Trace number 4391944

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 2400.2

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K090.xml
MD5SUMfb0a00432fe3f34c7f96c9cd31e06ed3
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 benchmark606.023
Satisfiable
(Un)Satisfiability was proved
Number of variables6120
Number of constraints6302
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6120}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":167},{"degree":5,"count":1084},{"degree":6,"count":2393},{"degree":7,"count":1502},{"degree":8,"count":619},{"degree":9,"count":178},{"degree":10,"count":176}]
Minimum constraint arity1
Maximum constraint arity90
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1157},{"arity":3,"count":2403},{"arity":4,"count":1602},{"arity":5,"count":534},{"arity":6,"count":178},{"arity":7,"count":178},{"arity":68,"count":180},{"arity":90,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6302}]
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 (9111 MiB free)
  memory of node 1: 16384 MiB (15111 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391944-1568318898/watcher-4391944-1568318898 -o /tmp/evaluation-result-4391944-1568318898/solver-4391944-1568318898 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23617 --watchdog 2560 miniBTD 2400 HOME/instance-4391944-1568318898.xml 

running on 4 cores: 0,2,4,6

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=25765, runsolver pid=25762


[startup+0.100207 s]*
/proc/loadavg: 2.00 2.01 2.05 5/198 25766
/proc/meminfo: memFree=24797628/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=32296 memory=8532 CPUtime=0.1 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 2304 0 0 0 10 0 0 0 20 0 1 0 408157414 33071104 2133 33554432000 4194304 5326806 140735132827920 140735132821864 139832864461386 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 8074 2133 597 277 0 1595 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 8532 KiB

[startup+0.209416 s]*
/proc/loadavg: 2.00 2.01 2.05 4/198 25766
/proc/meminfo: memFree=24797628/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=32692 memory=8796 CPUtime=0.2 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 2374 0 0 0 20 0 0 0 20 0 1 0 408157414 33476608 2199 33554432000 4194304 5326806 140735132827920 140735132821864 4236360 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 8173 2199 597 277 0 1694 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32692 KiB
Current children cumulated memory: 8796 KiB

[startup+0.309002 s]*
/proc/loadavg: 2.00 2.01 2.05 4/198 25766
/proc/meminfo: memFree=24797272/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=32824 memory=8796 CPUtime=0.3 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 2419 0 0 0 30 0 0 0 20 0 1 0 408157414 33611776 2199 33554432000 4194304 5326806 140735132827920 140735132821864 139832864548752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 8206 2199 597 277 0 1727 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32824 KiB
Current children cumulated memory: 8796 KiB

[startup+0.70026 s]
/proc/loadavg: 2.00 2.01 2.05 4/198 25766
/proc/meminfo: memFree=24796528/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=33880 memory=9852 CPUtime=0.69 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 2683 0 0 0 69 0 0 0 20 0 1 0 408157414 34693120 2463 33554432000 4194304 5326806 140735132827920 140735132822072 139832864554414 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 8470 2463 597 277 0 1991 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33880 KiB
Current children cumulated memory: 9852 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 2.05 5/198 25766
/proc/meminfo: memFree=24794540/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=37364 memory=13504 CPUtime=1.48 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 3545 0 0 0 148 0 0 0 20 0 1 0 408157414 38260736 3376 33554432000 4194304 5326806 140735132827920 140735132822536 4236364 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 9341 3376 601 277 0 2862 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 37364 KiB
Current children cumulated memory: 13504 KiB

[startup+3.10955 s]
/proc/loadavg: 2.16 2.05 2.06 4/198 25773
/proc/meminfo: memFree=24749528/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=79572 memory=55444 CPUtime=3.1 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 17185 0 0 0 308 2 0 0 20 0 1 0 408157414 81481728 13861 33554432000 4194304 5326806 140735132827920 140735132827128 4630189 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 19893 13861 641 277 0 13414 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 79572 KiB
Current children cumulated memory: 55444 KiB

[startup+6.30027 s]
/proc/loadavg: 2.16 2.05 2.06 4/197 25773
/proc/meminfo: memFree=24747936/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=80152 memory=55920 CPUtime=6.28 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 20888 0 0 0 626 2 0 0 20 0 1 0 408157414 82075648 13980 33554432000 4194304 5326806 140735132827920 140735132827128 4432692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20038 13980 655 277 0 13559 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 80152 KiB
Current children cumulated memory: 55920 KiB

[startup+12.7003 s]
/proc/loadavg: 2.31 2.08 2.07 5/197 25773
/proc/meminfo: memFree=24746296/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=80416 memory=56324 CPUtime=12.68 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 21271 0 0 0 1265 3 0 0 20 0 1 0 408157414 82345984 14081 33554432000 4194304 5326806 140735132827920 140735132827128 4632542 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20104 14081 655 277 0 13625 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 80416 KiB
Current children cumulated memory: 56324 KiB

[startup+25.5004 s]
/proc/loadavg: 2.53 2.14 2.09 4/197 25774
/proc/meminfo: memFree=24746816/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=80696 memory=56596 CPUtime=25.48 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 22085 0 0 0 2543 5 0 0 20 0 1 0 408157414 82632704 14149 33554432000 4194304 5326806 140735132827920 140735132827128 4432694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20174 14149 655 277 0 13695 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 80696 KiB
Current children cumulated memory: 56596 KiB

[startup+51.1095 s]
/proc/loadavg: 2.47 2.16 2.09 4/198 25776
/proc/meminfo: memFree=24745400/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=80960 memory=57248 CPUtime=51.08 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 22297 0 0 0 5097 11 0 0 20 0 1 0 408157414 82903040 14312 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20240 14312 655 277 0 13761 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 80960 KiB
Current children cumulated memory: 57248 KiB

[startup+102.3 s]
/proc/loadavg: 2.20 2.14 2.09 4/197 25780
/proc/meminfo: memFree=24745660/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=80960 memory=57456 CPUtime=102.27 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 22513 0 0 0 10203 24 0 0 20 0 1 0 408157414 82903040 14364 33554432000 4194304 5326806 140735132827920 140735132827128 4630189 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20240 14364 657 277 0 13761 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 80960 KiB
Current children cumulated memory: 57456 KiB

[startup+162.3 s]
/proc/loadavg: 2.08 2.11 2.08 4/197 25784
/proc/meminfo: memFree=24745348/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=81516 memory=57636 CPUtime=162.27 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 22811 0 0 0 16189 38 0 0 20 0 1 0 408157414 83472384 14409 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20379 14409 657 277 0 13900 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 81516 KiB
Current children cumulated memory: 57636 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.09 2.08 4/197 25788
/proc/meminfo: memFree=24745048/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=81656 memory=57860 CPUtime=222.27 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 23124 0 0 0 22171 56 0 0 20 0 1 0 408157414 83615744 14465 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20414 14465 657 277 0 13935 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 81656 KiB
Current children cumulated memory: 57860 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.07 2.07 4/197 25794
/proc/meminfo: memFree=24744780/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=81936 memory=58260 CPUtime=282.26 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 23483 0 0 0 28154 72 0 0 20 0 1 0 408157414 83902464 14565 33554432000 4194304 5326806 140735132827920 140735132827128 4432699 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20484 14565 657 277 0 14005 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 81936 KiB
Current children cumulated memory: 58260 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.06 2.07 4/197 25798
/proc/meminfo: memFree=24744184/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=81936 memory=58260 CPUtime=342.26 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 23794 0 0 0 34146 80 0 0 20 0 1 0 408157414 83902464 14565 33554432000 4194304 5326806 140735132827920 140735132827128 139832873075207 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20484 14565 657 277 0 14005 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 81936 KiB
Current children cumulated memory: 58260 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.06 4/197 25802
/proc/meminfo: memFree=24744792/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=81936 memory=58260 CPUtime=402.25 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 24095 0 0 0 40134 91 0 0 20 0 1 0 408157414 83902464 14565 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20484 14565 657 277 0 14005 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 81936 KiB
Current children cumulated memory: 58260 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 4/197 25808
/proc/meminfo: memFree=24744808/32770624 swapFree=66901264/67108860
[pid=25765] ppid=25762 vsize=82076 memory=58260 CPUtime=462.25 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 24450 0 0 0 46120 105 0 0 20 0 1 0 408157414 84045824 14565 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20519 14565 657 277 0 14040 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 82076 KiB
Current children cumulated memory: 58260 KiB


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

/proc/25765/statm: 20554 14659 657 277 0 14075 0
Current children cumulated CPU time: 1602.18 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58636 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 25978
/proc/meminfo: memFree=24743756/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=1662.17 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 30833 0 0 0 165862 355 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 1662.17 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 25984
/proc/meminfo: memFree=24743452/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=1722.17 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 31173 0 0 0 171849 368 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832873075207 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/196 25988
/proc/meminfo: memFree=24743688/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=1782.16 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 31515 0 0 0 177835 381 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 4432692 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26002
/proc/meminfo: memFree=24742728/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=1842.16 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 31851 0 0 0 183823 393 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26008
/proc/meminfo: memFree=24742372/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=1902.16 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 32194 0 0 0 189811 405 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 4432694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26012
/proc/meminfo: memFree=24742588/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=1962.15 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 32535 0 0 0 195798 417 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 4432694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26016
/proc/meminfo: memFree=24742796/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2022.15 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 32879 0 0 0 201784 431 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832873075264 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26022
/proc/meminfo: memFree=24742604/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2082.14 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 33219 0 0 0 207771 443 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 4432694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 26026
/proc/meminfo: memFree=24742264/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2142.13 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 33557 0 0 0 213759 454 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 26030
/proc/meminfo: memFree=24743004/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2202.13 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 33893 0 0 0 219747 466 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 4631618 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 26036
/proc/meminfo: memFree=24742344/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2262.13 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 34231 0 0 0 225734 479 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832873075207 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 26040
/proc/meminfo: memFree=24742252/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2322.13 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 34570 0 0 0 231724 489 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 26044
/proc/meminfo: memFree=24743028/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2382.12 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 34910 0 0 0 237709 503 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 4432703 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 26046
/proc/meminfo: memFree=24742604/32770624 swapFree=66901272/67108860
[pid=25765] ppid=25762 vsize=82216 memory=58652 CPUtime=2400.02 cores=0,2,4,6
/proc/25765/stat : 25765 (miniBTD) R 25762 25765 23586 0 -1 4202496 35242 0 0 0 239495 507 0 0 20 0 1 0 408157414 84189184 14663 33554432000 4194304 5326806 140735132827920 140735132827128 139832863891836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10248192 140735132832800 140735132832880 140735132832880 140735132835789 0
/proc/25765/statm: 20554 14663 657 277 0 14075 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 58652 KiB

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

[startup+2400.2 s]
# the end of solver process 25765 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2394.95 s, system=5.07666 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.2
CPU time (s): 2400.03
CPU user time (s): 2394.95
CPU system time (s): 5.07666
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 82216
Max. memory (cumulated for all children) (KiB): 58652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2394.95
system time used= 5.07666
maximum resident set size= 58652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35242
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= 16
involuntary context switches= 3036


# summary of solver processes directly reported to runsolver:
#   pid: 25765
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2394.95
#   total CPU system time (s): 5.07666

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.2238 second user time and 16.911 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 22:09:59
IDJOB=4391944
IDBENCH=135054
IDSOLVER=2836
FILE ID=node139/4391944-1568318898
RUNJOBID= node139-1568306093-23617
PBS_JOBID= 21701118
Free space on /tmp= 55336 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K090.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391944-1568318898/watcher-4391944-1568318898 -o /tmp/evaluation-result-4391944-1568318898/solver-4391944-1568318898 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23617 --watchdog 2560  miniBTD 2400 HOME/instance-4391944-1568318898.xml

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

MD5SUM BENCH= fb0a00432fe3f34c7f96c9cd31e06ed3
RANDOM SEED=378322694

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        24803960 kB
MemAvailable:   31758012 kB
Buffers:          114380 kB
Cached:          7003156 kB
SwapCached:       105664 kB
Active:           681000 kB
Inactive:        6544920 kB
Active(anon):       4468 kB
Inactive(anon):   145092 kB
Active(file):     676532 kB
Inactive(file):  6399828 kB
Unevictable:      108960 kB
Mlocked:          108960 kB
SwapTotal:      67108860 kB
SwapFree:       66901264 kB
Dirty:             16108 kB
Writeback:             0 kB
AnonPages:        116448 kB
Mapped:            42856 kB
Shmem:             32204 kB
Slab:             336248 kB
SReclaimable:     306152 kB
SUnreclaim:        30096 kB
KernelStack:        3680 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     493580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 55324 MiB
End job on node139 at 2019-09-12 22:50:00