Trace number 4461652

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 1.03a1OPTIMUM 8.30095 8.32442

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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461652-1722076643.wbo
0.00/0.00	c Initial goal by soft: 5179
0.00/0.06	c single stage optimization mode
0.00/0.06	o 4005
0.31/0.34	o 626
0.31/0.39	o 404
0.41/0.43	o 265
0.50/0.54	o 159
0.50/0.60	o 76
0.99/1.08	o 49
2.38/2.42	o 28
2.88/2.92	o 16
3.09/3.11	o 5
8.26/8.32	s OPTIMUM FOUND
8.26/8.32	c _____________________________________________________________________________
8.26/8.32	c std/band forms        : 82,0
8.26/8.32	c 2cl/3cl ITE-codings   : 30911,0
8.26/8.32	c BDD/srt/adr Max costs : 38053,96,0
8.26/8.32	c BDDraw/bin/mul/srt/adr: 3,0,9,70,0
8.26/8.32	c BDD nodes             : 33663
8.26/8.32	c Es1/CC detections     : 0,0
8.26/8.32	c CC sort               : 70
8.26/8.32	c SAT/UNSAT calls       : 10,2
8.26/8.32	c regenrated variables  : 0
8.26/8.32	c eliminated fixed lits : 383
8.26/8.32	c goal lit flips        : 26
8.26/8.32	c goal stages           : 1
8.26/8.32	c goal shrink           : 0
8.26/8.32	c goal coeff separations: 0
8.26/8.32	c restarts              : 1316
8.26/8.32	c conflicts             : 150872         (18313 /sec)
8.26/8.32	c decisions             : 208207         (25273 /sec)
8.26/8.32	c propagations          : 42854008       (5201718 /sec)
8.26/8.32	c inspects              : 0              (0 /sec)
8.26/8.32	c CPU time (solving tm) : 8.238 s        (7.865 s, SAT 2.679 s, UNSAT 5.187 s)
8.26/8.32	c Time for Opt-base     : 0.004762 s
8.26/8.32	c Steps for Opt-base    : 5656
8.26/8.32	c Time for BDD coding   : 0.2941 s
8.26/8.32	c Time for srt coding   : 0.000977 s
8.26/8.32	c _____________________________________________________________________________
8.26/8.32	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169

Verifier Data 

OK	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: 64096 MiB (60652 MiB free)
  memory of node 1: 64473 MiB (58839 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461652-1722076643/watcher-4461652-1722076643 -o /tmp/evaluation-result-4461652-1722076643/solver-4461652-1722076643 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722076559-367342 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461652-1722076643.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=367529, runsolver pid=367526

[startup+0.100105 s]*
/proc/loadavg: 3.39 1.94 2.16 5/246 367534
/proc/meminfo: memFree=122349044/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=9608 memory=8500 CPUtime=0.09 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 1701 0 0 0 9 0 0 0 20 0 1 0 43654140 9838592 2125 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 2402 2125 612 659 0 1606 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19540 KiB
Current children cumulated memory: 11276 KiB

[startup+0.213213 s]*
/proc/loadavg: 3.39 1.94 2.16 5/246 367534
/proc/meminfo: memFree=122359108/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=21576 memory=19900 CPUtime=0.2 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 4932 0 0 0 19 1 0 0 20 0 1 0 43654140 22093824 4975 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 5394 4975 612 659 0 4598 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 31508 KiB
Current children cumulated memory: 22676 KiB

[startup+0.313137 s]*
/proc/loadavg: 3.39 1.94 2.16 5/246 367534
/proc/meminfo: memFree=122426480/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=23532 memory=21604 CPUtime=0.31 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 5386 0 0 0 29 2 0 0 20 0 1 0 43654140 24096768 5401 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 5883 5401 644 659 0 5087 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33464 KiB
Current children cumulated memory: 24380 KiB

[startup+0.700416 s]
/proc/loadavg: 3.39 1.94 2.16 5/246 367534
/proc/meminfo: memFree=122449104/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=36776 memory=34852 CPUtime=0.68 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 9111 0 0 0 65 3 0 0 20 0 1 0 43654140 37658624 8713 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 9194 8713 644 659 0 8398 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 46708 KiB
Current children cumulated memory: 37628 KiB

[startup+1.50042 s]
/proc/loadavg: 3.44 1.97 2.18 5/246 367534
/proc/meminfo: memFree=122405184/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=44008 memory=42172 CPUtime=1.48 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14484 0 0 0 143 5 0 0 20 0 1 0 43654140 45064192 10543 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 11002 10543 660 659 0 10206 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 53940 KiB
Current children cumulated memory: 44948 KiB

[startup+3.11334 s]
/proc/loadavg: 3.44 1.97 2.18 5/246 367534
/proc/meminfo: memFree=122199824/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=44008 memory=42172 CPUtime=3.09 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14492 0 0 0 304 5 0 0 20 0 1 0 43654140 45064192 10543 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 11002 10543 660 659 0 10206 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 53940 KiB
Current children cumulated memory: 44948 KiB

[startup+6.3004 s]
/proc/loadavg: 3.48 2.01 2.19 5/246 367536
/proc/meminfo: memFree=122276476/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=39460 memory=37964 CPUtime=6.27 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14492 0 0 0 622 5 0 0 20 0 1 0 43654140 40407040 9491 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 9865 9491 660 659 0 9069 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 49392 KiB
Current children cumulated memory: 40740 KiB

[startup+8.32435 s]
# the end of solver process 367529 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=8.24144 s, system=0.059512 s

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

[startup+6.40048 s]
/proc/loadavg: 3.48 2.01 2.19 5/246 367536
/proc/meminfo: memFree=122276476/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=39460 memory=37964 CPUtime=6.37 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14492 0 0 0 632 5 0 0 20 0 1 0 43654140 40407040 9491 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 9865 9491 660 659 0 9069 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 49392 KiB
Current children cumulated memory: 40740 KiB

[startup+7.20036 s]
/proc/loadavg: 3.48 2.01 2.19 5/246 367536
/proc/meminfo: memFree=122164708/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=45796 memory=41852 CPUtime=7.17 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14978 0 0 0 712 5 0 0 20 0 1 0 43654140 46895104 10463 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 11449 10463 660 659 0 10653 0
Current children cumulated CPU time: 7.17 s
Current children cumulated vsize: 55728 KiB
Current children cumulated memory: 44628 KiB

[startup+8.00037 s]*
/proc/loadavg: 3.48 2.01 2.19 5/246 367536
/proc/meminfo: memFree=122148504/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=45796 memory=41852 CPUtime=7.98 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14978 0 0 0 793 5 0 0 20 0 1 0 43654140 46895104 10463 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 11449 10463 660 659 0 10653 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 55728 KiB
Current children cumulated memory: 44628 KiB

[startup+8.20036 s]
/proc/loadavg: 3.48 2.01 2.19 5/246 367536
/proc/meminfo: memFree=122148504/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=45796 memory=41852 CPUtime=8.16 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14978 0 0 0 811 5 0 0 20 0 1 0 43654140 46895104 10463 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 11449 10463 660 659 0 10653 0
Current children cumulated CPU time: 8.16 s
Current children cumulated vsize: 55728 KiB
Current children cumulated memory: 44628 KiB

[startup+8.30038 s]
/proc/loadavg: 3.48 2.01 2.19 5/246 367536
/proc/meminfo: memFree=122148504/131655788 swapFree=131061684/131071996
[pid=367529] ppid=367526 vsize=9932 memory=2776 CPUtime=0 cores=4,6
/proc/367529/stat : 367529 (naps-1.03.sh) S 367526 367529 367331 0 -1 4194304 223 239 0 0 0 0 0 0 20 0 1 0 43654139 10170368 694 134679101440 94228296126464 94228297205784 140724396945392 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228299304240 94228299351428 94228304117760 140724396950501 140724396950626 140724396950626 140724396957640 0
/proc/367529/statm: 2483 694 615 264 0 134 0
[pid=367534] ppid=367529 vsize=45796 memory=41852 CPUtime=8.26 cores=4,6
/proc/367534/stat : 367534 (naps-1.03) R 367529 367529 367331 0 -1 4194304 14978 0 0 0 821 5 0 0 20 0 1 0 43654140 46895104 10463 134679101440 4194304 6891597 140727368673792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 8450048 140727368676342 140727368676454 140727368676454 140727368683467 0
/proc/367534/statm: 11449 10463 660 659 0 10653 0
Current children cumulated CPU time: 8.26 s
Current children cumulated vsize: 55728 KiB
Current children cumulated memory: 44628 KiB

Child status: 30

Real time (s): 8.32442
CPU time (s): 8.30095
CPU user time (s): 8.24144
CPU system time (s): 0.059512
CPU usage (%): 99.7181
Max. virtual memory (cumulated for all children) (KiB): 56608
Max. memory (cumulated for all children) (KiB): 47416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.24144
system time used= 0.059512
maximum resident set size= 47672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15457
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= 11


# summary of solver processes directly reported to runsolver:
#   pid: 367529
#   total CPU time (s): 8.30095
#   total CPU user time (s): 8.24144
#   total CPU system time (s): 0.059512

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.065881 second user time and 0.153248 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-27 12:37:23
IDJOB=4461652
IDBENCH=143234
IDSOLVER=3088
FILE ID=nodeC011/4461652-1722076643
RUNJOBID= nodeC011-1722076559-367342
SLURM_JOB_ID= 8248131
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03a1
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 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461652-1722076643/watcher-4461652-1722076643 -o /tmp/evaluation-result-4461652-1722076643/solver-4461652-1722076643 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722076559-367342 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461652-1722076643.wbo

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

MD5SUM BENCH= eaf96ee6198d5284013e332932f4fc98
RANDOM SEED=1819180592

nodeC011.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		: 3537.160
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	: 6984.36
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		: 3492.180
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	: 6983.35
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		: 1197.516
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	: 6984.36
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		: 1197.405
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	: 6983.35
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		: 1197.324
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	: 6984.36
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		: 3495.175
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	: 6983.35
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		: 1197.330
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	: 6984.36
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		: 1197.511
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        122362016 kB
MemAvailable:   126116720 kB
Buffers:          367804 kB
Cached:          4218672 kB
SwapCached:           48 kB
Active:          1907976 kB
Inactive:        6841316 kB
Active(anon):       2184 kB
Inactive(anon):  4213464 kB
Active(file):    1905792 kB
Inactive(file):  2627852 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061684 kB
Dirty:             11300 kB
Writeback:             0 kB
AnonPages:       4161596 kB
Mapped:           106852 kB
Shmem:             52836 kB
KReclaimable:     122520 kB
Slab:             226728 kB
SReclaimable:     122520 kB
SUnreclaim:       104208 kB
KernelStack:        3888 kB
PageTables:        17360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4823000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            12160 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2854912 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:      424776 kB
DirectMap2M:    46665728 kB
DirectMap1G:    89128960 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC011 at 2024-07-27 12:37:31