Trace number 4463654

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 1.03a2OPTIMUM 10.8514 10.8806

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 We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463654-1722352519.wbo
0.00/0.00	c Initial goal by soft: 3425
0.00/0.02	c single stage optimization mode
0.00/0.03	o 2048
0.00/0.07	o 562
0.00/0.09	o 364
0.00/0.10	o 223
0.09/0.12	o 142
0.09/0.13	o 91
0.09/0.19	o 57
0.19/0.22	o 36
4.38/4.41	o 32
4.38/4.42	o 29
10.76/10.87	o 28
10.76/10.87	s OPTIMUM FOUND
10.76/10.87	c _____________________________________________________________________________
10.76/10.87	c std/band forms        : 83,0
10.76/10.87	c 2cl/3cl ITE-codings   : 19817,0
10.76/10.87	c BDD/srt/adr Max costs : 26185,96,0
10.76/10.87	c BDDraw/bin/mul/srt/adr: 1,0,12,70,0
10.76/10.87	c BDD nodes             : 21901
10.76/10.87	c Es1/CC detections     : 0,0
10.76/10.87	c CC sort               : 70
10.76/10.87	c SAT/UNSAT calls       : 11,2
10.76/10.87	c regenrated variables  : 634
10.76/10.87	c eliminated fixed lits : 188
10.76/10.87	c goal lit flips        : 0
10.76/10.87	c goal stages           : 1
10.76/10.87	c goal shrink           : 0
10.76/10.87	c goal coeff separations: 0
10.76/10.87	c restarts              : 3623
10.76/10.87	c conflicts             : 618540         (57123 /sec)
10.76/10.87	c decisions             : 873520         (80671 /sec)
10.76/10.87	c propagations          : 222080026      (20509424 /sec)
10.76/10.87	c inspects              : 0              (0 /sec)
10.76/10.87	c CPU time (solving tm) : 10.83 s        (10.74 s, SAT 2.107 s, UNSAT 8.633 s)
10.76/10.87	c Time for Opt-base     : 0.001246 s
10.76/10.87	c Steps for Opt-base    : 3904
10.76/10.87	c Time for BDD coding   : 0.0681 s
10.76/10.87	c Time for srt coding   : 0.000537 s
10.76/10.87	c _____________________________________________________________________________
10.76/10.87	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: 63968 MiB (61922 MiB free)
  memory of node 1: 64473 MiB (63716 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463654-1722352519/watcher-4463654-1722352519 -o /tmp/evaluation-result-4463654-1722352519/solver-4463654-1722352519 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15153 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463654-1722352519.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=15531, runsolver pid=15528

[startup+0.100058 s]*
/proc/loadavg: 2.67 1.65 2.18 5/261 15536
/proc/meminfo: memFree=128628016/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=21320 memory=18220 CPUtime=0.09 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 4487 0 0 0 9 0 0 0 20 0 1 0 1854212 21831680 4555 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 5330 4555 468 659 0 4534 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31252 KiB
Current children cumulated memory: 20892 KiB

[startup+0.20578 s]*
/proc/loadavg: 2.67 1.65 2.18 7/261 15536
/proc/meminfo: memFree=128623648/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=26524 memory=22444 CPUtime=0.19 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 5537 0 0 0 19 0 0 0 20 0 1 0 1854212 27160576 5611 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 6631 5611 468 659 0 5835 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36456 KiB
Current children cumulated memory: 25116 KiB

[startup+0.305618 s]*
/proc/loadavg: 2.67 1.65 2.18 5/261 15538
/proc/meminfo: memFree=128613240/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=27556 memory=23764 CPUtime=0.29 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 5835 0 0 0 29 0 0 0 20 0 1 0 1854212 28217344 5941 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 6889 5941 468 659 0 6093 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37488 KiB
Current children cumulated memory: 26436 KiB

[startup+0.700189 s]
/proc/loadavg: 2.67 1.65 2.18 5/261 15538
/proc/meminfo: memFree=128611560/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=29836 memory=24820 CPUtime=0.68 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 6104 0 0 0 68 0 0 0 20 0 1 0 1854212 30552064 6205 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 7459 6205 468 659 0 6663 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39768 KiB
Current children cumulated memory: 27492 KiB

[startup+1.5002 s]
/proc/loadavg: 2.67 1.65 2.18 5/256 15561
/proc/meminfo: memFree=128638828/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=29836 memory=26404 CPUtime=1.48 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 6517 0 0 0 148 0 0 0 20 0 1 0 1854212 30552064 6601 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 7459 6601 468 659 0 6663 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39768 KiB
Current children cumulated memory: 29076 KiB

[startup+3.10574 s]
/proc/loadavg: 2.78 1.68 2.19 5/261 15588
/proc/meminfo: memFree=128623824/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=30892 memory=27988 CPUtime=3.09 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 6877 0 0 0 308 1 0 0 20 0 1 0 1854212 31633408 6997 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 7723 6997 468 659 0 6927 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40824 KiB
Current children cumulated memory: 30660 KiB

[startup+6.30017 s]
/proc/loadavg: 2.78 1.68 2.19 5/261 15588
/proc/meminfo: memFree=128619952/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=33612 memory=30892 CPUtime=6.27 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 7656 0 0 0 626 1 0 0 20 0 1 0 1854212 34418688 7723 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 8403 7723 468 659 0 7607 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 43544 KiB
Current children cumulated memory: 33564 KiB

[startup+10.8806 s]
# the end of solver process 15531 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=10.8294 s, system=0.022024 s

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

[startup+6.4002 s]
/proc/loadavg: 2.78 1.68 2.19 5/261 15588
/proc/meminfo: memFree=128619952/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=33612 memory=30892 CPUtime=6.37 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 7656 0 0 0 636 1 0 0 20 0 1 0 1854212 34418688 7723 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 8403 7723 468 659 0 7607 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 43544 KiB
Current children cumulated memory: 33564 KiB

[startup+8.00016 s]*
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128605772/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=35188 memory=32476 CPUtime=7.97 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 8050 0 0 0 796 1 0 0 20 0 1 0 1854212 36032512 8119 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 8797 8119 468 659 0 8001 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 45120 KiB
Current children cumulated memory: 35148 KiB

[startup+9.60016 s]
/proc/loadavg: 2.79 1.71 2.19 5/261 15638
/proc/meminfo: memFree=128612152/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=28096 memory=25580 CPUtime=9.56 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 8537 0 0 0 955 1 0 0 20 0 1 0 1854212 28770304 6395 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 7024 6395 468 659 0 6228 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 38028 KiB
Current children cumulated memory: 28252 KiB

[startup+10.4002 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15638
/proc/meminfo: memFree=128605356/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=32464 memory=29932 CPUtime=10.36 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 8631 0 0 0 1035 1 0 0 20 0 1 0 1854212 33243136 7483 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 8116 7483 468 659 0 7320 0
Current children cumulated CPU time: 10.36 s
Current children cumulated vsize: 42396 KiB
Current children cumulated memory: 32604 KiB

[startup+10.8002 s]
/proc/loadavg: 2.79 1.71 2.19 5/259 15638
/proc/meminfo: memFree=128605356/131524600 swapFree=131071996/131071996
[pid=15531] ppid=15528 vsize=9932 memory=2672 CPUtime=0 cores=5,7
/proc/15531/stat : 15531 (naps-1.03.sh) S 15528 15531 15140 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 1854212 10170368 668 134679101440 94143277445120 94143278524440 140734744296448 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94143280622896 94143280670084 94143289987072 140734744298463 140734744298592 140734744298592 140734744305608 0
/proc/15531/statm: 2483 668 589 264 0 134 0
[pid=15536] ppid=15531 vsize=32464 memory=29932 CPUtime=10.76 cores=5,7
/proc/15536/stat : 15536 (naps-1.03a2) R 15531 15531 15140 0 -1 4194304 8631 0 0 0 1075 1 0 0 20 0 1 0 1854212 33243136 7483 134679101440 4194304 6891597 140732262399584 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 33128448 140732262405098 140732262405216 140732262405216 140732262412233 0
/proc/15536/statm: 8116 7483 468 659 0 7320 0
Current children cumulated CPU time: 10.76 s
Current children cumulated vsize: 42396 KiB
Current children cumulated memory: 32604 KiB

Child status: 30

Real time (s): 10.8806
CPU time (s): 10.8514
CPU user time (s): 10.8294
CPU system time (s): 0.022024
CPU usage (%): 99.7311
Max. virtual memory (cumulated for all children) (KiB): 45120
Max. memory (cumulated for all children) (KiB): 35148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8294
system time used= 0.022024
maximum resident set size= 32476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9107
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= 19


# summary of solver processes directly reported to runsolver:
#   pid: 15531
#   total CPU time (s): 10.8514
#   total CPU user time (s): 10.8294
#   total CPU system time (s): 0.022024

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026053 second user time and 0.072443 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-30 17:15:19
IDJOB=4463654
IDBENCH=143702
IDSOLVER=3091
FILE ID=nodeC033/4463654-1722352519
RUNJOBID= nodeC033-1722352471-15153
SLURM_JOB_ID= 8249030
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 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 -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463654-1722352519/watcher-4463654-1722352519 -o /tmp/evaluation-result-4463654-1722352519/solver-4463654-1722352519 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15153 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463654-1722352519.wbo

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

MD5SUM BENCH= 88b7c0c564c77620507551e3e8601c53
RANDOM SEED=128564169

nodeC033.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		: 3673.223
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	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3678.050
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
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		: 3600.168
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	: 6999.99
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		: 3605.961
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
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		: 3673.283
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	: 6999.99
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		: 3665.024
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
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		: 3600.136
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	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3662.569
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128654876 kB
MemAvailable:   128329656 kB
Buffers:           59144 kB
Cached:           453796 kB
SwapCached:            0 kB
Active:           181292 kB
Inactive:        2220924 kB
Active(anon):       1596 kB
Inactive(anon):  1909032 kB
Active(file):     179696 kB
Inactive(file):   311892 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             16796 kB
Writeback:             0 kB
AnonPages:       1889320 kB
Mapped:            93904 kB
Shmem:             21336 kB
KReclaimable:      46028 kB
Slab:             125844 kB
SReclaimable:      46028 kB
SUnreclaim:        79816 kB
KernelStack:        4120 kB
PageTables:        12828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2379340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9024 kB
HardwareCorrupted:     0 kB
AnonHugePages:    913408 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:      283348 kB
DirectMap2M:     8927232 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC033 at 2024-07-30 17:15:30