Trace number 4463387

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 4.59248 4.60393

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111221203--soft-33-100-0.wbo
MD5SUMa01c9ef9d0240b56467a0aa37bdb71bd
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.226904
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 1228
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-4463387-1722352536.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
0.00/0.05	o 492
0.00/0.08	o 326
0.00/0.10	o 193
0.10/0.11	o 127
0.10/0.12	o 84
0.59/0.61	o 42
0.68/0.79	o 25
0.68/0.79	o 16
1.68/1.73	o 8
2.68/2.79	o 2
4.57/4.60	s OPTIMUM FOUND
4.57/4.60	c _____________________________________________________________________________
4.57/4.60	c std/band forms        : 82,0
4.57/4.60	c 2cl/3cl ITE-codings   : 19450,0
4.57/4.60	c BDD/srt/adr Max costs : 25995,96,0
4.57/4.60	c BDDraw/bin/mul/srt/adr: 2,0,10,70,0
4.57/4.60	c BDD nodes             : 21624
4.57/4.60	c Es1/CC detections     : 0,0
4.57/4.60	c CC sort               : 70
4.57/4.60	c SAT/UNSAT calls       : 11,1
4.57/4.60	c regenrated variables  : 0
4.57/4.60	c eliminated fixed lits : 250
4.57/4.60	c goal lit flips        : 24
4.57/4.60	c goal stages           : 1
4.57/4.60	c goal shrink           : 0
4.57/4.60	c goal coeff separations: 0
4.57/4.60	c restarts              : 1786
4.57/4.60	c conflicts             : 105968         (23194 /sec)
4.57/4.60	c decisions             : 153752         (33653 /sec)
4.57/4.60	c propagations          : 29876985       (6539349 /sec)
4.57/4.60	c inspects              : 0              (0 /sec)
4.57/4.60	c CPU time (solving tm) : 4.569 s        (4.481 s, SAT 2.679 s, UNSAT 1.802 s)
4.57/4.60	c Time for Opt-base     : 0.001455 s
4.57/4.60	c Steps for Opt-base    : 4830
4.57/4.60	c Time for BDD coding   : 0.06476 s
4.57/4.60	c Time for srt coding   : 0.000588 s
4.57/4.60	c _____________________________________________________________________________
4.57/4.60	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	2

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 (59541 MiB free)
  memory of node 1: 64473 MiB (63245 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463387-1722352536/watcher-4463387-1722352536 -o /tmp/evaluation-result-4463387-1722352536/solver-4463387-1722352536 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1722352470-14083 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463387-1722352536.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
Current StackSize limit: 8192 KiB

solver pid=14365, runsolver pid=14362

[startup+0.10009 s]*
/proc/loadavg: 3.10 1.76 2.05 5/262 14370
/proc/meminfo: memFree=125715604/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=21708 memory=19672 CPUtime=0.1 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 4833 0 0 0 9 1 0 0 20 0 1 0 1853473 22228992 4918 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 5427 4918 644 659 0 4631 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31640 KiB
Current children cumulated memory: 22376 KiB

[startup+0.205681 s]*
/proc/loadavg: 3.10 1.76 2.05 5/262 14370
/proc/meminfo: memFree=125713112/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=25432 memory=23632 CPUtime=0.2 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 5829 0 0 0 19 1 0 0 20 0 1 0 1853473 26042368 5908 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6358 5908 644 659 0 5562 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35364 KiB
Current children cumulated memory: 26336 KiB

[startup+0.305647 s]*
/proc/loadavg: 3.10 1.76 2.05 5/262 14370
/proc/meminfo: memFree=125709388/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27912 memory=25964 CPUtime=0.3 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 7884 0 0 0 29 1 0 0 20 0 1 0 1853473 28581888 6491 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6978 6491 660 659 0 6182 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37844 KiB
Current children cumulated memory: 28668 KiB

[startup+0.700248 s]
/proc/loadavg: 3.10 1.76 2.05 5/262 14370
/proc/meminfo: memFree=125711320/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=25152 memory=23596 CPUtime=0.68 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 9657 0 0 0 67 1 0 0 20 0 1 0 1853473 25755648 5899 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6288 5899 660 659 0 5492 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 26300 KiB

[startup+1.50023 s]
/proc/loadavg: 3.10 1.76 2.05 5/262 14420
/proc/meminfo: memFree=125730740/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27200 memory=24612 CPUtime=1.48 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 9878 0 0 0 147 1 0 0 20 0 1 0 1853473 27852800 6153 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6800 6153 660 659 0 6004 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 37132 KiB
Current children cumulated memory: 27316 KiB

[startup+3.10542 s]
/proc/loadavg: 3.10 1.76 2.05 5/262 14420
/proc/meminfo: memFree=125726156/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27356 memory=24708 CPUtime=3.08 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 10027 0 0 0 307 1 0 0 20 0 1 0 1853473 28012544 6177 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6839 6177 660 659 0 6043 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27412 KiB

[startup+4.6039 s]
# the end of solver process 14365 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.56997 s, system=0.022518 s

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

[startup+3.20022 s]
/proc/loadavg: 3.10 1.76 2.05 5/262 14420
/proc/meminfo: memFree=125726156/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27356 memory=24708 CPUtime=3.17 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 10027 0 0 0 316 1 0 0 20 0 1 0 1853473 28012544 6177 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6839 6177 660 659 0 6043 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27412 KiB

[startup+4.00016 s]*
/proc/loadavg: 3.33 1.83 2.08 5/262 14420
/proc/meminfo: memFree=125725352/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27356 memory=24708 CPUtime=3.98 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 10027 0 0 0 397 1 0 0 20 0 1 0 1853473 28012544 6177 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6839 6177 660 659 0 6043 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27412 KiB

[startup+4.40017 s]
/proc/loadavg: 3.33 1.83 2.08 5/262 14420
/proc/meminfo: memFree=125725352/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27356 memory=24708 CPUtime=4.37 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 10027 0 0 0 436 1 0 0 20 0 1 0 1853473 28012544 6177 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6839 6177 660 659 0 6043 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27412 KiB

[startup+4.60016 s]
/proc/loadavg: 3.33 1.83 2.08 5/262 14420
/proc/meminfo: memFree=125725352/131524600 swapFree=131071996/131071996
[pid=14365] ppid=14362 vsize=9932 memory=2704 CPUtime=0 cores=5,7
/proc/14365/stat : 14365 (naps-1.03.sh) S 14362 14365 14070 0 -1 4194304 222 243 0 0 0 0 0 0 20 0 1 0 1853473 10170368 676 134679101440 94916540411904 94916541491224 140731338749200 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94916543589680 94916543636868 94916561121280 140731338757091 140731338757216 140731338757216 140731338764232 0
/proc/14365/statm: 2483 676 598 264 0 134 0
[pid=14370] ppid=14365 vsize=27356 memory=24708 CPUtime=4.57 cores=5,7
/proc/14370/stat : 14370 (naps-1.03a2) R 14365 14365 14070 0 -1 4194304 10027 0 0 0 456 1 0 0 20 0 1 0 1853473 28012544 6177 134679101440 4194304 6891597 140728943961824 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 16650240 140728943969262 140728943969376 140728943969376 140728943976393 0
/proc/14370/statm: 6839 6177 660 659 0 6043 0
Current children cumulated CPU time: 4.57 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27412 KiB

Child status: 30

Real time (s): 4.60393
CPU time (s): 4.59248
CPU user time (s): 4.56997
CPU system time (s): 0.022518
CPU usage (%): 99.7515
Max. virtual memory (cumulated for all children) (KiB): 37844
Max. memory (cumulated for all children) (KiB): 28668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.56997
system time used= 0.022518
maximum resident set size= 26432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10507
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 14365
#   total CPU time (s): 4.59248
#   total CPU user time (s): 4.56997
#   total CPU system time (s): 0.022518

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016313 second user time and 0.048957 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-30 17:15:36
IDJOB=4463387
IDBENCH=143751
IDSOLVER=3090
FILE ID=nodeC025/4463387-1722352536
RUNJOBID= nodeC025-1722352470-14083
SLURM_JOB_ID= 8249029
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221203--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463387-1722352536/watcher-4463387-1722352536 -o /tmp/evaluation-result-4463387-1722352536/solver-4463387-1722352536 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1722352470-14083 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463387-1722352536.wbo

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

MD5SUM BENCH= a01c9ef9d0240b56467a0aa37bdb71bd
RANDOM SEED=563881712

nodeC025.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		: 3669.418
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	: 7000.10
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		: 3678.109
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	: 7005.96
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		: 3600.354
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	: 7000.10
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		: 3641.300
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	: 7005.96
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		: 3669.470
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	: 7000.10
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		: 3664.316
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	: 7005.96
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		: 3600.187
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	: 7000.10
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		: 3662.528
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	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125733924 kB
MemAvailable:   129098024 kB
Buffers:           59020 kB
Cached:          4116060 kB
SwapCached:            0 kB
Active:           190468 kB
Inactive:        5080572 kB
Active(anon):       1616 kB
Inactive(anon):  1115396 kB
Active(file):     188852 kB
Inactive(file):  3965176 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             10896 kB
Writeback:             0 kB
AnonPages:       1091476 kB
Mapped:            96476 kB
Shmem:             21336 kB
KReclaimable:      99792 kB
Slab:             179328 kB
SReclaimable:      99792 kB
SUnreclaim:        79536 kB
KernelStack:        4220 kB
PageTables:        11440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1469268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:    765952 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:      230100 kB
DirectMap2M:    10029056 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC025 at 2024-07-30 17:15:40