Trace number 4461348

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 4.60309 4.62641

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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461348-1722076976.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
0.09/0.10	o 193
0.09/0.11	o 127
0.09/0.12	o 84
0.58/0.62	o 42
0.77/0.80	o 25
0.77/0.81	o 16
1.67/1.74	o 8
2.77/2.80	o 2
4.56/4.62	s OPTIMUM FOUND
4.56/4.62	c _____________________________________________________________________________
4.56/4.62	c std/band forms        : 82,0
4.56/4.62	c 2cl/3cl ITE-codings   : 19450,0
4.56/4.62	c BDD/srt/adr Max costs : 25995,96,0
4.56/4.62	c BDDraw/bin/mul/srt/adr: 2,0,10,70,0
4.56/4.62	c BDD nodes             : 21624
4.56/4.62	c Es1/CC detections     : 0,0
4.56/4.62	c CC sort               : 70
4.56/4.62	c SAT/UNSAT calls       : 11,1
4.56/4.62	c regenrated variables  : 0
4.56/4.62	c eliminated fixed lits : 250
4.56/4.62	c goal lit flips        : 24
4.56/4.62	c goal stages           : 1
4.56/4.62	c goal shrink           : 0
4.56/4.62	c goal coeff separations: 0
4.56/4.62	c restarts              : 1786
4.56/4.62	c conflicts             : 105968         (23125 /sec)
4.56/4.62	c decisions             : 153752         (33553 /sec)
4.56/4.62	c propagations          : 29876985       (6520021 /sec)
4.56/4.62	c inspects              : 0              (0 /sec)
4.56/4.62	c CPU time (solving tm) : 4.582 s        (4.495 s, SAT 2.68 s, UNSAT 1.816 s)
4.56/4.62	c Time for Opt-base     : 0.001465 s
4.56/4.62	c Steps for Opt-base    : 4830
4.56/4.62	c Time for BDD coding   : 0.06716 s
4.56/4.62	c Time for srt coding   : 0.000557 s
4.56/4.62	c _____________________________________________________________________________
4.56/4.62	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: 63931 MiB (55325 MiB free)
  memory of node 1: 64510 MiB (61489 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461348-1722076976/watcher-4461348-1722076976 -o /tmp/evaluation-result-4461348-1722076976/solver-4461348-1722076976 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722076890-315854 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461348-1722076976.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=316337, runsolver pid=316334
Current StackSize limit: 8192 KiB


[startup+0.100323 s]*
/proc/loadavg: 3.45 2.26 2.50 5/267 316342
/proc/meminfo: memFree=119600468/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=21708 memory=19672 CPUtime=0.09 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 4830 0 0 0 8 1 0 0 20 0 1 0 44227849 22228992 4918 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 7 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 5427 4918 644 659 0 4631 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31640 KiB
Current children cumulated memory: 22428 KiB

[startup+0.206307 s]*
/proc/loadavg: 3.45 2.26 2.50 5/267 316342
/proc/meminfo: memFree=119597780/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=23804 memory=22048 CPUtime=0.19 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 5423 0 0 0 18 1 0 0 20 0 1 0 44227849 24375296 5512 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 5951 5512 644 659 0 5155 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 33736 KiB
Current children cumulated memory: 24804 KiB

[startup+0.305601 s]*
/proc/loadavg: 3.45 2.26 2.50 5/267 316342
/proc/meminfo: memFree=119595728/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27912 memory=25436 CPUtime=0.29 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 7757 0 0 0 28 1 0 0 20 0 1 0 44227849 28581888 6359 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6978 6359 660 659 0 6182 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37844 KiB
Current children cumulated memory: 28192 KiB

[startup+0.70018 s]
/proc/loadavg: 3.45 2.26 2.50 4/263 316356
/proc/meminfo: memFree=119620608/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=25152 memory=23596 CPUtime=0.67 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 9658 0 0 0 66 1 0 0 20 0 1 0 44227849 25755648 5899 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6288 5899 660 659 0 5492 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 26352 KiB

[startup+1.5002 s]
/proc/loadavg: 3.45 2.26 2.50 5/267 316392
/proc/meminfo: memFree=119598632/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27200 memory=24912 CPUtime=1.47 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 9954 0 0 0 146 1 0 0 20 0 1 0 44227849 27852800 6228 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6800 6228 660 659 0 6004 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 37132 KiB
Current children cumulated memory: 27668 KiB

[startup+3.1054 s]
/proc/loadavg: 3.45 2.26 2.50 5/267 316394
/proc/meminfo: memFree=119576648/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27356 memory=24972 CPUtime=3.07 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 10178 0 0 0 306 1 0 0 20 0 1 0 44227849 28012544 6243 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6839 6243 660 659 0 6043 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27728 KiB

[startup+4.62638 s]
# the end of solver process 316337 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.58488 s, system=0.01821 s

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

[startup+3.20021 s]
/proc/loadavg: 3.45 2.26 2.50 5/267 316394
/proc/meminfo: memFree=119576648/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27356 memory=24972 CPUtime=3.17 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 10178 0 0 0 316 1 0 0 20 0 1 0 44227849 28012544 6243 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6839 6243 660 659 0 6043 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27728 KiB

[startup+4.00015 s]*
/proc/loadavg: 3.45 2.26 2.50 4/263 316408
/proc/meminfo: memFree=119585812/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27356 memory=24972 CPUtime=3.97 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 10178 0 0 0 396 1 0 0 20 0 1 0 44227849 28012544 6243 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6839 6243 660 659 0 6043 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27728 KiB

[startup+4.40022 s]
/proc/loadavg: 3.45 2.26 2.50 4/263 316408
/proc/meminfo: memFree=119585812/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27356 memory=24972 CPUtime=4.36 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 10178 0 0 0 435 1 0 0 20 0 1 0 44227849 28012544 6243 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6839 6243 660 659 0 6043 0
Current children cumulated CPU time: 4.36 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27728 KiB

[startup+4.60023 s]
/proc/loadavg: 3.45 2.26 2.50 4/263 316408
/proc/meminfo: memFree=119585812/131524600 swapFree=131054992/131071996
[pid=316337] ppid=316334 vsize=9932 memory=2756 CPUtime=0 cores=5,7
/proc/316337/stat : 316337 (naps-1.03.sh) S 316334 316337 315841 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 44227849 10170368 689 134679101440 94865798897664 94865799976984 140733273245280 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94865802075440 94865802122628 94865820233728 140733273252833 140733273252958 140733273252958 140733273259976 0
/proc/316337/statm: 2483 689 611 264 0 134 0
[pid=316342] ppid=316337 vsize=27356 memory=24972 CPUtime=4.56 cores=5,7
/proc/316342/stat : 316342 (naps-1.03) R 316337 316337 315841 0 -1 4194304 10178 0 0 0 455 1 0 0 20 0 1 0 44227849 28012544 6243 134679101440 4194304 6891597 140724069394512 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 31096832 140724069401586 140724069401698 140724069401698 140724069408715 0
/proc/316342/statm: 6839 6243 660 659 0 6043 0
Current children cumulated CPU time: 4.56 s
Current children cumulated vsize: 37288 KiB
Current children cumulated memory: 27728 KiB

Child status: 30

Real time (s): 4.62641
CPU time (s): 4.60309
CPU user time (s): 4.58488
CPU system time (s): 0.01821
CPU usage (%): 99.4959
Max. virtual memory (cumulated for all children) (KiB): 37844
Max. memory (cumulated for all children) (KiB): 28192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.58488
system time used= 0.01821
maximum resident set size= 26960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10652
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= 10


# summary of solver processes directly reported to runsolver:
#   pid: 316337
#   total CPU time (s): 4.60309
#   total CPU user time (s): 4.58488
#   total CPU system time (s): 0.01821

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020152 second user time and 0.044938 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2024-07-27 12:42:56
IDJOB=4461348
IDBENCH=143751
IDSOLVER=3088
FILE ID=nodeC035/4461348-1722076976
RUNJOBID= nodeC035-1722076890-315854
SLURM_JOB_ID= 8248144
Free space on /tmp= 890060 MiB

SOLVER NAME= NaPS 1.03a1
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-4461348-1722076976/watcher-4461348-1722076976 -o /tmp/evaluation-result-4461348-1722076976/solver-4461348-1722076976 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722076890-315854 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461348-1722076976.wbo

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

MD5SUM BENCH= a01c9ef9d0240b56467a0aa37bdb71bd
RANDOM SEED=1373910904

nodeC035.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		: 3655.859
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	: 6999.54
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		: 3661.435
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	: 7006.93
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		: 3599.921
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	: 6999.54
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		: 3599.766
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	: 7006.93
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		: 3655.995
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	: 6999.54
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		: 3657.234
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	: 7006.93
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		: 3599.988
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	: 6999.54
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		: 3663.249
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	: 7006.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        119618748 kB
MemAvailable:   128590620 kB
Buffers:          382828 kB
Cached:          9396876 kB
SwapCached:          296 kB
Active:          2365224 kB
Inactive:        8893960 kB
Active(anon):       2052 kB
Inactive(anon):  1530648 kB
Active(file):    2363172 kB
Inactive(file):  7363312 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131054992 kB
Dirty:             17008 kB
Writeback:             0 kB
AnonPages:       1478204 kB
Mapped:           113276 kB
Shmem:             53220 kB
KReclaimable:     170072 kB
Slab:             290812 kB
SReclaimable:     170072 kB
SUnreclaim:       120740 kB
KernelStack:        4252 kB
PageTables:        12152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1912732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16992 kB
HardwareCorrupted:     0 kB
AnonHugePages:    905216 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:      414420 kB
DirectMap2M:    48642048 kB
DirectMap1G:    87031808 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC035 at 2024-07-27 12:43:00