Trace number 4391905

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) 2400.03 2399.9

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K105.xml
MD5SUM97ecf18ee478429776da5a0579fdf50d
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 benchmark107.681
Satisfiable
(Un)Satisfiability was proved
Number of variables7140
Number of constraints7352
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7140}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":182},{"degree":5,"count":1264},{"degree":6,"count":2798},{"degree":7,"count":1757},{"degree":8,"count":724},{"degree":9,"count":208},{"degree":10,"count":206}]
Minimum constraint arity1
Maximum constraint arity105
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1352},{"arity":3,"count":2808},{"arity":4,"count":1872},{"arity":5,"count":624},{"arity":6,"count":208},{"arity":7,"count":208},{"arity":68,"count":210},{"arity":105,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7352}]
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 (8580 MiB free)
  memory of node 1: 16384 MiB (11670 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391905-1568318881/watcher-4391905-1568318881 -o /tmp/evaluation-result-4391905-1568318881/solver-4391905-1568318881 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568310656-7023 --watchdog 2560 miniBTD 2400 HOME/instance-4391905-1568318881.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
Current StackSize limit: 8192 KiB

solver pid=9421, runsolver pid=9418

[startup+0.100718 s]*
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20731220/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=33076 memory=9184 CPUtime=0.1 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 2519 0 0 0 10 0 0 0 20 0 1 0 408154910 33869824 2296 33554432000 4194304 5326806 140732441073648 140732441067992 4236164 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 8269 2296 597 277 0 1790 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33076 KiB
Current children cumulated memory: 9184 KiB

[startup+0.209455 s]*
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20731220/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=33472 memory=9448 CPUtime=0.21 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 2586 0 0 0 21 0 0 0 20 0 1 0 408154910 34275328 2362 33554432000 4194304 5326806 140732441073648 140732441067992 4236360 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 8368 2362 597 277 0 1889 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33472 KiB
Current children cumulated memory: 9448 KiB

[startup+0.308835 s]*
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20730848/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=33604 memory=9712 CPUtime=0.31 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 2634 0 0 0 31 0 0 0 20 0 1 0 408154910 34410496 2428 33554432000 4194304 5326806 140732441073648 140732441067992 139915164243267 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 8401 2428 597 277 0 1922 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33604 KiB
Current children cumulated memory: 9712 KiB

[startup+0.700278 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20730848/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=34396 memory=10504 CPUtime=0.69 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 2849 0 0 0 69 0 0 0 20 0 1 0 408154910 35221504 2626 33554432000 4194304 5326806 140732441073648 140732441068056 139915164245407 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 8599 2626 597 277 0 2120 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34396 KiB
Current children cumulated memory: 10504 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20729152/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=37420 memory=13656 CPUtime=1.49 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 3600 0 0 0 149 0 0 0 20 0 1 0 408154910 38318080 3414 33554432000 4194304 5326806 140732441073648 140732441068056 139915164152401 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 9355 3414 601 277 0 2876 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37420 KiB
Current children cumulated memory: 13656 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20722192/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=42584 memory=18668 CPUtime=3.09 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 7470 0 0 0 309 0 0 0 20 0 1 0 408154910 43606016 4667 33554432000 4194304 5326806 140732441073648 140732441067768 4236364 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 10646 4667 601 277 0 4167 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 42584 KiB
Current children cumulated memory: 18668 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20671820/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=93040 memory=68928 CPUtime=6.29 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 24775 0 0 0 627 2 0 0 20 0 1 0 408154910 95272960 17232 33554432000 4194304 5326806 140732441073648 140732441067768 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23260 17232 654 277 0 16781 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93040 KiB
Current children cumulated memory: 68928 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 9422
/proc/meminfo: memFree=20671860/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=93040 memory=68936 CPUtime=12.69 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 28909 0 0 0 1265 4 0 0 20 0 1 0 408154910 95272960 17234 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23260 17234 655 277 0 16781 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93040 KiB
Current children cumulated memory: 68936 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 9424
/proc/meminfo: memFree=20671244/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=93428 memory=69216 CPUtime=25.49 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 37195 0 0 0 2542 7 0 0 20 0 1 0 408154910 95670272 17304 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23357 17304 655 277 0 16878 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93428 KiB
Current children cumulated memory: 69216 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 9425
/proc/meminfo: memFree=20670032/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=93560 memory=69468 CPUtime=51.09 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 40458 0 0 0 5095 14 0 0 20 0 1 0 408154910 95805440 17367 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23390 17367 655 277 0 16911 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93560 KiB
Current children cumulated memory: 69468 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 9429
/proc/meminfo: memFree=20668968/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=94368 memory=70600 CPUtime=102.28 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 41289 0 0 0 10203 25 0 0 20 0 1 0 408154910 96632832 17650 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23592 17650 655 277 0 17113 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 94368 KiB
Current children cumulated memory: 70600 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 9435
/proc/meminfo: memFree=20668668/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=94672 memory=70776 CPUtime=162.29 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 41930 0 0 0 16192 37 0 0 20 0 1 0 408154910 96944128 17694 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23668 17694 657 277 0 17189 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 94672 KiB
Current children cumulated memory: 70776 KiB

[startup+222.3 s]
/proc/loadavg: 2.53 2.15 2.04 3/200 9447
/proc/meminfo: memFree=20667760/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=94804 memory=70988 CPUtime=222.29 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 42578 0 0 0 22180 49 0 0 20 0 1 0 408154910 97079296 17747 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23701 17747 657 277 0 17222 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 94804 KiB
Current children cumulated memory: 70988 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.12 2.04 3/200 9451
/proc/meminfo: memFree=20667924/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=94804 memory=71204 CPUtime=282.29 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 42579 0 0 0 28163 66 0 0 20 0 1 0 408154910 97079296 17801 33554432000 4194304 5326806 140732441073648 140732441072856 139915172766243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23701 17801 657 277 0 17222 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 94804 KiB
Current children cumulated memory: 71204 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.10 2.04 3/200 9457
/proc/meminfo: memFree=20667072/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95068 memory=71544 CPUtime=342.3 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 42937 0 0 0 34153 77 0 0 20 0 1 0 408154910 97349632 17886 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23767 17886 657 277 0 17288 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 95068 KiB
Current children cumulated memory: 71544 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.10 2.05 3/200 9461
/proc/meminfo: memFree=20666968/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95200 memory=71672 CPUtime=402.3 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 43024 0 0 0 40143 87 0 0 20 0 1 0 408154910 97484800 17918 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23800 17918 657 277 0 17321 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 95200 KiB
Current children cumulated memory: 71672 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.08 2.05 3/200 9465
/proc/meminfo: memFree=20667516/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95200 memory=71716 CPUtime=462.31 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 43341 0 0 0 46132 99 0 0 20 0 1 0 408154910 97484800 17929 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23800 17929 657 277 0 17321 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 95200 KiB
Current children cumulated memory: 71716 KiB


################
# More data... #
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/proc/9421/statm: 23937 18038 657 277 0 17458 0
Current children cumulated CPU time: 1662.37 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72152 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9578
/proc/meminfo: memFree=20665212/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72152 CPUtime=1722.37 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 47112 0 0 0 171887 350 0 0 20 0 1 0 408154910 98045952 18038 33554432000 4194304 5326806 140732441073648 140732441072856 4432694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18038 657 277 0 17458 0
Current children cumulated CPU time: 1722.37 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72152 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9584
/proc/meminfo: memFree=20664872/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72152 CPUtime=1782.38 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 47470 0 0 0 177877 361 0 0 20 0 1 0 408154910 98045952 18038 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18038 657 277 0 17458 0
Current children cumulated CPU time: 1782.38 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72152 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 9588
/proc/meminfo: memFree=20666408/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72152 CPUtime=1842.39 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 47542 0 0 0 183866 373 0 0 20 0 1 0 408154910 98045952 18038 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18038 657 277 0 17458 0
Current children cumulated CPU time: 1842.39 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72152 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9593
/proc/meminfo: memFree=20666104/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=1902.39 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 47906 0 0 0 189856 383 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9599
/proc/meminfo: memFree=20665948/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=1962.39 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 47906 0 0 0 195848 391 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9611
/proc/meminfo: memFree=20665640/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2022.39 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 48270 0 0 0 201839 400 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9615
/proc/meminfo: memFree=20666360/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2082.4 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 48270 0 0 0 207831 409 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9621
/proc/meminfo: memFree=20666120/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2142.41 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 48634 0 0 0 213824 417 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2142.41 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9625
/proc/meminfo: memFree=20666372/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2202.4 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 48634 0 0 0 219817 423 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9689
/proc/meminfo: memFree=20711388/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2262.41 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 48997 0 0 0 225809 432 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2262.41 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9695
/proc/meminfo: memFree=20711312/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2322.41 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 48998 0 0 0 231800 441 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9699
/proc/meminfo: memFree=20711184/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2382.42 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 49361 0 0 0 237791 451 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2382.42 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9701
/proc/meminfo: memFree=20710876/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2400.02 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 49361 0 0 0 239549 453 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

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

[startup+2399.9 s]
# the end of solver process 9421 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2395.49 s, system=4.53526 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 3/199 9701
/proc/meminfo: memFree=20710876/32770624 swapFree=66939728/67108860
[pid=9421] ppid=9418 vsize=95748 memory=72200 CPUtime=2400.02 cores=1,3,5,7
/proc/9421/stat : 9421 (miniBTD) R 9418 9421 6991 0 -1 4202496 49361 0 0 0 239549 453 0 0 20 0 1 0 408154910 98045952 18050 33554432000 4194304 5326806 140732441073648 140732441072856 139915163582844 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 12931072 140732441080864 140732441080944 140732441080944 140732441083853 0
/proc/9421/statm: 23937 18050 657 277 0 17458 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 95748 KiB
Current children cumulated memory: 72200 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.9
CPU time (s): 2400.03
CPU user time (s): 2395.49
CPU system time (s): 4.53526
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 95748
Max. memory (cumulated for all children) (KiB): 72200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2395.49
system time used= 4.53526
maximum resident set size= 72200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49361
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= 640


# summary of solver processes directly reported to runsolver:
#   pid: 9421
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2395.49
#   total CPU system time (s): 4.53526

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.7606 second user time and 16.5143 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-12 22:07:18
IDJOB=4391905
IDBENCH=135047
IDSOLVER=2836
FILE ID=node125/4391905-1568318881
RUNJOBID= node125-1568310656-7023
PBS_JOBID= 21701124
Free space on /tmp= 57372 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K105.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391905-1568318881/watcher-4391905-1568318881 -o /tmp/evaluation-result-4391905-1568318881/solver-4391905-1568318881 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568310656-7023 --watchdog 2560  miniBTD 2400 HOME/instance-4391905-1568318881.xml

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

MD5SUM BENCH= 97ecf18ee478429776da5a0579fdf50d
RANDOM SEED=944503324

node125.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	: 5333.29
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	: 5332.55
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	: 5333.29
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	: 5332.55
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	: 5333.29
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	: 5332.55
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	: 5333.29
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        20738388 kB
MemAvailable:   31735520 kB
Buffers:          182320 kB
Cached:         11003192 kB
SwapCached:        66656 kB
Active:          1032724 kB
Inactive:       10284752 kB
Active(anon):      69976 kB
Inactive(anon):   103148 kB
Active(file):     962748 kB
Inactive(file): 10181604 kB
Unevictable:      108980 kB
Mlocked:          108980 kB
SwapTotal:      67108860 kB
SwapFree:       66939728 kB
Dirty:              8224 kB
Writeback:             0 kB
AnonPages:        178412 kB
Mapped:            43324 kB
Shmem:             32148 kB
Slab:             310020 kB
SReclaimable:     281240 kB
SUnreclaim:        28780 kB
KernelStack:        3648 kB
PageTables:         5584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     591088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 57364 MiB
End job on node125 at 2019-09-12 22:47:18