Trace number 4547928

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-CASHWMaxSATDisjComS+SynLSCD 2025-07-23UNSAT 4.24669 4.29027

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP135.shuf-2.opb
MD5SUM220c3fd455f868773072e11b99a8330e
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 benchmark4.24669
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables37264
Total number of constraints9317
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints9297
Minimum length of a constraint4
Maximum length of a constraint12
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
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 

4.16/4.27	c Solved by First Program
4.16/4.28	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.16/4.28	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.16/4.28	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 (52352 MiB free)
  memory of node 1: 64507 MiB (63310 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547928-1753273772/watcher-4547928-1753273772 -o /tmp/evaluation-result-4547928-1753273772/solver-4547928-1753273772 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753272569-175377 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547928-1753273772.opb 3600 HOME 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Starting watchdog thread
Starting watchdog thread
Linux 5.14.0-503.14.1.el9_5.x86_64
solver pid=176062, runsolver pid=176055
Current StackSize limit: 8192 KiB


[startup+0.10006 s]*
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118403992/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=37812 memory=18776 CPUtime=0.07 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 4158 0 0 0 7 0 0 0 20 0 1 0 243056060 38719488 4694 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 9453 4694 736 2416 0 6555 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 44796 KiB
Current children cumulated memory: 23256 KiB

[startup+0.205081 s]*
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118363860/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=52396 memory=32472 CPUtime=0.17 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 7593 0 0 0 16 1 0 0 20 0 1 0 243056060 53653504 8118 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 13099 8118 736 2416 0 10201 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 59380 KiB
Current children cumulated memory: 36952 KiB

[startup+0.305368 s]*
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118329964/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=73464 memory=50880 CPUtime=0.27 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 13657 0 0 0 25 2 0 0 20 0 1 0 243056060 75227136 12720 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 18366 12720 768 2416 0 15468 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 80448 KiB
Current children cumulated memory: 55360 KiB

[startup+0.700238 s]
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118264692/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=155112 memory=130364 CPUtime=0.66 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 26648 0 0 0 62 4 0 0 20 0 1 0 243056060 158834688 32591 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 38778 32591 768 2416 0 35880 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 162096 KiB
Current children cumulated memory: 134844 KiB

[startup+1.50019 s]
/proc/loadavg: 4.33 4.20 3.35 5/272 176069
/proc/meminfo: memFree=118167288/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=223672 memory=184776 CPUtime=1.46 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 36752 0 0 0 139 7 0 0 20 0 1 0 243056060 229040128 46194 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 55918 46194 768 2416 0 53020 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 230656 KiB
Current children cumulated memory: 189256 KiB

[startup+3.10539 s]
/proc/loadavg: 4.33 4.20 3.35 4/266 176079
/proc/meminfo: memFree=118190352/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=223972 memory=196288 CPUtime=3.06 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 40243 0 0 0 297 9 0 0 20 0 1 0 243056060 229347328 49072 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 55993 49072 768 2416 0 53095 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 230956 KiB
Current children cumulated memory: 200768 KiB

[startup+4.29023 s]
# the end of solver process 176062 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.12989 s, system=0.116795 s

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

[startup+3.20028 s]
/proc/loadavg: 4.33 4.20 3.35 4/266 176079
/proc/meminfo: memFree=118190352/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=223972 memory=196416 CPUtime=3.15 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 40290 0 0 0 306 9 0 0 20 0 1 0 243056060 229347328 49104 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 55993 49104 768 2416 0 53095 0
Current children cumulated CPU time: 3.15 s
Current children cumulated vsize: 230956 KiB
Current children cumulated memory: 200896 KiB

[startup+4.00016 s]*
/proc/loadavg: 4.33 4.20 3.35 5/272 176119
/proc/meminfo: memFree=118194968/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=232172 memory=205960 CPUtime=3.95 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 41137 0 0 0 386 9 0 0 20 0 1 0 243056060 237744128 51490 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 58043 51490 768 2416 0 55145 0
Current children cumulated CPU time: 3.95 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 210440 KiB

[startup+4.20019 s]
/proc/loadavg: 4.33 4.20 3.35 5/272 176119
/proc/meminfo: memFree=118194968/131249988 swapFree=33010160/33010684
[pid=176062] ppid=176055 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/176062/stat : 176062 (Hybrid-CASHWMax) S 176055 176062 175357 0 -1 4194304 249 102 0 0 0 0 0 0 20 0 1 0 243056057 4427776 768 18446744073709551615 94814208217088 94814209111621 140720832311680 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94814209350672 94814209398416 94814240808960 140720832317781 140720832317935 140720832317935 140720832323539 0
/proc/176062/statm: 1081 768 704 219 0 143 0
[pid=176067] ppid=176062 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/176067/stat : 176067 (timeout) S 176062 176067 175357 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 243056059 2723840 352 18446744073709551615 94008963268608 94008963285121 140733269958432 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 94008963299888 94008963301976 94008969707520 140733269961118 140733269961248 140733269961248 140733269966823 0
/proc/176067/statm: 665 352 352 5 0 90 0
[pid=176069] ppid=176067 vsize=232172 memory=205960 CPUtime=4.16 cores=5,7
/proc/176069/stat : 176069 (CASHWMaxSAT-Dis) R 176067 176067 175357 0 -1 4194304 41144 0 0 0 406 10 0 0 20 0 1 0 243056060 237744128 51490 18446744073709551615 4198400 14093885 140730582365744 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 50241536 140730582374820 140730582374937 140730582374937 140730582380512 0
/proc/176069/statm: 58043 51490 768 2416 0 55145 0
Current children cumulated CPU time: 4.16 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 210440 KiB

Child status: 0

Real time (s): 4.29027
CPU time (s): 4.24669
CPU user time (s): 4.12989
CPU system time (s): 0.116795
CPU usage (%): 98.9842
Max. virtual memory (cumulated for all children) (KiB): 249816
Max. memory (cumulated for all children) (KiB): 215584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.12989
system time used= 0.116795
maximum resident set size= 211104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41859
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= 342
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 176062
#   total CPU time (s): 4.24669
#   total CPU user time (s): 4.12989
#   total CPU system time (s): 0.116795

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019066 second user time and 0.048457 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2025-07-23 14:29:32
IDJOB=4547928
IDBENCH=165256
IDSOLVER=3425
FILE ID=nodeC034/4547928-1753273772
RUNJOBID= nodeC034-1753272569-175377
SLURM_JOB_ID= 9690001
Free space on /tmp= 432996 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP135.shuf-2.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547928-1753273772/watcher-4547928-1753273772 -o /tmp/evaluation-result-4547928-1753273772/solver-4547928-1753273772 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753272569-175377 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547928-1753273772.opb 3600 HOME

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

MD5SUM BENCH= 220c3fd455f868773072e11b99a8330e
RANDOM SEED=271092891

nodeC034 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		: 3599.731
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	: 6999.53
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		: 3599.894
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	: 6999.53
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		: 3599.631
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	: 6999.53
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		: 3686.407
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	: 6999.53
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		: 3599.886
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	: 6999.53
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		: 3599.738
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	: 6999.53
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		: 3600.516
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	: 6999.53
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		: 3599.870
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        118440216 kB
MemAvailable:   120327320 kB
Buffers:            2128 kB
Cached:          2623844 kB
SwapCached:           32 kB
Active:         10513208 kB
Inactive:        1503204 kB
Active(anon):    9414552 kB
Inactive(anon):     2152 kB
Active(file):    1098656 kB
Inactive(file):  1501052 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             34264 kB
Writeback:             0 kB
AnonPages:       9393476 kB
Mapped:           116116 kB
Shmem:             26264 kB
KReclaimable:     252872 kB
Slab:             351652 kB
SReclaimable:     252872 kB
SUnreclaim:        98780 kB
KernelStack:        4280 kB
PageTables:        21820 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:   11258324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3831808 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432964 MiB
End job on nodeC034 at 2025-07-23 14:29:36