Trace number 4547468

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 2025-07-23UNSAT 5.43291 5.47103

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_8.opb
MD5SUM07ba29cf24b97459f05241f8c3fed802
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 benchmark4.43848
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5256
Total number of constraints25637
Number of constraints which are clauses25632
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint72
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 80
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.36/5.46	c Solved by First Program
5.36/5.46	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
5.36/5.46	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: 63708 MiB (57579 MiB free)
  memory of node 1: 64465 MiB (42178 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547468-1753267300/watcher-4547468-1753267300 -o /tmp/evaluation-result-4547468-1753267300/solver-4547468-1753267300 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1753267170-221174 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4547468-1753267300.opb 3600 HOME 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=221646, runsolver pid=221643
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 3.77 3.23 3.63 6/276 221650
/proc/meminfo: memFree=102115912/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=28760 memory=12928 CPUtime=0.08 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 2515 0 0 0 8 0 0 0 20 0 1 0 242408811 29450240 3232 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 7190 3232 864 2593 0 4083 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 17408 KiB

[startup+0.205864 s]*
/proc/loadavg: 3.77 3.23 3.63 5/276 221650
/proc/meminfo: memFree=102079432/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=39236 memory=21760 CPUtime=0.18 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 4719 0 0 0 18 0 0 0 20 0 1 0 242408811 40177664 5440 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 9809 5440 864 2593 0 6702 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 46220 KiB
Current children cumulated memory: 26240 KiB

[startup+0.305734 s]*
/proc/loadavg: 3.77 3.23 3.63 5/276 221650
/proc/meminfo: memFree=102059208/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=49316 memory=30080 CPUtime=0.28 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 6806 0 0 0 28 0 0 0 20 0 1 0 242408811 50499584 7520 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 12329 7520 864 2593 0 9222 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 56300 KiB
Current children cumulated memory: 34560 KiB

[startup+0.700232 s]
/proc/loadavg: 3.77 3.23 3.63 5/276 221650
/proc/meminfo: memFree=101978564/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=93332 memory=70272 CPUtime=0.67 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 16749 0 0 0 64 3 0 0 20 0 1 0 242408811 95571968 17568 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 23333 17568 960 2593 0 20226 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 100316 KiB
Current children cumulated memory: 74752 KiB

[startup+1.50023 s]
/proc/loadavg: 3.77 3.23 3.63 5/276 221650
/proc/meminfo: memFree=101778400/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=98072 memory=75980 CPUtime=1.47 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 20139 0 0 0 144 3 0 0 20 0 1 0 242408811 100425728 18995 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 24518 18995 992 2593 0 21411 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 105056 KiB
Current children cumulated memory: 80460 KiB

[startup+3.10562 s]
/proc/loadavg: 3.79 3.24 3.64 5/276 221650
/proc/meminfo: memFree=101119504/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=102416 memory=80636 CPUtime=3.07 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 23228 0 0 0 303 4 0 0 20 0 1 0 242408811 104873984 20159 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 25604 20159 992 2593 0 22497 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 109400 KiB
Current children cumulated memory: 85116 KiB

[startup+5.471 s]
# the end of solver process 221646 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.38149 s, system=0.051426 s

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

[startup+3.20027 s]
/proc/loadavg: 3.79 3.24 3.64 5/276 221650
/proc/meminfo: memFree=101119504/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=99856 memory=77976 CPUtime=3.17 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 23228 0 0 0 313 4 0 0 20 0 1 0 242408811 102252544 19494 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 24964 19494 992 2593 0 21857 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 106840 KiB
Current children cumulated memory: 82456 KiB

[startup+4.8002 s]
/proc/loadavg: 3.79 3.24 3.64 5/276 221650
/proc/meminfo: memFree=100791188/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=102960 memory=80792 CPUtime=4.76 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 24626 0 0 0 472 4 0 0 20 0 1 0 242408811 105431040 20198 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 25740 20198 992 2593 0 22633 0
Current children cumulated CPU time: 4.76 s
Current children cumulated vsize: 109944 KiB
Current children cumulated memory: 85272 KiB

[startup+5.20021 s]
/proc/loadavg: 3.79 3.24 3.64 5/276 221650
/proc/meminfo: memFree=100459156/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=102960 memory=80792 CPUtime=5.16 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 24626 0 0 0 512 4 0 0 20 0 1 0 242408811 105431040 20198 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 25740 20198 992 2593 0 22633 0
Current children cumulated CPU time: 5.16 s
Current children cumulated vsize: 109944 KiB
Current children cumulated memory: 85272 KiB

[startup+5.4002 s]
/proc/loadavg: 3.79 3.24 3.64 5/276 221650
/proc/meminfo: memFree=100459156/131249992 swapFree=33003724/33010684
[pid=221646] ppid=221643 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/221646/stat : 221646 (Hybrid-CASHWMax) S 221643 221646 219772 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 242408809 4427776 768 18446744073709551615 94418422521856 94418423416389 140726389868672 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94418423655440 94418423703184 94418431791104 140726389877077 140726389877231 140726389877231 140726389882835 0
/proc/221646/statm: 1081 768 704 219 0 143 0
[pid=221649] ppid=221646 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/221649/stat : 221649 (timeout) S 221646 221649 219772 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242408810 2723840 352 18446744073709551615 93955207749632 93955207766145 140724279282704 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 93955207780912 93955207783000 93955216433152 140724279290270 140724279290400 140724279290400 140724279295975 0
/proc/221649/statm: 665 352 352 5 0 90 0
[pid=221650] ppid=221649 vsize=102960 memory=80792 CPUtime=5.36 cores=4,6
/proc/221650/stat : 221650 (CASHWMaxSAT-Dis) R 221649 221649 219772 0 -1 4194304 24626 0 0 0 532 4 0 0 20 0 1 0 242408811 105431040 20198 18446744073709551615 4198400 14817773 140723967707424 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 16829744 16914832 36720640 140723967711652 140723967711769 140723967711769 140723967717344 0
/proc/221650/statm: 25740 20198 992 2593 0 22633 0
Current children cumulated CPU time: 5.36 s
Current children cumulated vsize: 109944 KiB
Current children cumulated memory: 85272 KiB

Child status: 0

Real time (s): 5.47103
CPU time (s): 5.43291
CPU user time (s): 5.38149
CPU system time (s): 0.051426
CPU usage (%): 99.3034
Max. virtual memory (cumulated for all children) (KiB): 109944
Max. memory (cumulated for all children) (KiB): 85272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.38149
system time used= 0.051426
maximum resident set size= 82880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25462
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= 328
involuntary context switches= 38


# summary of solver processes directly reported to runsolver:
#   pid: 221646
#   total CPU time (s): 5.43291
#   total CPU user time (s): 5.38149
#   total CPU system time (s): 0.051426

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.024776 second user time and 0.053658 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-07-23 12:41:40
IDJOB=4547468
IDBENCH=162621
IDSOLVER=3424
FILE ID=nodeC025/4547468-1753267300
RUNJOBID= nodeC025-1753267170-221174
SLURM_JOB_ID= 9689180
Free space on /tmp= 431748 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_8.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547468-1753267300/watcher-4547468-1753267300 -o /tmp/evaluation-result-4547468-1753267300/solver-4547468-1753267300 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1753267170-221174 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4547468-1753267300.opb 3600 HOME

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

MD5SUM BENCH= 07ba29cf24b97459f05241f8c3fed802
RANDOM SEED=314323423

nodeC025 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		: 3599.889
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	: 6999.67
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		: 3599.831
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	: 6999.67
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		: 3596.546
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	: 6999.67
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		: 3604.877
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	: 6999.67
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		: 3599.833
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	: 6999.67
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		: 3599.836
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	: 6999.67
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		: 3526.094
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	: 6999.67
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		: 3599.794
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        102168076 kB
MemAvailable:   102582364 kB
Buffers:            2128 kB
Cached:          1157640 kB
SwapCached:         2132 kB
Active:         27720244 kB
Inactive:         502976 kB
Active(anon):   27057440 kB
Inactive(anon):    27612 kB
Active(file):     662804 kB
Inactive(file):   475364 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33003724 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             20868 kB
Writeback:            20 kB
AnonPages:      27064332 kB
Mapped:           114668 kB
Shmem:             21600 kB
KReclaimable:     230716 kB
Slab:             327928 kB
SReclaimable:     230716 kB
SUnreclaim:        97212 kB
KernelStack:        4448 kB
PageTables:        56372 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:   30626560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150680 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  13318144 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431728 MiB
End job on nodeC025 at 2025-07-23 12:41:46