Trace number 4427170

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-PB16 1.02b5OPTIMUM 15.1524 15.22

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh13_wcsp.wbo
MD5SUM51e9be49ac27224642d269e28bf47845
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.50944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427170-1720909163.wbo
15.03/15.15	o 10012
15.03/15.15	o 6298
15.03/15.15	o 4172
15.03/15.15	o 2702
15.03/15.15	o 1773
15.03/15.15	o 1155
15.03/15.15	o 726
15.03/15.15	o 417
15.03/15.15	o 234
15.03/15.15	o 109
15.03/15.15	s OPTIMUM FOUND
15.03/15.15	c _____________________________________________________________________________
15.03/15.15	c 
15.03/15.15	c std/band forms        : 11,0
15.03/15.15	c 2cl/3cl ITE-codings   : 0,0
15.03/15.15	c BDD/srt/adr Max costs : 0,379760,0
15.03/15.15	c BDDraw/bin/mul/srt/adr: 0,0,0,11,0
15.03/15.15	c BDD nodes             : 0
15.03/15.15	c Es1/CC detections     : 0,0
15.03/15.15	c SAT/UNSAT calls       : 10,2
15.03/15.15	c regenrated variables  : 42028
15.03/15.15	c restarts              : 90
15.03/15.15	c conflicts             : 70809          (4783 /sec)
15.03/15.15	c decisions             : 3912147        (264235 /sec)
15.03/15.16	c propagations          : 519074056      (35059365 /sec)
15.03/15.16	c inspects              : 0              (0 /sec)
15.03/15.16	c CPU time (solving tm) : 14.81 s        (13.02 s)
15.03/15.16	c Time for Opt-base     : 0.2172 s
15.03/15.16	c _____________________________________________________________________________
15.03/15.16	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 x170 -x171 x172 -x173 x174 -x175 x176 x177 -x178 x179 -x180 -x181 x182 -x183 x184 -x185 x186 x187 -x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200

Verifier Data 

OK	109

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 (62349 MiB free)
  memory of node 1: 64473 MiB (63430 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427170-1720909163/watcher-4427170-1720909163 -o /tmp/evaluation-result-4427170-1720909163/solver-4427170-1720909163 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1720905492-724406 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427170-1720909163.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=727896, runsolver pid=727893
Current StackSize limit: 8192 KiB


[startup+0.100855 s]*
/proc/loadavg: 4.17 4.16 4.11 5/259 727901
/proc/meminfo: memFree=128796884/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=3648 memory=2768 CPUtime=0.09 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 421 0 0 0 9 0 0 0 20 0 1 0 143082993 3735552 692 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 912 692 405 379 0 446 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 13580 KiB
Current children cumulated memory: 5468 KiB

[startup+0.205853 s]*
/proc/loadavg: 4.17 4.16 4.11 5/259 727901
/proc/meminfo: memFree=128796892/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=3648 memory=3088 CPUtime=0.19 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 430 0 0 0 19 0 0 0 20 0 1 0 143082993 3735552 772 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 912 772 421 379 0 446 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 13580 KiB
Current children cumulated memory: 5788 KiB

[startup+0.305872 s]*
/proc/loadavg: 4.17 4.16 4.11 5/259 727901
/proc/meminfo: memFree=128762276/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=38724 memory=35280 CPUtime=0.28 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 4438 0 0 0 28 0 0 0 20 0 1 0 143082993 39653376 8820 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 9681 8820 421 379 0 9215 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 48656 KiB
Current children cumulated memory: 37980 KiB

[startup+0.700268 s]
/proc/loadavg: 4.17 4.16 4.11 5/259 727901
/proc/meminfo: memFree=128685384/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=175780 memory=165596 CPUtime=0.67 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 23999 0 0 0 63 4 0 0 20 0 1 0 143082993 179998720 41399 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 43945 41399 421 379 0 43479 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 185712 KiB
Current children cumulated memory: 168296 KiB

[startup+1.50027 s]
/proc/loadavg: 4.17 4.16 4.11 5/259 727901
/proc/meminfo: memFree=128589320/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=218196 memory=207200 CPUtime=1.47 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 32298 0 0 0 140 7 0 0 20 0 1 0 143082993 223432704 51800 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 54549 51800 421 379 0 54083 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 228128 KiB
Current children cumulated memory: 209900 KiB

[startup+3.10575 s]
/proc/loadavg: 4.16 4.16 4.11 5/259 727901
/proc/meminfo: memFree=128456900/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=370188 memory=337576 CPUtime=3.07 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 42903 0 0 0 296 11 0 0 20 0 1 0 143082993 379072512 84394 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 92547 84394 421 379 0 92081 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 380120 KiB
Current children cumulated memory: 340276 KiB

[startup+6.30026 s]
/proc/loadavg: 4.16 4.16 4.11 5/259 727902
/proc/meminfo: memFree=128256728/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=565360 memory=523388 CPUtime=6.26 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 54320 0 0 0 608 18 0 0 20 0 1 0 143082993 578928640 130847 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 141340 130847 421 379 0 140874 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 575292 KiB
Current children cumulated memory: 526088 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.15 4.10 5/259 727902
/proc/meminfo: memFree=128047280/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=771216 memory=721956 CPUtime=12.63 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 71428 0 0 0 1237 26 0 0 20 0 1 0 143082993 789725184 180489 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 192804 180489 421 379 0 192338 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 781148 KiB
Current children cumulated memory: 724656 KiB

[startup+15.22 s]
# the end of solver process 727896 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=14.8566 s, system=0.295755 s

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

[startup+12.8003 s]
/proc/loadavg: 4.13 4.15 4.10 5/259 727902
/proc/meminfo: memFree=128047280/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=771216 memory=724004 CPUtime=12.72 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 71448 0 0 0 1246 26 0 0 20 0 1 0 143082993 789725184 181001 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 192804 181001 421 379 0 192338 0
Current children cumulated CPU time: 12.72 s
Current children cumulated vsize: 781148 KiB
Current children cumulated memory: 726704 KiB

[startup+14.4002 s]
/proc/loadavg: 4.13 4.15 4.10 5/259 727902
/proc/meminfo: memFree=128065456/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=782776 memory=736704 CPUtime=14.33 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 71876 0 0 0 1405 28 0 0 20 0 1 0 143082993 801562624 184176 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 195694 184176 421 379 0 195228 0
Current children cumulated CPU time: 14.33 s
Current children cumulated vsize: 792708 KiB
Current children cumulated memory: 739404 KiB

[startup+14.8002 s]
/proc/loadavg: 4.13 4.15 4.10 5/259 727902
/proc/meminfo: memFree=128065456/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=782776 memory=738752 CPUtime=14.72 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 71894 0 0 0 1444 28 0 0 20 0 1 0 143082993 801562624 184688 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 195694 184688 421 379 0 195228 0
Current children cumulated CPU time: 14.72 s
Current children cumulated vsize: 792708 KiB
Current children cumulated memory: 741452 KiB

[startup+15.2003 s]
/proc/loadavg: 4.13 4.15 4.10 5/259 727902
/proc/meminfo: memFree=128044612/131524600 swapFree=131071996/131071996
[pid=727896] ppid=727893 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/727896/stat : 727896 (naps-1.02b5.sh) S 727893 727896 721901 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 143082993 10170368 675 134679101440 93952222760960 93952223840280 140724366545872 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93952225938736 93952225985924 93952241598464 140724366554028 140724366554155 140724366554155 140724366561222 0
/proc/727896/statm: 2483 675 597 264 0 134 0
[pid=727901] ppid=727896 vsize=782776 memory=741020 CPUtime=15.12 cores=0,2
/proc/727901/stat : 727901 (naps-1.02b5) R 727896 727896 721901 0 -1 4194304 71934 0 0 0 1484 28 0 0 20 0 1 0 143082993 801562624 185255 134679101440 4194304 5746509 140736446907712 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 32337920 140736446915515 140736446915629 140736446915629 140736446922697 0
/proc/727901/statm: 195694 185255 421 379 0 195228 0
Current children cumulated CPU time: 15.12 s
Current children cumulated vsize: 792708 KiB
Current children cumulated memory: 743720 KiB

Child status: 30

Real time (s): 15.22
CPU time (s): 15.1524
CPU user time (s): 14.8566
CPU system time (s): 0.295755
CPU usage (%): 99.5555
Max. virtual memory (cumulated for all children) (KiB): 861288
Max. memory (cumulated for all children) (KiB): 777012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8566
system time used= 0.295755
maximum resident set size= 774312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72410
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= 114


# summary of solver processes directly reported to runsolver:
#   pid: 727896
#   total CPU time (s): 15.1524
#   total CPU user time (s): 14.8566
#   total CPU system time (s): 0.295755

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046107 second user time and 0.100334 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-14 00:19:36
IDJOB=4427170
IDBENCH=144068
IDSOLVER=3045
FILE ID=nodeC027/4427170-1720909163
RUNJOBID= nodeC027-1720905492-724406
SLURM_JOB_ID= 7486086
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh13_wcsp.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427170-1720909163/watcher-4427170-1720909163 -o /tmp/evaluation-result-4427170-1720909163/solver-4427170-1720909163 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1720905492-724406 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427170-1720909163.wbo

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

MD5SUM BENCH= 51e9be49ac27224642d269e28bf47845
RANDOM SEED=1489669969

nodeC027.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		: 3657.746
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.36
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	: 0xb00002a
cpu MHz		: 3677.021
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.29
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		: 3653.913
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.36
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	: 0xb00002a
cpu MHz		: 3600.220
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.29
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		: 3676.579
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.36
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	: 0xb00002a
cpu MHz		: 3677.092
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.29
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		: 3603.352
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.36
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	: 0xb00002a
cpu MHz		: 3600.391
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128799480 kB
MemAvailable:   128717976 kB
Buffers:          332784 kB
Cached:           433168 kB
SwapCached:            0 kB
Active:           506052 kB
Inactive:        1662912 kB
Active(anon):       1576 kB
Inactive(anon):  1439168 kB
Active(file):     504476 kB
Inactive(file):   223744 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4196 kB
Writeback:             0 kB
AnonPages:       1401092 kB
Mapped:           106960 kB
Shmem:             37720 kB
KReclaimable:      60196 kB
Slab:             157680 kB
SReclaimable:      60196 kB
SUnreclaim:        97484 kB
KernelStack:        4176 kB
PageTables:        11728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1978100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54624 kB
HardwareCorrupted:     0 kB
AnonHugePages:    776192 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:      170708 kB
DirectMap2M:     7991296 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC027 at 2024-07-14 00:19:51