Task logger initialized (agent version '2026-05-01a' from Evergreen build revision '506cfa5dd480356b3052925f267bd0aabe7d8ec5').
Starting task 'wiredtiger_disagg_amazon2023_disagg_stress_format_stress_test_disagg_switch_1_f3da252f98ace1bc63ae743422beb41a79950b85_26_05_08_06_47_36', 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 2.812064ms.
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 48.578µs.
Finished running pre-task commands in 3.085734ms.
Running task commands.
Running command 's3.get' in function 'fetch artifacts' (step 1 of 2).
Fetching remote file 'wiredtiger/amazon2023-disagg-stress/f3da252f98ace1bc63ae743422beb41a79950b85/artifacts/compile_wiredtiger_disagg_amazon2023_disagg_stress_f3da252f98ace1bc63ae743422beb41a79950b85_26_05_08_06_47_36.tgz' from S3 bucket 'build_external' (attempt 1 of 5).
Finished command 's3.get' in function 'fetch artifacts' (step 1 of 2) in 6.419790289s.
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=3476
EVR_TASK_ID=wiredtiger_disagg_amazon2023_disagg_stress_format_stress_test_disagg_switch_1_f3da252f98ace1bc63ae743422beb41a79950b85_26_05_08_06_47_36
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/f53dd89cf820c1c0a8b12c412e02f97c/wiredtiger/cmake_build/test/format/.gocache
GOTRACEBACK=none
HISTCONTROL=ignoredups
HISTSIZE=1000
HOME=/home/ec2-user
HOSTNAME=ip-10-122-53-161.ec2.internal
INVOCATION_ID=c77caa3916e9458b8f375db2498740ee
JASPER_ID=e70fb511-de49-42ec-ad5a-6697f1acaab7
JASPER_MANAGER=db80f757-2091-48fc-af39-a32ec44e9347
JOURNAL_STREAM=8:22643
LANG=C.UTF-8
LC_ALL=C
LD_LIBRARY_PATH=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/wiredtiger/cmake_build
LD_PRELOAD=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/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/f53dd89cf820c1c0a8b12c412e02f97c/wiredtiger/cmake_build/test/format
SHELL=/bin/bash
SHLVL=1
SYSTEMD_COLORS=false
SYSTEMD_EXEC_PID=3384
S_COLORS=auto
TEMP=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/tmp
TMP=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/tmp
TMPDIR=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/tmp
USER=ec2-user
WT_BUILDDIR=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/wiredtiger/cmake_build
WT_TOPDIR=/data/mci/f53dd89cf820c1c0a8b12c412e02f97c/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

[1778228906:554435][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_DEFAULT][ERROR]: __layered_assert_tombstone_has_value_on_stable_btree, 57: WiredTiger assertion failed: 'has_value || __wt_txn_upd_visible_all(session, last_upd)'. No corresponding value exists on the stable table to delete
[1778228906:554462][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_DEFAULT][ERROR]: __wt_abort, 29: aborting WiredTiger library
[1778228906:554475][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554481][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554483][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554485][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554487][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554489][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554491][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554493][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554495][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554496][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554498][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554500][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554502][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554504][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554505][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554507][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554509][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554511][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554514][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554516][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554518][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554520][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554524][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554525][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554527][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554529][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554531][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554533][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554535][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554537][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554539][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554540][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554542][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554544][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554546][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554548][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554550][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554552][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554553][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:554556][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][ERROR]: __curversion_next_single_key, 406: Error at src/cursor/cur_version.c:406: "WT_NOTFOUND" failed: WT_NOTFOUND: item not found
[1778228906:5

Iteration 1/5
t: process 3754 running
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1209727,metadata_checksum=7c0ae5db,database_size=474877894,version=1,compatible_version=1],timestamp=0x1651e91) ---
--- [Follower] Picked up checkpoint (metadata=[metadata_lsn=1969736,metadata_checksum=996eae6c,database_size=501153983,version=1,compatible_version=1],timestamp=0x2d2366c) ---
0x3106b928fe80:[1778228906:554467][3754:0xffff3b8cdbc0], t, file:T00001.wt_stable, disagg-drain: [WT_VERB_ERROR_RETURNS][WARNING]: 11127 errors occurred, only the last 100 are shown
bash: line 65:  3754 Aborted                 (core dumped) ./t -c ../../../test/format/CONFIG.disagg disagg.mode=switch runs.timer=10:15 ops.prepare=1
======= 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=7872
backup.live_restore=0
backup.live_restore_read_size=16
backup.live_restore_threads=1
block_cache=0
block_cache.cache_on_checkpoint=0
block_cache.cache_on_writes=1
block_cache.size=25
btree.reverse=0
cache=3072
cache.evict_max=3
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=54
checkpoint.wait=32
checkpoint_threads=1
compact.free_space_target=72
debug.background_compact=0
debug.checkpoint_retention=9
debug.cursor_reposition=0
debug.eviction=0
debug.log_retention=1
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=4
disagg.preserve=0
disk.data_extend=0
disk.encryption=none
disk.mmap=1
disk.mmap_all=0
eviction.evict_use_softptr=0
file_manager.close_handle_minimum=30
file_manager.close_idle_time=10
file_manager.close_scan_interval=27
format.abort=0
format.independent_thread_rng=0
format.major_timeout=0
import=0
logging=0
logging.compression=none
logging.file_max=147024
logging.prealloc=1
logging.remove=1
obsolete_cleanup.method=off
obsolete_cleanup.wait=738
ops.alter=0
ops.compaction=0
ops.hs_cursor=1
ops.bound_cursor=0
ops.prepare=1
ops.reserve=4
ops.random_cursor=0
ops.salvage=0
ops.throttle=0
ops.throttle.sleep_us=118666
ops.verify=1
prefetch=0
prefetch.default=0
precise_checkpoint=1
preserve_prepared=1
quiet=1
random.data_seed=198501
random.extra_seed=3584498
rollback_to_stable_threads=3
runs.in_memory=0
runs.ops=0
runs.predictable_replay=0
runs.source=layered
runs.tables=3
runs.threads=17
runs.timer=10
runs.type=row-store
runs.verify_failure_dump=0
statistics.mode=fast
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=1
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=0
wiredtiger.leak_memory=0
############################################
#  TABLE PARAMETERS: table 1
############################################
table1.btree.compression=none
table1.btree.dictionary=0
table1.btree.internal_key_truncation=1
table1.btree.internal_page_max=17
table1.btree.key_max=112
table1.btree.key_min=26
table1.btree.leaf_page_max=10
table1.btree.memory_page_max=1
table1.btree.prefix_len=0
table1.btree.prefix_compression=0
table1.btree.prefix_compression_min=6
table1.btree.split_pct=65
table1.btree.value_max=2816
table1.btree.value_min=19
table1.disk.checksum=on
table1.disk.firstfit=0
table1.ops.pareto=0
table1.ops.pareto.skew=50
table1.ops.pct.delete=68
table1.ops.pct.insert=0
table1.ops.pct.modify=1
table1.ops.pct.read=12
table1.ops.pct.write=19
table1.ops.truncate=1
table1.runs.mirror=0
table1.runs.rows=165412
############################################
#  TABLE PARAMETERS: table 2
############################################
table2.btree.compression=none
table2.btree.dictionary=1
table2.btree.internal_key_truncation=1
table2.btree.internal_page_max=17
table2.btree.key_max=30
table2.btree.key_min=30
table2.btree.leaf_page_max=12
table2.btree.memory_page_max=1
table2.btree.prefix_len=0
table2.btree.prefix_compression=1
table2.btree.prefix_compression_min=2
table2.btree.split_pct=72
table2.btree.value_max=476
table2.btree.value_min=0
table2.disk.checksum=unencrypted
table2.disk.firstfit=0
table2.ops.pareto=0
table2.ops.pareto.skew=39
table2.ops.pct.delete=0
table2.ops.pct.insert=95
table2.ops.pct.modify=1
table2.ops.pct.read=0
table2.ops.pct.write=4
table2.ops.truncate=1
table2.runs.mirror=0
table2.runs.rows=504758
############################################
#  TABLE PARAMETERS: table 3
############################################
table3.btree.compression=none
table3.btree.dictionary=0
table3.btree.internal_key_truncation=1
table3.btree.internal_page_max=15
table3.btree.key_max=115
table3.btree.key_min=26
table3.btree.leaf_page_max=17
table3.btree.memory_page_max=6
table3.btree.prefix_len=0
table3.btree.prefix_compression=1
table3.btree.prefix_compression_min=6
table3.btree.split_pct=74
table3.btree.value_max=1244
table3.btree.value_min=15
table3.disk.checksum=off
table3.disk.firstfit=0
table3.ops.pareto=0
table3.ops.pareto.skew=61
table3.ops.pct.delete=15
table3.ops.pct.insert=49
table3.ops.pct.modify=17
table3.ops.pct.read=4
table3.ops.pct.write=15
table3.ops.truncate=1
table3.runs.mirror=0
table3.runs.rows=687720
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 7m26.516640815s.
Running task commands failed: running command: command failed: shell script encountered problem: exit code 1
Finished running task commands in 7m32.936776153s.
Task completed - FAILURE.
Running post-task commands.

#0  0x0000ffffa50c4454 in __pthread_kill_implementation () from /lib64/libc.so.6
#0  0x0000ffffa50c4454 in __pthread_kill_implementation () from /lib64/libc.so.6
#1  0x0000ffffa507b320 [PAC] in raise () from /lib64/libc.so.6
#2  0x0000ffffa5062224 [PAC] in abort () from /lib64/libc.so.6
#3  0x0000ffffa5447660 [PAC] in __wt_abort (session=session@entry=0x3106b928fe80) at /data/mci/40e282efb48efa0ddbff932344a514f0/wiredtiger/src/os_common/os_abort.c:32
#4  0x0000ffffa535f9d0 in __layered_assert_tombstone_has_value_on_stable_btree (session=session@entry=0x3106b928fe80, cbt=cbt@entry=0x3106bd858d00, last_upd=last_upd@entry=0x3105f76844c0) at /data/mci/40e282efb48efa0ddbff932344a514f0/wiredtiger/src/conn/conn_layered_ingest.c:57
#5  0x0000ffffa535fa44 in __layered_move_updates (session=session@entry=0x3106b928fe80, cbt=cbt@entry=0x3106bd858d00, key=0x3106be33f0c0, upds=<optimized out>, last_upd=last_upd@entry=0x3105f76844c0) at /data/mci/40e282efb48efa0ddbff932344a514f0/wiredtiger/src/conn/conn_layered_ingest.c:82
#6  0x0000ffffa53609e4 in __layered_copy_ingest_table (session=session@entry=0x3106b928fe80, ingest_uri=ingest_uri@entry=0x3105ba6ce6a0 "file:T00001.wt_ingest") at /data/mci/40e282efb48efa0ddbff932344a514f0/wiredtiger/src/conn/conn_layered_ingest.c:402
#7  0x0000ffffa5361fac in __layered_drain_worker_run (session=0x3106b928fe80, ctx=<optimized out>) at /data/mci/40e282efb48efa0ddbff932344a514f0/wiredtiger/src/conn/conn_layered_ingest.c:578
#8  0x0000ffffa550d37c in __thread_run (arg=0x3105efef2b90) at /data/mci/40e282efb48efa0ddbff932344a514f0/wiredtiger/src/support/thread_group.c:32
#9  0x0000ffffa50c2834 in start_thread () from /lib64/libc.so.6
#10 0x0000ffffa5066e5c [PAC] in thread_start () from /lib64/libc.so.6