Trace number 4547930

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 2.15019 2.19495

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 

2.05/2.17	c Solved by First Program
2.05/2.18	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.05/2.18	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.05/2.18	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 (58007 MiB free)
  memory of node 1: 64465 MiB (56511 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547930-1753273772/watcher-4547930-1753273772 -o /tmp/evaluation-result-4547930-1753273772/solver-4547930-1753273772 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1753272569-181401 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547930-1753273772.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=181890, runsolver pid=181883
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 4.09 4.05 3.22 5/269 181899
/proc/meminfo: memFree=117252108/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=35060 memory=16256 CPUtime=0.07 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 3449 0 0 0 7 0 0 0 20 0 1 0 243055887 35901440 4064 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 8765 4064 736 2416 0 5867 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 42044 KiB
Current children cumulated memory: 20608 KiB

[startup+0.204797 s]*
/proc/loadavg: 4.09 4.05 3.22 5/267 181904
/proc/meminfo: memFree=117225908/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=63812 memory=41524 CPUtime=0.17 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 11099 0 0 0 16 1 0 0 20 0 1 0 243055887 65343488 10381 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 15953 10381 768 2416 0 13055 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 70796 KiB
Current children cumulated memory: 45876 KiB

[startup+0.305417 s]*
/proc/loadavg: 4.09 4.05 3.22 4/267 181907
/proc/meminfo: memFree=117190744/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=90636 memory=68188 CPUtime=0.27 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 15498 0 0 0 25 2 0 0 20 0 1 0 243055887 92811264 17047 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 22659 17047 768 2416 0 19761 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 97620 KiB
Current children cumulated memory: 72540 KiB

[startup+0.70023 s]
/proc/loadavg: 4.09 4.05 3.22 4/267 181907
/proc/meminfo: memFree=117146704/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=135868 memory=105652 CPUtime=0.66 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 23929 0 0 0 62 4 0 0 20 0 1 0 243055887 139128832 26413 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 33967 26413 768 2416 0 31069 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 142852 KiB
Current children cumulated memory: 110004 KiB

[startup+1.50021 s]
/proc/loadavg: 4.09 4.05 3.22 4/270 181914
/proc/meminfo: memFree=117153396/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=132192 memory=106668 CPUtime=1.45 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 25900 0 0 0 140 5 0 0 20 0 1 0 243055887 135364608 26667 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 33048 26667 768 2416 0 30150 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 139176 KiB
Current children cumulated memory: 111020 KiB

[startup+2.19492 s]
# the end of solver process 181890 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.08406 s, system=0.066132 s

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

[startup+1.60028 s]
/proc/loadavg: 4.09 4.05 3.22 4/270 181914
/proc/meminfo: memFree=117153396/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=150868 memory=109936 CPUtime=1.55 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 26224 0 0 0 150 5 0 0 20 0 1 0 243055887 154488832 27484 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 37717 27484 768 2416 0 34819 0
Current children cumulated CPU time: 1.55 s
Current children cumulated vsize: 157852 KiB
Current children cumulated memory: 114288 KiB

[startup+2.00022 s]*
/proc/loadavg: 4.09 4.05 3.22 5/275 181953
/proc/meminfo: memFree=117051420/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=150868 memory=125684 CPUtime=1.95 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 26554 0 0 0 190 5 0 0 20 0 1 0 243055887 154488832 31421 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 37717 31421 768 2416 0 34819 0
Current children cumulated CPU time: 1.95 s
Current children cumulated vsize: 157852 KiB
Current children cumulated memory: 130036 KiB

[startup+2.10552 s]
/proc/loadavg: 4.09 4.05 3.22 5/275 181953
/proc/meminfo: memFree=117051420/131249996 swapFree=33010160/33010684
[pid=181890] ppid=181883 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/181890/stat : 181890 (Hybrid-CASHWMax) S 181883 181890 181383 0 -1 4194304 248 104 0 0 0 0 0 0 20 0 1 0 243055884 4427776 736 18446744073709551615 94882883137536 94882884032069 140724170275680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94882884271120 94882884318864 94882904100864 140724170283349 140724170283503 140724170283503 140724170289107 0
/proc/181890/statm: 1081 736 672 219 0 143 0
[pid=181895] ppid=181890 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/181895/stat : 181895 (timeout) S 181890 181895 181383 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 243055886 2723840 352 18446744073709551615 94603782176768 94603782193281 140734604464672 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94603782208048 94603782210136 94603797356544 140734604466590 140734604466720 140734604466720 140734604472295 0
/proc/181895/statm: 665 352 352 5 0 90 0
[pid=181897] ppid=181895 vsize=150868 memory=125684 CPUtime=2.05 cores=4,6
/proc/181897/stat : 181897 (CASHWMaxSAT-Dis) R 181895 181895 181383 0 -1 4194304 26560 0 0 0 200 5 0 0 20 0 1 0 243055887 154488832 31421 18446744073709551615 4198400 14093885 140724996241216 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 26259456 140724996250020 140724996250137 140724996250137 140724996255712 0
/proc/181897/statm: 37717 31421 768 2416 0 34819 0
Current children cumulated CPU time: 2.05 s
Current children cumulated vsize: 157852 KiB
Current children cumulated memory: 130036 KiB

Child status: 0

Real time (s): 2.19495
CPU time (s): 2.15019
CPU user time (s): 2.08406
CPU system time (s): 0.066132
CPU usage (%): 97.9607
Max. virtual memory (cumulated for all children) (KiB): 157852
Max. memory (cumulated for all children) (KiB): 130036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08406
system time used= 0.066132
maximum resident set size= 125684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27282
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= 332
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 181890
#   total CPU time (s): 2.15019
#   total CPU user time (s): 2.08406
#   total CPU system time (s): 0.066132

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018195 second user time and 0.036423 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2025-07-23 14:29:32
IDJOB=4547930
IDBENCH=165294
IDSOLVER=3425
FILE ID=nodeC032/4547930-1753273772
RUNJOBID= nodeC032-1753272569-181401
SLURM_JOB_ID= 9689999
Free space on /tmp= 432552 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547930-1753273772/watcher-4547930-1753273772 -o /tmp/evaluation-result-4547930-1753273772/solver-4547930-1753273772 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1753272569-181401 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547930-1753273772.opb 3600 HOME

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

MD5SUM BENCH= 5d1633616664d1d404e86526e434c88a
RANDOM SEED=271092891

nodeC032 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		: 3599.984
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	: 6999.69
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		: 3599.816
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	: 6999.69
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		: 3601.089
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	: 6999.69
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		: 3635.018
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	: 6999.69
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		: 3600.122
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	: 6999.69
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		: 3599.845
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	: 6999.69
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		: 3600.326
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	: 6999.69
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		: 3599.822
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	: 6999.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        117267836 kB
MemAvailable:   129431336 kB
Buffers:            2728 kB
Cached:         12842104 kB
SwapCached:           20 kB
Active:          1356376 kB
Inactive:       11711432 kB
Active(anon):     246092 kB
Inactive(anon):     3124 kB
Active(file):    1110284 kB
Inactive(file): 11708308 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             33268 kB
Writeback:            40 kB
AnonPages:        226148 kB
Mapped:           115192 kB
Shmem:             26240 kB
KReclaimable:     368296 kB
Slab:             466956 kB
SReclaimable:     368296 kB
SUnreclaim:        98660 kB
KernelStack:        4272 kB
PageTables:         3460 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     585780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432516 MiB
End job on nodeC032 at 2025-07-23 14:29:35