Trace number 4456176

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 1.03OPTIMUM 4.31146 4.32743

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
MD5SUMbcf92f404e969c6877896aa9568ceb80
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.778347
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1171
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 1.03.
0.00/0.00	c Input file name: HOME/instance-4456176-1721718642.wbo
0.00/0.06	c single stage optimization mode
0.00/0.06	o 3780
0.09/0.15	o 747
0.09/0.20	o 377
0.20/0.22	o 239
0.20/0.31	o 154
0.31/0.36	o 102
0.31/0.41	o 62
0.77/0.86	o 26
0.87/0.96	o 16
0.99/1.02	o 7
0.99/1.06	o 3
1.37/1.47	o 1
4.27/4.32	s OPTIMUM FOUND
4.27/4.32	c _____________________________________________________________________________
4.27/4.32	c std/band forms        : 82,0
4.27/4.32	c 2cl/3cl ITE-codings   : 34054,0
4.27/4.32	c BDD/srt/adr Max costs : 41449,96,0
4.27/4.32	c BDDraw/bin/mul/srt/adr: 2,0,10,70,0
4.27/4.32	c BDD nodes             : 37057
4.27/4.32	c Es1/CC detections     : 0,0
4.27/4.32	c CC sort               : 70
4.27/4.32	c SAT/UNSAT calls       : 12,1
4.27/4.32	c regenrated variables  : 0
4.27/4.32	c eliminated fixed lits : 448
4.27/4.32	c goal lit flips        : 26
4.27/4.32	c goal stages           : 1
4.27/4.32	c goal shrink           : 0
4.27/4.32	c goal coeff separations: 0
4.27/4.32	c restarts              : 671
4.27/4.32	c conflicts             : 92757          (21703 /sec)
4.27/4.32	c decisions             : 143851         (33658 /sec)
4.27/4.32	c propagations          : 24309891       (5688041 /sec)
4.27/4.32	c inspects              : 0              (0 /sec)
4.27/4.32	c CPU time (solving tm) : 4.274 s        (4.028 s, SAT 1.182 s, UNSAT 2.846 s)
4.27/4.32	c Time for Opt-base     : 0.005022 s
4.27/4.32	c Steps for Opt-base    : 5656
4.27/4.32	c Time for BDD coding   : 0.1974 s
4.27/4.32	c Time for srt coding   : 0.001615 s
4.27/4.32	c _____________________________________________________________________________
4.27/4.32	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	1

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 (60924 MiB free)
  memory of node 1: 64473 MiB (60966 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456176-1721718642/watcher-4456176-1721718642 -o /tmp/evaluation-result-4456176-1721718642/solver-4456176-1721718642 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721718429-79328 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4456176-1721718642.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=79888, runsolver pid=79885

[startup+0.100079 s]*
/proc/loadavg: 4.04 2.69 2.11 5/249 79893
/proc/meminfo: memFree=124809012/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=10200 memory=9012 CPUtime=0.09 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 1845 0 0 0 9 0 0 0 20 0 1 0 7853479 10444800 2253 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 2550 2253 612 659 0 1754 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 20132 KiB
Current children cumulated memory: 11696 KiB

[startup+0.21321 s]*
/proc/loadavg: 4.04 2.69 2.11 5/249 79893
/proc/meminfo: memFree=124828708/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=29400 memory=27536 CPUtime=0.2 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 6839 0 0 0 20 0 0 0 20 0 1 0 7853479 30105600 6884 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 7350 6884 644 659 0 6554 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39332 KiB
Current children cumulated memory: 30220 KiB

[startup+0.313138 s]*
/proc/loadavg: 4.04 2.69 2.11 5/249 79893
/proc/meminfo: memFree=124824872/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=31944 memory=30440 CPUtime=0.31 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 7509 0 0 0 30 1 0 0 20 0 1 0 7853479 32710656 7610 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 7986 7610 644 659 0 7190 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41876 KiB
Current children cumulated memory: 33124 KiB

[startup+0.700433 s]
/proc/loadavg: 4.04 2.69 2.11 5/249 79895
/proc/meminfo: memFree=124818596/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=43128 memory=40272 CPUtime=0.68 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15203 0 0 0 66 2 0 0 20 0 1 0 7853479 44163072 10068 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 10782 10068 660 659 0 9986 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 53060 KiB
Current children cumulated memory: 42956 KiB

[startup+1.50042 s]
/proc/loadavg: 4.04 2.71 2.12 5/249 79895
/proc/meminfo: memFree=124778440/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=39512 memory=36808 CPUtime=1.47 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15429 0 0 0 145 2 0 0 20 0 1 0 7853479 40460288 9202 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 9878 9202 660 659 0 9082 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 39492 KiB

[startup+3.11292 s]
/proc/loadavg: 4.04 2.71 2.12 5/249 79895
/proc/meminfo: memFree=124853268/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=39512 memory=36808 CPUtime=3.08 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15430 0 0 0 306 2 0 0 20 0 1 0 7853479 40460288 9202 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 9878 9202 660 659 0 9082 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 39492 KiB

[startup+4.32736 s]
# the end of solver process 79888 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.27736 s, system=0.034097 s

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

[startup+3.20048 s]
/proc/loadavg: 4.04 2.71 2.12 5/249 79895
/proc/meminfo: memFree=124853268/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=39512 memory=36808 CPUtime=3.17 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15430 0 0 0 315 2 0 0 20 0 1 0 7853479 40460288 9202 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 9878 9202 660 659 0 9082 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 39492 KiB

[startup+4.00037 s]*
/proc/loadavg: 4.04 2.71 2.12 5/249 79895
/proc/meminfo: memFree=124853296/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=39512 memory=36808 CPUtime=3.98 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15430 0 0 0 396 2 0 0 20 0 1 0 7853479 40460288 9202 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 9878 9202 660 659 0 9082 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 39492 KiB

[startup+4.20042 s]
/proc/loadavg: 4.04 2.71 2.12 5/249 79895
/proc/meminfo: memFree=124853296/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=39512 memory=36808 CPUtime=4.17 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15430 0 0 0 415 2 0 0 20 0 1 0 7853479 40460288 9202 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 9878 9202 660 659 0 9082 0
Current children cumulated CPU time: 4.17 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 39492 KiB

[startup+4.30037 s]
/proc/loadavg: 4.04 2.71 2.12 5/249 79895
/proc/meminfo: memFree=124853296/131655788 swapFree=131071996/131071996
[pid=79888] ppid=79885 vsize=9932 memory=2684 CPUtime=0 cores=5,7
/proc/79888/stat : 79888 (naps-1.03.sh) S 79885 79888 79315 0 -1 4194304 221 241 0 0 0 0 0 0 20 0 1 0 7853478 10170368 671 134679101440 94666700853248 94666701932568 140721215875872 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94666704031024 94666704078212 94666713780224 140721215878115 140721215878240 140721215878240 140721215885256 0
/proc/79888/statm: 2483 671 594 264 0 134 0
[pid=79893] ppid=79888 vsize=39512 memory=36808 CPUtime=4.27 cores=5,7
/proc/79893/stat : 79893 (naps-1.03) R 79888 79888 79315 0 -1 4194304 15430 0 0 0 425 2 0 0 20 0 1 0 7853479 40460288 9202 134679101440 4194304 6891213 140729852550720 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30285824 140729852556276 140729852556388 140729852556388 140729852563403 0
/proc/79893/statm: 9878 9202 660 659 0 9082 0
Current children cumulated CPU time: 4.27 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 39492 KiB

Child status: 30

Real time (s): 4.32743
CPU time (s): 4.31146
CPU user time (s): 4.27736
CPU system time (s): 0.034097
CPU usage (%): 99.6309
Max. virtual memory (cumulated for all children) (KiB): 53060
Max. memory (cumulated for all children) (KiB): 42956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.27736
system time used= 0.034097
maximum resident set size= 45252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15908
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= 7


# summary of solver processes directly reported to runsolver:
#   pid: 79888
#   total CPU time (s): 4.31146
#   total CPU user time (s): 4.27736
#   total CPU system time (s): 0.034097

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.048369 second user time and 0.105861 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-23 09:10:42
IDJOB=4456176
IDBENCH=143264
IDSOLVER=3043
FILE ID=nodeC006/4456176-1721718642
RUNJOBID= nodeC006-1721718429-79328
SLURM_JOB_ID= 7770413
Free space on /tmp= 723760 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456176-1721718642/watcher-4456176-1721718642 -o /tmp/evaluation-result-4456176-1721718642/solver-4456176-1721718642 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721718429-79328 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4456176-1721718642.wbo

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

MD5SUM BENCH= bcf92f404e969c6877896aa9568ceb80
RANDOM SEED=236538277

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		: 3669.296
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		: 3522.274
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		: 1197.294
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		: 1197.213
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		: 3662.451
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		: 3494.911
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		: 1197.222
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		: 1197.101
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:        124815728 kB
MemAvailable:   127638572 kB
Buffers:          134452 kB
Cached:          3488724 kB
SwapCached:            0 kB
Active:           865532 kB
Inactive:        5425060 kB
Active(anon):       1448 kB
Inactive(anon):  2695464 kB
Active(file):     864084 kB
Inactive(file):  2729596 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5468 kB
Writeback:            32 kB
AnonPages:       2665176 kB
Mapped:           107020 kB
Shmem:             29512 kB
KReclaimable:     138728 kB
Slab:             231540 kB
SReclaimable:     138728 kB
SUnreclaim:        92812 kB
KernelStack:        4016 kB
PageTables:        14132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3163728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            15872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1808384 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:      262984 kB
DirectMap2M:    23758848 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC006 at 2024-07-23 09:10:47