Trace number 4461565

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.03a1OPTIMUM 4.10443 4.12209

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111221624--soft-0-100-0.wbo
MD5SUMd8bde1d9f75ba3ef092f7984f4cee006
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.424957
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461565-1722076665.wbo
0.00/0.00	c Initial goal by soft: 5033
0.00/0.05	c single stage optimization mode
0.00/0.06	o 3805
0.09/0.21	o 29
0.78/0.86	o 18
0.88/0.92	o 10
1.98/2.01	o 2
4.08/4.11	s OPTIMUM FOUND
4.08/4.11	c _____________________________________________________________________________
4.08/4.11	c std/band forms        : 76,0
4.08/4.11	c 2cl/3cl ITE-codings   : 20240,0
4.08/4.11	c BDD/srt/adr Max costs : 26534,96,0
4.08/4.11	c BDDraw/bin/mul/srt/adr: 2,0,4,70,0
4.08/4.11	c BDD nodes             : 22144
4.08/4.11	c Es1/CC detections     : 0,0
4.08/4.11	c CC sort               : 70
4.08/4.11	c SAT/UNSAT calls       : 5,1
4.08/4.11	c regenrated variables  : 0
4.08/4.11	c eliminated fixed lits : 257
4.08/4.11	c goal lit flips        : 26
4.08/4.11	c goal stages           : 1
4.08/4.11	c goal shrink           : 0
4.08/4.11	c goal coeff separations: 0
4.08/4.11	c restarts              : 810
4.08/4.11	c conflicts             : 74436          (18294 /sec)
4.08/4.11	c decisions             : 99340          (24415 /sec)
4.08/4.11	c propagations          : 20829873       (5119319 /sec)
4.08/4.11	c inspects              : 0              (0 /sec)
4.08/4.11	c CPU time (solving tm) : 4.069 s        (3.883 s, SAT 1.786 s, UNSAT 2.097 s)
4.08/4.11	c Time for Opt-base     : 0.004678 s
4.08/4.11	c Steps for Opt-base    : 5656
4.08/4.11	c Time for BDD coding   : 0.1329 s
4.08/4.11	c Time for srt coding   : 0.000779 s
4.08/4.11	c _____________________________________________________________________________
4.08/4.11	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	2

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (60629 MiB free)
  memory of node 1: 64473 MiB (58478 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461565-1722076665/watcher-4461565-1722076665 -o /tmp/evaluation-result-4461565-1722076665/solver-4461565-1722076665 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722076559-367342 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461565-1722076665.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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=367732, runsolver pid=367729

[startup+0.100467 s]*
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=121960456/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=10248 memory=9048 CPUtime=0.09 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 1853 0 0 0 9 0 0 0 20 0 1 0 43656310 10493952 2262 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 2562 2262 612 659 0 1766 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 20180 KiB
Current children cumulated memory: 11736 KiB

[startup+0.213413 s]*
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=122054780/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=23172 memory=21712 CPUtime=0.21 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 5380 0 0 0 20 1 0 0 20 0 1 0 43656310 23728128 5428 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 5793 5428 644 659 0 4997 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33104 KiB
Current children cumulated memory: 24400 KiB

[startup+0.313728 s]*
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=122053296/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=24392 memory=22504 CPUtime=0.31 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 5580 0 0 0 30 1 0 0 20 0 1 0 43656310 24977408 5626 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 6098 5626 644 659 0 5302 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34324 KiB
Current children cumulated memory: 25192 KiB

[startup+0.70044 s]
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=122127508/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=29708 memory=28020 CPUtime=0.68 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 8678 0 0 0 66 2 0 0 20 0 1 0 43656310 30420992 7005 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7427 7005 660 659 0 6631 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 30708 KiB

[startup+1.50043 s]
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=121866804/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=29528 memory=28356 CPUtime=1.47 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 9312 0 0 0 145 2 0 0 20 0 1 0 43656310 30236672 7089 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7382 7089 660 659 0 6586 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 39460 KiB
Current children cumulated memory: 31044 KiB

[startup+3.11315 s]
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=122424504/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=31576 memory=29064 CPUtime=3.08 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 9446 0 0 0 306 2 0 0 20 0 1 0 43656310 32333824 7266 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7894 7266 660 659 0 7098 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 31752 KiB

[startup+4.12203 s]
# the end of solver process 367732 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.07204 s, system=0.032397 s

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

[startup+3.2005 s]
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=122424504/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=31576 memory=29064 CPUtime=3.17 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 9446 0 0 0 315 2 0 0 20 0 1 0 43656310 32333824 7266 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7894 7266 660 659 0 7098 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 31752 KiB

[startup+3.60039 s]
/proc/loadavg: 3.67 2.12 2.22 5/246 367737
/proc/meminfo: memFree=122424504/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=31576 memory=29064 CPUtime=3.57 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 9447 0 0 0 355 2 0 0 20 0 1 0 43656310 32333824 7266 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7894 7266 660 659 0 7098 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 31752 KiB

[startup+4.00035 s]*
/proc/loadavg: 3.67 2.12 2.22 5/246 367739
/proc/meminfo: memFree=122305212/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=31576 memory=29064 CPUtime=3.98 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 9447 0 0 0 396 2 0 0 20 0 1 0 43656310 32333824 7266 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7894 7266 660 659 0 7098 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 31752 KiB

[startup+4.11298 s]
/proc/loadavg: 3.67 2.12 2.22 5/246 367739
/proc/meminfo: memFree=122305212/131655788 swapFree=131061684/131071996
[pid=367732] ppid=367729 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/367732/stat : 367732 (naps-1.03.sh) S 367729 367732 367331 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 43656310 10170368 672 134679101440 94888540536832 94888541616152 140730069403072 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94888543714608 94888543761796 94888574021632 140730069410789 140730069410914 140730069410914 140730069417928 0
/proc/367732/statm: 2483 672 594 264 0 134 0
[pid=367737] ppid=367732 vsize=31576 memory=29064 CPUtime=4.08 cores=4,6
/proc/367737/stat : 367737 (naps-1.03) R 367732 367732 367331 0 -1 4194304 9447 0 0 0 406 2 0 0 20 0 1 0 43656310 32333824 7266 134679101440 4194304 6891597 140731369205712 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 18739200 140731369214966 140731369215078 140731369215078 140731369222091 0
/proc/367737/statm: 7894 7266 660 659 0 7098 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 31752 KiB

Child status: 30

Real time (s): 4.12209
CPU time (s): 4.10443
CPU user time (s): 4.07204
CPU system time (s): 0.032397
CPU usage (%): 99.5718
Max. virtual memory (cumulated for all children) (KiB): 41508
Max. memory (cumulated for all children) (KiB): 31752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.07204
system time used= 0.032397
maximum resident set size= 30928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9931
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= 10
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 367732
#   total CPU time (s): 4.10443
#   total CPU user time (s): 4.07204
#   total CPU system time (s): 0.032397

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.054522 second user time and 0.105789 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-27 12:37:45
IDJOB=4461565
IDBENCH=143288
IDSOLVER=3088
FILE ID=nodeC011/4461565-1722076665
RUNJOBID= nodeC011-1722076559-367342
SLURM_JOB_ID= 8248131
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221624--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461565-1722076665/watcher-4461565-1722076665 -o /tmp/evaluation-result-4461565-1722076665/solver-4461565-1722076665 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722076559-367342 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461565-1722076665.wbo

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

MD5SUM BENCH= d8bde1d9f75ba3ef092f7984f4cee006
RANDOM SEED=90840210

nodeC011.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	: 0xb00001f
cpu MHz		: 3492.181
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.36
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	: 0xb00001f
cpu MHz		: 3492.181
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.35
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	: 0xb00001f
cpu MHz		: 1197.457
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.36
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	: 0xb00001f
cpu MHz		: 1197.455
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.35
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	: 0xb00001f
cpu MHz		: 3492.203
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.36
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	: 0xb00001f
cpu MHz		: 3662.378
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.35
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	: 0xb00001f
cpu MHz		: 1197.323
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.36
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	: 0xb00001f
cpu MHz		: 1197.478
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        121968684 kB
MemAvailable:   125723572 kB
Buffers:          367864 kB
Cached:          4218804 kB
SwapCached:           48 kB
Active:          1908020 kB
Inactive:        7234240 kB
Active(anon):       2192 kB
Inactive(anon):  4606240 kB
Active(file):    1905828 kB
Inactive(file):  2628000 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061684 kB
Dirty:              5744 kB
Writeback:            56 kB
AnonPages:       4550808 kB
Mapped:           106912 kB
Shmem:             52836 kB
KReclaimable:     122520 kB
Slab:             226636 kB
SReclaimable:     122520 kB
SUnreclaim:       104116 kB
KernelStack:        3904 kB
PageTables:        18032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    5115212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            12160 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3155968 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:      424776 kB
DirectMap2M:    46665728 kB
DirectMap1G:    89128960 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC011 at 2024-07-27 12:37:49