Trace number 4525367

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 NameAnswerCPU timeWall clock time
NaPS naps-1.03a6OPTIMUM 9.61615 9.64797

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218757--soft-33-100-0.wbo
MD5SUM726519dbe78f481529a45968391fd805
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.509541
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
Number of bits of the biggest sum of numbers11
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-4525367-1751623129.wbo
0.00/0.01	c Initial goal by soft: 3425
0.00/0.03	c single stage optimization mode
9.56/9.64	o 3425
9.56/9.64	o 611
9.56/9.64	o 320
9.56/9.64	o 120
9.56/9.64	o 31
9.56/9.64	o 29
9.56/9.64	o 24
9.56/9.64	s OPTIMUM FOUND
9.56/9.64	c _____________________________________________________________________________
9.56/9.64	c std/band forms        : 80,0
9.56/9.64	c 2cl/3cl ITE-codings   : 17717,0
9.56/9.64	c BDD/srt/adr Max costs : 24330,96,0
9.56/9.64	c BDDraw/bin/mul/srt/adr: 1,0,9,70,0
9.56/9.64	c BDD nodes             : 19980
9.56/9.64	c Es1/CC detections     : 0,0
9.56/9.64	c CC sort               : 70
9.56/9.64	c SAT/UNSAT calls       : 7,3
9.56/9.64	c regenrated variables  : 0
9.56/9.64	c eliminated fixed lits : 160
9.56/9.64	c goal lit flips        : 0
9.56/9.64	c goal stages           : 1
9.56/9.64	c goal shrink           : 0
9.56/9.64	c goal coeff separations: 0
9.56/9.64	c restarts              : 4984
9.56/9.64	c conflicts             : 203673         (21244 /sec)
9.56/9.64	c decisions             : 284900         (29717 /sec)
9.56/9.64	c propagations          : 60950910       (6357547 /sec)
9.56/9.64	c inspects              : 0              (0 /sec)
9.56/9.64	c CPU time (solving tm) : 9.587 s        (9.508 s, SAT 4.445 s, UNSAT 5.063 s)
9.56/9.64	c Time for Opt-base     : 0.000901 s
9.56/9.64	c Steps for Opt-base    : 3904
9.56/9.64	c Time for BDD coding   : 0.06188 s
9.56/9.64	c Time for srt coding   : 0.000345 s
9.56/9.64	c _____________________________________________________________________________
9.56/9.64	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 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	24

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (62541 MiB free)
  memory of node 1: 64465 MiB (63200 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4525367-1751623129/watcher-4525367-1751623129 -o /tmp/evaluation-result-4525367-1751623129/solver-4525367-1751623129 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751615254-85988 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4525367-1751623129.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=87864, runsolver pid=87861

[startup+0.100061 s]*
/proc/loadavg: 4.18 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128746484/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=20892 memory=19040 CPUtime=0.09 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 4679 0 0 0 8 1 0 0 20 0 1 0 77989451 21393408 4760 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5223 4760 608 696 0 4384 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25084 KiB
Current children cumulated memory: 21984 KiB

[startup+0.205684 s]*
/proc/loadavg: 4.18 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128742704/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=23384 memory=21280 CPUtime=0.19 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 5593 0 0 0 18 1 0 0 20 0 1 0 77989451 23945216 5320 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5846 5320 608 696 0 5007 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 27576 KiB
Current children cumulated memory: 24224 KiB

[startup+0.30572 s]*
/proc/loadavg: 4.18 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128740184/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=23992 memory=21896 CPUtime=0.29 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 7698 0 0 0 28 1 0 0 20 0 1 0 77989451 24567808 5474 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5998 5474 640 696 0 5159 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 28184 KiB
Current children cumulated memory: 24840 KiB

[startup+0.700192 s]
/proc/loadavg: 4.18 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128740216/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=23964 memory=21896 CPUtime=0.67 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 9024 0 0 0 66 1 0 0 20 0 1 0 77989451 24539136 5474 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5991 5474 640 696 0 5152 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 28156 KiB
Current children cumulated memory: 24840 KiB

[startup+1.50018 s]
/proc/loadavg: 4.18 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128740216/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=23964 memory=21896 CPUtime=1.47 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 9029 0 0 0 146 1 0 0 20 0 1 0 77989451 24539136 5474 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5991 5474 640 696 0 5152 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 28156 KiB
Current children cumulated memory: 24840 KiB

[startup+3.10539 s]
/proc/loadavg: 4.17 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128719792/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=25784 memory=23816 CPUtime=3.07 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 9479 0 0 0 306 1 0 0 20 0 1 0 77989451 26402816 5954 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 6446 5954 640 696 0 5607 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 29976 KiB
Current children cumulated memory: 26760 KiB

[startup+6.30015 s]
/proc/loadavg: 4.17 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128711256/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=25008 memory=23468 CPUtime=6.26 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 10347 0 0 0 625 1 0 0 20 0 1 0 77989451 25608192 5867 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 6252 5867 640 696 0 5413 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 29200 KiB
Current children cumulated memory: 26412 KiB

[startup+9.64795 s]
# the end of solver process 87864 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=9.58758 s, system=0.028575 s

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

[startup+6.40016 s]
/proc/loadavg: 4.17 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128711256/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=25788 memory=24236 CPUtime=6.36 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 10544 0 0 0 635 1 0 0 20 0 1 0 77989451 26406912 6059 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 6447 6059 640 696 0 5608 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 29980 KiB
Current children cumulated memory: 27180 KiB

[startup+8.00013 s]*
/proc/loadavg: 4.15 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128718212/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=27432 memory=25900 CPUtime=7.97 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 10956 0 0 0 795 2 0 0 20 0 1 0 77989451 28090368 6475 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 6858 6475 640 696 0 6019 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 31624 KiB
Current children cumulated memory: 28844 KiB

[startup+8.80011 s]
/proc/loadavg: 4.15 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128718212/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=22452 memory=21080 CPUtime=8.76 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 10961 0 0 0 874 2 0 0 20 0 1 0 77989451 22990848 5270 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5613 5270 640 696 0 4774 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 26644 KiB
Current children cumulated memory: 24024 KiB

[startup+9.20014 s]
/proc/loadavg: 4.15 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128722308/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=22184 memory=20804 CPUtime=9.16 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 11600 0 0 0 914 2 0 0 20 0 1 0 77989451 22716416 5201 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5546 5201 640 696 0 4707 0
Current children cumulated CPU time: 9.16 s
Current children cumulated vsize: 26376 KiB
Current children cumulated memory: 23748 KiB

[startup+9.60013 s]
/proc/loadavg: 4.15 4.16 4.11 5/268 87868
/proc/meminfo: memFree=128722308/131250000 swapFree=33008356/33010684
[pid=87864] ppid=87861 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/87864/stat : 87864 (naps-1.03a6.sh) S 87861 87864 85976 0 -1 4194304 229 204 0 0 0 0 0 0 20 0 1 0 77989450 4292608 736 18446744073709551615 94120606363648 94120607258181 140731996900496 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94120607497232 94120607544976 94120613314560 140731996907941 140731996908035 140731996908035 140731996913639 0
/proc/87864/statm: 1048 736 672 219 0 110 0
[pid=87868] ppid=87864 vsize=23484 memory=22084 CPUtime=9.56 cores=1,3
/proc/87868/stat : 87868 (naps-1.03a6) R 87864 87864 85976 0 -1 4194304 11925 0 0 0 954 2 0 0 20 0 1 0 77989451 24047616 5521 18446744073709551615 4198400 7047149 140732623638720 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 19869696 140732623645042 140732623645156 140732623645156 140732623650761 0
/proc/87868/statm: 5871 5521 640 696 0 5032 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 27676 KiB
Current children cumulated memory: 25028 KiB

Child status: 30

Real time (s): 9.64797
CPU time (s): 9.61615
CPU user time (s): 9.58758
CPU system time (s): 0.028575
CPU usage (%): 99.6702
Max. virtual memory (cumulated for all children) (KiB): 31624
Max. memory (cumulated for all children) (KiB): 28844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.58758
system time used= 0.028575
maximum resident set size= 25900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12371
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= 132
involuntary context switches= 24


# summary of solver processes directly reported to runsolver:
#   pid: 87864
#   total CPU time (s): 9.61615
#   total CPU user time (s): 9.58758
#   total CPU system time (s): 0.028575

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028608 second user time and 0.069479 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-04 11:58:49
IDJOB=4525367
IDBENCH=143654
IDSOLVER=3377
FILE ID=nodeC014/4525367-1751623129
RUNJOBID= nodeC014-1751615254-85988
SLURM_JOB_ID= 9598919
Free space on /tmp= 430480 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218757--soft-33-100-0.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4525367-1751623129/watcher-4525367-1751623129 -o /tmp/evaluation-result-4525367-1751623129/solver-4525367-1751623129 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751615254-85988 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4525367-1751623129.wbo

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

MD5SUM BENCH= 726519dbe78f481529a45968391fd805
RANDOM SEED=622293494

nodeC014 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.101
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.213
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3663.843
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.114
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.117
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.463
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.944
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3602.776
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128759696 kB
MemAvailable:   128688272 kB
Buffers:             696 kB
Cached:           723632 kB
SwapCached:         1628 kB
Active:          1394680 kB
Inactive:         391840 kB
Active(anon):    1029476 kB
Inactive(anon):    49120 kB
Active(file):     365204 kB
Inactive(file):   342720 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5736 kB
Writeback:             0 kB
AnonPages:       1063724 kB
Mapped:           110536 kB
Shmem:             16404 kB
KReclaimable:     119780 kB
Slab:             210376 kB
SReclaimable:     119780 kB
SUnreclaim:        90596 kB
KernelStack:        4320 kB
PageTables:         5220 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1571036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150632 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430472 MiB
End job on nodeC014 at 2025-07-04 11:58:58