Trace number 4463873

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 6.70838 6.73183

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111212272--soft-0-100-0.wbo
MD5SUMeaf96ee6198d5284013e332932f4fc98
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.97909
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 1210
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-4463873-1722351959.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 3505
0.08/0.13	o 1361
0.19/0.24	o 657
0.19/0.30	o 428
0.29/0.33	o 283
0.29/0.40	o 183
0.49/0.59	o 120
1.58/1.65	o 73
3.67/3.72	o 37
4.86/4.94	o 16
4.86/4.96	o 5
6.66/6.72	s OPTIMUM FOUND
6.66/6.72	c _____________________________________________________________________________
6.66/6.72	c std/band forms        : 83,0
6.66/6.72	c 2cl/3cl ITE-codings   : 45385,0
6.66/6.72	c BDD/srt/adr Max costs : 52619,96,0
6.66/6.72	c BDDraw/bin/mul/srt/adr: 3,0,10,70,0
6.66/6.72	c BDD nodes             : 48233
6.66/6.72	c Es1/CC detections     : 0,0
6.66/6.72	c CC sort               : 70
6.66/6.72	c SAT/UNSAT calls       : 11,2
6.66/6.72	c regenrated variables  : 402
6.66/6.72	c eliminated fixed lits : 336
6.66/6.72	c goal lit flips        : 0
6.66/6.72	c goal stages           : 1
6.66/6.72	c goal shrink           : 0
6.66/6.72	c goal coeff separations: 0
6.66/6.72	c restarts              : 1589
6.66/6.72	c conflicts             : 475644         (71173 /sec)
6.66/6.72	c decisions             : 807366         (120810 /sec)
6.66/6.72	c propagations          : 241083060      (36074315 /sec)
6.66/6.72	c inspects              : 0              (0 /sec)
6.66/6.72	c CPU time (solving tm) : 6.683 s        (6.476 s, SAT 4.717 s, UNSAT 1.759 s)
6.66/6.72	c Time for Opt-base     : 0.001618 s
6.66/6.72	c Steps for Opt-base    : 5656
6.66/6.72	c Time for BDD coding   : 0.1689 s
6.66/6.72	c Time for srt coding   : 0.000464 s
6.66/6.72	c _____________________________________________________________________________
6.66/6.72	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	5

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 (57578 MiB free)
  memory of node 1: 64510 MiB (60765 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463873-1722351959/watcher-4463873-1722351959 -o /tmp/evaluation-result-4463873-1722351959/solver-4463873-1722351959 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1722351915-13882 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463873-1722351959.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
solver pid=14113, runsolver pid=14110
Current StackSize limit: 8192 KiB


[startup+0.10042 s]*
/proc/loadavg: 2.95 2.47 2.83 5/262 14118
/proc/meminfo: memFree=121164948/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=23608 memory=20768 CPUtime=0.08 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 5090 0 0 0 8 0 0 0 20 0 1 0 1794152 24174592 5192 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 5902 5192 468 659 0 5106 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 33540 KiB
Current children cumulated memory: 23488 KiB

[startup+0.205541 s]*
/proc/loadavg: 2.95 2.47 2.83 5/262 14118
/proc/meminfo: memFree=121175496/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=41604 memory=36976 CPUtime=0.19 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 8108 0 0 0 18 1 0 0 20 0 1 0 1794152 42602496 9244 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 10401 9244 468 659 0 9605 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 51536 KiB
Current children cumulated memory: 39696 KiB

[startup+0.305497 s]*
/proc/loadavg: 2.95 2.47 2.83 5/262 14118
/proc/meminfo: memFree=121117700/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=50820 memory=45604 CPUtime=0.29 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 9747 0 0 0 28 1 0 0 20 0 1 0 1794152 52039680 11401 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 12705 11401 468 659 0 11909 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 60752 KiB
Current children cumulated memory: 48324 KiB

[startup+0.700259 s]
/proc/loadavg: 2.95 2.47 2.83 5/262 14118
/proc/meminfo: memFree=121111436/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=55172 memory=51804 CPUtime=0.68 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 10286 0 0 0 67 1 0 0 20 0 1 0 1794152 56496128 12951 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 13793 12951 468 659 0 12997 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 65104 KiB
Current children cumulated memory: 54524 KiB

[startup+1.50027 s]
/proc/loadavg: 2.95 2.47 2.83 5/262 14118
/proc/meminfo: memFree=121106524/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=56344 memory=52596 CPUtime=1.48 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 10484 0 0 0 147 1 0 0 20 0 1 0 1794152 57696256 13149 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 14086 13149 468 659 0 13290 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 55316 KiB

[startup+3.10539 s]
/proc/loadavg: 3.04 2.49 2.83 5/262 14118
/proc/meminfo: memFree=121146368/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=57012 memory=52360 CPUtime=3.08 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 12237 0 0 0 307 1 0 0 20 0 1 0 1794152 58380288 13090 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 14253 13090 468 659 0 13457 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 66944 KiB
Current children cumulated memory: 55080 KiB

[startup+6.30024 s]
/proc/loadavg: 3.04 2.49 2.83 5/262 14168
/proc/meminfo: memFree=122646656/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=61368 memory=57308 CPUtime=6.26 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 12955 0 0 0 625 1 0 0 20 0 1 0 1794152 62840832 14327 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 15342 14327 468 659 0 14546 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 71300 KiB
Current children cumulated memory: 60028 KiB

[startup+6.7318 s]
# the end of solver process 14113 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=6.68608 s, system=0.022293 s

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

[startup+6.40028 s]
/proc/loadavg: 3.04 2.49 2.83 5/262 14168
/proc/meminfo: memFree=122646656/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=61368 memory=57308 CPUtime=6.36 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 12955 0 0 0 635 1 0 0 20 0 1 0 1794152 62840832 14327 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 15342 14327 468 659 0 14546 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 71300 KiB
Current children cumulated memory: 60028 KiB

[startup+6.60018 s]
/proc/loadavg: 3.04 2.49 2.83 5/262 14168
/proc/meminfo: memFree=122646656/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=61368 memory=57308 CPUtime=6.56 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 12955 0 0 0 655 1 0 0 20 0 1 0 1794152 62840832 14327 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 15342 14327 468 659 0 14546 0
Current children cumulated CPU time: 6.56 s
Current children cumulated vsize: 71300 KiB
Current children cumulated memory: 60028 KiB

[startup+6.70021 s]
/proc/loadavg: 3.04 2.49 2.83 5/262 14168
/proc/meminfo: memFree=122646656/131524600 swapFree=131071216/131071996
[pid=14113] ppid=14110 vsize=9932 memory=2720 CPUtime=0 cores=4,6
/proc/14113/stat : 14113 (naps-1.03.sh) S 14110 14113 13871 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 1794152 10170368 680 134679101440 93831961882624 93831962961944 140729858209088 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93831965060400 93831965107588 93831983996928 140729858212831 140729858212960 140729858212960 140729858219976 0
/proc/14113/statm: 2483 680 602 264 0 134 0
[pid=14118] ppid=14113 vsize=61368 memory=57308 CPUtime=6.66 cores=4,6
/proc/14118/stat : 14118 (naps-1.03a2) R 14113 14113 13871 0 -1 4194304 12958 0 0 0 665 1 0 0 20 0 1 0 1794152 62840832 14327 134679101440 4194304 6891597 140722376398752 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8708096 140722376405994 140722376406112 140722376406112 140722376413129 0
/proc/14118/statm: 15342 14327 468 659 0 14546 0
Current children cumulated CPU time: 6.66 s
Current children cumulated vsize: 71300 KiB
Current children cumulated memory: 60028 KiB

Child status: 30

Real time (s): 6.73183
CPU time (s): 6.70838
CPU user time (s): 6.68608
CPU system time (s): 0.022293
CPU usage (%): 99.6516
Max. virtual memory (cumulated for all children) (KiB): 71300
Max. memory (cumulated for all children) (KiB): 60028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.68608
system time used= 0.022293
maximum resident set size= 58540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13436
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= 13
involuntary context switches= 16


# summary of solver processes directly reported to runsolver:
#   pid: 14113
#   total CPU time (s): 6.70838
#   total CPU user time (s): 6.68608
#   total CPU system time (s): 0.022293

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023614 second user time and 0.055598 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-30 17:05:59
IDJOB=4463873
IDBENCH=143234
IDSOLVER=3091
FILE ID=nodeC021/4463873-1722351959
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-t2001.13queen13.1111212272--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463873-1722351959/watcher-4463873-1722351959 -o /tmp/evaluation-result-4463873-1722351959/solver-4463873-1722351959 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1722351915-13882 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463873-1722351959.wbo

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

MD5SUM BENCH= eaf96ee6198d5284013e332932f4fc98
RANDOM SEED=624966434

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		: 3656.212
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		: 3669.924
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		: 3600.614
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		: 3600.163
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		: 3639.106
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		: 3670.480
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		: 3663.829
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		: 3615.190
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:        121184988 kB
MemAvailable:   125125372 kB
Buffers:           62936 kB
Cached:          4712616 kB
SwapCached:           56 kB
Active:           178612 kB
Inactive:        9679280 kB
Active(anon):       1568 kB
Inactive(anon):  5101668 kB
Active(file):     177044 kB
Inactive(file):  4577612 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             11100 kB
Writeback:             0 kB
AnonPages:       5081696 kB
Mapped:            93532 kB
Shmem:             21208 kB
KReclaimable:      50748 kB
Slab:             130648 kB
SReclaimable:      50748 kB
SUnreclaim:        79900 kB
KernelStack:        4204 kB
PageTables:        19604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    6021696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8352 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2260992 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 17:06:05