Trace number 4463389

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 1.03a2OPTIMUM 5.34491 5.35864

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
MD5SUMa8e26e0eab79e9f1a54c86bac5b7dd59
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.265867
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
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 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c Input file name: HOME/instance-4463389-1722352537.wbo
0.00/0.00	c Initial goal by soft: 2924
0.00/0.02	c single stage optimization mode
0.00/0.02	o 2545
0.00/0.04	o 1060
0.00/0.07	o 692
0.00/0.10	o 413
0.09/0.14	o 237
0.79/0.85	o 132
1.38/1.49	o 64
1.98/2.08	o 36
2.68/2.71	o 18
5.08/5.19	o 15
5.27/5.35	s OPTIMUM FOUND
5.27/5.35	c _____________________________________________________________________________
5.27/5.35	c std/band forms        : 83,0
5.27/5.35	c 2cl/3cl ITE-codings   : 22802,0
5.27/5.35	c BDD/srt/adr Max costs : 29503,96,0
5.27/5.35	c BDDraw/bin/mul/srt/adr: 1,0,12,70,0
5.27/5.35	c BDD nodes             : 25160
5.27/5.35	c Es1/CC detections     : 0,0
5.27/5.35	c CC sort               : 70
5.27/5.35	c SAT/UNSAT calls       : 10,3
5.27/5.35	c regenrated variables  : 0
5.27/5.35	c eliminated fixed lits : 226
5.27/5.35	c goal lit flips        : 0
5.27/5.35	c goal stages           : 1
5.27/5.35	c goal shrink           : 0
5.27/5.35	c goal coeff separations: 0
5.27/5.35	c restarts              : 1784
5.27/5.35	c conflicts             : 108644         (20446 /sec)
5.27/5.35	c decisions             : 171266         (32231 /sec)
5.27/5.35	c propagations          : 35440907       (6669636 /sec)
5.27/5.35	c inspects              : 0              (0 /sec)
5.27/5.35	c CPU time (solving tm) : 5.314 s        (5.179 s, SAT 3.551 s, UNSAT 1.627 s)
5.27/5.35	c Time for Opt-base     : 0.000884 s
5.27/5.35	c Steps for Opt-base    : 2944
5.27/5.35	c Time for BDD coding   : 0.08876 s
5.27/5.35	c Time for srt coding   : 0.000436 s
5.27/5.35	c _____________________________________________________________________________
5.27/5.35	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	15

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: 63968 MiB (62796 MiB free)
  memory of node 1: 64473 MiB (62489 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463389-1722352537/watcher-4463389-1722352537 -o /tmp/evaluation-result-4463389-1722352537/solver-4463389-1722352537 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1722352476-13452 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463389-1722352537.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=13787, runsolver pid=13784

[startup+0.100057 s]*
/proc/loadavg: 3.06 1.77 2.04 5/259 13806
/proc/meminfo: memFree=128274776/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=22388 memory=20540 CPUtime=0.09 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 5086 0 0 0 9 0 0 0 20 0 1 0 1852703 22925312 5135 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 5597 5135 644 659 0 4801 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32320 KiB
Current children cumulated memory: 23268 KiB

[startup+0.205476 s]*
/proc/loadavg: 3.06 1.77 2.04 4/258 13806
/proc/meminfo: memFree=128271008/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=25512 memory=23972 CPUtime=0.19 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 5960 0 0 0 19 0 0 0 20 0 1 0 1852703 26124288 5993 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 6378 5993 644 659 0 5582 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 35444 KiB
Current children cumulated memory: 26700 KiB

[startup+0.304585 s]*
/proc/loadavg: 3.06 1.77 2.04 5/256 13828
/proc/meminfo: memFree=128274888/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=26816 memory=25412 CPUtime=0.29 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 8051 0 0 0 29 0 0 0 20 0 1 0 1852703 27459584 6353 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 6704 6353 660 659 0 5908 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 36748 KiB
Current children cumulated memory: 28140 KiB

[startup+0.700249 s]
/proc/loadavg: 3.06 1.77 2.04 5/262 13842
/proc/meminfo: memFree=128254480/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=25420 memory=24208 CPUtime=0.69 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 10092 0 0 0 68 1 0 0 20 0 1 0 1852703 26030080 6052 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 6355 6052 660 659 0 5559 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35352 KiB
Current children cumulated memory: 26936 KiB

[startup+1.50023 s]
/proc/loadavg: 3.06 1.77 2.04 5/262 13842
/proc/meminfo: memFree=128201436/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=32600 memory=31184 CPUtime=1.48 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 12771 0 0 0 147 1 0 0 20 0 1 0 1852703 33382400 7796 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 8150 7796 660 659 0 7354 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 42532 KiB
Current children cumulated memory: 33912 KiB

[startup+3.10548 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13842
/proc/meminfo: memFree=127744124/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=28616 memory=26748 CPUtime=3.09 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 15073 0 0 0 307 2 0 0 20 0 1 0 1852703 29302784 6687 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 7154 6687 660 659 0 6358 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 38548 KiB
Current children cumulated memory: 29476 KiB

[startup+5.3586 s]
# the end of solver process 13787 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.31614 s, system=0.02877 s

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

[startup+3.20028 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13842
/proc/meminfo: memFree=127744124/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=28616 memory=26748 CPUtime=3.18 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 15074 0 0 0 316 2 0 0 20 0 1 0 1852703 29302784 6687 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 7154 6687 660 659 0 6358 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 38548 KiB
Current children cumulated memory: 29476 KiB

[startup+4.00023 s]*
/proc/loadavg: 3.13 1.80 2.05 4/255 13873
/proc/meminfo: memFree=127736412/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=28616 memory=26748 CPUtime=3.98 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 15074 0 0 0 396 2 0 0 20 0 1 0 1852703 29302784 6687 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 7154 6687 660 659 0 6358 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 38548 KiB
Current children cumulated memory: 29476 KiB

[startup+4.80024 s]
/proc/loadavg: 3.13 1.80 2.05 4/255 13873
/proc/meminfo: memFree=127736412/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=25236 memory=24212 CPUtime=4.78 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 15425 0 0 0 476 2 0 0 20 0 1 0 1852703 25841664 6053 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 6309 6053 660 659 0 5513 0
Current children cumulated CPU time: 4.78 s
Current children cumulated vsize: 35168 KiB
Current children cumulated memory: 26940 KiB

[startup+5.20023 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13892
/proc/meminfo: memFree=127176836/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=29100 memory=27904 CPUtime=5.17 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 16388 0 0 0 515 2 0 0 20 0 1 0 1852703 29798400 6976 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 7275 6976 660 659 0 6479 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 30632 KiB

[startup+5.30022 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13892
/proc/meminfo: memFree=127176836/131524600 swapFree=131071728/131071996
[pid=13787] ppid=13784 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/13787/stat : 13787 (naps-1.03.sh) S 13784 13787 13441 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1852703 10170368 682 134679101440 94073994092544 94073995171864 140724922588800 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94073997270320 94073997317508 94074003402752 140724922594275 140724922594400 140724922594400 140724922601416 0
/proc/13787/statm: 2483 682 603 264 0 134 0
[pid=13792] ppid=13787 vsize=29100 memory=27904 CPUtime=5.27 cores=4,6
/proc/13792/stat : 13792 (naps-1.03a2) R 13787 13787 13441 0 -1 4194304 16393 0 0 0 525 2 0 0 20 0 1 0 1852703 29798400 6976 134679101440 4194304 6891597 140729837334416 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29790208 140729837343726 140729837343840 140729837343840 140729837350857 0
/proc/13792/statm: 7275 6976 660 659 0 6479 0
Current children cumulated CPU time: 5.27 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 30632 KiB

Child status: 30

Real time (s): 5.35864
CPU time (s): 5.34491
CPU user time (s): 5.31614
CPU system time (s): 0.02877
CPU usage (%): 99.7438
Max. virtual memory (cumulated for all children) (KiB): 42532
Max. memory (cumulated for all children) (KiB): 33912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.31614
system time used= 0.02877
maximum resident set size= 32700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16870
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 13787
#   total CPU time (s): 5.34491
#   total CPU user time (s): 5.31614
#   total CPU system time (s): 0.02877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019903 second user time and 0.052905 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-30 17:15:37
IDJOB=4463389
IDBENCH=143758
IDSOLVER=3090
FILE ID=nodeC024/4463389-1722352537
RUNJOBID= nodeC024-1722352476-13452
SLURM_JOB_ID= 8249031
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463389-1722352537/watcher-4463389-1722352537 -o /tmp/evaluation-result-4463389-1722352537/solver-4463389-1722352537 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1722352476-13452 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463389-1722352537.wbo

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

MD5SUM BENCH= a8e26e0eab79e9f1a54c86bac5b7dd59
RANDOM SEED=993038001

nodeC024.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	: 0xb00002a
cpu MHz		: 3674.516
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3687.085
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 invpcid_single pti ibrs ibpb stibp 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	: 7005.73
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		: 3634.316
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.375
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 invpcid_single pti ibrs ibpb stibp 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	: 7005.73
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		: 3655.422
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3687.122
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 invpcid_single pti ibrs ibpb stibp 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	: 7005.73
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		: 3652.340
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.280
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 invpcid_single pti ibrs ibpb stibp 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	: 7005.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127644800 kB
MemAvailable:   128763584 kB
Buffers:           54348 kB
Cached:          1897796 kB
SwapCached:           36 kB
Active:           181780 kB
Inactive:        3222644 kB
Active(anon):       1584 kB
Inactive(anon):  1472020 kB
Active(file):     180196 kB
Inactive(file):  1750624 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071728 kB
Dirty:             11200 kB
Writeback:             0 kB
AnonPages:       1447360 kB
Mapped:            95728 kB
Shmem:             21292 kB
KReclaimable:      55576 kB
Slab:             135012 kB
SReclaimable:      55576 kB
SUnreclaim:        79436 kB
KernelStack:        4192 kB
PageTables:        11956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2007264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:    917504 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:      160468 kB
DirectMap2M:     5904384 kB
DirectMap1G:    130023424 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC024 at 2024-07-30 17:15:42