Trace number 4523278

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
NaPS naps-1.03a6OPT-874 12.2552 12.3009

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/pettersson/StableMatchings/
KidneyTransplantBenchmarks/normalized-KE_60_004.opb
MD5SUMe1330b9aca75d6b910521102e93aad41
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-874
Best CPU time to get the best result obtained on this benchmark0.005359
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables120
Total number of constraints27
Number of constraints which are clauses3
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint103
Number of terms in the objective function 120
Biggest coefficient in the objective function 197
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 9828
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 197
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 9828
Number of bits of the biggest sum of numbers14
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 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4523278-1751647597.opb
0.00/0.02	c single stage optimization mode
12.13/12.21	o -579
12.13/12.21	o -583
12.13/12.21	o -665
12.13/12.21	o -687
12.13/12.21	o -805
12.13/12.21	o -865
12.13/12.21	o -874
12.13/12.21	s OPTIMUM FOUND
12.13/12.21	c _____________________________________________________________________________
12.13/12.21	c std/band forms        : 36,0
12.13/12.21	c 2cl/3cl ITE-codings   : 137608,0
12.13/12.21	c BDD/srt/adr Max costs : 146418,2176,0
12.13/12.21	c BDDraw/bin/mul/srt/adr: 0,0,12,24,0
12.13/12.21	c BDD nodes             : 142914
12.13/12.21	c Es1/CC detections     : 0,0
12.13/12.21	c CC sort               : 24
12.13/12.21	c SAT/UNSAT calls       : 7,6
12.13/12.21	c regenrated variables  : 0
12.13/12.21	c eliminated fixed lits : 10
12.13/12.21	c goal lit flips        : 0
12.13/12.21	c goal stages           : 1
12.13/12.21	c goal shrink           : 0
12.13/12.21	c goal coeff separations: 0
12.13/12.21	c restarts              : 736
12.13/12.21	c conflicts             : 4529           (375 /sec)
12.13/12.21	c decisions             : 36459          (3021 /sec)
12.13/12.21	c propagations          : 78680426       (6519106 /sec)
12.13/12.21	c inspects              : 0              (0 /sec)
12.13/12.21	c CPU time (solving tm) : 12.07 s        (10.96 s, SAT 0.1725 s, UNSAT 10.79 s)
12.13/12.21	c Time for Opt-base     : 0.007368 s
12.13/12.21	c Steps for Opt-base    : 12000
12.13/12.21	c Time for BDD coding   : 0.9713 s
12.13/12.21	c Time for srt coding   : 0.000998 s
12.13/12.21	c _____________________________________________________________________________
12.13/12.21	v -x104 x105 -x106 x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103

Verifier Data 

OK	-874

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 (48146 MiB free)
  memory of node 1: 64465 MiB (58099 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4523278-1751647597/watcher-4523278-1751647597 -o /tmp/evaluation-result-4523278-1751647597/solver-4523278-1751647597 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751647360-101564 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4523278-1751647597.opb 

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=101683, runsolver pid=101680

[startup+0.100108 s]*
/proc/loadavg: 4.06 2.82 1.83 5/265 101687
/proc/meminfo: memFree=108795544/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=10408 memory=9088 CPUtime=0.08 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 1811 0 0 0 8 0 0 0 20 0 1 0 80439096 10657792 2272 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 2602 2272 576 696 0 1763 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 14600 KiB
Current children cumulated memory: 12032 KiB

[startup+0.214283 s]*
/proc/loadavg: 4.06 2.82 1.83 5/265 101687
/proc/meminfo: memFree=108795292/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=17440 memory=16144 CPUtime=0.2 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 3635 0 0 0 19 1 0 0 20 0 1 0 80439096 17858560 4036 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 4360 4036 608 696 0 3521 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 21632 KiB
Current children cumulated memory: 19088 KiB

[startup+0.314211 s]*
/proc/loadavg: 4.06 2.82 1.83 5/265 101687
/proc/meminfo: memFree=108795292/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=32132 memory=30704 CPUtime=0.3 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 7270 0 0 0 28 2 0 0 20 0 1 0 80439096 32903168 7676 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 8033 7676 608 696 0 7194 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 33648 KiB

[startup+0.700391 s]
/proc/loadavg: 4.06 2.82 1.83 5/265 101687
/proc/meminfo: memFree=108795040/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=65960 memory=61776 CPUtime=0.67 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 14836 0 0 0 63 4 0 0 20 0 1 0 80439096 67543040 15444 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 16490 15444 608 696 0 15651 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 70152 KiB
Current children cumulated memory: 64720 KiB

[startup+1.5004 s]
/proc/loadavg: 4.06 2.82 1.83 5/265 101687
/proc/meminfo: memFree=108810880/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=69052 memory=65316 CPUtime=1.47 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 15205 0 0 0 143 4 0 0 20 0 1 0 80439096 70709248 16329 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 17263 16329 608 696 0 16424 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 73244 KiB
Current children cumulated memory: 68260 KiB

[startup+3.11393 s]
/proc/loadavg: 4.06 2.82 1.83 5/265 101687
/proc/meminfo: memFree=108845576/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=101952 memory=99792 CPUtime=3.08 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 20816 0 0 0 302 6 0 0 20 0 1 0 80439096 104398848 24948 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 25488 24948 608 696 0 24649 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 106144 KiB
Current children cumulated memory: 102736 KiB

[startup+6.3004 s]
/proc/loadavg: 4.05 2.84 1.84 5/264 101687
/proc/meminfo: memFree=110393144/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=128764 memory=123216 CPUtime=6.26 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 23565 0 0 0 619 7 0 0 20 0 1 0 80439096 131854336 30804 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 32191 30804 608 696 0 31352 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 132956 KiB
Current children cumulated memory: 126160 KiB

[startup+12.3008 s]
# the end of solver process 101683 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=12.1526 s, system=0.102541 s

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

[startup+6.40044 s]
/proc/loadavg: 4.05 2.84 1.84 5/264 101687
/proc/meminfo: memFree=110393144/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=118640 memory=112080 CPUtime=6.35 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 25089 0 0 0 628 7 0 0 20 0 1 0 80439096 121487360 28020 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 29660 28020 608 696 0 28821 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 122832 KiB
Current children cumulated memory: 115024 KiB

[startup+9.60037 s]
/proc/loadavg: 4.05 2.84 1.84 5/264 101687
/proc/meminfo: memFree=109837368/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=141584 memory=132324 CPUtime=9.54 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 27585 0 0 0 946 8 0 0 20 0 1 0 80439096 144982016 33081 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 35396 33081 640 696 0 34557 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 145776 KiB
Current children cumulated memory: 135268 KiB

[startup+11.2004 s]
/proc/loadavg: 4.05 2.86 1.86 5/264 101687
/proc/meminfo: memFree=108123504/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=129240 memory=125556 CPUtime=11.14 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 28112 0 0 0 1106 8 0 0 20 0 1 0 80439096 132341760 31389 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 32310 31389 640 696 0 31471 0
Current children cumulated CPU time: 11.14 s
Current children cumulated vsize: 133432 KiB
Current children cumulated memory: 128500 KiB

[startup+12.0004 s]*
/proc/loadavg: 4.05 2.86 1.86 5/264 101687
/proc/meminfo: memFree=108458340/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=129240 memory=125556 CPUtime=11.95 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 28112 0 0 0 1187 8 0 0 20 0 1 0 80439096 132341760 31389 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 32310 31389 640 696 0 31471 0
Current children cumulated CPU time: 11.95 s
Current children cumulated vsize: 133432 KiB
Current children cumulated memory: 128500 KiB

[startup+12.2004 s]
/proc/loadavg: 4.05 2.86 1.86 5/264 101687
/proc/meminfo: memFree=108458340/131382112 swapFree=33002444/33010684
[pid=101683] ppid=101680 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/101683/stat : 101683 (naps-1.03a6.sh) S 101680 101683 101179 0 -1 4194304 230 203 0 0 0 0 0 0 20 0 1 0 80439094 4292608 736 18446744073709551615 94449043668992 94449044563525 140724450432192 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94449044802576 94449044850320 94449067065344 140724450433445 140724450433539 140724450433539 140724450439143 0
/proc/101683/statm: 1048 736 672 219 0 110 0
[pid=101687] ppid=101683 vsize=129240 memory=125556 CPUtime=12.13 cores=5,7
/proc/101687/stat : 101687 (naps-1.03a6) R 101683 101683 101179 0 -1 4194304 28112 0 0 0 1205 8 0 0 20 0 1 0 80439096 132341760 31389 18446744073709551615 4198400 7047149 140737444731744 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 11923456 140737444739442 140737444739556 140737444739556 140737444745161 0
/proc/101687/statm: 32310 31389 640 696 0 31471 0
Current children cumulated CPU time: 12.13 s
Current children cumulated vsize: 133432 KiB
Current children cumulated memory: 128500 KiB

Child status: 30

Real time (s): 12.3009
CPU time (s): 12.2552
CPU user time (s): 12.1526
CPU system time (s): 0.102541
CPU usage (%): 99.6286
Max. virtual memory (cumulated for all children) (KiB): 154048
Max. memory (cumulated for all children) (KiB): 143140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1526
system time used= 0.102541
maximum resident set size= 140580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28557
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 131
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 101683
#   total CPU time (s): 12.2552
#   total CPU user time (s): 12.1526
#   total CPU system time (s): 0.102541

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.100609 second user time and 0.200062 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2025-07-04 18:46:37
IDJOB=4523278
IDBENCH=180034
IDSOLVER=3341
FILE ID=nodeC005/4523278-1751647597
RUNJOBID= nodeC005-1751647360-101564
SLURM_JOB_ID= 9672310
Free space on /tmp= 428572 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB24/OPT-LIN/pettersson/StableMatchings/KidneyTransplantBenchmarks/normalized-KE_60_004.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4523278-1751647597/watcher-4523278-1751647597 -o /tmp/evaluation-result-4523278-1751647597/solver-4523278-1751647597 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751647360-101564 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4523278-1751647597.opb

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

MD5SUM BENCH= e1330b9aca75d6b910521102e93aad41
RANDOM SEED=1779336763

nodeC005 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		: 3491.975
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	: 6983.90
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		: 3492.030
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	: 6983.90
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		: 1197.763
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	: 6983.90
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		: 1197.558
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	: 6983.90
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		: 3492.008
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	: 6983.90
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		: 2893.299
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	: 6983.90
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		: 1197.415
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	: 6983.90
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		: 1197.241
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        108796296 kB
MemAvailable:   109481088 kB
Buffers:              12 kB
Cached:          1469752 kB
SwapCached:          244 kB
Active:         19752420 kB
Inactive:        1199780 kB
Active(anon):   19455508 kB
Inactive(anon):    39820 kB
Active(file):     296912 kB
Inactive(file):  1159960 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33002444 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5640 kB
Writeback:             4 kB
AnonPages:      19485264 kB
Mapped:           107824 kB
Shmem:             12892 kB
KReclaimable:     135096 kB
Slab:             222808 kB
SReclaimable:     135096 kB
SUnreclaim:        87712 kB
KernelStack:        4256 kB
PageTables:        41320 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   20939408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149640 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10911744 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 428568 MiB
End job on nodeC005 at 2025-07-04 18:46:50