Trace number 4293759

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
BTD 2018.06.11_3? (TO) 2519.91 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin12_c18.xml
MD5SUM06a2ec4b3086c6da600ddbfdfe006226
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 benchmark1.84574
Satisfiable
(Un)Satisfiability was proved
Number of variables4356
Number of constraints600
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4356}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":4356}]
Minimum constraint arity66
Maximum constraint arity121
Distribution of constraint arities[{"arity":66,"count":528},{"arity":121,"count":72}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":600}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3

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 (14936 MiB free)
  memory of node 1: 16384 MiB (11439 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293759-1532354731/watcher-4293759-1532354731 -o /tmp/evaluation-result-4293759-1532354731/solver-4293759-1532354731 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11624 --watchdog 2580 BTD 3 2520 HOME/instance-4293759-1532354731.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=15782, runsolver pid=15779
Current StackSize limit: 8192 KiB


[startup+0.100333 s]*
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=27003232/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=37416 memory=6844 CPUtime=0.1 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 1902 0 0 0 10 0 0 0 20 0 1 0 53036278 38313984 1711 33554432000 4194304 36388972 140724547242512 140724547236136 4212725 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 9354 1711 443 7861 0 1458 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37416 KiB
Current children cumulated memory: 6844 KiB

[startup+0.2095 s]*
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=27003232/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=37944 memory=7372 CPUtime=0.21 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 2010 0 0 0 21 0 0 0 20 0 1 0 53036278 38854656 1843 33554432000 4194304 36388972 140724547242512 140724547236136 4212725 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 9486 1843 443 7861 0 1590 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37944 KiB
Current children cumulated memory: 7372 KiB

[startup+0.308767 s]*
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=27002488/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=38472 memory=7900 CPUtime=0.31 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 2147 0 0 0 31 0 0 0 20 0 1 0 53036278 39395328 1975 33554432000 4194304 36388972 140724547242512 140724547236136 7752702 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 9618 1975 443 7861 0 1722 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38472 KiB
Current children cumulated memory: 7900 KiB

[startup+0.700225 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=27000820/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=40716 memory=10276 CPUtime=0.69 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 2715 0 0 0 69 0 0 0 20 0 1 0 53036278 41693184 2569 33554432000 4194304 36388972 140724547242512 140724547236136 4212672 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 10179 2569 446 7861 0 2283 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40716 KiB
Current children cumulated memory: 10276 KiB

[startup+1.50024 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=26998016/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=44808 memory=14236 CPUtime=1.49 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 3738 0 0 0 149 0 0 0 20 0 1 0 53036278 45883392 3559 33554432000 4194304 36388972 140724547242512 140724547235912 7934359 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 11202 3559 446 7861 0 3306 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44808 KiB
Current children cumulated memory: 14236 KiB

[startup+3.10925 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=26930700/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=110308 memory=79876 CPUtime=3.1 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 22831 0 0 0 308 2 0 0 20 0 1 0 53036278 112955392 19969 33554432000 4194304 36388972 140724547242512 140724547241352 4658343 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 27577 19969 498 7861 0 19681 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 110308 KiB
Current children cumulated memory: 79876 KiB

[startup+6.30026 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=26925048/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=111516 memory=81220 CPUtime=6.28 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 26445 0 0 0 623 5 0 0 20 0 1 0 53036278 114192384 20305 33554432000 4194304 36388972 140724547242512 140724547241352 4658325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 27879 20305 502 7861 0 19983 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 111516 KiB
Current children cumulated memory: 81220 KiB

[startup+12.7002 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 15783
/proc/meminfo: memFree=26925000/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=111788 memory=81392 CPUtime=12.69 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 29692 0 0 0 1262 7 0 0 20 0 1 0 53036278 114470912 20348 33554432000 4194304 36388972 140724547242512 140724547241352 4658343 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 27947 20348 502 7861 0 20051 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 111788 KiB
Current children cumulated memory: 81392 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 15783
/proc/meminfo: memFree=26924612/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=112068 memory=81656 CPUtime=25.48 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 36153 0 0 0 2539 9 0 0 20 0 1 0 53036278 114757632 20414 33554432000 4194304 36388972 140724547242512 140724547241352 4658333 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 28017 20414 502 7861 0 20121 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 112068 KiB
Current children cumulated memory: 81656 KiB

[startup+51.1094 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 15783
/proc/meminfo: memFree=26922596/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=113080 memory=82584 CPUtime=51.08 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 39745 0 0 0 5095 13 0 0 20 0 1 0 53036278 115793920 20646 33554432000 4194304 36388972 140724547242512 140724547241352 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 28270 20646 502 7861 0 20374 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 113080 KiB
Current children cumulated memory: 82584 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 15784
/proc/meminfo: memFree=26921412/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=114048 memory=83536 CPUtime=102.27 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 43397 0 0 0 10205 22 0 0 20 0 1 0 53036278 116785152 20884 33554432000 4194304 36388972 140724547242512 140724547241352 4658333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 28512 20884 502 7861 0 20616 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 114048 KiB
Current children cumulated memory: 83536 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 15785
/proc/meminfo: memFree=26920480/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=115000 memory=84428 CPUtime=162.26 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 47018 0 0 0 16191 35 0 0 20 0 1 0 53036278 117760000 21107 33554432000 4194304 36388972 140724547242512 140724547241352 4658333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 28750 21107 502 7861 0 20854 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 115000 KiB
Current children cumulated memory: 84428 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 15786
/proc/meminfo: memFree=26919036/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=115976 memory=85448 CPUtime=222.27 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 50769 0 0 0 22176 51 0 0 20 0 1 0 53036278 118759424 21362 33554432000 4194304 36388972 140724547242512 140724547241352 4658343 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 28994 21362 502 7861 0 21098 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 115976 KiB
Current children cumulated memory: 85448 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 15794
/proc/meminfo: memFree=26914180/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=116808 memory=86524 CPUtime=282.26 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 54577 0 0 0 28154 72 0 0 20 0 1 0 53036278 119611392 21631 33554432000 4194304 36388972 140724547242512 140724547241352 6663868 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29202 21631 502 7861 0 21306 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 116808 KiB
Current children cumulated memory: 86524 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 15795
/proc/meminfo: memFree=26914764/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=117500 memory=87400 CPUtime=342.25 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 55104 0 0 0 34133 92 0 0 20 0 1 0 53036278 120320000 21850 33554432000 4194304 36388972 140724547242512 140724547241352 4658323 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29375 21850 502 7861 0 21479 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 117500 KiB
Current children cumulated memory: 87400 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 15796
/proc/meminfo: memFree=26914732/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=117500 memory=87488 CPUtime=402.25 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 55514 0 0 0 40119 106 0 0 20 0 1 0 53036278 120320000 21872 33554432000 4194304 36388972 140724547242512 140724547241352 4658372 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29375 21872 502 7861 0 21479 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 117500 KiB
Current children cumulated memory: 87488 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15797
/proc/meminfo: memFree=26914408/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=117632 memory=87500 CPUtime=462.25 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 55849 0 0 0 46108 117 0 0 20 0 1 0 53036278 120455168 21875 33554432000 4194304 36388972 140724547242512 140724547241352 4247096 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29408 21875 502 7861 0 21512 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 117632 KiB
Current children cumulated memory: 87500 KiB


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

/proc/15782/statm: 29621 22112 502 7861 0 21725 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 118484 KiB
Current children cumulated memory: 88448 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15837
/proc/meminfo: memFree=26904444/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=118628 memory=88448 CPUtime=1782.21 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 61626 0 0 0 177854 367 0 0 20 0 1 0 53036278 121475072 22112 33554432000 4194304 36388972 140724547242512 140724547241352 4467135 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29657 22112 502 7861 0 21761 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 118628 KiB
Current children cumulated memory: 88448 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15838
/proc/meminfo: memFree=26903584/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=118628 memory=88520 CPUtime=1842.21 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 61819 0 0 0 183829 392 0 0 20 0 1 0 53036278 121475072 22130 33554432000 4194304 36388972 140724547242512 140724547241352 4658343 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29657 22130 502 7861 0 21761 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 118628 KiB
Current children cumulated memory: 88520 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15839
/proc/meminfo: memFree=26903216/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=118904 memory=88820 CPUtime=1902.2 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 62168 0 0 0 189813 407 0 0 20 0 1 0 53036278 121757696 22205 33554432000 4194304 36388972 140724547242512 140724547241352 4658325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29726 22205 502 7861 0 21830 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 118904 KiB
Current children cumulated memory: 88820 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15840
/proc/meminfo: memFree=26902352/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=118904 memory=88820 CPUtime=1962.2 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 62425 0 0 0 195795 425 0 0 20 0 1 0 53036278 121757696 22205 33554432000 4194304 36388972 140724547242512 140724547241352 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29726 22205 502 7861 0 21830 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 118904 KiB
Current children cumulated memory: 88820 KiB

[startup+2022.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/187 15841
/proc/meminfo: memFree=26901984/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119040 memory=89012 CPUtime=2022.21 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 62800 0 0 0 201777 444 0 0 20 0 1 0 53036278 121896960 22253 33554432000 4194304 36388972 140724547242512 140724547241352 4658343 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29760 22253 502 7861 0 21864 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 119040 KiB
Current children cumulated memory: 89012 KiB

[startup+2082.3 s]
/proc/loadavg: 2.25 2.14 2.09 3/188 15850
/proc/meminfo: memFree=26900884/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119040 memory=89012 CPUtime=2082.2 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 62987 0 0 0 207758 462 0 0 20 0 1 0 53036278 121896960 22253 33554432000 4194304 36388972 140724547242512 140724547241352 4658343 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29760 22253 502 7861 0 21864 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 119040 KiB
Current children cumulated memory: 89012 KiB

[startup+2142.3 s]
/proc/loadavg: 2.09 2.12 2.08 3/188 15851
/proc/meminfo: memFree=26900884/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119304 memory=89168 CPUtime=2142.2 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 63551 0 0 0 213740 480 0 0 20 0 1 0 53036278 122167296 22292 33554432000 4194304 36388972 140724547242512 140724547241352 4658323 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29826 22292 502 7861 0 21930 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 119304 KiB
Current children cumulated memory: 89168 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/188 15852
/proc/meminfo: memFree=26899644/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119304 memory=89168 CPUtime=2202.2 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 63738 0 0 0 219717 503 0 0 20 0 1 0 53036278 122167296 22292 33554432000 4194304 36388972 140724547242512 140724547241352 6663859 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29826 22292 502 7861 0 21930 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 119304 KiB
Current children cumulated memory: 89168 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/188 15853
/proc/meminfo: memFree=26899400/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119448 memory=89352 CPUtime=2262.2 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 64173 0 0 0 225696 524 0 0 20 0 1 0 53036278 122314752 22338 33554432000 4194304 36388972 140724547242512 140724547241352 4658310 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29862 22338 502 7861 0 21966 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 119448 KiB
Current children cumulated memory: 89352 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/188 15854
/proc/meminfo: memFree=26899280/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119448 memory=89352 CPUtime=2322.19 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 64361 0 0 0 231675 544 0 0 20 0 1 0 53036278 122314752 22338 33554432000 4194304 36388972 140724547242512 140724547241352 4658349 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29862 22338 502 7861 0 21966 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 119448 KiB
Current children cumulated memory: 89352 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 15855
/proc/meminfo: memFree=26899744/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119584 memory=89500 CPUtime=2382.19 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 64630 0 0 0 237654 565 0 0 20 0 1 0 53036278 122454016 22375 33554432000 4194304 36388972 140724547242512 140724547241352 4658323 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29896 22375 502 7861 0 22000 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 119584 KiB
Current children cumulated memory: 89500 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 15856
/proc/meminfo: memFree=26899376/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119584 memory=89544 CPUtime=2442.19 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 64857 0 0 0 243636 583 0 0 20 0 1 0 53036278 122454016 22386 33554432000 4194304 36388972 140724547242512 140724547241352 4658323 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29896 22386 502 7861 0 22000 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 119584 KiB
Current children cumulated memory: 89544 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 15918
/proc/meminfo: memFree=27369612/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119728 memory=89668 CPUtime=2502.18 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 65177 0 0 0 249617 601 0 0 20 0 1 0 53036278 122601472 22417 33554432000 4194304 36388972 140724547242512 140724547241352 6663863 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29932 22417 502 7861 0 22036 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 119728 KiB
Current children cumulated memory: 89668 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 15918
/proc/meminfo: memFree=27369900/32770624 swapFree=67108860/67108860
[pid=15782] ppid=15779 vsize=119728 memory=89684 CPUtime=2519.9 cores=0,2,4,6
/proc/15782/stat : 15782 (BTD) R 15779 15782 11593 0 -1 4202496 65409 0 0 0 251384 606 0 0 20 0 1 0 53036278 122601472 22421 33554432000 4194304 36388972 140724547242512 140724547241352 6663863 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55398400 140724547249341 140724547249419 140724547249419 140724547252177 0
/proc/15782/statm: 29932 22421 502 7861 0 22036 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 119728 KiB
Current children cumulated memory: 89684 KiB

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

[startup+2520.01 s]
# the end of solver process 15782 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.84 s, system=6.06379 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): 2520.01
CPU time (s): 2519.91
CPU user time (s): 2513.84
CPU system time (s): 6.06379
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 119728
Max. memory (cumulated for all children) (KiB): 89684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.84
system time used= 6.06379
maximum resident set size= 89684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65409
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= 13
involuntary context switches= 827


# summary of solver processes directly reported to runsolver:
#   pid: 15782
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2513.84
#   total CPU system time (s): 6.06379

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.1787 second user time and 15.744 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 16:05:31
IDJOB=4293759
IDBENCH=141233
IDSOLVER=2749
FILE ID=node151/4293759-1532354731
RUNJOBID= node151-1532329499-11624
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin12_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293759-1532354731/watcher-4293759-1532354731 -o /tmp/evaluation-result-4293759-1532354731/solver-4293759-1532354731 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11624 --watchdog 2580  BTD 3 2520 HOME/instance-4293759-1532354731.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 06a2ec4b3086c6da600ddbfdfe006226
RANDOM SEED=2023614435

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        27008916 kB
MemAvailable:   31503660 kB
Buffers:          134464 kB
Cached:          4602044 kB
SwapCached:            0 kB
Active:          1429396 kB
Inactive:        3813448 kB
Active(anon):     456752 kB
Inactive(anon):    69272 kB
Active(file):     972644 kB
Inactive(file):  3744176 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53236 kB
Writeback:             0 kB
AnonPages:        514272 kB
Mapped:            38996 kB
Shmem:             17032 kB
Slab:             215112 kB
SReclaimable:     187516 kB
SUnreclaim:        27596 kB
KernelStack:        3264 kB
PageTables:         5936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     797296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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= 54968 MiB
End job on node151 at 2018-07-23 16:47:31