Trace number 4463545

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 1.03a2OPTIMUM 11.5165 11.5593

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-cache.inv8.ucl--soft-0-100-0.wbo
MD5SUMf8936bf513cf214d5098f23a79bd3cde
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark1.07315
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2355
Total number of constraints6744
Number of soft constraints6744
Number of constraints which are clauses6568
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints176
Minimum length of a constraint1
Maximum length of a constraint9
Top cost 341452
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 341451
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 62
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c Input file name: HOME/instance-4463545-1722351651.wbo
0.00/0.00	c Initial goal by soft: 341451
0.20/0.22	c single stage optimization mode
0.88/0.97	o 5162
5.46/5.56	o 39
7.85/7.94	o 19
10.64/10.75	o 17
11.14/11.28	o 16
11.14/11.28	s OPTIMUM FOUND
11.14/11.28	c _____________________________________________________________________________
11.14/11.28	c std/band forms        : 182,0
11.14/11.28	c 2cl/3cl ITE-codings   : 528,0
11.14/11.28	c BDD/srt/adr Max costs : 5141942,3147352,0
11.14/11.28	c BDDraw/bin/mul/srt/adr: 177,0,0,5,0
11.14/11.28	c BDD nodes             : 2112
11.14/11.28	c Es1/CC detections     : 0,0
11.14/11.28	c CC sort               : 0
11.14/11.28	c SAT/UNSAT calls       : 5,1
11.14/11.28	c regenrated variables  : 0
11.14/11.28	c eliminated fixed lits : 16191
11.14/11.28	c goal lit flips        : 6642
11.14/11.28	c goal stages           : 1
11.14/11.28	c goal shrink           : 0
11.14/11.28	c goal coeff separations: 0
11.14/11.28	c restarts              : 10
11.14/11.28	c conflicts             : 324            (31 /sec)
11.14/11.28	c decisions             : 209580         (20187 /sec)
11.14/11.28	c propagations          : 19400872       (1868759 /sec)
11.14/11.28	c inspects              : 0              (0 /sec)
11.14/11.28	c CPU time (solving tm) : 10.38 s        (4.47 s, SAT 4.447 s, UNSAT 0.0225 s)
11.14/11.28	c Time for Opt-base     : 0.2415 s
11.14/11.28	c Steps for Opt-base    : 741840
11.14/11.28	c Time for BDD coding   : 0.01653 s
11.14/11.28	c Time for srt coding   : 1.71 s
11.14/11.28	c _____________________________________________________________________________
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Verifier Data 

OK	16

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 (63204 MiB free)
  memory of node 1: 64473 MiB (58663 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463545-1722351651/watcher-4463545-1722351651 -o /tmp/evaluation-result-4463545-1722351651/solver-4463545-1722351651 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722351651-12350 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463545-1722351651.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=12396, runsolver pid=12392
Current StackSize limit: 8192 KiB


[startup+0.100219 s]*
/proc/loadavg: 1.19 1.82 2.56 6/249 12419
/proc/meminfo: memFree=124779524/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=6992 memory=5512 CPUtime=0.09 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 951 0 0 0 9 0 0 0 20 0 1 0 1535255 7159808 1378 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 1748 1378 580 659 0 952 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 16924 KiB
Current children cumulated memory: 8336 KiB

[startup+0.212976 s]*
/proc/loadavg: 1.19 1.82 2.56 5/253 12429
/proc/meminfo: memFree=124766448/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=11360 memory=10012 CPUtime=0.2 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 2140 0 0 0 20 0 0 0 20 0 1 0 1535255 11632640 2503 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 2840 2503 612 659 0 2044 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 21292 KiB
Current children cumulated memory: 12836 KiB

[startup+0.312488 s]*
/proc/loadavg: 1.19 1.82 2.56 5/253 12429
/proc/meminfo: memFree=124754028/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=12160 memory=10804 CPUtime=0.31 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 2305 0 0 0 30 1 0 0 20 0 1 0 1535255 12451840 2701 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 3040 2701 612 659 0 2244 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 22092 KiB
Current children cumulated memory: 13628 KiB

[startup+0.700434 s]
/proc/loadavg: 1.19 1.82 2.56 5/253 12429
/proc/meminfo: memFree=124735404/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=12160 memory=10804 CPUtime=0.68 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 2305 0 0 0 67 1 0 0 20 0 1 0 1535255 12451840 2701 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 3040 2701 612 659 0 2244 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 22092 KiB
Current children cumulated memory: 13628 KiB

[startup+1.50044 s]
/proc/loadavg: 1.49 1.88 2.57 5/253 12431
/proc/meminfo: memFree=124595324/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=70996 memory=68564 CPUtime=1.47 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 11612 0 0 0 143 4 0 0 20 0 1 0 1535255 72699904 17141 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 17749 17141 612 659 0 16953 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 80928 KiB
Current children cumulated memory: 71388 KiB

[startup+3.11392 s]
/proc/loadavg: 1.49 1.88 2.57 4/249 12445
/proc/meminfo: memFree=124218128/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=534896 memory=514088 CPUtime=3.08 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 56415 0 0 0 289 19 0 0 20 0 1 0 1535255 547733504 128522 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 133724 128522 612 659 0 132928 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 544828 KiB
Current children cumulated memory: 516912 KiB

[startup+6.30033 s]
/proc/loadavg: 1.69 1.91 2.58 5/253 12481
/proc/meminfo: memFree=122871692/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=1622488 memory=1558700 CPUtime=6.26 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 155884 0 0 0 573 53 0 0 20 0 1 0 1535255 1661427712 389675 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 405622 389675 644 659 0 404826 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1632420 KiB
Current children cumulated memory: 1561524 KiB

[startup+11.5592 s]
# the end of solver process 12396 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=10.6226 s, system=0.8939 s

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

[startup+6.40042 s]
/proc/loadavg: 1.69 1.91 2.58 5/253 12481
/proc/meminfo: memFree=122871692/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=1645192 memory=1590364 CPUtime=6.35 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 161754 0 0 0 582 53 0 0 20 0 1 0 1535255 1684676608 397591 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 411298 397591 644 659 0 410502 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 1655124 KiB
Current children cumulated memory: 1593188 KiB

[startup+9.60031 s]
/proc/loadavg: 1.69 1.91 2.58 5/253 12481
/proc/meminfo: memFree=120451520/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=2584492 memory=2462836 CPUtime=9.55 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 204932 0 0 0 872 83 0 0 20 0 1 0 1535255 2646519808 615709 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 646123 615709 644 659 0 645327 0
Current children cumulated CPU time: 9.55 s
Current children cumulated vsize: 2594424 KiB
Current children cumulated memory: 2465660 KiB

[startup+10.4003 s]
/proc/loadavg: 1.69 1.91 2.58 5/253 12492
/proc/meminfo: memFree=120029100/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=2640616 memory=2474872 CPUtime=10.34 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 206437 0 0 0 949 85 0 0 20 0 1 0 1535255 2703990784 618718 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 660154 618718 644 659 0 659358 0
Current children cumulated CPU time: 10.34 s
Current children cumulated vsize: 2650548 KiB
Current children cumulated memory: 2477696 KiB

[startup+11.2003 s]
/proc/loadavg: 1.88 1.95 2.59 5/253 12493
/proc/meminfo: memFree=119961796/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=2646232 memory=2479936 CPUtime=11.14 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 206696 0 0 0 1029 85 0 0 20 0 1 0 1535255 2709741568 619984 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 661558 619984 644 659 0 660762 0
Current children cumulated CPU time: 11.14 s
Current children cumulated vsize: 2656164 KiB
Current children cumulated memory: 2482760 KiB

[startup+11.4003 s]
/proc/loadavg: 1.88 1.95 2.59 5/253 12493
/proc/meminfo: memFree=119961796/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=2646232 memory=2479936 CPUtime=11.34 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 206696 0 0 0 1049 85 0 0 20 0 1 0 1535255 2709741568 619984 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 661558 619984 644 659 0 660762 0
Current children cumulated CPU time: 11.34 s
Current children cumulated vsize: 2656164 KiB
Current children cumulated memory: 2482760 KiB

[startup+11.5004 s]
/proc/loadavg: 1.88 1.95 2.59 5/253 12493
/proc/meminfo: memFree=119961796/131655788 swapFree=131071472/131071996
[pid=12396] ppid=12392 vsize=9932 memory=2824 CPUtime=0 cores=0,2
/proc/12396/stat : 12396 (naps-1.03.sh) S 12392 12396 12340 0 -1 4194304 225 244 0 0 0 0 0 0 20 0 1 0 1535254 10170368 706 134679101440 94799323877376 94799324956696 140727248931280 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94799327055152 94799327102340 94799346122752 140727248933859 140727248933984 140727248933984 140727248941000 0
/proc/12396/statm: 2483 706 631 264 0 134 0
[pid=12404] ppid=12396 vsize=2646232 memory=2479936 CPUtime=11.44 cores=0,2
/proc/12404/stat : 12404 (naps-1.03a2) R 12396 12396 12340 0 -1 4194304 206696 0 0 0 1059 85 0 0 20 0 1 0 1535255 2709741568 619984 134679101440 4194304 6891597 140726490050256 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 28434432 140726490051566 140726490051680 140726490051680 140726490058697 0
/proc/12404/statm: 661558 619984 644 659 0 660762 0
Current children cumulated CPU time: 11.44 s
Current children cumulated vsize: 2656164 KiB
Current children cumulated memory: 2482760 KiB

Child status: 30

Real time (s): 11.5593
CPU time (s): 11.5165
CPU user time (s): 10.6226
CPU system time (s): 0.8939
CPU usage (%): 99.6299
Max. virtual memory (cumulated for all children) (KiB): 2656164
Max. memory (cumulated for all children) (KiB): 2482760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6226
system time used= 0.8939
maximum resident set size= 2507144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207181
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= 73


# summary of solver processes directly reported to runsolver:
#   pid: 12396
#   total CPU time (s): 11.5165
#   total CPU user time (s): 10.6226
#   total CPU system time (s): 0.8939

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.097366 second user time and 0.16751 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2024-07-30 17:00:51
IDJOB=4463545
IDBENCH=143083
IDSOLVER=3090
FILE ID=nodeC012/4463545-1722351651
RUNJOBID= nodeC012-1722351651-12350
SLURM_JOB_ID= 8249009
Free space on /tmp= 723776 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/web/uclid_pb_benchmarks/normalized-cache.inv8.ucl--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463545-1722351651/watcher-4463545-1722351651 -o /tmp/evaluation-result-4463545-1722351651/solver-4463545-1722351651 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722351651-12350 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463545-1722351651.wbo

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

MD5SUM BENCH= f8936bf513cf214d5098f23a79bd3cde
RANDOM SEED=1873062658

nodeC012.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		: 1197.339
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	: 6983.70
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		: 1197.206
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	: 6983.37
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		: 1197.206
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	: 6983.70
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		: 1197.237
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	: 6983.37
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		: 1197.239
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	: 6983.70
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		: 1197.287
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	: 6983.37
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		: 1197.206
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	: 6983.70
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		: 1197.447
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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124797096 kB
MemAvailable:   130051436 kB
Buffers:           55220 kB
Cached:          6032340 kB
SwapCached:           48 kB
Active:           179940 kB
Inactive:        6245460 kB
Active(anon):       1344 kB
Inactive(anon):   357740 kB
Active(file):     178596 kB
Inactive(file):  5887720 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071472 kB
Dirty:             12020 kB
Writeback:             0 kB
AnonPages:        337436 kB
Mapped:            87844 kB
Shmem:             21248 kB
KReclaimable:      56448 kB
Slab:             131316 kB
SReclaimable:      56448 kB
SUnreclaim:        74868 kB
KernelStack:        3824 kB
PageTables:         9608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     647656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6240 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 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:      146248 kB
DirectMap2M:     7098368 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC012 at 2024-07-30 17:01:03