Trace number 4517794

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 NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02OPT4 2.17536 2.20386

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=7-t=3.opb
MD5SUMad161e8f5b72ad1155ab92e93b5e74ca
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.150671
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables98
Total number of constraints966
Number of constraints which are clauses959
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint8
Number of terms in the objective function 7
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

2.07/2.18	c Solved by First Program
2.07/2.19	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.07/2.19	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.07/2.19	o 6
2.07/2.19	o 5
2.07/2.19	o 4
2.07/2.19	s OPTIMUM FOUND
2.07/2.19	v x22 -x23 -x24 x25 -x26 x27 x28 -x29 -x36 -x43 -x50 -x57 -x64 -x71 -x30 -x37 x44 -x51 -x58 -x65 -x72 -x31 -x38 -x45 -x52 -x59 -x66 x73 -x32 -x39 -x46 -x53 -x60 -x67 -x74 -x33 -x40 -x47 -x54 -x61 x68 -x75 -x34 -x41 -x48 -x55 -x62 -x69 -x76 -x35 -x42 -x49 -x56 -x63 -x70 -x77 -x1 -x2 -x3 -x4 x5 x6 -x7 x8 -x9 x10 x11 x12 -x13 x14 x15 x16 x17 -x18 x19 x20 x21 -x78 x79 -x80 -x81 x82 -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 x98

Verifier Data 

OK	4

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 (62219 MiB free)
  memory of node 1: 64465 MiB (62255 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517794-1751528204/watcher-4517794-1751528204 -o /tmp/evaluation-result-4517794-1751528204/solver-4517794-1751528204 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751523362-82960 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4517794-1751528204.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
Current StackSize limit: 8192 KiB

solver pid=84270, runsolver pid=84267

[startup+0.100059 s]*
/proc/loadavg: 4.11 4.15 4.11 5/270 84274
/proc/meminfo: memFree=127461976/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=19600 memory=5504 CPUtime=0.08 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 704 0 0 0 8 0 0 0 20 0 1 0 68499134 20070400 1376 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 4900 1376 768 2416 0 2002 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 26584 KiB
Current children cumulated memory: 9856 KiB

[startup+0.205496 s]*
/proc/loadavg: 4.11 4.15 4.11 5/270 84274
/proc/meminfo: memFree=127461976/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=21360 memory=7040 CPUtime=0.18 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 1090 0 0 0 18 0 0 0 20 0 1 0 68499134 21872640 1760 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 5340 1760 768 2416 0 2442 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 28344 KiB
Current children cumulated memory: 11392 KiB

[startup+0.305293 s]*
/proc/loadavg: 4.11 4.15 4.11 5/270 84274
/proc/meminfo: memFree=127461976/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=22372 memory=8064 CPUtime=0.28 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 1353 0 0 0 28 0 0 0 20 0 1 0 68499134 22908928 2016 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 5593 2016 768 2416 0 2695 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 29356 KiB
Current children cumulated memory: 12416 KiB

[startup+0.700158 s]
/proc/loadavg: 4.11 4.15 4.11 5/270 84274
/proc/meminfo: memFree=127461728/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=26716 memory=12168 CPUtime=0.67 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 1870 0 0 0 67 0 0 0 20 0 1 0 68499134 27357184 3042 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 6679 3042 768 2416 0 3781 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 16520 KiB

[startup+1.50017 s]
/proc/loadavg: 4.10 4.14 4.10 5/270 84274
/proc/meminfo: memFree=127457632/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=28212 memory=13704 CPUtime=1.47 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 2247 0 0 0 147 0 0 0 20 0 1 0 68499134 28889088 3426 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 7053 3426 768 2416 0 4155 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 18056 KiB

[startup+2.20384 s]
# the end of solver process 84270 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.16248 s, system=0.01288 s

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

[startup+1.6002 s]
/proc/loadavg: 4.10 4.14 4.10 5/270 84274
/proc/meminfo: memFree=127457632/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=28212 memory=13832 CPUtime=1.57 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 2259 0 0 0 157 0 0 0 20 0 1 0 68499134 28889088 3458 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 7053 3458 768 2416 0 4155 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 18184 KiB

[startup+2.00014 s]*
/proc/loadavg: 4.10 4.14 4.10 5/270 84274
/proc/meminfo: memFree=127457632/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 249 106 0 0 0 0 0 0 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
[pid=84273] ppid=84270 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/84273/stat : 84273 (timeout) S 84270 84273 82945 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68499134 2723840 352 18446744073709551615 94545273233408 94545273249921 140737048661136 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94545273264688 94545273266776 94545301745664 140737048668568 140737048668706 140737048668706 140737048674279 0
/proc/84273/statm: 665 352 352 5 0 90 0
[pid=84274] ppid=84273 vsize=28212 memory=14216 CPUtime=1.97 cores=4,6
/proc/84274/stat : 84274 (CASHWMaxSAT-Dis) R 84273 84273 82945 0 -1 4194304 2357 0 0 0 197 0 0 0 20 0 1 0 68499134 28889088 3554 18446744073709551615 4198400 14093885 140720757745536 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 40259584 140720757750173 140720757750299 140720757750299 140720757755872 0
/proc/84274/statm: 7053 3554 768 2416 0 4155 0
Current children cumulated CPU time: 1.97 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 18568 KiB

[startup+2.20014 s]
/proc/loadavg: 4.10 4.14 4.10 5/270 84274
/proc/meminfo: memFree=127457632/131249992 swapFree=33010160/33010684
[pid=84270] ppid=84267 vsize=4324 memory=2944 CPUtime=2.16 cores=4,6
/proc/84270/stat : 84270 (Hybrid-CASHWMax) S 84267 84270 82945 0 -1 4194304 314 2681 0 0 0 0 215 1 20 0 1 0 68499133 4427776 736 18446744073709551615 94224839057408 94224839951941 140733352024272 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94224840190992 94224840238736 94224851701760 140733352028501 140733352028656 140733352028656 140733352034258 0
/proc/84270/statm: 1081 736 672 219 0 143 0
Current children cumulated CPU time: 2.16 s
Current children cumulated vsize: 4324 KiB
Current children cumulated memory: 2944 KiB

Child status: 0

Real time (s): 2.20386
CPU time (s): 2.17536
CPU user time (s): 2.16248
CPU system time (s): 0.01288
CPU usage (%): 98.7067
Max. virtual memory (cumulated for all children) (KiB): 35196
Max. memory (cumulated for all children) (KiB): 18568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16248
system time used= 0.01288
maximum resident set size= 14216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3096
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= 14


# summary of solver processes directly reported to runsolver:
#   pid: 84270
#   total CPU time (s): 2.17536
#   total CPU user time (s): 2.16248
#   total CPU system time (s): 0.01288

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016425 second user time and 0.035015 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-07-03 09:36:44
IDJOB=4517794
IDBENCH=176187
IDSOLVER=3330
FILE ID=nodeC025/4517794-1751528204
RUNJOBID= nodeC025-1751523362-82960
SLURM_JOB_ID= 9598650
Free space on /tmp= 432900 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=7-t=3.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517794-1751528204/watcher-4517794-1751528204 -o /tmp/evaluation-result-4517794-1751528204/solver-4517794-1751528204 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751523362-82960 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4517794-1751528204.opb 3600 HOME

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

MD5SUM BENCH= ad161e8f5b72ad1155ab92e93b5e74ca
RANDOM SEED=288712354

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		: 3599.872
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		: 3599.828
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		: 3598.954
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		: 3600.133
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		: 3599.859
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		: 3599.832
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		: 3611.720
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		: 3602.393
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:        127461976 kB
MemAvailable:   128036220 kB
Buffers:            2128 kB
Cached:          1365940 kB
SwapCached:          200 kB
Active:          1991704 kB
Inactive:        1119296 kB
Active(anon):    1739176 kB
Inactive(anon):    21616 kB
Active(file):     252528 kB
Inactive(file):  1097680 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             50512 kB
Writeback:             0 kB
AnonPages:       1744924 kB
Mapped:           125688 kB
Shmem:             17856 kB
KReclaimable:     126548 kB
Slab:             215728 kB
SReclaimable:     126548 kB
SUnreclaim:        89180 kB
KernelStack:        4320 kB
PageTables:         6756 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    2339124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1396736 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= 432876 MiB
End job on nodeC025 at 2025-07-03 09:36:46