Trace number 4391917

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
miniBTD 19.06.16? (TO) 2400.1 2399.9

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K106.xml
MD5SUM5d95bf0924f574ebe5a8a8a61c057e43
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark102.276
Satisfiable
(Un)Satisfiability was proved
Number of variables7208
Number of constraints7422
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7208}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":183},{"degree":5,"count":1276},{"degree":6,"count":2825},{"degree":7,"count":1774},{"degree":8,"count":731},{"degree":9,"count":210},{"degree":10,"count":208}]
Minimum constraint arity1
Maximum constraint arity106
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1365},{"arity":3,"count":2835},{"arity":4,"count":1890},{"arity":5,"count":630},{"arity":6,"count":210},{"arity":7,"count":210},{"arity":68,"count":212},{"arity":106,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7422}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (15372 MiB free)
  memory of node 1: 16384 MiB (15633 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391917-1568318711/watcher-4391917-1568318711 -o /tmp/evaluation-result-4391917-1568318711/solver-4391917-1568318711 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12435 --watchdog 2560 miniBTD 2400 HOME/instance-4391917-1568318711.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=14975, runsolver pid=14972
Current StackSize limit: 8192 KiB


[startup+0.100057 s]*
/proc/loadavg: 2.00 2.03 2.07 3/201 14977
/proc/meminfo: memFree=31742972/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=33216 memory=9436 CPUtime=0.1 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 2532 0 0 0 10 0 0 0 20 0 1 0 408122535 34013184 2359 33554432000 4194304 5326806 140732715708048 140732715701928 4236164 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 8304 2359 597 277 0 1825 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33216 KiB
Current children cumulated memory: 9436 KiB

[startup+0.209372 s]*
/proc/loadavg: 2.00 2.03 2.07 3/201 14977
/proc/meminfo: memFree=31742600/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=33480 memory=9700 CPUtime=0.21 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 2604 0 0 0 21 0 0 0 20 0 1 0 408122535 34283520 2425 33554432000 4194304 5326806 140732715708048 140732715701928 140325658057701 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 8370 2425 597 277 0 1891 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33480 KiB
Current children cumulated memory: 9700 KiB

[startup+0.309144 s]*
/proc/loadavg: 2.00 2.03 2.07 3/201 14977
/proc/meminfo: memFree=31742228/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=33612 memory=9700 CPUtime=0.31 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 2648 0 0 0 31 0 0 0 20 0 1 0 408122535 34418688 2425 33554432000 4194304 5326806 140732715708048 140732715701928 4236360 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 8403 2425 597 277 0 1924 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 9700 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.03 2.07 3/201 14977
/proc/meminfo: memFree=31741428/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=34536 memory=10756 CPUtime=0.69 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 2859 0 0 0 69 0 0 0 20 0 1 0 408122535 35364864 2689 33554432000 4194304 5326806 140732715708048 140732715701992 4236432 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 8634 2689 597 277 0 2155 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34536 KiB
Current children cumulated memory: 10756 KiB

[startup+1.50028 s]
/proc/loadavg: 1.92 2.01 2.06 3/201 14977
/proc/meminfo: memFree=31738328/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=37712 memory=13956 CPUtime=1.49 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 3665 0 0 0 149 0 0 0 20 0 1 0 408122535 38617088 3489 33554432000 4194304 5326806 140732715708048 140732715702664 4236376 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 9428 3489 601 277 0 2949 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37712 KiB
Current children cumulated memory: 13956 KiB

[startup+3.10934 s]
/proc/loadavg: 1.92 2.01 2.06 3/201 14977
/proc/meminfo: memFree=31724004/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=43460 memory=19696 CPUtime=3.1 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 7825 0 0 0 309 1 0 0 20 0 1 0 408122535 44503040 4924 33554432000 4194304 5326806 140732715708048 140732715705512 140325658057701 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 10865 4924 601 277 0 4386 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 43460 KiB
Current children cumulated memory: 19696 KiB

[startup+6.30035 s]
/proc/loadavg: 1.93 2.01 2.06 3/200 14977
/proc/meminfo: memFree=31624480/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=93896 memory=69804 CPUtime=6.28 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 25179 0 0 0 625 3 0 0 20 0 1 0 408122535 96149504 17451 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23474 17451 655 277 0 16995 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93896 KiB
Current children cumulated memory: 69804 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.01 2.06 3/200 14977
/proc/meminfo: memFree=31623844/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=94148 memory=69812 CPUtime=12.68 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 29395 0 0 0 1263 5 0 0 20 0 1 0 408122535 96407552 17453 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23537 17453 655 277 0 17058 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 94148 KiB
Current children cumulated memory: 69812 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.06 3/200 14977
/proc/meminfo: memFree=31623392/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=94804 memory=70520 CPUtime=25.49 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 37913 0 0 0 2540 9 0 0 20 0 1 0 408122535 97079296 17630 33554432000 4194304 5326806 140732715708048 140732715707256 4274241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23701 17630 655 277 0 17222 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 94804 KiB
Current children cumulated memory: 70520 KiB

[startup+51.1095 s]
/proc/loadavg: 1.97 2.01 2.06 3/199 14979
/proc/meminfo: memFree=31622516/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=94804 memory=70784 CPUtime=51.09 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 41559 0 0 0 5095 14 0 0 20 0 1 0 408122535 97079296 17696 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23701 17696 655 277 0 17222 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 94804 KiB
Current children cumulated memory: 70784 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 14983
/proc/meminfo: memFree=31620820/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=95616 memory=72020 CPUtime=102.27 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 42421 0 0 0 10201 26 0 0 20 0 1 0 408122535 97910784 18005 33554432000 4194304 5326806 140732715708048 140732715707256 4432694 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23904 18005 655 277 0 17425 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 95616 KiB
Current children cumulated memory: 72020 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.99 2.05 3/199 14987
/proc/meminfo: memFree=31619596/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=95756 memory=72160 CPUtime=162.28 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 42892 0 0 0 16189 39 0 0 20 0 1 0 408122535 98054144 18040 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23939 18040 657 277 0 17460 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 95756 KiB
Current children cumulated memory: 72160 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.99 2.05 3/199 14991
/proc/meminfo: memFree=31618252/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=95756 memory=72232 CPUtime=222.28 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 43281 0 0 0 22179 49 0 0 20 0 1 0 408122535 98054144 18058 33554432000 4194304 5326806 140732715708048 140732715707256 4432694 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 23939 18058 657 277 0 17460 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 95756 KiB
Current children cumulated memory: 72232 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 2.05 3/199 14997
/proc/meminfo: memFree=31618804/32770624 swapFree=66993396/67108860
[pid=14975] ppid=14972 vsize=96012 memory=72412 CPUtime=282.29 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 43379 0 0 0 28167 62 0 0 20 0 1 0 408122535 98316288 18103 33554432000 4194304 5326806 140732715708048 140732715707256 140325667504647 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24003 18103 657 277 0 17524 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 96012 KiB
Current children cumulated memory: 72412 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.05 3/199 15008
/proc/meminfo: memFree=31616412/32770624 swapFree=66993404/67108860
[pid=14975] ppid=14972 vsize=96304 memory=72640 CPUtime=342.29 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 43934 0 0 0 34155 74 0 0 20 0 1 0 408122535 98615296 18160 33554432000 4194304 5326806 140732715708048 140732715707256 140325667504647 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24076 18160 657 277 0 17597 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 96304 KiB
Current children cumulated memory: 72640 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.05 3/199 15012
/proc/meminfo: memFree=31616664/32770624 swapFree=66993404/67108860
[pid=14975] ppid=14972 vsize=96304 memory=72640 CPUtime=402.3 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 43934 0 0 0 40144 86 0 0 20 0 1 0 408122535 98615296 18160 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24076 18160 657 277 0 17597 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 96304 KiB
Current children cumulated memory: 72640 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.05 3/199 15018
/proc/meminfo: memFree=31617160/32770624 swapFree=66993404/67108860
[pid=14975] ppid=14972 vsize=96304 memory=72748 CPUtime=462.31 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 44363 0 0 0 46132 99 0 0 20 0 1 0 408122535 98615296 18187 33554432000 4194304 5326806 140732715708048 140732715707256 140325667504647 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24076 18187 657 277 0 17597 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 96304 KiB
Current children cumulated memory: 72748 KiB


################
# More data... #
################

/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 1662.42 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 15134
/proc/meminfo: memFree=31615552/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=1722.43 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 47676 0 0 0 171882 361 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 1722.43 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 15138
/proc/meminfo: memFree=31615200/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=1782.43 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 47867 0 0 0 177870 373 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 1782.43 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/199 15142
/proc/meminfo: memFree=31615712/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=1842.44 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 47868 0 0 0 183860 384 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 1842.44 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 15148
/proc/meminfo: memFree=31615684/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=1902.44 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48060 0 0 0 189849 395 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 1902.44 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 15152
/proc/meminfo: memFree=31615752/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=1962.45 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48060 0 0 0 195839 406 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 1962.45 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 15156
/proc/meminfo: memFree=31615348/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2022.46 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48250 0 0 0 201828 418 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2022.46 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 15162
/proc/meminfo: memFree=31614896/32770624 swapFree=66993444/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2082.46 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48250 0 0 0 207817 429 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2082.46 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15174
/proc/meminfo: memFree=31614872/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2142.46 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48440 0 0 0 213807 439 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 4432632 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2142.46 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 15178
/proc/meminfo: memFree=31615476/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2202.48 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48440 0 0 0 219797 451 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2202.48 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15185
/proc/meminfo: memFree=31614800/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2262.47 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48630 0 0 0 225785 462 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 4432694 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2262.47 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15189
/proc/meminfo: memFree=31614900/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2322.48 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48630 0 0 0 231774 474 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2322.48 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15193
/proc/meminfo: memFree=31614220/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2382.49 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48820 0 0 0 237761 488 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2382.49 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15195
/proc/meminfo: memFree=31614312/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2400.09 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48820 0 0 0 239518 491 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2399.9 s]
# the end of solver process 14975 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2395.19 s, system=4.91343 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15195
/proc/meminfo: memFree=31614312/32770624 swapFree=66993448/67108860
[pid=14975] ppid=14972 vsize=97000 memory=73500 CPUtime=2400.09 cores=1,3,5,7
/proc/14975/stat : 14975 (miniBTD) R 14972 14975 12403 0 -1 4202496 48820 0 0 0 239518 491 0 0 20 0 1 0 408122535 99328000 18375 33554432000 4194304 5326806 140732715708048 140732715707256 140325658321276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 32137216 140732715713568 140732715713648 140732715713648 140732715716557 0
/proc/14975/statm: 24250 18375 657 277 0 17771 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 97000 KiB
Current children cumulated memory: 73500 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.9
CPU time (s): 2400.1
CPU user time (s): 2395.19
CPU system time (s): 4.91343
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 97000
Max. memory (cumulated for all children) (KiB): 73500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2395.19
system time used= 4.91343
maximum resident set size= 73500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48820
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= 18
involuntary context switches= 783


# summary of solver processes directly reported to runsolver:
#   pid: 14975
#   total CPU time (s): 2400.1
#   total CPU user time (s): 2395.19
#   total CPU system time (s): 4.91343

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.27359 second user time and 17.4115 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 22:04:26
IDJOB=4391917
IDBENCH=135046
IDSOLVER=2836
FILE ID=node102/4391917-1568318711
RUNJOBID= node102-1568301861-12435
PBS_JOBID= 21701115
Free space on /tmp= 56896 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K106.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391917-1568318711/watcher-4391917-1568318711 -o /tmp/evaluation-result-4391917-1568318711/solver-4391917-1568318711 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12435 --watchdog 2560  miniBTD 2400 HOME/instance-4391917-1568318711.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5d95bf0924f574ebe5a8a8a61c057e43
RANDOM SEED=616300180

node102.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31750512 kB
MemAvailable:   31915176 kB
Buffers:          116952 kB
Cached:           337528 kB
SwapCached:        11292 kB
Active:           221464 kB
Inactive:         252352 kB
Active(anon):      15088 kB
Inactive(anon):    33576 kB
Active(file):     206376 kB
Inactive(file):   218776 kB
Unevictable:      110204 kB
Mlocked:          110204 kB
SwapTotal:      67108860 kB
SwapFree:       66993396 kB
Dirty:             16504 kB
Writeback:             0 kB
AnonPages:        187300 kB
Mapped:            32268 kB
Shmem:             20444 kB
Slab:             139404 kB
SReclaimable:     110696 kB
SUnreclaim:        28708 kB
KernelStack:        3584 kB
PageTables:         5176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56888 MiB
End job on node102 at 2019-09-12 22:44:26