Trace number 4427055

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-PB16 1.02b5OPTIMUM 5.03049 5.04455

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970444--soft-66-100-0.wbo
MD5SUM938b841d1fff451a1013f00070492fe7
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark0.125115
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 constraints28
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 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427055-1720905929.wbo
4.98/5.04	o 812
4.98/5.04	o 457
4.98/5.04	o 300
4.98/5.04	o 194
4.98/5.04	o 80
4.98/5.04	s OPTIMUM FOUND
4.98/5.04	c _____________________________________________________________________________
4.98/5.04	c 
4.98/5.04	c std/band forms        : 77,0
4.98/5.04	c 2cl/3cl ITE-codings   : 3714,0
4.98/5.04	c BDD/srt/adr Max costs : 4064,1799,0
4.98/5.04	c BDDraw/bin/mul/srt/adr: 71,0,0,6,0
4.98/5.04	c BDD nodes             : 5305
4.98/5.04	c Es1/CC detections     : 0,0
4.98/5.04	c SAT/UNSAT calls       : 5,2
4.98/5.04	c regenrated variables  : 377
4.98/5.04	c restarts              : 1101
4.98/5.04	c conflicts             : 180578         (35973 /sec)
4.98/5.04	c decisions             : 254497         (50698 /sec)
4.98/5.04	c propagations          : 53814029       (10720206 /sec)
4.98/5.04	c inspects              : 0              (0 /sec)
4.98/5.04	c CPU time (solving tm) : 5.02 s        (4.938 s)
4.98/5.04	c Time for Opt-base     : 0.001158 s
4.98/5.04	c _____________________________________________________________________________
4.98/5.04	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	80

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: 64059 MiB (61408 MiB free)
  memory of node 1: 64510 MiB (63178 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427055-1720905929/watcher-4427055-1720905929 -o /tmp/evaluation-result-4427055-1720905929/solver-4427055-1720905929 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724282 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427055-1720905929.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=725315, runsolver pid=725312

[startup+0.100093 s]*
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127570332/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=7328 memory=6464 CPUtime=0.1 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 1528 0 0 0 10 0 0 0 20 0 1 0 142751639 7503872 1616 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 1832 1616 421 379 0 1366 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 17260 KiB
Current children cumulated memory: 9084 KiB

[startup+0.213321 s]*
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127566972/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=10016 memory=8872 CPUtime=0.21 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2122 0 0 0 21 0 0 0 20 0 1 0 142751639 10256384 2218 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 2504 2218 421 379 0 2038 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 19948 KiB
Current children cumulated memory: 11492 KiB

[startup+0.31336 s]*
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127564924/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=10016 memory=9136 CPUtime=0.31 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2157 0 0 0 31 0 0 0 20 0 1 0 142751639 10256384 2284 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 2504 2284 421 379 0 2038 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 19948 KiB
Current children cumulated memory: 11756 KiB

[startup+0.700385 s]
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127561156/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=11664 memory=10456 CPUtime=0.68 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2486 0 0 0 68 0 0 0 20 0 1 0 142751639 11943936 2614 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 2916 2614 421 379 0 2450 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 21596 KiB
Current children cumulated memory: 13076 KiB

[startup+1.50034 s]
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127556376/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=11664 memory=10720 CPUtime=1.48 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2535 0 0 0 148 0 0 0 20 0 1 0 142751639 11943936 2680 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 2916 2680 421 379 0 2450 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 21596 KiB
Current children cumulated memory: 13340 KiB

[startup+3.11299 s]
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127539496/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=12432 memory=10984 CPUtime=3.09 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2651 0 0 0 309 0 0 0 20 0 1 0 142751639 12730368 2746 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 3108 2746 421 379 0 2642 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 22364 KiB
Current children cumulated memory: 13604 KiB

[startup+5.0445 s]
# the end of solver process 725315 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.02128 s, system=0.009207 s

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

[startup+3.20043 s]
/proc/loadavg: 4.36 3.75 2.90 5/248 725320
/proc/meminfo: memFree=127539496/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=12432 memory=10984 CPUtime=3.18 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2651 0 0 0 318 0 0 0 20 0 1 0 142751639 12730368 2746 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 3108 2746 421 379 0 2642 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 22364 KiB
Current children cumulated memory: 13604 KiB

[startup+4.00027 s]*
/proc/loadavg: 4.36 3.75 2.90 5/242 725356
/proc/meminfo: memFree=128360336/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=12432 memory=11248 CPUtime=3.99 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2703 0 0 0 399 0 0 0 20 0 1 0 142751639 12730368 2812 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 3108 2812 421 379 0 2642 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 22364 KiB
Current children cumulated memory: 13868 KiB

[startup+4.80029 s]
/proc/loadavg: 4.36 3.75 2.90 5/242 725356
/proc/meminfo: memFree=128360336/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=12432 memory=11248 CPUtime=4.77 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2718 0 0 0 477 0 0 0 20 0 1 0 142751639 12730368 2812 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 3108 2812 421 379 0 2642 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 22364 KiB
Current children cumulated memory: 13868 KiB

[startup+5.00029 s]*
/proc/loadavg: 4.33 3.75 2.90 5/248 725370
/proc/meminfo: memFree=128405972/131655788 swapFree=131071996/131071996
[pid=725315] ppid=725312 vsize=9932 memory=2620 CPUtime=0 cores=4,6
/proc/725315/stat : 725315 (naps-1.02b5.sh) S 725312 725315 721865 0 -1 4194304 217 242 0 0 0 0 0 0 20 0 1 0 142751638 10170368 655 134679101440 94597819846656 94597820925976 140724126998896 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94597823024432 94597823071620 94597837725696 140724127003564 140724127003691 140724127003691 140724127010758 0
/proc/725315/statm: 2483 655 575 264 0 134 0
[pid=725320] ppid=725315 vsize=12432 memory=11248 CPUtime=4.98 cores=4,6
/proc/725320/stat : 725320 (naps-1.02b5) R 725315 725315 721865 0 -1 4194304 2718 0 0 0 498 0 0 0 20 0 1 0 142751639 12730368 2812 134679101440 4194304 5746509 140732316566640 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 32468992 140732316574651 140732316574765 140732316574765 140732316581833 0
/proc/725320/statm: 3108 2812 421 379 0 2642 0
Current children cumulated CPU time: 4.98 s
Current children cumulated vsize: 22364 KiB
Current children cumulated memory: 13868 KiB

Child status: 30

Real time (s): 5.04455
CPU time (s): 5.03049
CPU user time (s): 5.02128
CPU system time (s): 0.009207
CPU usage (%): 99.7213
Max. virtual memory (cumulated for all children) (KiB): 22364
Max. memory (cumulated for all children) (KiB): 13868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.02128
system time used= 0.009207
maximum resident set size= 11480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3192
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= 10
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 725315
#   total CPU time (s): 5.03049
#   total CPU user time (s): 5.02128
#   total CPU system time (s): 0.009207

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.070161 second user time and 0.096827 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-13 23:25:41
IDJOB=4427055
IDBENCH=143712
IDSOLVER=3045
FILE ID=nodeC006/4427055-1720905929
RUNJOBID= nodeC006-1720905553-724282
SLURM_JOB_ID= 7486072
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444--soft-66-100-0.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427055-1720905929/watcher-4427055-1720905929 -o /tmp/evaluation-result-4427055-1720905929/solver-4427055-1720905929 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720905553-724282 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427055-1720905929.wbo

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

MD5SUM BENCH= 938b841d1fff451a1013f00070492fe7
RANDOM SEED=609984945

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		: 3657.488
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	: 6983.94
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		: 3645.479
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	: 6983.26
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		: 1197.439
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	: 6983.94
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		: 1197.436
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	: 6983.26
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		: 3631.017
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	: 6983.94
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		: 3628.852
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	: 6983.26
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		: 1197.250
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	: 6983.94
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		: 1197.416
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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127577864 kB
MemAvailable:   128766824 kB
Buffers:          336456 kB
Cached:          1683164 kB
SwapCached:            0 kB
Active:           508760 kB
Inactive:        3028220 kB
Active(anon):       1524 kB
Inactive(anon):  1553544 kB
Active(file):     507236 kB
Inactive(file):  1474676 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8440 kB
Writeback:             0 kB
AnonPages:       1517388 kB
Mapped:           106316 kB
Shmem:             37704 kB
KReclaimable:      94156 kB
Slab:             188636 kB
SReclaimable:      94156 kB
SUnreclaim:        94480 kB
KernelStack:        3932 kB
PageTables:        12044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1943236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46688 kB
HardwareCorrupted:     0 kB
AnonHugePages:    923648 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:      187208 kB
DirectMap2M:    15446016 kB
DirectMap1G:    120586240 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC006 at 2024-07-13 23:25:47