Trace number 4460995

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS-GM 1.03a1OPTIMUM 4.73925 4.75155

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
MD5SUMfbadd88cc8883de0bbcabc353cdf916b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.450676
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 1262
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 We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4460995-1722076970.wbo
0.00/0.00	c Initial goal by soft: 3203
0.00/0.02	c single stage optimization mode
0.00/0.03	o 2031
0.00/0.07	o 764
0.00/0.09	o 139
0.09/0.11	o 89
1.18/1.26	o 59
1.39/1.45	o 31
2.99/3.01	o 20
2.99/3.02	o 13
3.68/3.79	o 8
4.68/4.74	s OPTIMUM FOUND
4.68/4.74	c _____________________________________________________________________________
4.68/4.74	c std/band forms        : 81,0
4.68/4.74	c 2cl/3cl ITE-codings   : 18134,0
4.68/4.74	c BDD/srt/adr Max costs : 24529,96,0
4.68/4.74	c BDDraw/bin/mul/srt/adr: 3,0,8,70,0
4.68/4.74	c BDD nodes             : 20158
4.68/4.74	c Es1/CC detections     : 0,0
4.68/4.74	c CC sort               : 70
4.68/4.74	c SAT/UNSAT calls       : 9,2
4.68/4.74	c regenrated variables  : 177
4.68/4.74	c eliminated fixed lits : 292
4.68/4.74	c goal lit flips        : 0
4.68/4.74	c goal stages           : 1
4.68/4.74	c goal shrink           : 0
4.68/4.74	c goal coeff separations: 0
4.68/4.74	c restarts              : 2425
4.68/4.74	c conflicts             : 505781         (107161 /sec)
4.68/4.74	c decisions             : 734083         (155532 /sec)
4.68/4.74	c propagations          : 181236261      (38398969 /sec)
4.68/4.74	c inspects              : 0              (0 /sec)
4.68/4.74	c CPU time (solving tm) : 4.72 s        (4.639 s, SAT 3.69 s, UNSAT 0.9489 s)
4.68/4.74	c Time for Opt-base     : 0.00133 s
4.68/4.74	c Steps for Opt-base    : 4830
4.68/4.74	c Time for BDD coding   : 0.06339 s
4.68/4.74	c Time for srt coding   : 0.000339 s
4.68/4.74	c _____________________________________________________________________________
4.68/4.74	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	8

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 (58556 MiB free)
  memory of node 1: 64510 MiB (61704 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4460995-1722076970/watcher-4460995-1722076970 -o /tmp/evaluation-result-4460995-1722076970/solver-4460995-1722076970 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1722076872-326960 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4460995-1722076970.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=327297, runsolver pid=327294

[startup+0.100087 s]*
/proc/loadavg: 3.50 2.21 2.33 5/265 327302
/proc/meminfo: memFree=123130972/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=20576 memory=17852 CPUtime=0.09 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 4341 0 0 0 9 0 0 0 20 0 1 0 44226255 21069824 4463 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 5144 4463 468 659 0 4348 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30508 KiB
Current children cumulated memory: 20596 KiB

[startup+0.206064 s]*
/proc/loadavg: 3.50 2.21 2.33 5/265 327302
/proc/meminfo: memFree=123126128/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=24204 memory=21812 CPUtime=0.19 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 5273 0 0 0 19 0 0 0 20 0 1 0 44226255 24784896 5453 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 6051 5453 468 659 0 5255 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 34136 KiB
Current children cumulated memory: 24556 KiB

[startup+0.305991 s]*
/proc/loadavg: 3.50 2.21 2.33 5/265 327302
/proc/meminfo: memFree=123123328/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=28016 memory=24452 CPUtime=0.29 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 5943 0 0 0 29 0 0 0 20 0 1 0 44226255 28688384 6113 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 7004 6113 468 659 0 6208 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37948 KiB
Current children cumulated memory: 27196 KiB

[startup+0.700292 s]
/proc/loadavg: 3.50 2.21 2.33 5/265 327302
/proc/meminfo: memFree=123122860/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=28016 memory=25244 CPUtime=0.68 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 6190 0 0 0 68 0 0 0 20 0 1 0 44226255 28688384 6311 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 7004 6311 468 659 0 6208 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 37948 KiB
Current children cumulated memory: 27988 KiB

[startup+1.50028 s]
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123120112/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=30640 memory=27884 CPUtime=1.49 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 6793 0 0 0 148 1 0 0 20 0 1 0 44226255 31375360 6971 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 7660 6971 468 659 0 6864 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 40572 KiB
Current children cumulated memory: 30628 KiB

[startup+3.10593 s]
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123112468/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=32388 memory=29204 CPUtime=3.09 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 7127 0 0 0 308 1 0 0 20 0 1 0 44226255 33165312 7301 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31948 KiB

[startup+4.75151 s]
# the end of solver process 327297 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.7212 s, system=0.01805 s

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

[startup+3.20032 s]
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123112468/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=32388 memory=29204 CPUtime=3.18 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 7127 0 0 0 317 1 0 0 20 0 1 0 44226255 33165312 7301 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31948 KiB

[startup+4.00025 s]*
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123109796/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=32388 memory=29204 CPUtime=3.98 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 7132 0 0 0 397 1 0 0 20 0 1 0 44226255 33165312 7301 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31948 KiB

[startup+4.40026 s]
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123109796/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=32388 memory=29204 CPUtime=4.38 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 7132 0 0 0 437 1 0 0 20 0 1 0 44226255 33165312 7301 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 4.38 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31948 KiB

[startup+4.60025 s]
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123109796/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=32388 memory=29204 CPUtime=4.58 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 7132 0 0 0 457 1 0 0 20 0 1 0 44226255 33165312 7301 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 4.58 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31948 KiB

[startup+4.70025 s]
/proc/loadavg: 3.54 2.24 2.34 5/265 327302
/proc/meminfo: memFree=123109796/131524600 swapFree=131053920/131071996
[pid=327297] ppid=327294 vsize=9932 memory=2744 CPUtime=0 cores=5,7
/proc/327297/stat : 327297 (naps-1.03.sh) S 327294 327297 326947 0 -1 4194304 220 241 0 0 0 0 0 0 20 0 1 0 44226255 10170368 686 134679101440 94293450731520 94293451810840 140731624689536 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94293453909296 94293453956484 94293461413888 140731624698845 140731624698974 140731624698974 140731624705992 0
/proc/327297/statm: 2483 686 608 264 0 134 0
[pid=327302] ppid=327297 vsize=32388 memory=29204 CPUtime=4.68 cores=5,7
/proc/327302/stat : 327302 (naps-1.03) R 327297 327297 326947 0 -1 4194304 7132 0 0 0 467 1 0 0 20 0 1 0 44226255 33165312 7301 134679101440 4194304 6891597 140721903886368 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 20869120 140721903895534 140721903895650 140721903895650 140721903902667 0
/proc/327302/statm: 8097 7301 468 659 0 7301 0
Current children cumulated CPU time: 4.68 s
Current children cumulated vsize: 42320 KiB
Current children cumulated memory: 31948 KiB

Child status: 30

Real time (s): 4.75155
CPU time (s): 4.73925
CPU user time (s): 4.7212
CPU system time (s): 0.01805
CPU usage (%): 99.741
Max. virtual memory (cumulated for all children) (KiB): 42320
Max. memory (cumulated for all children) (KiB): 31948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.7212
system time used= 0.01805
maximum resident set size= 29204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7608
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= 11
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 327297
#   total CPU time (s): 4.73925
#   total CPU user time (s): 4.7212
#   total CPU system time (s): 0.01805

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022116 second user time and 0.051684 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-27 12:42:50
IDJOB=4460995
IDBENCH=143727
IDSOLVER=3087
FILE ID=nodeC023/4460995-1722076970
RUNJOBID= nodeC023-1722076872-326960
SLURM_JOB_ID= 8248143
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4460995-1722076970/watcher-4460995-1722076970 -o /tmp/evaluation-result-4460995-1722076970/solver-4460995-1722076970 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1722076872-326960 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4460995-1722076970.wbo

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

MD5SUM BENCH= fbadd88cc8883de0bbcabc353cdf916b
RANDOM SEED=1416720679

nodeC023.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		: 3653.949
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	: 6999.85
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		: 3662.979
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		: 3600.193
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	: 6999.85
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		: 3629.335
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		: 3654.095
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	: 6999.85
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		: 3663.355
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		: 3600.074
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	: 6999.85
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		: 3659.890
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:        123147364 kB
MemAvailable:   129281432 kB
Buffers:          375504 kB
Cached:          6549200 kB
SwapCached:          208 kB
Active:          1708732 kB
Inactive:        5988132 kB
Active(anon):       2400 kB
Inactive(anon):   821620 kB
Active(file):    1706332 kB
Inactive(file):  5166512 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131053920 kB
Dirty:              5360 kB
Writeback:            12 kB
AnonPages:        770128 kB
Mapped:           100972 kB
Shmem:             52148 kB
KReclaimable:     201740 kB
Slab:             321628 kB
SReclaimable:     201740 kB
SUnreclaim:       119888 kB
KernelStack:        4200 kB
PageTables:        11044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1005952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            21472 kB
HardwareCorrupted:     0 kB
AnonHugePages:    456704 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:      410324 kB
DirectMap2M:    61229056 kB
DirectMap1G:    74448896 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC023 at 2024-07-27 12:42:55