Trace number 4521150

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-CASHWMaxSATDisjCad+ExactPRS 2025-06-01OPT-81 1.327 1.42973

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/
normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb
MD5SUMc8bec353ea174cec7b3e8bb71786aaf2
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 benchmark-81
Best CPU time to get the best result obtained on this benchmark0.48969
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables153
Total number of constraints3264
Number of constraints which are clauses3264
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 135
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 135
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 135
Number of bits of the biggest sum of numbers8
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 

1.28/1.41	c Solved by First Program
1.28/1.42	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
1.28/1.42	o 0
1.28/1.42	o -78
1.28/1.42	o -81
1.28/1.42	s OPTIMUM FOUND
1.28/1.42	v -x1 -x7 -x13 x2 x8 x14 x3 x9 x15 -x4 -x10 -x16 x5 x11 x17 -x22 -x28 x18 x24 x30 x19 x25 x31 -x20 -x26 -x32 x21 x27 x33 x37 x43 x38 x44 -x34 -x40 -x46 x35 x41 x47 -x36 -x42 -x48 x51 x57 x52 x58 -x53 -x59 x49 x55 x61 -x50 -x56 -x62 -x64 -x70 -x65 -x71 x66 x72 x67 x73 x63 x69 x75 x76 x82 x77 x83 -x78 -x84 -x79 -x85 x80 x86 -x88 -x94 x89 x95 x90 x96 -x91 -x97 x92 x98 -x103 x99 x105 x100 x106 -x101 -x107 x102 x108 x112 x113 -x109 -x115 x110 x116 -x111 -x117 x120 x121 -x122 x118 x124 -x119 -x125 -x127 -x128 x129 x130 x126 x132 x133 x134 -x135 -x136 x137 -x139 x140 x141 -x142 x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x6 -x23 -x12 -x29 -x39 -x45 -x54 -x60 -x68 -x74 -x81 -x87 -x93 -x104 -x114 -x123 -x131 -x138

Verifier Data 

OK	-81

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: 63837 MiB (57118 MiB free)
  memory of node 1: 64465 MiB (61435 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521150-1751566231/watcher-4521150-1751566231 -o /tmp/evaluation-result-4521150-1751566231/solver-4521150-1751566231 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751560212-81258 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCad+ExactPRS HOME/instance-4521150-1751566231.opb 3600 HOME 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=83038, runsolver pid=83035

[startup+0.100076 s]*
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395756/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=21336 memory=7296 CPUtime=0.06 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 974 0 0 0 6 0 0 0 20 0 1 0 72302543 21848064 1824 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5334 1824 960 2593 0 2227 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 28320 KiB
Current children cumulated memory: 11648 KiB

[startup+0.214004 s]*
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395756/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=21560 memory=7552 CPUtime=0.16 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 1035 0 0 0 16 0 0 0 20 0 1 0 72302543 22077440 1888 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5390 1888 960 2593 0 2283 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 28544 KiB
Current children cumulated memory: 11904 KiB

[startup+0.317062 s]*
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395756/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=21612 memory=7808 CPUtime=0.25 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 1105 0 0 0 25 0 0 0 20 0 1 0 72302543 22130688 1952 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5403 1952 960 2593 0 2296 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 28596 KiB
Current children cumulated memory: 12160 KiB

[startup+0.700329 s]
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395768/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=21968 memory=7928 CPUtime=0.59 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 1403 0 0 0 59 0 0 0 20 0 1 0 72302543 22495232 1982 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5492 1982 960 2593 0 2385 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 28952 KiB
Current children cumulated memory: 12280 KiB

[startup+1.42969 s]
# the end of solver process 83038 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.30222 s, system=0.024778 s

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

[startup+0.800421 s]
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395768/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=22264 memory=8256 CPUtime=0.69 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 1584 0 0 0 69 0 0 0 20 0 1 0 72302543 22798336 2064 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5566 2064 992 2593 0 2459 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29248 KiB
Current children cumulated memory: 12608 KiB

[startup+1.2003 s]
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395768/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=22324 memory=8440 CPUtime=1.08 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 1958 0 0 0 108 0 0 0 20 0 1 0 72302543 22859776 2110 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5581 2110 992 2593 0 2474 0
Current children cumulated CPU time: 1.08 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 12792 KiB

[startup+1.40026 s]
/proc/loadavg: 4.64 4.32 4.21 5/258 83042
/proc/meminfo: memFree=121395768/131382116 swapFree=33009904/33010684
[pid=83038] ppid=83035 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/83038/stat : 83038 (Hybrid-CASHWMax) S 83035 83038 81245 0 -1 4194304 252 105 0 0 0 0 0 0 20 0 1 0 72302540 4427776 736 18446744073709551615 94257195859968 94257196754501 140727989495536 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94257196993552 94257197041296 94257206927360 140727989500247 140727989500401 140727989500401 140727989506003 0
/proc/83038/statm: 1081 736 672 219 0 143 0
[pid=83041] ppid=83038 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/83041/stat : 83041 (timeout) S 83038 83041 81245 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72302542 2723840 352 18446744073709551615 94596541743104 94596541759617 140724461446640 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94596541774384 94596541776472 94596548034560 140724461455766 140724461455906 140724461455906 140724461461479 0
/proc/83041/statm: 665 352 352 5 0 90 0
[pid=83042] ppid=83041 vsize=22440 memory=8572 CPUtime=1.28 cores=5,7
/proc/83042/stat : 83042 (CASHWMaxSAT-Dis) R 83041 83041 81245 0 -1 4194304 2274 0 0 0 128 0 0 0 20 0 1 0 72302543 22978560 2143 18446744073709551615 4198400 14817773 140726282760672 0 0 0 0 0 8408098 0 0 0 17 7 0 0 0 0 0 16829744 16914832 29405184 140726282766748 140726282766875 140726282766875 140726282772448 0
/proc/83042/statm: 5610 2143 992 2593 0 2503 0
Current children cumulated CPU time: 1.28 s
Current children cumulated vsize: 29424 KiB
Current children cumulated memory: 12924 KiB

Child status: 0

Real time (s): 1.42973
CPU time (s): 1.327
CPU user time (s): 1.30222
CPU system time (s): 0.024778
CPU usage (%): 92.8142
Max. virtual memory (cumulated for all children) (KiB): 29424
Max. memory (cumulated for all children) (KiB): 12924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.30222
system time used= 0.024778
maximum resident set size= 9140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2996
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= 30


# summary of solver processes directly reported to runsolver:
#   pid: 83038
#   total CPU time (s): 1.327
#   total CPU user time (s): 1.30222
#   total CPU system time (s): 0.024778

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035245 second user time and 0.06178 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2025-07-03 20:10:31
IDJOB=4521150
IDBENCH=178235
IDSOLVER=3327
FILE ID=nodeC010/4521150-1751566231
RUNJOBID= nodeC010-1751560212-81258
SLURM_JOB_ID= 9598758
Free space on /tmp= 429888 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCad+ExactPRS 2025-06-01
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCad+ExactPRS BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521150-1751566231/watcher-4521150-1751566231 -o /tmp/evaluation-result-4521150-1751566231/solver-4521150-1751566231 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751560212-81258 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCad+ExactPRS HOME/instance-4521150-1751566231.opb 3600 HOME

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

MD5SUM BENCH= c8bec353ea174cec7b3e8bb71786aaf2
RANDOM SEED=1246497441

nodeC010 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	: 0xb00001f
cpu MHz		: 3661.529
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 3591.448
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.386
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.639
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 3662.263
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.367
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.152
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        121399536 kB
MemAvailable:   124825812 kB
Buffers:            2128 kB
Cached:          4224864 kB
SwapCached:           24 kB
Active:          5725548 kB
Inactive:        3638912 kB
Active(anon):    5149068 kB
Inactive(anon):     6336 kB
Active(file):     576480 kB
Inactive(file):  3632576 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             26060 kB
Writeback:             0 kB
AnonPages:       5136468 kB
Mapped:           127292 kB
Shmem:             17936 kB
KReclaimable:     113692 kB
Slab:             198448 kB
SReclaimable:     113692 kB
SUnreclaim:        84756 kB
KernelStack:        4128 kB
PageTables:        13500 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    5849476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149496 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2011136 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:      205640 kB
DirectMap2M:    12279808 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 429860 MiB
End job on nodeC010 at 2025-07-03 20:10:33