Trace number 4434114

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-GM 1.03OPT61 9.98106 10.0208

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/dt-problems/
normalized-lo_12x12_004.opb.metafix.opb
MD5SUMcff8e5e74b4a74649f8fb8cad033cc60
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 benchmark61
Best CPU time to get the best result obtained on this benchmark0.013316
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
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 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
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

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4434114-1721162566.opb
0.00/0.02	c single stage optimization mode
0.00/0.04	o 61
9.95/10.01	s OPTIMUM FOUND
9.95/10.01	c _____________________________________________________________________________
9.95/10.01	c std/band forms        : 114,0
9.95/10.01	c 2cl/3cl ITE-codings   : 0,0
9.95/10.01	c BDD/srt/adr Max costs : 0,3532,0
9.95/10.01	c BDDraw/bin/mul/srt/adr: 0,0,0,114,0
9.95/10.01	c BDD nodes             : 0
9.95/10.01	c Es1/CC detections     : 0,0
9.95/10.01	c CC sort               : 62
9.95/10.01	c SAT/UNSAT calls       : 1,2
9.95/10.01	c regenrated variables  : 651
9.95/10.01	c eliminated fixed lits : 48
9.95/10.01	c goal lit flips        : 0
9.95/10.01	c goal stages           : 1
9.95/10.01	c goal shrink           : 0
9.95/10.01	c goal coeff separations: 0
9.95/10.01	c restarts              : 1047
9.95/10.01	c conflicts             : 147611         (14814 /sec)
9.95/10.01	c decisions             : 187141         (18782 /sec)
9.95/10.01	c propagations          : 55306681       (5550618 /sec)
9.95/10.01	c inspects              : 0              (0 /sec)
9.95/10.01	c CPU time (solving tm) : 9.964 s        (9.94 s, SAT 0.01913 s, UNSAT 9.921 s)
9.95/10.01	c Time for Opt-base     : 0.000698 s
9.95/10.01	c Steps for Opt-base    : 0
9.95/10.01	c Time for BDD coding   : 0 s
9.95/10.01	c Time for srt coding   : 0.003623 s
9.95/10.01	c _____________________________________________________________________________
9.95/10.01	v 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 x104 -x105 -x106 x107 -x108 x109 -x110 -x111 x112 x113 x114 x115 -x116 -x117 -x118 -x119 -x120 x121 x122 -x123 x124 x125 x126 x127 -x128 -x129 x130 -x131 x132 -x133 -x134 -x135 x136 x137 -x138 -x139 x140 x141 -x142 -x143 -x144

Verifier Data 

OK	61

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: 64059 MiB (59737 MiB free)
  memory of node 1: 64510 MiB (63228 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434114-1721162566/watcher-4434114-1721162566 -o /tmp/evaluation-result-4434114-1721162566/solver-4434114-1721162566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721162579-870179 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4434114-1721162566.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=870237, runsolver pid=870232

[startup+0.100097 s]*
/proc/loadavg: 2.56 3.74 4.03 4/243 870258
/proc/meminfo: memFree=125911712/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=7732 memory=5516 CPUtime=0.1 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 1132 0 0 0 10 0 0 0 20 0 1 0 168415384 7917568 1379 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 1933 1379 468 659 0 1137 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 17664 KiB
Current children cumulated memory: 8296 KiB

[startup+0.213877 s]*
/proc/loadavg: 2.56 3.74 4.03 3/244 870286
/proc/meminfo: memFree=125911860/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=7732 memory=5780 CPUtime=0.21 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 1141 0 0 0 21 0 0 0 20 0 1 0 168415384 7917568 1445 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 1933 1445 468 659 0 1137 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 17664 KiB
Current children cumulated memory: 8560 KiB

[startup+0.314685 s]*
/proc/loadavg: 2.56 3.74 4.03 3/244 870286
/proc/meminfo: memFree=125910440/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=8604 memory=6308 CPUtime=0.31 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 1325 0 0 0 31 0 0 0 20 0 1 0 168415384 8810496 1577 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 2151 1577 468 659 0 1355 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 18536 KiB
Current children cumulated memory: 9088 KiB

[startup+0.700376 s]
/proc/loadavg: 2.56 3.74 4.03 6/242 870339
/proc/meminfo: memFree=125903616/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=8604 memory=6572 CPUtime=0.68 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 1370 0 0 0 68 0 0 0 20 0 1 0 168415384 8810496 1643 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 2151 1643 468 659 0 1355 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 18536 KiB
Current children cumulated memory: 9352 KiB

[startup+1.50037 s]
/proc/loadavg: 2.56 3.74 4.03 5/241 870408
/proc/meminfo: memFree=125907432/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=10952 memory=8420 CPUtime=1.47 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 1801 0 0 0 147 0 0 0 20 0 1 0 168415384 11214848 2105 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 2738 2105 468 659 0 1942 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 20884 KiB
Current children cumulated memory: 11200 KiB

[startup+3.11326 s]
/proc/loadavg: 2.67 3.74 4.02 5/252 870510
/proc/meminfo: memFree=125768220/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=12684 memory=10004 CPUtime=3.08 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2203 0 0 0 308 0 0 0 20 0 1 0 168415384 12988416 2501 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 3171 2501 468 659 0 2375 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 22616 KiB
Current children cumulated memory: 12784 KiB

[startup+6.30037 s]
/proc/loadavg: 2.67 3.74 4.02 5/252 870510
/proc/meminfo: memFree=125754652/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=17036 memory=13104 CPUtime=6.25 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2468 0 0 0 625 0 0 0 20 0 1 0 168415384 17444864 3276 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 4259 3276 468 659 0 3463 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 26968 KiB
Current children cumulated memory: 15884 KiB

[startup+10.0207 s]
# the end of solver process 870237 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=9.96822 s, system=0.012837 s

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

[startup+6.40041 s]
/proc/loadavg: 2.67 3.74 4.02 5/252 870510
/proc/meminfo: memFree=125754652/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=17036 memory=13104 CPUtime=6.35 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2522 0 0 0 635 0 0 0 20 0 1 0 168415384 17444864 3276 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 4259 3276 468 659 0 3463 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 26968 KiB
Current children cumulated memory: 15884 KiB

[startup+8.00031 s]*
/proc/loadavg: 2.78 3.75 4.02 5/252 870510
/proc/meminfo: memFree=125743160/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=17036 memory=14948 CPUtime=7.96 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2965 0 0 0 796 0 0 0 20 0 1 0 168415384 17444864 3737 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 4259 3737 468 659 0 3463 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 26968 KiB
Current children cumulated memory: 17728 KiB

[startup+8.80033 s]
/proc/loadavg: 2.78 3.75 4.02 5/252 870510
/proc/meminfo: memFree=125743160/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=17036 memory=14948 CPUtime=8.74 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2978 0 0 0 874 0 0 0 20 0 1 0 168415384 17444864 3737 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 4259 3737 468 659 0 3463 0
Current children cumulated CPU time: 8.74 s
Current children cumulated vsize: 26968 KiB
Current children cumulated memory: 17728 KiB

[startup+9.60032 s]
/proc/loadavg: 2.78 3.75 4.02 5/252 870510
/proc/meminfo: memFree=125734248/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=17036 memory=14948 CPUtime=9.54 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2979 0 0 0 954 0 0 0 20 0 1 0 168415384 17444864 3737 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 4259 3737 468 659 0 3463 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 26968 KiB
Current children cumulated memory: 17728 KiB

[startup+10.0003 s]*
/proc/loadavg: 2.78 3.75 4.02 5/252 870510
/proc/meminfo: memFree=125731948/131655788 swapFree=131071996/131071996
[pid=870237] ppid=870232 vsize=9932 memory=2780 CPUtime=0 cores=0,2
/proc/870237/stat : 870237 (naps-1.03.sh) S 870232 870237 870169 0 -1 4194304 224 239 0 0 0 0 0 0 20 0 1 0 168415383 10170368 695 134679101440 94234347991040 94234349070360 140726686447648 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94234351168816 94234351216004 94234366562304 140726686454752 140726686454881 140726686454881 140726686461896 0
/proc/870237/statm: 2483 695 618 264 0 134 0
[pid=870256] ppid=870237 vsize=17036 memory=14948 CPUtime=9.95 cores=0,2
/proc/870256/stat : 870256 (naps-1.03) R 870237 870237 870169 0 -1 4194304 2979 0 0 0 995 0 0 0 20 0 1 0 168415384 17444864 3737 134679101440 4194304 6891213 140732198498032 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 30404608 140732198499313 140732198499429 140732198499429 140732198506443 0
/proc/870256/statm: 4259 3737 468 659 0 3463 0
Current children cumulated CPU time: 9.95 s
Current children cumulated vsize: 26968 KiB
Current children cumulated memory: 17728 KiB

Child status: 30

Real time (s): 10.0208
CPU time (s): 9.98106
CPU user time (s): 9.96822
CPU system time (s): 0.012837
CPU usage (%): 99.6038
Max. virtual memory (cumulated for all children) (KiB): 26968
Max. memory (cumulated for all children) (KiB): 17728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.96822
system time used= 0.012837
maximum resident set size= 15200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3457
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= 12
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 870237
#   total CPU time (s): 9.98106
#   total CPU user time (s): 9.96822
#   total CPU system time (s): 0.012837

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.092512 second user time and 0.159862 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-16 22:42:59
IDJOB=4434114
IDBENCH=158427
IDSOLVER=3062
FILE ID=nodeC006/4434114-1721162566
RUNJOBID= nodeC006-1721162579-870179
SLURM_JOB_ID= 7505779
Free space on /tmp= 723776 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/dt-problems/normalized-lo_12x12_004.opb.metafix.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434114-1721162566/watcher-4434114-1721162566 -o /tmp/evaluation-result-4434114-1721162566/solver-4434114-1721162566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721162579-870179 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4434114-1721162566.opb

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

MD5SUM BENCH= cff8e5e74b4a74649f8fb8cad033cc60
RANDOM SEED=1998304337

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 1197.247
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.247
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.554
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.582
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.247
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.247
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 2594.105
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.527
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125921308 kB
MemAvailable:   129899192 kB
Buffers:          427456 kB
Cached:          4341740 kB
SwapCached:            0 kB
Active:           751892 kB
Inactive:        4341512 kB
Active(anon):       1372 kB
Inactive(anon):   360540 kB
Active(file):     750520 kB
Inactive(file):  3980972 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             21396 kB
Writeback:             0 kB
AnonPages:        324020 kB
Mapped:           103744 kB
Shmem:             37704 kB
KReclaimable:     172844 kB
Slab:             281264 kB
SReclaimable:     172844 kB
SUnreclaim:       108420 kB
KernelStack:        3824 kB
PageTables:         9536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     684820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54080 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC006 at 2024-07-16 22:43:09