Task logger initialized (agent version '2026-05-01a' from Evergreen build revision '262050c6efe7927f8455d6aeb95cae6e8898d453').
Starting task 'wiredtiger_disagg_amazon2023_disagg_stress_format_stress_test_disagg_switch_1_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35', execution 0.
Running pre-task commands.
Running command 'shell.exec' in function 'cleanup' (step 1 of 2) in block 'pre'.
Finished command 'shell.exec' in function 'cleanup' (step 1 of 2) in block 'pre' in 2.402919ms.
Running command 'expansions.update' in function 'setup environment' (step 2 of 2) in block 'pre'.
Finished command 'expansions.update' in function 'setup environment' (step 2 of 2) in block 'pre' in 42.564µs.
Finished running pre-task commands in 2.639501ms.
Running task commands.
Running command 's3.get' in function 'fetch artifacts' (step 1 of 2).
Fetching remote file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/compile_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35.tgz' from S3 bucket 'build_external' (attempt 1 of 5).
Finished command 's3.get' in function 'fetch artifacts' (step 1 of 2) in 5.400905403s.
Running command 'shell.exec' in function 'format test disagg' (step 2 of 2).
export WT_TOPDIR=$(git rev-parse --show-toplevel)
export WT_BUILDDIR=$WT_TOPDIR/cmake_build
if [ "$OS" = "Windows_NT" ]; then
  export PATH=/cygdrive/c/python/Python311:/cygdrive/c/python/Python311/Scripts:$PATH
else
  export PATH=/opt/mongodbtoolchain/v5/bin:$PATH
  export LD_LIBRARY_PATH=$WT_BUILDDIR
fi
# Create the common sanitizer options and export the specific sanitizer environment
# variables.
COMMON_SAN_OPTIONS="abort_on_error=1:disable_coredump=0"
if [[ "" =~ ASan ]]; then
  export ASAN_OPTIONS="$COMMON_SAN_OPTIONS:unmap_shadow_on_exit=1"
  export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$(dirname $(/opt/mongodbtoolchain/v5/bin/clang -print-file-name=libclang_rt.asan.so))"
  export TESTUTIL_BYPASS_ASAN=1
elif [[ "" =~ MSan ]]; then
  export MSAN_OPTIONS="$COMMON_SAN_OPTIONS:verbosity=3"
  export TESTUTIL_MSAN=1
elif [[ "" =~ TSan ]]; then
  export TSAN_OPTIONS="$COMMON_SAN_OPTIONS:verbosity=3"
  export TESTUTIL_TSAN=1
elif [[ "" =~ UBSan ]]; then
  export UBSAN_OPTIONS="$COMMON_SAN_OPTIONS:print_stacktrace=1"
  export TESTUTIL_UBSAN=1
fi
if [[ 1 -eq 1 ]]; then
  # The preloaded library should be downloaded/built during "configure wiredtiger" step.
  # DO NOT MOVE:This variable must be set in the same function(shell) that runs a test,
  # and as close as possible to the test execution, since it affects all the binaries.
  export LD_PRELOAD=$WT_TOPDIR/TCMALLOC_LIB/libtcmalloc.so
  if [ ! -f "$LD_PRELOAD" ]; then
    echo "Error: TCMalloc support was requested, but the library doesn't exist: $LD_PRELOAD"
    exit 1
  fi
fi
# Set extensions to load
EXT="extensions=["
EXT="$EXT ext/compressors/snappy/libwiredtiger_snappy.so,"
EXT="$EXT ext/collators/reverse/libwiredtiger_reverse_collator.so,"
EXT="$EXT ext/encryptors/rotn/libwiredtiger_rotn.so,"
EXT="$EXT ext/page_log/palite/libwiredtiger_palite.so,"
EXT="$EXT ]"
export EXT
Dump Environment
 eval ${which_declare} ) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot "$@"
BASH_FUNC_which%%=() {  ( alias;
CI=true
EVR_AGENT_PID=3620
EVR_TASK_ID=wiredtiger_disagg_amazon2023_disagg_stress_format_stress_test_disagg_switch_1_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35
EXT=extensions=[ ext/compressors/snappy/libwiredtiger_snappy.so, ext/collators/reverse/libwiredtiger_reverse_collator.so, ext/encryptors/rotn/libwiredtiger_rotn.so, ext/page_log/palite/libwiredtiger_palite.so, ]
GOCACHE=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger/cmake_build/test/format/.gocache
GOTRACEBACK=none
HISTCONTROL=ignoredups
HISTSIZE=1000
HOME=/home/ec2-user
HOSTNAME=ip-10-128-50-217.ec2.internal
INVOCATION_ID=7ebf8d1b39c14b50b169f7da42c6cb15
JASPER_ID=08962249-0ad4-463c-8793-371050a54907
JASPER_MANAGER=b43d09c9-b9c5-4ccf-8e5f-0f527c73428a
JOURNAL_STREAM=8:19855
LANG=C.UTF-8
LC_ALL=C
LD_LIBRARY_PATH=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger/cmake_build
LD_PRELOAD=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger/TCMALLOC_LIB/libtcmalloc.so
LESSOPEN=||/usr/bin/lesspipe.sh %s
LOGNAME=ec2-user
MAIL=/var/spool/mail/ec2-user
PATH=/opt/mongodbtoolchain/v5/bin:/usr/sbin:/usr/sbin:/usr/sbin:/home/ec2-user/.local/bin:/home/ec2-user/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/opt/node/bin:/opt/node/bin:/opt/node/bin
PWD=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger/cmake_build/test/format
SHELL=/bin/bash
SHLVL=1
SYSTEMD_COLORS=false
SYSTEMD_EXEC_PID=3404
S_COLORS=auto
TEMP=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/tmp
TMP=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/tmp
TMPDIR=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/tmp
USER=ec2-user
WT_BUILDDIR=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger/cmake_build
WT_TOPDIR=/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger
_=/usr/bin/printenv
which_declare=declare -f
}
echo "Dump Environment"
printenv | sort
# Fail, show the configuration file.
fail() {
  echo "======= FAILURE =========="
  [ -f RUNDIR/CONFIG ] && cat RUNDIR/CONFIG
  exit 1
}
for i in $(seq 5); do
  echo Iteration $i/5
  rm -rf RUNDIR
  ./t -c ../../../test/format/CONFIG.disagg disagg.mode=switch runs.timer=10:15 ops.prepare=1  || fail
  if [ true = true ]; then
    ./t -R $format_args  || fail
  fi
done
t: WARNING: table.3 skipped verify because of EBUSY
Iteration 1/5
t: process 3890 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1114580,metadata_checksum=1d4a74fa,database_size=827471189,version=1,compatible_version=1],timestamp=0x19b4ce2) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1916594,metadata_checksum=b88c268c,database_size=948804348,version=1,compatible_version=1],timestamp=0x2aa778e) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=2616813,metadata_checksum=640db38d,database_size=949696341,version=1,compatible_version=1],timestamp=0x394b2ba) ---
t: successful run completed (917 seconds)
t: WARNING: table.3 skipped verify because of EBUSY
t: WARNING: turning off ops.random_cursor with disagg as they are currently problematic and can cause stalls
t: WARNING: turning off ops.truncate to work with ops.prepare and precise checkpoint
t: WARNING: table selection didn't support mirroring, turning off mirroring
t: WARNING: table.3 skipped verify because of EBUSY
 t: process 4521 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=3112079,metadata_checksum=57a61b50,database_size=942373419,version=1,compatible_version=1],timestamp=0x4470065) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=3617067,metadata_checksum=a48c4502,database_size=980139765,version=1,compatible_version=1],timestamp=0x4f04bd4) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=4061068,metadata_checksum=b8abc9d2,database_size=943160468,version=1,compatible_version=1],timestamp=0x5838273) ---
t: successful run completed (1021 seconds)
t: WARNING: table.3 skipped verify because of EBUSY
t: WARNING: table.3 skipped verify because of EBUSY
 Iteration 2/5
t: process 5196 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1165057,metadata_checksum=9abd80b8,database_size=307576566,version=1,compatible_version=1],timestamp=0xf4d103) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1976885,metadata_checksum=f0f63e2e,database_size=325064301,version=1,compatible_version=1],timestamp=0x1d06302) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=2718446,metadata_checksum=8d08ce84,database_size=338727075,version=1,compatible_version=1],timestamp=0x29ab3fa) ---
t: successful run completed (928 seconds)
t: WARNING: table.1 skipped verify because of EBUSY
t: WARNING: turning off ops.random_cursor with disagg as they are currently problematic and can cause stalls
t: WARNING: turning off ops.truncate to work with ops.prepare and precise checkpoint
t: WARNING: table selection didn't support mirroring, turning off mirroring
t: WARNING: table.1 skipped verify because of EBUSY
 t: process 5988 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=3450196,metadata_checksum=22056a8c,database_size=350827830,version=1,compatible_version=1],timestamp=0x35c5d26) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=4123267,metadata_checksum=c528ffaf,database_size=360516036,version=1,compatible_version=1],timestamp=0x3fe8e76) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=4809287,metadata_checksum=a1d1d03d,database_size=367474100,version=1,compatible_version=1],timestamp=0x4a45acd) ---
t: successful run completed (969 seconds)
 Iteration 3/5
t: process 6770 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=760325,metadata_checksum=d962d22c,database_size=203632793,version=1,compatible_version=1],timestamp=0x44ebe72) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1366754,metadata_checksum=345c809e,database_size=199937682,version=1,compatible_version=1],timestamp=0x84aed97) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1820090,metadata_checksum=d2a8c595,database_size=190161120,version=1,compatible_version=1],timestamp=0xc361212) ---
t: successful run completed (708 seconds)
t: WARNING: turning off ops.random_cursor with disagg as they are currently problematic and can cause stalls
t: WARNING: turning off ops.truncate to work with ops.prepare and precise checkpoint
 t: process 7444 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1820090,metadata_checksum=d2a8c595,database_size=190161120,version=1,compatible_version=1],timestamp=0xc361212) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=2191262,metadata_checksum=fc08fe1a,database_size=204092163,version=1,compatible_version=1],timestamp=0x10305727) ---
--- [Follower] Picked up ch

[1778115445:795618][10264:0xfffee7cfdbc0], t, layered:T00001, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: __clayered_iterate_constituents, 1156: WiredTiger assertion failed: 'c_current == c_ingest && ((((clayered)->flags) & (0x02u | 0x04u)) != 0)'. Expression returned false
[1778115445:795648][10264:0xfffee7cfdbc0], t, layered:T00001, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: __wt_abort, 29: aborting WiredTiger library

 t: process 10264 running
======= FAILURE ==========
############################################
#  RUN PARAMETERS: V3
############################################
assert.read_timestamp=0
background_compact=0
background_compact.free_space_target=80
backup=0
backup.incremental=off
backup.incr_granularity=935
backup.live_restore=0
backup.live_restore_read_size=4
backup.live_restore_threads=7
block_cache=0
block_cache.cache_on_checkpoint=1
block_cache.cache_on_writes=0
block_cache.size=67
cache=3072
cache.evict_max=5
cache.eviction_dirty_target=0
cache.eviction_dirty_trigger=0
cache.eviction_updates_target=0
cache.eviction_updates_trigger=0
cache.minimum=0
cache.maximum=0
checkpoint=on
checkpoint.log_size=184
checkpoint.wait=63
checkpoint_threads=1
compact.free_space_target=78
debug.background_compact=0
debug.checkpoint_retention=0
debug.cursor_reposition=0
debug.eviction=0
debug.log_retention=2
debug.realloc_exact=0
debug.realloc_malloc=0
debug.slow_checkpoint=0
debug.table_logging=0
debug.update_restore_evict=0
disagg.internal_page_delta=1
disagg.leaf_page_delta=1
disagg.multi=0
disagg.multi_validation=0
disagg.enabled=1
disagg.layered=1
disagg.mode=switch
disagg.page_log=palite
disagg.key_provider=1
disagg.page_log.verbose=0
disagg.drain_threads=6
disagg.preserve=0
disk.data_extend=0
disk.encryption=rotn-7
disk.mmap=1
disk.mmap_all=0
eviction.evict_use_softptr=1
file_manager.close_handle_minimum=0
file_manager.close_idle_time=29
file_manager.close_scan_interval=13
format.abort=0
format.independent_thread_rng=1
format.major_timeout=0
import=0
logging=0
logging.compression=none
logging.file_max=99764
logging.prealloc=1
logging.remove=1
obsolete_cleanup.method=off
obsolete_cleanup.wait=2507
ops.alter=0
ops.compaction=0
ops.hs_cursor=1
ops.bound_cursor=0
ops.prepare=1
ops.reserve=12
ops.random_cursor=0
ops.salvage=0
ops.throttle=0
ops.throttle.sleep_us=878417
ops.verify=1
prefetch=1
prefetch.default=0
precise_checkpoint=1
preserve_prepared=1
quiet=1
random.data_seed=7312623
random.extra_seed=7345487
rollback_to_stable_threads=4
runs.in_memory=0
runs.ops=0
runs.predictable_replay=0
runs.source=layered
runs.tables=3
runs.threads=29
runs.timer=14
runs.type=row-store
runs.verify_failure_dump=0
statistics.mode=all
statistics_log.sources=off
stress.aggressive_stash_free=0
stress.aggressive_sweep=0
stress.checkpoint=0
stress.checkpoint_evict_page=0
stress.checkpoint_prepare=0
stress.compact_slow=0
stress.evict_reposition=0
stress.failpoint_eviction_split=0
stress.failpoint_hs_delete_key_from_ts=0
stress.failpoint_rec_before_wrapup=0
stress.hs_checkpoint_delay=0
stress.hs_search=0
stress.hs_sweep=0
stress.prefetch_delay=0
stress.prepare_resolution_1=0
stress.sleep_before_read_overflow_onpage=0
stress.split_1=0
stress.split_2=0
stress.split_3=0
stress.split_4=0
stress.split_5=0
stress.split_6=0
stress.split_7=0
stress.split_8=0
tiered_storage.flush_frequency=0
tiered_storage.storage_source=off
transaction.implicit=0
transaction.operation_timeout_ms=2000
transaction.timestamps=1
wiredtiger.config=off
wiredtiger.rwlock=1
wiredtiger.leak_memory=0
############################################
#  TABLE PARAMETERS: table 1
############################################
table1.btree.compression=none
table1.btree.dictionary=1
table1.btree.internal_key_truncation=1
table1.btree.internal_page_max=13
table1.btree.key_max=37
table1.btree.key_min=21
table1.btree.leaf_page_max=12
table1.btree.memory_page_max=10
table1.btree.prefix_len=0
table1.btree.prefix_compression=0
table1.btree.prefix_compression_min=6
table1.btree.reverse=0
table1.btree.split_pct=90
table1.btree.value_max=3692
table1.btree.value_min=15
table1.disk.checksum=on
table1.disk.firstfit=0
table1.ops.pareto=1
table1.ops.pareto.skew=44
table1.ops.pct.delete=34
table1.ops.pct.insert=28
table1.ops.pct.modify=0
table1.ops.pct.read=0
table1.ops.pct.write=38
table1.ops.truncate=1
table1.runs.mirror=1
table1.runs.rows=257530
############################################
#  TABLE PARAMETERS: table 2
############################################
table2.btree.compression=none
table2.btree.dictionary=1
table2.btree.internal_key_truncation=0
table2.btree.internal_page_max=13
table2.btree.key_max=34
table2.btree.key_min=20
table2.btree.leaf_page_max=10
table2.btree.memory_page_max=3
table2.btree.prefix_len=0
table2.btree.prefix_compression=0
table2.btree.prefix_compression_min=4
table2.btree.reverse=0
table2.btree.split_pct=97
table2.btree.value_max=1712
table2.btree.value_min=9
table2.disk.checksum=on
table2.disk.firstfit=0
table2.ops.pareto=0
table2.ops.pareto.skew=89
table2.ops.pct.delete=1
table2.ops.pct.insert=6
table2.ops.pct.modify=17
table2.ops.pct.read=68
table2.ops.pct.write=8
table2.ops.truncate=1
table2.runs.mirror=1
table2.runs.rows=257530
############################################
#  TABLE PARAMETERS: table 3
############################################
table3.btree.compression=none
table3.btree.dictionary=0
table3.btree.internal_key_truncation=1
table3.btree.internal_page_max=9
table3.btree.key_max=104
table3.btree.key_min=30
table3.btree.leaf_page_max=15
table3.btree.memory_page_max=7
table3.btree.prefix_len=0
table3.btree.prefix_compression=1
table3.btree.prefix_compression_min=2
table3.btree.reverse=0
table3.btree.split_pct=61
table3.btree.value_max=1412
table3.btree.value_min=11
table3.disk.checksum=on
table3.disk.firstfit=0
table3.ops.pareto=0
table3.ops.pareto.skew=94
table3.ops.pct.delete=52
table3.ops.pct.insert=0
table3.ops.pct.modify=11
table3.ops.pct.read=37
table3.ops.pct.write=0
table3.ops.truncate=1
table3.runs.mirror=1
table3.runs.rows=257530
bash: line 65: 10264 Aborted                 (core dumped) ./t -R $format_args
Command 'shell.exec' in function 'format test disagg' (step 2 of 2) failed: shell script encountered problem: exit code 1.
Finished command 'shell.exec' in function 'format test disagg' (step 2 of 2) in 2h18m58.366308845s.
Running task commands failed: running command: command failed: shell script encountered problem: exit code 1
Finished running task commands in 2h19m3.767532898s.
Task completed - FAILURE.
Running post-task commands.

#0  0x0000ffffb92c4454 in __pthread_kill_implementation () from /lib64/libc.so.6
#0  0x0000ffffb92c4454 in __pthread_kill_implementation () from /lib64/libc.so.6
#1  0x0000ffffb927b320 [PAC] in raise () from /lib64/libc.so.6
#2  0x0000ffffb9262224 [PAC] in abort () from /lib64/libc.so.6
#3  0x0000ffffb96463f8 [PAC] in __wt_abort (session=session@entry=0x727e7fca7980) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/src/os_common/os_abort.c:32
#4  0x0000ffffb95b5158 in __clayered_iterate_constituents (clayered=clayered@entry=0x727e4c5ff680, iter_flag=iter_flag@entry=2) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/src/cursor/cur_layered.c:1156
#5  0x0000ffffb95b561c in __clayered_iterate_int (clayered=clayered@entry=0x727e4c5ff680, iter_flag=iter_flag@entry=2) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/src/cursor/cur_layered.c:1217
#6  0x0000ffffb95b61a0 in __clayered_iterate (clayered=clayered@entry=0x727e4c5ff680, iter_flag=iter_flag@entry=2) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/src/cursor/cur_layered.c:1258
#7  0x0000ffffb95b8894 in __clayered_next (cursor=0x727e4c5ff680) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/src/cursor/cur_layered.c:1291
#8  0x000000000041cae0 in read_op (cursor=0x727e4c5ff680, op=op@entry=NEXT, exactp=exactp@entry=0x0) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/test/format/format_inline.h:67
#9  0x000000000041d244 in table_verify_mirror (conn=conn@entry=0x727e7fc1c000, base=0x727e7fc16000, table=0x727e7fc1a000, checkpoint=checkpoint@entry=0x0, tinfo=tinfo@entry=0x727e919e0e00) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/test/format/verify.c:229
#10 0x000000000041dbfc in wts_verify_mirrors (conn=0x727e7fc1c000, checkpoint=checkpoint@entry=0x0, tinfo=tinfo@entry=0x727e919e0e00) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/test/format/verify.c:452
#11 0x000000000041dc78 in wts_verify_mirrored_truncate (tinfo=tinfo@entry=0x727e919e0e00) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/test/format/verify.c:429
#12 0x000000000041700c in ops (arg=0x727e919e0e00) at /data/mci/5fbb4be0d3a46aee74955b636d0952df/wiredtiger/test/format/ops.c:1448
#13 0x0000ffffb92c2834 in start_thread () from /lib64/libc.so.6
#14 0x0000ffffb9266e5c [PAC] in thread_start () from /lib64/libc.so.6

Finished command 'shell.exec' in function 'dump stacktraces' (step 1 of 9) in block 'post' in 2.308240804s.
Running command 's3.put' in function 'upload stacktraces' (step 2 of 9) in block 'post'.
Putting files matching filter '[wiredtiger/cmake_build/*stacktrace.txt]' into path 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/' in S3 bucket 'build_external'.
Performing S3 put to file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/' in bucket 'build_external' (attempt 1 of 5).
Finished command 's3.put' in function 'upload stacktraces' (step 2 of 9) in block 'post' in 143.615258ms.
Running command 's3.put' in function 'upload test/format config' (step 3 of 9) in block 'post'.
Putting files matching filter '[wiredtiger/cmake_build/test/format/RUNDIR*/CONFIG]' into path 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/' in S3 bucket 'build_external'.
Performing S3 put to file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/' in bucket 'build_external' (attempt 1 of 5).
Finished command 's3.put' in function 'upload test/format config' (step 3 of 9) in block 'post' in 115.993909ms.
Running command 's3.put' in function 'upload test/model workloads' (step 4 of 9) in block 'post'.
Putting files matching filter '[wiredtiger/cmake_build/test/model/tools/WT_TEST*/*.workload]' into path 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/' in S3 bucket 'build_external'.
Performing S3 put to file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/' in bucket 'build_external' (attempt 1 of 5).
File filter 'wiredtiger/cmake_build/test/model/tools/WT_TEST*/*.workload' matched no files.
Finished command 's3.put' in function 'upload test/model workloads' (step 4 of 9) in block 'post' in 35.07876ms.
Running command 'shell.exec' in function 'dump stderr/stdout' (step 5 of 9) in block 'post'.
if [ -d "WT_TEST" ]; then
  # Dump stderr/stdout contents generated by the C libraries onto console for Python tests
  find "WT_TEST" -name "std*.txt" ! -empty -exec bash -c "echo 'Contents from {}:'; cat '{}'" \;
fi
Finished command 'shell.exec' in function 'dump stderr/stdout' (step 5 of 9) in block 'post' in 1.376403ms.
Running command 'shell.exec' in function 'upload stat files' (step 6.1 of 9) in block 'post'.
mkdir stat_files
python3 ../test/evergreen/collect_stat_files.py -d stat_files
Finished command 'shell.exec' in function 'upload stat files' (step 6.1 of 9) in block 'post' in 39.048721ms.
Running command 'archive.targz_pack' in function 'upload stat files' (step 6.2 of 9) in block 'post'.
Beginning to build archive.
[message='successfully created archive' num_files='2' target='/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger/cmake_build/stat_files.tar.gz']
Finished command 'archive.targz_pack' in function 'upload stat files' (step 6.2 of 9) in block 'post' in 17.282525ms.
Running command 's3.put' in function 'upload stat files' (step 6.3 of 9) in block 'post'.
Putting local file 'wiredtiger/cmake_build/stat_files.tar.gz' into path 'build_external/wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/stat_files.tar.gz' (https://build_external.s3.amazonaws.com/wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/stat_files.tar.gz).
Performing S3 put to file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35/stat_files.tar.gz' in bucket 'build_external' (attempt 1 of 5).
Finished command 's3.put' in function 'upload stat files' (step 6.3 of 9) in block 'post' in 189.061082ms.
Running command 'archive.targz_pack' in function 'upload artifact' (step 7.1 of 9) in block 'post'.
Beginning to build archive.
[message='successfully created archive' num_files='6973' target='/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wiredtiger.tgz']
Finished command 'archive.targz_pack' in function 'upload artifact' (step 7.1 of 9) in block 'post' in 5.135980923s.
Running command 's3.put' in function 'upload artifact' (step 7.2 of 9) in block 'post'.
Putting local file 'wiredtiger.tgz' into path 'build_external/wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35-0.tgz' (https://build_external.s3.amazonaws.com/wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35-0.tgz).
Performing S3 put to file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/artifacts/format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35-0.tgz' in bucket 'build_external' (attempt 1 of 5).
Finished command 's3.put' in function 'upload artifact' (step 7.2 of 9) in block 'post' in 5.088101758s.
Running command 'archive.targz_pack' in function 'save wt hang analyzer core/debugger files' (step 8.1 of 9) in block 'post'.
Beginning to build archive.
No files were archived.
Finished command 'archive.targz_pack' in function 'save wt hang analyzer core/debugger files' (step 8.1 of 9) in block 'post' in 351.911µs.
Running command 's3.put' in function 'save wt hang analyzer core/debugger files' (step 8.2 of 9) in block 'post'.
Putting local file 'wt-hang-analyzer.tgz' into path 'build_external/wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/wt_hang_analyzer/wt-hang-analyzer_format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35.tgz' (https://build_external.s3.amazonaws.com/wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/wt_hang_analyzer/wt-hang-analyzer_format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35.tgz).
Performing S3 put to file 'wiredtiger/amazon2023-disagg-stress/e6c7a81bdee35f52be357df5532733216dfdc327/wt_hang_analyzer/wt-hang-analyzer_format-stress-test-disagg-switch-1_wiredtiger_disagg_amazon2023_disagg_stress_e6c7a81bdee35f52be357df5532733216dfdc327_26_05_06_22_33_35.tgz' in bucket 'build_external' (attempt 1 of 5).
File '/data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/wt-hang-analyzer.tgz' not found and skip missing is true, exiting without error.
Finished command 's3.put' in function 'save wt hang analyzer core/debugger files' (step 8.2 of 9) in block 'post' in 20.142366ms.
Running command 'shell.exec' in function 'cleanup' (step 9 of 9) in block 'post'.
Finished command 'shell.exec' in function 'cleanup' (step 9 of 9) in block 'post' in 2.089276427s.
Finished running post-task commands in 15.185027243s.
reading test log spec; falling back to default spec: open /data/mci/a6f853d65a7c274fcedcfbd938d3c2a6/build/TestLogs/log_spec.yaml: no such file or directory