Trace number 4463386

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 15.4932 15.5313

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111220767--soft-33-100-0.wbo
MD5SUM88b7c0c564c77620507551e3e8601c53
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark0.658505
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 constraints64
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 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1248
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-4463386-1722352523.wbo
0.00/0.00	c Initial goal by soft: 3425
0.00/0.02	c single stage optimization mode
0.00/0.02	o 1506
0.00/0.05	o 338
0.00/0.08	o 151
0.00/0.10	o 74
0.09/0.11	o 49
0.09/0.16	o 31
4.58/4.67	o 29
14.85/14.97	o 28
15.45/15.52	s OPTIMUM FOUND
15.45/15.52	c _____________________________________________________________________________
15.45/15.52	c std/band forms        : 81,0
15.45/15.52	c 2cl/3cl ITE-codings   : 15254,0
15.45/15.52	c BDD/srt/adr Max costs : 21738,96,0
15.45/15.52	c BDDraw/bin/mul/srt/adr: 1,0,10,70,0
15.45/15.52	c BDD nodes             : 17572
15.45/15.52	c Es1/CC detections     : 0,0
15.45/15.52	c CC sort               : 70
15.45/15.52	c SAT/UNSAT calls       : 8,3
15.45/15.52	c regenrated variables  : 0
15.45/15.52	c eliminated fixed lits : 253
15.45/15.52	c goal lit flips        : 35
15.45/15.52	c goal stages           : 1
15.45/15.52	c goal shrink           : 0
15.45/15.52	c goal coeff separations: 0
15.45/15.52	c restarts              : 9902
15.45/15.52	c conflicts             : 320286         (20708 /sec)
15.45/15.52	c decisions             : 444533         (28741 /sec)
15.45/15.52	c propagations          : 91854351       (5938826 /sec)
15.45/15.52	c inspects              : 0              (0 /sec)
15.45/15.52	c CPU time (solving tm) : 15.47 s        (15.38 s, SAT 4.651 s, UNSAT 10.73 s)
15.45/15.52	c Time for Opt-base     : 0.001255 s
15.45/15.52	c Steps for Opt-base    : 3904
15.45/15.52	c Time for BDD coding   : 0.05317 s
15.45/15.52	c Time for srt coding   : 0.000575 s
15.45/15.52	c _____________________________________________________________________________
15.45/15.52	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	28

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 (61353 MiB free)
  memory of node 1: 64510 MiB (63098 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463386-1722352523/watcher-4463386-1722352523 -o /tmp/evaluation-result-4463386-1722352523/solver-4463386-1722352523 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722351892-14035 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463386-1722352523.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=15280, runsolver pid=15277

[startup+0.100091 s]*
/proc/loadavg: 4.12 3.98 3.58 6/263 15285
/proc/meminfo: memFree=127362448/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=19044 memory=17532 CPUtime=0.09 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 4234 0 0 0 9 0 0 0 20 0 1 0 1847919 19501056 4383 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 4761 4383 644 659 0 3965 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28976 KiB
Current children cumulated memory: 20176 KiB

[startup+0.206334 s]*
/proc/loadavg: 4.12 3.98 3.58 5/263 15285
/proc/meminfo: memFree=127421060/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=19544 memory=17976 CPUtime=0.2 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 5094 0 0 0 20 0 0 0 20 0 1 0 1847919 20013056 4494 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 4886 4494 644 659 0 4090 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 20620 KiB

[startup+0.305632 s]*
/proc/loadavg: 4.12 3.98 3.58 5/263 15285
/proc/meminfo: memFree=127420780/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=21800 memory=19432 CPUtime=0.3 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 8678 0 0 0 29 1 0 0 20 0 1 0 1847919 22323200 4858 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 5450 4858 660 659 0 4654 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31732 KiB
Current children cumulated memory: 22076 KiB

[startup+0.700202 s]
/proc/loadavg: 4.12 3.98 3.58 5/263 15285
/proc/meminfo: memFree=127450608/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=21800 memory=19432 CPUtime=0.68 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 8722 0 0 0 67 1 0 0 20 0 1 0 1847919 22323200 4858 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 5450 4858 660 659 0 4654 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 31732 KiB
Current children cumulated memory: 22076 KiB

[startup+1.5002 s]
/proc/loadavg: 4.12 3.98 3.58 5/263 15285
/proc/meminfo: memFree=127484512/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=21800 memory=19432 CPUtime=1.48 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 8725 0 0 0 147 1 0 0 20 0 1 0 1847919 22323200 4858 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 5450 4858 660 659 0 4654 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 31732 KiB
Current children cumulated memory: 22076 KiB

[startup+3.10535 s]
/proc/loadavg: 4.12 3.98 3.58 5/263 15285
/proc/meminfo: memFree=127485212/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=21800 memory=19432 CPUtime=3.08 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 8728 0 0 0 307 1 0 0 20 0 1 0 1847919 22323200 4858 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 5450 4858 660 659 0 4654 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 31732 KiB
Current children cumulated memory: 22076 KiB

[startup+6.30022 s]
/proc/loadavg: 4.11 3.98 3.58 5/263 15286
/proc/meminfo: memFree=127467492/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=21380 memory=18892 CPUtime=6.27 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 10058 0 0 0 626 1 0 0 20 0 1 0 1847919 21893120 4723 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 5345 4723 660 659 0 4549 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 31312 KiB
Current children cumulated memory: 21536 KiB

[startup+12.7002 s]
/proc/loadavg: 4.10 3.98 3.58 5/262 15286
/proc/meminfo: memFree=127444400/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=25052 memory=22564 CPUtime=12.66 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 12214 0 0 0 1264 2 0 0 20 0 1 0 1847919 25653248 5641 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 6263 5641 660 659 0 5467 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 34984 KiB
Current children cumulated memory: 25208 KiB

[startup+15.5313 s]
# the end of solver process 15280 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=15.4697 s, system=0.02352 s

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

[startup+12.8003 s]
/proc/loadavg: 4.10 3.98 3.58 5/262 15286
/proc/meminfo: memFree=127444400/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=25052 memory=22564 CPUtime=12.76 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 12214 0 0 0 1274 2 0 0 20 0 1 0 1847919 25653248 5641 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 6263 5641 660 659 0 5467 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 34984 KiB
Current children cumulated memory: 25208 KiB

[startup+14.4002 s]
/proc/loadavg: 4.10 3.98 3.58 5/262 15286
/proc/meminfo: memFree=127464476/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=22372 memory=20152 CPUtime=14.36 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 12925 0 0 0 1434 2 0 0 20 0 1 0 1847919 22908928 5038 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 5593 5038 660 659 0 4797 0
Current children cumulated CPU time: 14.36 s
Current children cumulated vsize: 32304 KiB
Current children cumulated memory: 22796 KiB

[startup+15.2002 s]
/proc/loadavg: 4.09 3.98 3.59 5/262 15288
/proc/meminfo: memFree=127454340/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=19012 memory=17820 CPUtime=15.15 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 13203 0 0 0 1513 2 0 0 20 0 1 0 1847919 19468288 4455 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 4753 4455 660 659 0 3957 0
Current children cumulated CPU time: 15.15 s
Current children cumulated vsize: 28944 KiB
Current children cumulated memory: 20464 KiB

[startup+15.4002 s]
/proc/loadavg: 4.09 3.98 3.59 5/262 15288
/proc/meminfo: memFree=127454340/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=19012 memory=17820 CPUtime=15.35 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 13203 0 0 0 1533 2 0 0 20 0 1 0 1847919 19468288 4455 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 4753 4455 660 659 0 3957 0
Current children cumulated CPU time: 15.35 s
Current children cumulated vsize: 28944 KiB
Current children cumulated memory: 20464 KiB

[startup+15.5002 s]
/proc/loadavg: 4.09 3.98 3.59 5/262 15288
/proc/meminfo: memFree=127454340/131524600 swapFree=131071996/131071996
[pid=15280] ppid=15277 vsize=9932 memory=2644 CPUtime=0 cores=4,6
/proc/15280/stat : 15280 (naps-1.03.sh) S 15277 15280 14024 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 1847918 10170368 661 134679101440 93883946180608 93883947259928 140734471967952 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93883949358384 93883949405572 93883966001152 140734471971811 140734471971936 140734471971936 140734471978952 0
/proc/15280/statm: 2483 661 584 264 0 134 0
[pid=15285] ppid=15280 vsize=19012 memory=17820 CPUtime=15.45 cores=4,6
/proc/15285/stat : 15285 (naps-1.03a2) R 15280 15280 14024 0 -1 4194304 13203 0 0 0 1543 2 0 0 20 0 1 0 1847919 19468288 4455 134679101440 4194304 6891597 140724921290720 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9572352 140724921299950 140724921300064 140724921300064 140724921307081 0
/proc/15285/statm: 4753 4455 660 659 0 3957 0
Current children cumulated CPU time: 15.45 s
Current children cumulated vsize: 28944 KiB
Current children cumulated memory: 20464 KiB

Child status: 30

Real time (s): 15.5313
CPU time (s): 15.4932
CPU user time (s): 15.4697
CPU system time (s): 0.02352
CPU usage (%): 99.7546
Max. virtual memory (cumulated for all children) (KiB): 35380
Max. memory (cumulated for all children) (KiB): 25760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4697
system time used= 0.02352
maximum resident set size= 25136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13681
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= 23


# summary of solver processes directly reported to runsolver:
#   pid: 15280
#   total CPU time (s): 15.4932
#   total CPU user time (s): 15.4697
#   total CPU system time (s): 0.02352

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.042984 second user time and 0.092722 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-07-30 17:15:23
IDJOB=4463386
IDBENCH=143702
IDSOLVER=3090
FILE ID=nodeC014/4463386-1722352523
RUNJOBID= nodeC014-1722351892-14035
SLURM_JOB_ID= 8249020
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220767--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463386-1722352523/watcher-4463386-1722352523 -o /tmp/evaluation-result-4463386-1722352523/solver-4463386-1722352523 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722351892-14035 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463386-1722352523.wbo

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

MD5SUM BENCH= 88b7c0c564c77620507551e3e8601c53
RANDOM SEED=281839422

nodeC014.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		: 3654.442
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	: 7000.06
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		: 3696.973
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	: 7007.10
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		: 3600.667
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	: 7000.06
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		: 3601.079
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	: 7007.10
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		: 3656.935
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	: 7000.06
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		: 3697.019
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	: 7007.10
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		: 3647.056
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	: 7000.06
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		: 3600.071
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	: 7007.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127439388 kB
MemAvailable:   129064792 kB
Buffers:           66884 kB
Cached:          2377056 kB
SwapCached:            0 kB
Active:           185108 kB
Inactive:        3390820 kB
Active(anon):       1548 kB
Inactive(anon):  1151756 kB
Active(file):     183560 kB
Inactive(file):  2239064 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5320 kB
Writeback:             0 kB
AnonPages:       1130464 kB
Mapped:            96168 kB
Shmem:             21336 kB
KReclaimable:      84856 kB
Slab:             169088 kB
SReclaimable:      84856 kB
SUnreclaim:        84232 kB
KernelStack:        4224 kB
PageTables:        11456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1521868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:    901120 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:      187092 kB
DirectMap2M:    10072064 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC014 at 2024-07-30 17:15:39