Trace number 4463380

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 1.03a2OPTIMUM 6.95066 6.97152

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
MD5SUM78530bd9d8566fef18fc3cd1ae043ffe
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.230813
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1188
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c Input file name: HOME/instance-4463380-1722352534.wbo
0.00/0.00	c Initial goal by soft: 3203
0.00/0.02	c single stage optimization mode
0.00/0.02	o 2035
0.00/0.07	o 469
0.00/0.09	o 308
0.09/0.12	o 141
0.09/0.13	o 91
0.30/0.39	o 59
0.50/0.55	o 31
0.88/0.90	o 20
0.99/1.02	o 8
6.87/6.96	s OPTIMUM FOUND
6.87/6.96	c _____________________________________________________________________________
6.87/6.96	c std/band forms        : 81,0
6.87/6.96	c 2cl/3cl ITE-codings   : 17998,0
6.87/6.96	c BDD/srt/adr Max costs : 24438,96,0
6.87/6.96	c BDDraw/bin/mul/srt/adr: 1,0,10,70,0
6.87/6.96	c BDD nodes             : 20065
6.87/6.96	c Es1/CC detections     : 0,0
6.87/6.96	c CC sort               : 70
6.87/6.96	c SAT/UNSAT calls       : 9,2
6.87/6.96	c regenrated variables  : 0
6.87/6.96	c eliminated fixed lits : 225
6.87/6.96	c goal lit flips        : 24
6.87/6.96	c goal stages           : 1
6.87/6.96	c goal shrink           : 0
6.87/6.96	c goal coeff separations: 0
6.87/6.96	c restarts              : 1475
6.87/6.96	c conflicts             : 153002         (22098 /sec)
6.87/6.96	c decisions             : 198202         (28626 /sec)
6.87/6.96	c propagations          : 42079538       (6077407 /sec)
6.87/6.96	c inspects              : 0              (0 /sec)
6.87/6.96	c CPU time (solving tm) : 6.924 s        (6.84 s, SAT 0.921 s, UNSAT 5.919 s)
6.87/6.96	c Time for Opt-base     : 0.001344 s
6.87/6.96	c Steps for Opt-base    : 4830
6.87/6.96	c Time for BDD coding   : 0.06421 s
6.87/6.96	c Time for srt coding   : 0.000267 s
6.87/6.96	c _____________________________________________________________________________
6.87/6.96	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	8

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (62148 MiB free)
  memory of node 1: 64473 MiB (62485 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463380-1722352534/watcher-4463380-1722352534 -o /tmp/evaluation-result-4463380-1722352534/solver-4463380-1722352534 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1722352476-13454 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463380-1722352534.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
solver pid=13736, runsolver pid=13733
Current StackSize limit: 8192 KiB


[startup+0.100514 s]*
/proc/loadavg: 3.06 1.77 2.04 5/262 13741
/proc/meminfo: memFree=127606608/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=18888 memory=17236 CPUtime=0.09 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 4102 0 0 0 9 0 0 0 20 0 1 0 1852383 19341312 4309 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 4722 4309 644 659 0 3926 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28820 KiB
Current children cumulated memory: 20000 KiB

[startup+0.205617 s]*
/proc/loadavg: 3.06 1.77 2.04 5/262 13741
/proc/meminfo: memFree=127595928/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=23724 memory=21992 CPUtime=0.2 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 5419 0 0 0 19 1 0 0 20 0 1 0 1852383 24293376 5498 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 5931 5498 644 659 0 5135 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33656 KiB
Current children cumulated memory: 24756 KiB

[startup+0.30565 s]*
/proc/loadavg: 3.06 1.77 2.04 5/262 13741
/proc/meminfo: memFree=127594512/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=26336 memory=24204 CPUtime=0.3 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 7393 0 0 0 29 1 0 0 20 0 1 0 1852383 26968064 6051 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 6584 6051 660 659 0 5788 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 26968 KiB

[startup+0.700264 s]
/proc/loadavg: 3.06 1.77 2.04 6/262 13741
/proc/meminfo: memFree=127634144/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=23704 memory=21812 CPUtime=0.68 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 7990 0 0 0 67 1 0 0 20 0 1 0 1852383 24272896 5453 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 5926 5453 660 659 0 5130 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 24576 KiB

[startup+1.50027 s]
/proc/loadavg: 3.06 1.77 2.04 5/262 13741
/proc/meminfo: memFree=127633388/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=23704 memory=22340 CPUtime=1.48 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 8127 0 0 0 147 1 0 0 20 0 1 0 1852383 24272896 5585 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 5926 5585 660 659 0 5130 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 25104 KiB

[startup+3.10539 s]
/proc/loadavg: 3.06 1.77 2.04 4/258 13756
/proc/meminfo: memFree=127643940/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=23704 memory=22340 CPUtime=3.08 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 8135 0 0 0 307 1 0 0 20 0 1 0 1852383 24272896 5585 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 5926 5585 660 659 0 5130 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 25104 KiB

[startup+6.30025 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13842
/proc/meminfo: memFree=127820212/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=27244 memory=24360 CPUtime=6.27 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 9954 0 0 0 625 2 0 0 20 0 1 0 1852383 27897856 6090 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 6811 6090 660 659 0 6015 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 37176 KiB
Current children cumulated memory: 27124 KiB

[startup+6.97149 s]
# the end of solver process 13736 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=6.92567 s, system=0.024987 s

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

[startup+6.40028 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13842
/proc/meminfo: memFree=127820212/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=27244 memory=24360 CPUtime=6.37 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 9954 0 0 0 635 2 0 0 20 0 1 0 1852383 27897856 6090 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 6811 6090 660 659 0 6015 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 37176 KiB
Current children cumulated memory: 27124 KiB

[startup+6.80017 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13842
/proc/meminfo: memFree=127820212/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=27244 memory=24360 CPUtime=6.77 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 9954 0 0 0 675 2 0 0 20 0 1 0 1852383 27897856 6090 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 6811 6090 660 659 0 6015 0
Current children cumulated CPU time: 6.77 s
Current children cumulated vsize: 37176 KiB
Current children cumulated memory: 27124 KiB

[startup+6.90018 s]
/proc/loadavg: 3.13 1.80 2.05 5/262 13842
/proc/meminfo: memFree=127820212/131524600 swapFree=131071728/131071996
[pid=13736] ppid=13733 vsize=9932 memory=2764 CPUtime=0 cores=5,7
/proc/13736/stat : 13736 (naps-1.03.sh) S 13733 13736 13441 0 -1 4194304 222 239 0 0 0 0 0 0 20 0 1 0 1852382 10170368 691 134679101440 94538451283968 94538452363288 140728605465232 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94538454461744 94538454508932 94538477510656 140728605471715 140728605471840 140728605471840 140728605478856 0
/proc/13736/statm: 2483 691 613 264 0 134 0
[pid=13741] ppid=13736 vsize=27244 memory=24360 CPUtime=6.87 cores=5,7
/proc/13741/stat : 13741 (naps-1.03a2) R 13736 13736 13441 0 -1 4194304 9954 0 0 0 685 2 0 0 20 0 1 0 1852383 27897856 6090 134679101440 4194304 6891597 140731098100704 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 7528448 140731098108910 140731098109024 140731098109024 140731098116041 0
/proc/13741/statm: 6811 6090 660 659 0 6015 0
Current children cumulated CPU time: 6.87 s
Current children cumulated vsize: 37176 KiB
Current children cumulated memory: 27124 KiB

Child status: 30

Real time (s): 6.97152
CPU time (s): 6.95066
CPU user time (s): 6.92567
CPU system time (s): 0.024987
CPU usage (%): 99.7008
Max. virtual memory (cumulated for all children) (KiB): 37176
Max. memory (cumulated for all children) (KiB): 27124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.92567
system time used= 0.024987
maximum resident set size= 25524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10431
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= 12


# summary of solver processes directly reported to runsolver:
#   pid: 13736
#   total CPU time (s): 6.95066
#   total CPU user time (s): 6.92567
#   total CPU system time (s): 0.024987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018151 second user time and 0.062037 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-30 17:15:34
IDJOB=4463380
IDBENCH=143740
IDSOLVER=3090
FILE ID=nodeC024/4463380-1722352534
RUNJOBID= nodeC024-1722352476-13454
SLURM_JOB_ID= 8249031
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463380-1722352534/watcher-4463380-1722352534 -o /tmp/evaluation-result-4463380-1722352534/solver-4463380-1722352534 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1722352476-13454 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463380-1722352534.wbo

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

MD5SUM BENCH= 78530bd9d8566fef18fc3cd1ae043ffe
RANDOM SEED=1240175688

nodeC024.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		: 3669.374
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	: 6999.90
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		: 3672.219
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	: 7005.73
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		: 3600.100
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	: 6999.90
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		: 3629.095
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	: 7005.73
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		: 3669.455
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	: 6999.90
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		: 3648.749
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	: 7005.73
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		: 3600.109
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	: 6999.90
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		: 3667.693
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	: 7005.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127627968 kB
MemAvailable:   128746620 kB
Buffers:           54316 kB
Cached:          1897708 kB
SwapCached:           36 kB
Active:           181700 kB
Inactive:        3239576 kB
Active(anon):       1584 kB
Inactive(anon):  1488996 kB
Active(file):     180116 kB
Inactive(file):  1750580 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071728 kB
Dirty:             11148 kB
Writeback:             0 kB
AnonPages:       1464296 kB
Mapped:            95716 kB
Shmem:             21292 kB
KReclaimable:      55556 kB
Slab:             134904 kB
SReclaimable:      55556 kB
SUnreclaim:        79348 kB
KernelStack:        4192 kB
PageTables:        11976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2072180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:    935936 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:      160468 kB
DirectMap2M:     5904384 kB
DirectMap1G:    130023424 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC024 at 2024-07-30 17:15:41