Trace number 4463874

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 1.03a2OPTIMUM 4.15766 4.16941

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218955--soft-0-100-0.wbo
MD5SUM08c36baecafc06c82dd9dd4b73b5d103
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.43457
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1202
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463874-1722351966.wbo
0.00/0.00	c Initial goal by soft: 5179
0.00/0.02	c single stage optimization mode
0.00/0.03	o 3543
0.09/0.12	o 1437
0.09/0.17	o 516
0.20/0.21	o 322
0.20/0.28	o 205
0.29/0.36	o 132
0.68/0.74	o 86
0.79/0.82	o 57
1.29/1.38	o 36
1.48/1.59	o 21
3.38/3.46	o 10
4.08/4.13	o 9
4.08/4.16	s OPTIMUM FOUND
4.08/4.16	c _____________________________________________________________________________
4.08/4.16	c std/band forms        : 84,0
4.08/4.16	c 2cl/3cl ITE-codings   : 41945,0
4.08/4.16	c BDD/srt/adr Max costs : 49406,96,0
4.08/4.16	c BDDraw/bin/mul/srt/adr: 2,0,12,70,0
4.08/4.16	c BDD nodes             : 45026
4.08/4.16	c Es1/CC detections     : 0,0
4.08/4.16	c CC sort               : 70
4.08/4.16	c SAT/UNSAT calls       : 12,2
4.08/4.16	c regenrated variables  : 443
4.08/4.16	c eliminated fixed lits : 447
4.08/4.16	c goal lit flips        : 0
4.08/4.16	c goal stages           : 1
4.08/4.16	c goal shrink           : 0
4.08/4.16	c goal coeff separations: 0
4.08/4.16	c restarts              : 891
4.08/4.16	c conflicts             : 380640         (92044 /sec)
4.08/4.16	c decisions             : 670455         (162126 /sec)
4.08/4.16	c propagations          : 166871699      (40351941 /sec)
4.08/4.16	c inspects              : 0              (0 /sec)
4.08/4.16	c CPU time (solving tm) : 4.135 s        (3.947 s, SAT 3.627 s, UNSAT 0.3203 s)
4.08/4.16	c Time for Opt-base     : 0.001719 s
4.08/4.16	c Steps for Opt-base    : 5656
4.08/4.16	c Time for BDD coding   : 0.1515 s
4.08/4.16	c Time for srt coding   : 0.000556 s
4.08/4.16	c _____________________________________________________________________________
4.08/4.16	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	9

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: 63931 MiB (57604 MiB free)
  memory of node 1: 64510 MiB (62224 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463874-1722351966/watcher-4463874-1722351966 -o /tmp/evaluation-result-4463874-1722351966/solver-4463874-1722351966 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1722351915-13882 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463874-1722351966.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=14213, runsolver pid=14210

[startup+0.100093 s]*
/proc/loadavg: 3.12 2.52 2.84 6/262 14218
/proc/meminfo: memFree=122685224/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=24268 memory=21820 CPUtime=0.09 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 5345 0 0 0 9 0 0 0 20 0 1 0 1794861 24850432 5455 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 6067 5455 468 659 0 5271 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34200 KiB
Current children cumulated memory: 24532 KiB

[startup+0.205622 s]*
/proc/loadavg: 3.12 2.52 2.84 5/262 14218
/proc/meminfo: memFree=122675236/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=33812 memory=30576 CPUtime=0.2 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 7015 0 0 0 20 0 0 0 20 0 1 0 1794861 34623488 7644 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 8453 7644 468 659 0 7657 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 43744 KiB
Current children cumulated memory: 33288 KiB

[startup+0.305588 s]*
/proc/loadavg: 3.12 2.52 2.84 5/262 14218
/proc/meminfo: memFree=122663872/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=45444 memory=41792 CPUtime=0.29 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 8830 0 0 0 29 0 0 0 20 0 1 0 1794861 46534656 10448 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 11361 10448 468 659 0 10565 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 55376 KiB
Current children cumulated memory: 44504 KiB

[startup+0.700253 s]
/proc/loadavg: 3.12 2.52 2.84 5/262 14218
/proc/meminfo: memFree=122660020/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=51036 memory=46016 CPUtime=0.68 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 9858 0 0 0 68 0 0 0 20 0 1 0 1794861 52260864 11504 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 12759 11504 468 659 0 11963 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 60968 KiB
Current children cumulated memory: 48728 KiB

[startup+1.5002 s]
/proc/loadavg: 3.12 2.52 2.84 5/262 14218
/proc/meminfo: memFree=122654828/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=56432 memory=51228 CPUtime=1.48 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 10628 0 0 0 147 1 0 0 20 0 1 0 1794861 57786368 12807 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 14108 12807 468 659 0 13312 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 66364 KiB
Current children cumulated memory: 53940 KiB

[startup+3.10524 s]
/proc/loadavg: 3.12 2.52 2.84 6/262 14319
/proc/meminfo: memFree=123929736/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=56972 memory=52008 CPUtime=3.08 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 10882 0 0 0 307 1 0 0 20 0 1 0 1794861 58339328 13002 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 14243 13002 468 659 0 13447 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 66904 KiB
Current children cumulated memory: 54720 KiB

[startup+4.16938 s]
# the end of solver process 14213 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.13949 s, system=0.018169 s

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

[startup+3.2002 s]
/proc/loadavg: 3.12 2.52 2.84 6/262 14319
/proc/meminfo: memFree=123929736/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=56972 memory=52008 CPUtime=3.18 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 10882 0 0 0 317 1 0 0 20 0 1 0 1794861 58339328 13002 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 14243 13002 468 659 0 13447 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 66904 KiB
Current children cumulated memory: 54720 KiB

[startup+3.60022 s]
/proc/loadavg: 3.12 2.52 2.84 6/262 14319
/proc/meminfo: memFree=123929736/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=56972 memory=52268 CPUtime=3.58 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 10890 0 0 0 357 1 0 0 20 0 1 0 1794861 58339328 13067 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 14243 13067 468 659 0 13447 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 66904 KiB
Current children cumulated memory: 54980 KiB

[startup+4.00021 s]*
/proc/loadavg: 3.12 2.52 2.84 5/262 14369
/proc/meminfo: memFree=123878052/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=56972 memory=52268 CPUtime=3.98 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 10894 0 0 0 397 1 0 0 20 0 1 0 1794861 58339328 13067 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 14243 13067 468 659 0 13447 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 66904 KiB
Current children cumulated memory: 54980 KiB

[startup+4.10527 s]
/proc/loadavg: 3.12 2.52 2.84 5/262 14369
/proc/meminfo: memFree=123878052/131524600 swapFree=131071216/131071996
[pid=14213] ppid=14210 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/14213/stat : 14213 (naps-1.03.sh) S 14210 14213 13871 0 -1 4194304 226 242 0 0 0 0 0 0 20 0 1 0 1794861 10170368 678 134679101440 94618204090368 94618205169688 140723272820144 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94618207268144 94618207315332 94618240401408 140723272823775 140723272823904 140723272823904 140723272830920 0
/proc/14213/statm: 2483 678 600 264 0 134 0
[pid=14218] ppid=14213 vsize=56972 memory=52268 CPUtime=4.08 cores=4,6
/proc/14218/stat : 14218 (naps-1.03a2) R 14213 14213 13871 0 -1 4194304 10897 0 0 0 407 1 0 0 20 0 1 0 1794861 58339328 13067 134679101440 4194304 6891597 140722594337024 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 16105472 140722594345962 140722594346080 140722594346080 140722594353097 0
/proc/14218/statm: 14243 13067 468 659 0 13447 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 66904 KiB
Current children cumulated memory: 54980 KiB

Child status: 30

Real time (s): 4.16941
CPU time (s): 4.15766
CPU user time (s): 4.13949
CPU system time (s): 0.018169
CPU usage (%): 99.7181
Max. virtual memory (cumulated for all children) (KiB): 66904
Max. memory (cumulated for all children) (KiB): 54980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.13949
system time used= 0.018169
maximum resident set size= 52268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11383
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 14213
#   total CPU time (s): 4.15766
#   total CPU user time (s): 4.13949
#   total CPU system time (s): 0.018169

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019738 second user time and 0.044377 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-30 17:06:06
IDJOB=4463874
IDBENCH=143268
IDSOLVER=3091
FILE ID=nodeC021/4463874-1722351966
RUNJOBID= nodeC021-1722351915-13882
SLURM_JOB_ID= 8249021
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463874-1722351966/watcher-4463874-1722351966 -o /tmp/evaluation-result-4463874-1722351966/solver-4463874-1722351966 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1722351915-13882 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463874-1722351966.wbo

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

MD5SUM BENCH= 08c36baecafc06c82dd9dd4b73b5d103
RANDOM SEED=1893786306

nodeC021.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3667.765
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.80
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		: 3681.184
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3625.165
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.236
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3655.847
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.80
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		: 3681.229
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3661.447
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.207
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        122705292 kB
MemAvailable:   126645312 kB
Buffers:           63016 kB
Cached:          4712492 kB
SwapCached:           56 kB
Active:           178008 kB
Inactive:        8162296 kB
Active(anon):       1544 kB
Inactive(anon):  3584460 kB
Active(file):     176464 kB
Inactive(file):  4577836 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             16716 kB
Writeback:            28 kB
AnonPages:       3564816 kB
Mapped:            93772 kB
Shmem:             21208 kB
KReclaimable:      50732 kB
Slab:             130748 kB
SReclaimable:      50732 kB
SUnreclaim:        80016 kB
KernelStack:        4176 kB
PageTables:        16192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    4425076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8352 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1517568 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:      168660 kB
DirectMap2M:     9041920 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC021 at 2024-07-30 17:06:10