Trace number 4524845

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 4.12242 4.15008

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977780--soft-0-100-0.wbo
MD5SUM199f4c70e3f98180608476b3fb75042a
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.480902
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1327
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-4524845-1751617424.wbo
0.00/0.01	c Initial goal by soft: 5033
0.00/0.03	c single stage optimization mode
4.07/4.14	o 5033
4.07/4.14	o 642
4.07/4.14	o 280
4.07/4.14	o 112
4.07/4.14	o 69
4.07/4.14	o 45
4.07/4.14	o 26
4.07/4.14	o 12
4.07/4.14	o 11
4.07/4.14	o 10
4.07/4.14	s OPTIMUM FOUND
4.07/4.14	c _____________________________________________________________________________
4.07/4.14	c std/band forms        : 82,0
4.07/4.14	c 2cl/3cl ITE-codings   : 31391,0
4.07/4.14	c BDD/srt/adr Max costs : 38728,96,0
4.07/4.14	c BDDraw/bin/mul/srt/adr: 1,0,11,70,0
4.07/4.14	c BDD nodes             : 34408
4.07/4.14	c Es1/CC detections     : 0,0
4.07/4.14	c CC sort               : 70
4.07/4.14	c SAT/UNSAT calls       : 10,2
4.07/4.14	c regenrated variables  : 0
4.07/4.14	c eliminated fixed lits : 433
4.07/4.14	c goal lit flips        : 0
4.07/4.14	c goal stages           : 1
4.07/4.14	c goal shrink           : 0
4.07/4.14	c goal coeff separations: 0
4.07/4.14	c restarts              : 1076
4.07/4.14	c conflicts             : 93756          (22959 /sec)
4.07/4.14	c decisions             : 143929         (35245 /sec)
4.07/4.14	c propagations          : 24925905       (6103843 /sec)
4.07/4.14	c inspects              : 0              (0 /sec)
4.07/4.14	c CPU time (solving tm) : 4.084 s        (3.94 s, SAT 0.3151 s, UNSAT 3.625 s)
4.07/4.14	c Time for Opt-base     : 0.001676 s
4.07/4.14	c Steps for Opt-base    : 5656
4.07/4.14	c Time for BDD coding   : 0.1166 s
4.07/4.14	c Time for srt coding   : 0.00059 s
4.07/4.14	c _____________________________________________________________________________
4.07/4.14	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	10

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 (53931 MiB free)
  memory of node 1: 64465 MiB (59979 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524845-1751617424/watcher-4524845-1751617424 -o /tmp/evaluation-result-4524845-1751617424/solver-4524845-1751617424 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751617114-104318 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4524845-1751617424.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
solver pid=104880, runsolver pid=104877
Current StackSize limit: 8192 KiB


[startup+0.100063 s]*
/proc/loadavg: 4.09 3.29 3.28 5/271 104884
/proc/meminfo: memFree=116629712/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=21772 memory=19992 CPUtime=0.08 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 4938 0 0 0 7 1 0 0 20 0 1 0 77419932 22294528 4998 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 5443 4998 608 696 0 4604 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 25964 KiB
Current children cumulated memory: 22936 KiB

[startup+0.205823 s]*
/proc/loadavg: 4.09 3.29 3.28 5/271 104884
/proc/meminfo: memFree=116628704/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=27748 memory=26008 CPUtime=0.18 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 6458 0 0 0 17 1 0 0 20 0 1 0 77419932 28413952 6502 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 6937 6502 608 696 0 6098 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 31940 KiB
Current children cumulated memory: 28952 KiB

[startup+0.305746 s]*
/proc/loadavg: 4.09 3.29 3.28 5/271 104884
/proc/meminfo: memFree=116628704/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=35604 memory=33408 CPUtime=0.28 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 8750 0 0 0 27 1 0 0 20 0 1 0 77419932 36458496 8352 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 8901 8352 608 696 0 8062 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 39796 KiB
Current children cumulated memory: 36352 KiB

[startup+0.700147 s]
/proc/loadavg: 4.09 3.29 3.28 5/271 104884
/proc/meminfo: memFree=116627496/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37276 memory=34744 CPUtime=0.66 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 12937 0 0 0 64 2 0 0 20 0 1 0 77419932 38170624 8686 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9319 8686 608 696 0 8480 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 41468 KiB
Current children cumulated memory: 37688 KiB

[startup+1.50014 s]
/proc/loadavg: 4.09 3.30 3.28 5/271 104884
/proc/meminfo: memFree=116627496/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37276 memory=34744 CPUtime=1.46 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 12937 0 0 0 144 2 0 0 20 0 1 0 77419932 38170624 8686 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9319 8686 608 696 0 8480 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 41468 KiB
Current children cumulated memory: 37688 KiB

[startup+3.1055 s]
/proc/loadavg: 4.09 3.30 3.28 5/271 104884
/proc/meminfo: memFree=116648228/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37588 memory=34988 CPUtime=3.07 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 13377 0 0 0 304 3 0 0 20 0 1 0 77419932 38490112 8747 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9397 8747 608 696 0 8558 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 41780 KiB
Current children cumulated memory: 37932 KiB

[startup+4.15004 s]
# the end of solver process 104880 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.0848 s, system=0.037621 s

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

[startup+3.20025 s]
/proc/loadavg: 4.09 3.30 3.28 5/271 104884
/proc/meminfo: memFree=116648228/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37588 memory=34988 CPUtime=3.16 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 13377 0 0 0 313 3 0 0 20 0 1 0 77419932 38490112 8747 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9397 8747 608 696 0 8558 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 41780 KiB
Current children cumulated memory: 37932 KiB

[startup+3.60012 s]
/proc/loadavg: 4.09 3.30 3.28 5/271 104884
/proc/meminfo: memFree=116648228/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37588 memory=34988 CPUtime=3.56 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 13377 0 0 0 353 3 0 0 20 0 1 0 77419932 38490112 8747 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9397 8747 608 696 0 8558 0
Current children cumulated CPU time: 3.56 s
Current children cumulated vsize: 41780 KiB
Current children cumulated memory: 37932 KiB

[startup+4.00011 s]*
/proc/loadavg: 4.09 3.30 3.28 5/271 104884
/proc/meminfo: memFree=116644496/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37588 memory=34988 CPUtime=3.97 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 13377 0 0 0 394 3 0 0 20 0 1 0 77419932 38490112 8747 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9397 8747 608 696 0 8558 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 41780 KiB
Current children cumulated memory: 37932 KiB

[startup+4.10552 s]
/proc/loadavg: 4.09 3.30 3.28 5/271 104884
/proc/meminfo: memFree=116644496/131250000 swapFree=33010160/33010684
[pid=104880] ppid=104877 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/104880/stat : 104880 (naps-1.03a6.sh) S 104877 104880 104306 0 -1 4194304 229 202 0 0 0 0 0 0 20 0 1 0 77419930 4292608 736 18446744073709551615 93998824648704 93998825543237 140736701092000 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93998825782288 93998825830032 93998845956096 140736701094308 140736701094402 140736701094402 140736701100007 0
/proc/104880/statm: 1048 736 672 219 0 110 0
[pid=104884] ppid=104880 vsize=37588 memory=34988 CPUtime=4.07 cores=1,3
/proc/104884/stat : 104884 (naps-1.03a6) R 104880 104880 104306 0 -1 4194304 13377 0 0 0 404 3 0 0 20 0 1 0 77419932 38490112 8747 18446744073709551615 4198400 7047149 140728430167808 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11214848 140728430176625 140728430176739 140728430176739 140728430182345 0
/proc/104884/statm: 9397 8747 608 696 0 8558 0
Current children cumulated CPU time: 4.07 s
Current children cumulated vsize: 41780 KiB
Current children cumulated memory: 37932 KiB

Child status: 30

Real time (s): 4.15008
CPU time (s): 4.12242
CPU user time (s): 4.0848
CPU system time (s): 0.037621
CPU usage (%): 99.3334
Max. virtual memory (cumulated for all children) (KiB): 41780
Max. memory (cumulated for all children) (KiB): 37932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.0848
system time used= 0.037621
maximum resident set size= 45224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13821
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= 30


# summary of solver processes directly reported to runsolver:
#   pid: 104880
#   total CPU time (s): 4.12242
#   total CPU user time (s): 4.0848
#   total CPU system time (s): 0.037621

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019519 second user time and 0.048267 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-07-04 10:23:44
IDJOB=4524845
IDBENCH=143265
IDSOLVER=3377
FILE ID=nodeC016/4524845-1751617424
RUNJOBID= nodeC016-1751617114-104318
SLURM_JOB_ID= 9598927
Free space on /tmp= 431004 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780--soft-0-100-0.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524845-1751617424/watcher-4524845-1751617424 -o /tmp/evaluation-result-4524845-1751617424/solver-4524845-1751617424 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751617114-104318 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4524845-1751617424.wbo

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

MD5SUM BENCH= 199f4c70e3f98180608476b3fb75042a
RANDOM SEED=104759775

nodeC016 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		: 3599.693
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	: 6999.48
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		: 3599.792
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	: 6999.48
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		: 3500.109
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	: 6999.48
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		: 3604.442
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	: 6999.48
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		: 3599.746
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	: 6999.48
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		: 3599.740
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	: 6999.48
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		: 3477.219
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	: 6999.48
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		: 3597.368
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        116644420 kB
MemAvailable:   128204564 kB
Buffers:            2144 kB
Cached:         12274392 kB
SwapCached:           28 kB
Active:          2146216 kB
Inactive:       11593456 kB
Active(anon):    1479068 kB
Inactive(anon):     2112 kB
Active(file):     667148 kB
Inactive(file): 11591344 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5408 kB
Writeback:            16 kB
AnonPages:       1463848 kB
Mapped:           112376 kB
Shmem:             18044 kB
KReclaimable:     281784 kB
Slab:             377512 kB
SReclaimable:     281784 kB
SUnreclaim:        95728 kB
KernelStack:        4380 kB
PageTables:         5988 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    2025668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150664 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    987136 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431000 MiB
End job on nodeC016 at 2025-07-04 10:23:48