Trace number 4515515

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-06-01UNSAT 7.18833 7.23036

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb
MD5SUM5d1633616664d1d404e86526e434c88a
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.066435
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18705
Total number of constraints3742
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints3655
Minimum length of a constraint5
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.15/7.21	c Solved by First Program
7.15/7.22	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
7.15/7.22	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (62112 MiB free)
  memory of node 1: 64507 MiB (63818 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515515-1751139241/watcher-4515515-1751139241 -o /tmp/evaluation-result-4515515-1751139241/solver-4515515-1751139241 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751133631-11952 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4515515-1751139241.opb 3600 HOME 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=14120, runsolver pid=14117
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 4.11 4.10 4.09 5/272 14124
/proc/meminfo: memFree=128938952/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=31452 memory=16976 CPUtime=0.07 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 3658 0 0 0 7 0 0 0 20 0 1 0 29601777 32206848 4244 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 7863 4244 864 2593 0 4756 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 38436 KiB
Current children cumulated memory: 21328 KiB

[startup+0.205731 s]*
/proc/loadavg: 4.11 4.10 4.09 5/272 14124
/proc/meminfo: memFree=128934856/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=60056 memory=41652 CPUtime=0.18 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 10828 0 0 0 17 1 0 0 20 0 1 0 29601777 61497344 10413 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 15014 10413 896 2593 0 11907 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 67040 KiB
Current children cumulated memory: 46004 KiB

[startup+0.305671 s]*
/proc/loadavg: 4.11 4.10 4.09 5/272 14124
/proc/meminfo: memFree=128914000/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=82464 memory=63900 CPUtime=0.28 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 14134 0 0 0 26 2 0 0 20 0 1 0 29601777 84443136 15975 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 20616 15975 896 2593 0 17509 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 89448 KiB
Current children cumulated memory: 68252 KiB

[startup+0.700248 s]
/proc/loadavg: 4.11 4.10 4.09 5/272 14124
/proc/meminfo: memFree=128854084/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=136724 memory=116320 CPUtime=0.66 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 26773 0 0 0 62 4 0 0 20 0 1 0 29601777 140005376 29080 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 34181 29080 960 2593 0 31074 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 143708 KiB
Current children cumulated memory: 120672 KiB

[startup+1.50025 s]
/proc/loadavg: 4.11 4.10 4.09 5/272 14124
/proc/meminfo: memFree=128854084/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=136724 memory=116448 CPUtime=1.46 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 26777 0 0 0 142 4 0 0 20 0 1 0 29601777 140005376 29112 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 34181 29112 960 2593 0 31074 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 143708 KiB
Current children cumulated memory: 120800 KiB

[startup+3.10554 s]
/proc/loadavg: 4.10 4.09 4.09 5/272 14124
/proc/meminfo: memFree=128821156/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=161452 memory=138820 CPUtime=3.06 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 28578 0 0 0 301 5 0 0 20 0 1 0 29601777 165326848 34705 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 40363 34705 960 2593 0 37256 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 168436 KiB
Current children cumulated memory: 143172 KiB

[startup+6.30024 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 14149
/proc/meminfo: memFree=128951412/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=181592 memory=162280 CPUtime=6.25 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 31627 0 0 0 619 6 0 0 20 0 1 0 29601777 185950208 40570 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 45398 40570 992 2593 0 42291 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 188576 KiB
Current children cumulated memory: 166632 KiB

[startup+7.23032 s]
# the end of solver process 14120 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.10206 s, system=0.086272 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40028 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 14149
/proc/meminfo: memFree=128951412/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=181592 memory=162280 CPUtime=6.35 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 31628 0 0 0 629 6 0 0 20 0 1 0 29601777 185950208 40570 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 45398 40570 992 2593 0 42291 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 188576 KiB
Current children cumulated memory: 166632 KiB

[startup+6.80019 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 14149
/proc/meminfo: memFree=128951412/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=181592 memory=162408 CPUtime=6.75 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 31678 0 0 0 669 6 0 0 20 0 1 0 29601777 185950208 40602 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 45398 40602 992 2593 0 42291 0
Current children cumulated CPU time: 6.75 s
Current children cumulated vsize: 188576 KiB
Current children cumulated memory: 166760 KiB

[startup+7.2002 s]
/proc/loadavg: 4.09 4.09 4.09 4/266 14209
/proc/meminfo: memFree=128936596/131249996 swapFree=33010684/33010684
[pid=14120] ppid=14117 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/14120/stat : 14120 (Hybrid-CASHWMax) S 14117 14120 11935 0 -1 4194304 250 102 0 0 0 0 0 0 20 0 1 0 29601775 4427776 736 18446744073709551615 94823924457472 94823925352005 140721891004320 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94823925591056 94823925638800 94823948451840 140721891010903 140721891011057 140721891011057 140721891016659 0
/proc/14120/statm: 1081 736 672 219 0 143 0
[pid=14123] ppid=14120 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/14123/stat : 14123 (timeout) S 14120 14123 11935 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29601777 2723840 352 18446744073709551615 93947173253120 93947173269633 140721768952656 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 93947173284400 93947173286488 93947192532992 140721768958368 140721768958498 140721768958498 140721768964071 0
/proc/14123/statm: 665 352 352 5 0 90 0
[pid=14124] ppid=14123 vsize=163424 memory=131436 CPUtime=7.15 cores=1,3
/proc/14124/stat : 14124 (CASHWMaxSAT-Dis) R 14123 14123 11935 0 -1 4194304 32030 0 0 0 708 7 0 0 20 0 1 0 29601777 167346176 32859 18446744073709551615 4198400 14817773 140720982222368 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 36683776 140720982227366 140720982227483 140720982227483 140720982233056 0
/proc/14124/statm: 40856 32859 992 2593 0 37749 0
Current children cumulated CPU time: 7.15 s
Current children cumulated vsize: 170408 KiB
Current children cumulated memory: 135788 KiB

Child status: 0

Real time (s): 7.23036
CPU time (s): 7.18833
CPU user time (s): 7.10206
CPU system time (s): 0.086272
CPU usage (%): 99.4188
Max. virtual memory (cumulated for all children) (KiB): 221348
Max. memory (cumulated for all children) (KiB): 184552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.10206
system time used= 0.086272
maximum resident set size= 180200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32746
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 327
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 14120
#   total CPU time (s): 7.18833
#   total CPU user time (s): 7.10206
#   total CPU system time (s): 0.086272

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02626 second user time and 0.064567 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2025-06-28 21:34:01
IDJOB=4515515
IDBENCH=165294
IDSOLVER=3328
FILE ID=nodeC021/4515515-1751139241
RUNJOBID= nodeC021-1751133631-11952
SLURM_JOB_ID= 9587421
Free space on /tmp= 433012 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515515-1751139241/watcher-4515515-1751139241 -o /tmp/evaluation-result-4515515-1751139241/solver-4515515-1751139241 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751133631-11952 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4515515-1751139241.opb 3600 HOME

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 5d1633616664d1d404e86526e434c88a
RANDOM SEED=1248656310

nodeC021 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.777
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.779
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3575.783
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3650.445
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.714
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.851
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.470
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        128952792 kB
MemAvailable:   128578940 kB
Buffers:            3280 kB
Cached:           417696 kB
SwapCached:            0 kB
Active:          1485940 kB
Inactive:         195772 kB
Active(anon):    1278800 kB
Inactive(anon):        0 kB
Active(file):     207140 kB
Inactive(file):   195772 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             36180 kB
Writeback:            36 kB
AnonPages:       1262312 kB
Mapped:           114872 kB
Shmem:             18060 kB
KReclaimable:      84340 kB
Slab:             166936 kB
SReclaimable:      84340 kB
SUnreclaim:        82596 kB
KernelStack:        4352 kB
PageTables:         5648 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1693844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150648 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    972800 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC021 at 2025-06-28 21:34:08