Trace number 4463697

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 8.42817 8.45379

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/academics/
normalized-zebra_wcsp.wbo
MD5SUM99790f2664be6800e1752e97b07386a2
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.083186
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables125
Total number of constraints15290
Number of soft constraints15265
Number of constraints which are clauses15265
Number of constraints which are cardinality constraints (but not clauses)25
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 15265
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-4463697-1722352724.wbo
0.00/0.00	c Initial goal by soft: 0
0.19/0.23	c single stage optimization mode
0.19/0.26	c Found but not a solution: 3
7.97/8.06	c Found but not a solution: 1
8.26/8.38	o 0
8.26/8.38	s OPTIMUM FOUND
8.26/8.38	c _____________________________________________________________________________
8.26/8.38	c std/band forms        : 27,0
8.26/8.38	c 2cl/3cl ITE-codings   : 0,0
8.26/8.38	c BDD/srt/adr Max costs : 0,1418208,0
8.26/8.38	c BDDraw/bin/mul/srt/adr: 0,0,0,27,0
8.26/8.38	c BDD nodes             : 0
8.26/8.38	c Es1/CC detections     : 0,0
8.26/8.38	c CC sort               : 27
8.26/8.38	c SAT/UNSAT calls       : 3,0
8.26/8.38	c regenrated variables  : 0
8.26/8.38	c eliminated fixed lits : 0
8.26/8.38	c goal lit flips        : 0
8.26/8.38	c goal stages           : 1
8.26/8.38	c goal shrink           : 0
8.26/8.38	c goal coeff separations: 0
8.26/8.38	c restarts              : 6
8.26/8.38	c conflicts             : 1213           (149 /sec)
8.26/8.38	c decisions             : 202459         (24922 /sec)
8.26/8.38	c propagations          : 33363710       (4106937 /sec)
8.26/8.38	c inspects              : 0              (0 /sec)
8.26/8.38	c CPU time (solving tm) : 8.124 s        (6.412 s, SAT 6.412 s, UNSAT 0 s)
8.26/8.38	c Time for Opt-base     : 0.01566 s
8.26/8.38	c Steps for Opt-base    : 0
8.26/8.38	c Time for BDD coding   : 0 s
8.26/8.38	c Time for srt coding   : 0.5142 s
8.26/8.38	c _____________________________________________________________________________
8.26/8.38	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
8.26/8.38	v
8.26/8.38	v
8.26/8.38	v
8.26/8.38	v
8.26/8.38	v
8.26/8.38	v
8.26/8.38	v

Verifier Data 

OK	0

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 (56017 MiB free)
  memory of node 1: 64473 MiB (47616 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463697-1722352724/watcher-4463697-1722352724 -o /tmp/evaluation-result-4463697-1722352724/solver-4463697-1722352724 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15153 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463697-1722352724.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
solver pid=16319, runsolver pid=16316
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 4.09 2.86 2.56 5/260 16324
/proc/meminfo: memFree=106114240/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=12168 memory=7864 CPUtime=0.09 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 1107 0 0 0 9 0 0 0 20 0 1 0 1874746 12460032 1966 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 3042 1966 436 659 0 2246 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 22100 KiB
Current children cumulated memory: 10484 KiB

[startup+0.205761 s]*
/proc/loadavg: 4.09 2.86 2.56 5/260 16324
/proc/meminfo: memFree=106109076/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=16780 memory=12708 CPUtime=0.19 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 2344 0 0 0 19 0 0 0 20 0 1 0 1874746 17182720 3177 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 4195 3177 436 659 0 3399 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 26712 KiB
Current children cumulated memory: 15328 KiB

[startup+0.305659 s]*
/proc/loadavg: 4.09 2.86 2.56 5/260 16324
/proc/meminfo: memFree=106097236/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=30536 memory=25996 CPUtime=0.3 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 6439 0 0 0 29 1 0 0 20 0 1 0 1874746 31268864 6499 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 7634 6499 468 659 0 6838 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40468 KiB
Current children cumulated memory: 28616 KiB

[startup+0.700259 s]
/proc/loadavg: 4.09 2.86 2.56 5/260 16324
/proc/meminfo: memFree=106048984/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=134448 memory=129188 CPUtime=0.68 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 14717 0 0 0 64 4 0 0 20 0 1 0 1874746 137674752 32297 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 33612 32297 468 659 0 32816 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 144380 KiB
Current children cumulated memory: 131808 KiB

[startup+1.50027 s]
/proc/loadavg: 4.09 2.86 2.56 5/260 16324
/proc/meminfo: memFree=105897484/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=450588 memory=423140 CPUtime=1.48 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 61830 0 0 0 134 14 0 0 20 0 1 0 1874746 461402112 105785 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 112647 105785 468 659 0 111851 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 460520 KiB
Current children cumulated memory: 425760 KiB

[startup+3.10558 s]
/proc/loadavg: 4.08 2.88 2.57 5/260 16324
/proc/meminfo: memFree=106883792/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=727284 memory=658992 CPUtime=3.09 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 76389 0 0 0 289 20 0 0 20 0 1 0 1874746 744738816 164748 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 181821 164748 468 659 0 181025 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 737216 KiB
Current children cumulated memory: 661612 KiB

[startup+6.30025 s]
/proc/loadavg: 4.08 2.88 2.57 5/260 16325
/proc/meminfo: memFree=106745996/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=730088 memory=668528 CPUtime=6.27 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 79945 0 0 0 604 23 0 0 20 0 1 0 1874746 747610112 167132 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 182522 167132 468 659 0 181726 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 740020 KiB
Current children cumulated memory: 671148 KiB

[startup+8.45375 s]
# the end of solver process 16319 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=8.17539 s, system=0.252783 s

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

[startup+6.40028 s]
/proc/loadavg: 4.08 2.88 2.57 5/260 16325
/proc/meminfo: memFree=106745996/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=730088 memory=668528 CPUtime=6.37 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 79945 0 0 0 614 23 0 0 20 0 1 0 1874746 747610112 167132 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 182522 167132 468 659 0 181726 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 740020 KiB
Current children cumulated memory: 671148 KiB

[startup+7.20021 s]
/proc/loadavg: 4.07 2.90 2.57 5/260 16325
/proc/meminfo: memFree=106790872/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=730088 memory=668528 CPUtime=7.16 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 79989 0 0 0 693 23 0 0 20 0 1 0 1874746 747610112 167132 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 182522 167132 468 659 0 181726 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 740020 KiB
Current children cumulated memory: 671148 KiB

[startup+8.00023 s]*
/proc/loadavg: 4.07 2.90 2.57 5/260 16325
/proc/meminfo: memFree=106643192/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=730088 memory=668528 CPUtime=7.97 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 79996 0 0 0 774 23 0 0 20 0 1 0 1874746 747610112 167132 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 182522 167132 468 659 0 181726 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 740020 KiB
Current children cumulated memory: 671148 KiB

[startup+8.40023 s]
/proc/loadavg: 4.07 2.90 2.57 5/260 16325
/proc/meminfo: memFree=106643192/131524600 swapFree=131071996/131071996
[pid=16319] ppid=16316 vsize=9932 memory=2620 CPUtime=0 cores=5,7
/proc/16319/stat : 16319 (naps-1.03.sh) S 16316 16319 15140 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 1874746 10170368 655 134679101440 94311643729920 94311644809240 140734199320528 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94311646907696 94311646954884 94311650119680 140734199325663 140734199325792 140734199325792 140734199332808 0
/proc/16319/statm: 2483 655 575 264 0 134 0
[pid=16324] ppid=16319 vsize=730360 memory=668656 CPUtime=8.36 cores=5,7
/proc/16324/stat : 16324 (naps-1.03a2) R 16319 16319 15140 0 -1 4194304 80090 0 0 0 813 23 0 0 20 0 1 0 1874746 747888640 167164 134679101440 4194304 6891597 140725859481040 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 13254656 140725859484650 140725859484768 140725859484768 140725859491785 0
/proc/16324/statm: 182590 167164 468 659 0 181794 0
Current children cumulated CPU time: 8.36 s
Current children cumulated vsize: 740292 KiB
Current children cumulated memory: 671276 KiB

Child status: 30

Real time (s): 8.45379
CPU time (s): 8.42817
CPU user time (s): 8.17539
CPU system time (s): 0.252783
CPU usage (%): 99.6969
Max. virtual memory (cumulated for all children) (KiB): 820160
Max. memory (cumulated for all children) (KiB): 726188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.17539
system time used= 0.252783
maximum resident set size= 723568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80565
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= 13


# summary of solver processes directly reported to runsolver:
#   pid: 16319
#   total CPU time (s): 8.42817
#   total CPU user time (s): 8.17539
#   total CPU system time (s): 0.252783

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030761 second user time and 0.06504 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-30 17:18:44
IDJOB=4463697
IDBENCH=143900
IDSOLVER=3091
FILE ID=nodeC033/4463697-1722352724
RUNJOBID= nodeC033-1722352471-15153
SLURM_JOB_ID= 8249030
Free space on /tmp= 890012 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/academics/normalized-zebra_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463697-1722352724/watcher-4463697-1722352724 -o /tmp/evaluation-result-4463697-1722352724/solver-4463697-1722352724 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1722352471-15153 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463697-1722352724.wbo

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

MD5SUM BENCH= 99790f2664be6800e1752e97b07386a2
RANDOM SEED=417731443

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		: 3668.575
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		: 3672.369
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		: 3600.142
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		: 3600.341
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		: 3668.553
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		: 3666.483
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		: 3600.262
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		: 3663.725
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:        106121132 kB
MemAvailable:   105856108 kB
Buffers:           59896 kB
Cached:           512192 kB
SwapCached:            0 kB
Active:           236548 kB
Inactive:       24653480 kB
Active(anon):       1572 kB
Inactive(anon): 24337436 kB
Active(file):     234976 kB
Inactive(file):   316044 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6320 kB
Writeback:             0 kB
AnonPages:      24317692 kB
Mapped:            93628 kB
Shmem:             21336 kB
KReclaimable:      47556 kB
Slab:             127516 kB
SReclaimable:      47556 kB
SUnreclaim:        79960 kB
KernelStack:        4156 kB
PageTables:        56316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   27600292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9024 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9289728 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= 890008 MiB
End job on nodeC033 at 2024-07-30 17:18:53