Trace number 4434517

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 1.03OPT61 8.03349 8.06261

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 Input file name: HOME/instance-4434517-1721156711.opb
0.00/0.02	c single stage optimization mode
0.00/0.03	o 61
7.97/8.06	s OPTIMUM FOUND
7.97/8.06	c _____________________________________________________________________________
7.97/8.06	c std/band forms        : 114,0
7.97/8.06	c 2cl/3cl ITE-codings   : 0,0
7.97/8.06	c BDD/srt/adr Max costs : 0,3526,0
7.97/8.06	c BDDraw/bin/mul/srt/adr: 0,0,0,114,0
7.97/8.06	c BDD nodes             : 0
7.97/8.06	c Es1/CC detections     : 0,0
7.97/8.06	c CC sort               : 62
7.97/8.06	c SAT/UNSAT calls       : 1,2
7.97/8.06	c regenrated variables  : 0
7.97/8.06	c eliminated fixed lits : 48
7.97/8.06	c goal lit flips        : 0
7.97/8.06	c goal stages           : 1
7.97/8.06	c goal shrink           : 0
7.97/8.06	c goal coeff separations: 0
7.97/8.06	c restarts              : 6654
7.97/8.06	c conflicts             : 112944         (14102 /sec)
7.97/8.06	c decisions             : 167426         (20905 /sec)
7.97/8.06	c propagations          : 32952407       (4114446 /sec)
7.97/8.06	c inspects              : 0              (0 /sec)
7.97/8.06	c CPU time (solving tm) : 8.009 s        (7.985 s, SAT 0.009564 s, UNSAT 7.975 s)
7.97/8.06	c Time for Opt-base     : 0.000637 s
7.97/8.06	c Steps for Opt-base    : 0
7.97/8.06	c Time for BDD coding   : 0 s
7.97/8.06	c Time for srt coding   : 0.003059 s
7.97/8.06	c _____________________________________________________________________________
7.97/8.06	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: 64096 MiB (59567 MiB free)
  memory of node 1: 64473 MiB (61631 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434517-1721156711/watcher-4434517-1721156711 -o /tmp/evaluation-result-4434517-1721156711/solver-4434517-1721156711 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721152700-865419 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434517-1721156711.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Linux 4.18.0-301.1.el8.x
solver pid=868647, runsolver pid=868644
Current StackSize limit: 8192 KiB


[startup+0.100412 s]*
/proc/loadavg: 4.09 4.20 4.22 5/247 868652
/proc/meminfo: memFree=124103436/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=7472 memory=6264 CPUtime=0.09 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 1089 0 0 0 9 0 0 0 20 0 1 0 167829900 7651328 1566 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 1868 1566 644 659 0 1072 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 17404 KiB
Current children cumulated memory: 9044 KiB

[startup+0.213135 s]*
/proc/loadavg: 4.09 4.20 4.22 5/247 868652
/proc/meminfo: memFree=124102820/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=7844 memory=6788 CPUtime=0.2 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 1203 0 0 0 20 0 0 0 20 0 1 0 167829900 8032256 1697 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 1961 1697 644 659 0 1165 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 17776 KiB
Current children cumulated memory: 9568 KiB

[startup+0.313246 s]*
/proc/loadavg: 4.09 4.20 4.22 6/247 868652
/proc/meminfo: memFree=124102344/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=7868 memory=6832 CPUtime=0.3 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 1304 0 0 0 30 0 0 0 20 0 1 0 167829900 8056832 1708 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 1967 1708 644 659 0 1171 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 17800 KiB
Current children cumulated memory: 9612 KiB

[startup+0.700411 s]
/proc/loadavg: 4.09 4.20 4.22 5/247 868652
/proc/meminfo: memFree=124101856/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=8976 memory=7776 CPUtime=0.67 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 2237 0 0 0 67 0 0 0 20 0 1 0 167829900 9191424 1944 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 2244 1944 660 659 0 1448 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 18908 KiB
Current children cumulated memory: 10556 KiB

[startup+1.5004 s]
/proc/loadavg: 4.09 4.20 4.22 5/247 868652
/proc/meminfo: memFree=124100876/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=9140 memory=7780 CPUtime=1.47 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 2718 0 0 0 147 0 0 0 20 0 1 0 167829900 9359360 1945 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 2285 1945 660 659 0 1489 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 19072 KiB
Current children cumulated memory: 10560 KiB

[startup+3.11311 s]
/proc/loadavg: 4.08 4.20 4.21 5/247 868652
/proc/meminfo: memFree=124094200/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=9856 memory=8600 CPUtime=3.08 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 3901 0 0 0 307 1 0 0 20 0 1 0 167829900 10092544 2150 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 2464 2150 660 659 0 1668 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 19788 KiB
Current children cumulated memory: 11380 KiB

[startup+6.30036 s]
/proc/loadavg: 4.08 4.20 4.21 5/247 868652
/proc/meminfo: memFree=124091452/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=12552 memory=11104 CPUtime=6.26 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 6237 0 0 0 625 1 0 0 20 0 1 0 167829900 12853248 2776 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 3138 2776 660 659 0 2342 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 22484 KiB
Current children cumulated memory: 13884 KiB

[startup+8.06254 s]
# the end of solver process 868647 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=8.01188 s, system=0.021602 s

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

[startup+6.40041 s]
/proc/loadavg: 4.08 4.20 4.21 5/247 868652
/proc/meminfo: memFree=124091452/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=12552 memory=11104 CPUtime=6.36 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 6238 0 0 0 635 1 0 0 20 0 1 0 167829900 12853248 2776 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 3138 2776 660 659 0 2342 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 22484 KiB
Current children cumulated memory: 13884 KiB

[startup+7.20037 s]
/proc/loadavg: 4.07 4.20 4.21 5/247 868652
/proc/meminfo: memFree=124106252/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=12552 memory=11368 CPUtime=7.16 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 6258 0 0 0 715 1 0 0 20 0 1 0 167829900 12853248 2842 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 3138 2842 660 659 0 2342 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 22484 KiB
Current children cumulated memory: 14148 KiB

[startup+7.60033 s]
/proc/loadavg: 4.07 4.20 4.21 5/247 868652
/proc/meminfo: memFree=124106252/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=12552 memory=11368 CPUtime=7.55 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 6261 0 0 0 754 1 0 0 20 0 1 0 167829900 12853248 2842 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 3138 2842 660 659 0 2342 0
Current children cumulated CPU time: 7.55 s
Current children cumulated vsize: 22484 KiB
Current children cumulated memory: 14148 KiB

[startup+8.00035 s]*
/proc/loadavg: 4.07 4.20 4.21 5/247 868653
/proc/meminfo: memFree=124100760/131655788 swapFree=131071996/131071996
[pid=868647] ppid=868644 vsize=9932 memory=2780 CPUtime=0 cores=5,7
/proc/868647/stat : 868647 (naps-1.03.sh) S 868644 868647 865371 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 167829899 10170368 695 134679101440 94010083995648 94010085074968 140737165708736 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94010087173424 94010087220612 94010094694400 140737165710308 140737165710433 140737165710433 140737165717448 0
/proc/868647/statm: 2483 695 616 264 0 134 0
[pid=868652] ppid=868647 vsize=12552 memory=11368 CPUtime=7.97 cores=5,7
/proc/868652/stat : 868652 (naps-1.03) R 868647 868647 865371 0 -1 4194304 6261 0 0 0 796 1 0 0 20 0 1 0 167829900 12853248 2842 134679101440 4194304 6891213 140736804320608 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24125440 140736804328437 140736804328549 140736804328549 140736804335563 0
/proc/868652/statm: 3138 2842 660 659 0 2342 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 22484 KiB
Current children cumulated memory: 14148 KiB

Child status: 30

Real time (s): 8.06261
CPU time (s): 8.03349
CPU user time (s): 8.01188
CPU system time (s): 0.021602
CPU usage (%): 99.6387
Max. virtual memory (cumulated for all children) (KiB): 22484
Max. memory (cumulated for all children) (KiB): 14148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.01188
system time used= 0.021602
maximum resident set size= 11368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6764
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= 13


# summary of solver processes directly reported to runsolver:
#   pid: 868647
#   total CPU time (s): 8.03349
#   total CPU user time (s): 8.01188
#   total CPU system time (s): 0.021602

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.07415 second user time and 0.142044 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2024-07-16 21:05:23
IDJOB=4434517
IDBENCH=158427
IDSOLVER=3063
FILE ID=nodeC005/4434517-1721156711
RUNJOBID= nodeC005-1721152700-865419
SLURM_JOB_ID= 7505754
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 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 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434517-1721156711/watcher-4434517-1721156711 -o /tmp/evaluation-result-4434517-1721156711/solver-4434517-1721156711 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721152700-865419 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434517-1721156711.opb

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

MD5SUM BENCH= cff8e5e74b4a74649f8fb8cad033cc60
RANDOM SEED=290548066

nodeC005.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		: 3494.566
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	: 6983.53
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		: 3595.501
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	: 6983.35
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		: 1197.314
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	: 6983.53
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		: 1197.310
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	: 6983.35
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		: 3674.196
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	: 6983.53
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		: 1197.185
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	: 6983.35
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		: 1198.027
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	: 6983.53
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		: 1197.180
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124113908 kB
MemAvailable:   129067568 kB
Buffers:          410068 kB
Cached:          5322412 kB
SwapCached:            0 kB
Active:           803192 kB
Inactive:        6063700 kB
Active(anon):       3464 kB
Inactive(anon):  1168644 kB
Active(file):     799728 kB
Inactive(file):  4895056 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5544 kB
Writeback:             4 kB
AnonPages:       1131796 kB
Mapped:           113540 kB
Shmem:             37704 kB
KReclaimable:     198152 kB
Slab:             312132 kB
SReclaimable:     198152 kB
SUnreclaim:       113980 kB
KernelStack:        3952 kB
PageTables:        11668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1547744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    755712 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:      285512 kB
DirectMap2M:    36319232 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC005 at 2024-07-16 21:05:31