Trace number 4460987

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-GM 1.03a1OPTIMUM 5.43475 5.45063

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
MD5SUM78530bd9d8566fef18fc3cd1ae043ffe
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.230813
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1188
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 1.03a1.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4460987-1722076973.wbo
0.00/0.00	c Initial goal by soft: 3203
0.00/0.02	c single stage optimization mode
0.00/0.03	o 1929
0.00/0.08	o 765
0.00/0.09	o 230
0.09/0.11	o 113
0.09/0.19	o 71
0.30/0.37	o 43
0.88/1.00	o 23
1.68/1.78	o 15
3.28/3.31	o 8
5.37/5.44	s OPTIMUM FOUND
5.37/5.44	c _____________________________________________________________________________
5.37/5.44	c std/band forms        : 81,0
5.37/5.44	c 2cl/3cl ITE-codings   : 16008,0
5.37/5.44	c BDD/srt/adr Max costs : 22237,96,0
5.37/5.44	c BDDraw/bin/mul/srt/adr: 3,0,8,70,0
5.37/5.44	c BDD nodes             : 17866
5.37/5.44	c Es1/CC detections     : 0,0
5.37/5.44	c CC sort               : 70
5.37/5.44	c SAT/UNSAT calls       : 9,2
5.37/5.44	c regenrated variables  : 217
5.37/5.44	c eliminated fixed lits : 263
5.37/5.44	c goal lit flips        : 0
5.37/5.44	c goal stages           : 1
5.37/5.44	c goal shrink           : 0
5.37/5.44	c goal coeff separations: 0
5.37/5.44	c restarts              : 1656
5.37/5.44	c conflicts             : 325629         (60127 /sec)
5.37/5.44	c decisions             : 471312         (87027 /sec)
5.37/5.44	c propagations          : 105284697      (19440648 /sec)
5.37/5.44	c inspects              : 0              (0 /sec)
5.37/5.44	c CPU time (solving tm) : 5.416 s        (5.319 s, SAT 3.192 s, UNSAT 2.127 s)
5.37/5.44	c Time for Opt-base     : 0.001493 s
5.37/5.44	c Steps for Opt-base    : 4830
5.37/5.44	c Time for BDD coding   : 0.07802 s
5.37/5.44	c Time for srt coding   : 0.000589 s
5.37/5.44	c _____________________________________________________________________________
5.37/5.44	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	8

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (59886 MiB free)
  memory of node 1: 64473 MiB (57990 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4460987-1722076973/watcher-4460987-1722076973 -o /tmp/evaluation-result-4460987-1722076973/solver-4460987-1722076973 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1722076950-310606 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4460987-1722076973.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 4.18.0-301.1.el8.x86_64
solver pid=310782, runsolver pid=310778
Starting watchdog thread
Current StackSize limit: 8192 KiB


[startup+0.100098 s]*
/proc/loadavg: 1.96 2.07 2.75 5/254 310788
/proc/meminfo: memFree=120692232/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=18652 memory=15724 CPUtime=0.09 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 3848 0 0 0 9 0 0 0 20 0 1 0 43686619 19099648 3931 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 4663 3931 468 659 0 3867 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28584 KiB
Current children cumulated memory: 18408 KiB

[startup+0.213527 s]*
/proc/loadavg: 1.96 2.07 2.75 5/254 310788
/proc/meminfo: memFree=120688032/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=23812 memory=19140 CPUtime=0.21 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 4706 0 0 0 21 0 0 0 20 0 1 0 43686619 24383488 4785 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 5953 4785 468 659 0 5157 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 21824 KiB

[startup+0.313469 s]*
/proc/loadavg: 1.96 2.07 2.75 5/254 310788
/proc/meminfo: memFree=120685876/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=23812 memory=20724 CPUtime=0.3 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5129 0 0 0 30 0 0 0 20 0 1 0 43686619 24383488 5181 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 5953 5181 468 659 0 5157 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 23408 KiB

[startup+0.70041 s]
/proc/loadavg: 1.96 2.07 2.75 5/254 310788
/proc/meminfo: memFree=120685064/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=23812 memory=21516 CPUtime=0.69 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5294 0 0 0 68 1 0 0 20 0 1 0 43686619 24383488 5379 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 5953 5379 468 659 0 5157 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 24200 KiB

[startup+1.50036 s]
/proc/loadavg: 1.96 2.07 2.75 5/254 310788
/proc/meminfo: memFree=120682668/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=25276 memory=22044 CPUtime=1.48 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5414 0 0 0 147 1 0 0 20 0 1 0 43686619 25882624 5511 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 6319 5511 468 659 0 5523 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 24728 KiB

[startup+3.11307 s]
/proc/loadavg: 2.13 2.10 2.76 5/254 310788
/proc/meminfo: memFree=120715904/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=25900 memory=22836 CPUtime=3.09 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5603 0 0 0 308 1 0 0 20 0 1 0 43686619 26521600 5709 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 6475 5709 468 659 0 5679 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35832 KiB
Current children cumulated memory: 25520 KiB

[startup+5.45057 s]
# the end of solver process 310782 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.41876 s, system=0.015989 s

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

[startup+3.20048 s]
/proc/loadavg: 2.13 2.10 2.76 5/254 310788
/proc/meminfo: memFree=120715904/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=25900 memory=22836 CPUtime=3.18 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5603 0 0 0 317 1 0 0 20 0 1 0 43686619 26521600 5709 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 6475 5709 468 659 0 5679 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 35832 KiB
Current children cumulated memory: 25520 KiB

[startup+4.80032 s]
/proc/loadavg: 2.13 2.10 2.76 5/254 310788
/proc/meminfo: memFree=120714504/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=25900 memory=22836 CPUtime=4.77 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5607 0 0 0 476 1 0 0 20 0 1 0 43686619 26521600 5709 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 6475 5709 468 659 0 5679 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 35832 KiB
Current children cumulated memory: 25520 KiB

[startup+5.20032 s]
/proc/loadavg: 2.13 2.10 2.76 5/254 310788
/proc/meminfo: memFree=120714448/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=25900 memory=22836 CPUtime=5.17 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5607 0 0 0 516 1 0 0 20 0 1 0 43686619 26521600 5709 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 6475 5709 468 659 0 5679 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 35832 KiB
Current children cumulated memory: 25520 KiB

[startup+5.40029 s]
/proc/loadavg: 2.13 2.10 2.76 5/254 310788
/proc/meminfo: memFree=120714448/131655788 swapFree=131056320/131071996
[pid=310782] ppid=310778 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/310782/stat : 310782 (naps-1.03.sh) S 310778 310782 310594 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 43686618 10170368 671 134679101440 94314294419456 94314295498776 140728873813248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94314297597232 94314297644420 94314323476480 140728873817053 140728873817182 140728873817182 140728873824200 0
/proc/310782/statm: 2483 671 593 264 0 134 0
[pid=310788] ppid=310782 vsize=25900 memory=22836 CPUtime=5.37 cores=1,3
/proc/310788/stat : 310788 (naps-1.03) R 310782 310782 310594 0 -1 4194304 5607 0 0 0 536 1 0 0 20 0 1 0 43686619 26521600 5709 134679101440 4194304 6891597 140728016161952 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 14467072 140728016163822 140728016163938 140728016163938 140728016170955 0
/proc/310788/statm: 6475 5709 468 659 0 5679 0
Current children cumulated CPU time: 5.37 s
Current children cumulated vsize: 35832 KiB
Current children cumulated memory: 25520 KiB

Child status: 30

Real time (s): 5.45063
CPU time (s): 5.43475
CPU user time (s): 5.41876
CPU system time (s): 0.015989
CPU usage (%): 99.7088
Max. virtual memory (cumulated for all children) (KiB): 35832
Max. memory (cumulated for all children) (KiB): 25520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.41876
system time used= 0.015989
maximum resident set size= 22836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6083
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= 11
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 310782
#   total CPU time (s): 5.43475
#   total CPU user time (s): 5.41876
#   total CPU system time (s): 0.015989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056757 second user time and 0.115783 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-27 12:42:54
IDJOB=4460987
IDBENCH=143740
IDSOLVER=3087
FILE ID=nodeC006/4460987-1722076973
RUNJOBID= nodeC006-1722076950-310606
SLURM_JOB_ID= 8248145
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS-GM 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4460987-1722076973/watcher-4460987-1722076973 -o /tmp/evaluation-result-4460987-1722076973/solver-4460987-1722076973 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1722076950-310606 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4460987-1722076973.wbo

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

MD5SUM BENCH= 78530bd9d8566fef18fc3cd1ae043ffe
RANDOM SEED=442858893

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

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3671.327
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.546
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.303
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.100
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3671.352
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3650.491
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.312
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.194
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        120706284 kB
MemAvailable:   127234388 kB
Buffers:          388080 kB
Cached:          6748440 kB
SwapCached:          244 kB
Active:          2119764 kB
Inactive:        7889760 kB
Active(anon):       1776 kB
Inactive(anon):  2924348 kB
Active(file):    2117988 kB
Inactive(file):  4965412 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131056320 kB
Dirty:             22288 kB
Writeback:             0 kB
AnonPages:       2872540 kB
Mapped:            99952 kB
Shmem:             53436 kB
KReclaimable:     506612 kB
Slab:             619020 kB
SReclaimable:     506612 kB
SUnreclaim:       112408 kB
KernelStack:        4028 kB
PageTables:        15112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3406328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16576 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1308672 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:      424776 kB
DirectMap2M:    57151488 kB
DirectMap1G:    78643200 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC006 at 2024-07-27 12:42:59