Trace number 4293763

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
macht 2018.06.11? (TO) 2520.03 2519.9

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

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 (8533 MiB free)
  memory of node 1: 16384 MiB (10858 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293763-1532353316/watcher-4293763-1532353316 -o /tmp/evaluation-result-4293763-1532353316/solver-4293763-1532353316 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4293763-1532353316.xml 

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

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=18527, runsolver pid=18524
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.02 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19851384/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=37412 memory=7108 CPUtime=0.1 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 1905 0 0 0 10 0 0 0 20 0 1 0 52894825 38309888 1777 33554432000 4194304 36388820 140725748405328 140725748405328 4212581 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 9353 1777 443 7860 0 1458 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37412 KiB
Current children cumulated memory: 7108 KiB

[startup+0.209712 s]*
/proc/loadavg: 2.02 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19851012/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=37940 memory=7372 CPUtime=0.21 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 2020 0 0 0 21 0 0 0 20 0 1 0 52894825 38850560 1843 33554432000 4194304 36388820 140725748405328 140725748405328 7934215 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 9485 1843 443 7860 0 1590 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37940 KiB
Current children cumulated memory: 7372 KiB

[startup+0.309089 s]*
/proc/loadavg: 2.02 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19850640/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=38468 memory=7900 CPUtime=0.31 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 2157 0 0 0 31 0 0 0 20 0 1 0 52894825 39391232 1975 33554432000 4194304 36388820 140725748405328 140725748405328 4212581 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 9617 1975 443 7860 0 1722 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38468 KiB
Current children cumulated memory: 7900 KiB

[startup+0.700295 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19849416/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=40712 memory=10276 CPUtime=0.69 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 2724 0 0 0 69 0 0 0 20 0 1 0 52894825 41689088 2569 33554432000 4194304 36388820 140725748405328 140725748399416 7657094 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 10178 2569 446 7860 0 2283 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40712 KiB
Current children cumulated memory: 10276 KiB

[startup+1.50028 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19846268/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=44804 memory=14500 CPUtime=1.49 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 3755 0 0 0 149 0 0 0 20 0 1 0 52894825 45879296 3625 33554432000 4194304 36388820 140725748405328 140725748399416 7752576 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 11201 3625 446 7860 0 3306 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44804 KiB
Current children cumulated memory: 14500 KiB

[startup+3.10026 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19840832/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=48804 memory=18516 CPUtime=3.09 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 7529 0 0 0 308 1 0 0 20 0 1 0 52894825 49975296 4629 33554432000 4194304 36388820 140725748405328 140725748399416 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 12201 4629 486 7860 0 4306 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 48804 KiB
Current children cumulated memory: 18516 KiB

[startup+6.30028 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19840088/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=49220 memory=19008 CPUtime=6.29 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 10618 0 0 0 628 1 0 0 20 0 1 0 52894825 50401280 4752 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 12305 4752 489 7860 0 4410 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 49220 KiB
Current children cumulated memory: 19008 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19839220/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=49620 memory=19368 CPUtime=12.69 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 13726 0 0 0 1267 2 0 0 20 0 1 0 52894825 50810880 4842 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 12405 4842 489 7860 0 4510 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 49620 KiB
Current children cumulated memory: 19368 KiB

[startup+25.5003 s]*
/proc/loadavg: 2.01 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19838848/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=50040 memory=19812 CPUtime=25.5 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 19924 0 0 0 2546 4 0 0 20 0 1 0 52894825 51240960 4953 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 12510 4953 489 7860 0 4615 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 50040 KiB
Current children cumulated memory: 19812 KiB

[startup+51.1003 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 18528
/proc/meminfo: memFree=19837472/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=50724 memory=20484 CPUtime=51.08 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 20344 0 0 0 5101 7 0 0 20 0 1 0 52894825 51941376 5121 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 12681 5121 489 7860 0 4786 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 50724 KiB
Current children cumulated memory: 20484 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 18529
/proc/meminfo: memFree=19836604/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=51552 memory=21356 CPUtime=102.29 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 20876 0 0 0 10211 18 0 0 20 0 1 0 52894825 52789248 5339 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 12888 5339 489 7860 0 4993 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 51552 KiB
Current children cumulated memory: 21356 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 18530
/proc/meminfo: memFree=19836288/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=52232 memory=21996 CPUtime=162.3 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 21406 0 0 0 16197 33 0 0 20 0 1 0 52894825 53485568 5499 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13058 5499 490 7860 0 5163 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 52232 KiB
Current children cumulated memory: 21996 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 18531
/proc/meminfo: memFree=19835740/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=52524 memory=22416 CPUtime=222.3 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 21913 0 0 0 22184 46 0 0 20 0 1 0 52894825 53784576 5604 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13131 5604 490 7860 0 5236 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 52524 KiB
Current children cumulated memory: 22416 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18532
/proc/meminfo: memFree=19835384/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=52656 memory=22440 CPUtime=282.3 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 21921 0 0 0 28175 55 0 0 20 0 1 0 52894825 53919744 5610 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13164 5610 490 7860 0 5269 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 52656 KiB
Current children cumulated memory: 22440 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18533
/proc/meminfo: memFree=19835312/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=52808 memory=22704 CPUtime=342.31 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 22211 0 0 0 34165 66 0 0 20 0 1 0 52894825 54075392 5676 33554432000 4194304 36388820 140725748405328 140725748369480 4431236 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13202 5676 490 7860 0 5307 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 52808 KiB
Current children cumulated memory: 22704 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18534
/proc/meminfo: memFree=19835372/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53092 memory=22828 CPUtime=402.3 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 22287 0 0 0 40153 77 0 0 20 0 1 0 52894825 54366208 5707 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13273 5707 490 7860 0 5378 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 53092 KiB
Current children cumulated memory: 22828 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18535
/proc/meminfo: memFree=19835212/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53092 memory=23068 CPUtime=462.31 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 22526 0 0 0 46145 86 0 0 20 0 1 0 52894825 54366208 5767 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13273 5767 490 7860 0 5378 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 53092 KiB
Current children cumulated memory: 23068 KiB


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

/proc/18527/statm: 13442 5921 490 7860 0 5547 0
Current children cumulated CPU time: 1722.37 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23684 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 18666
/proc/meminfo: memFree=19896656/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23684 CPUtime=1782.38 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 25980 0 0 0 177928 310 0 0 20 0 1 0 52894825 55058432 5921 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5921 490 7860 0 5547 0
Current children cumulated CPU time: 1782.38 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23684 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 18667
/proc/meminfo: memFree=19896624/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23704 CPUtime=1842.38 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 26090 0 0 0 183917 321 0 0 20 0 1 0 52894825 55058432 5926 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5926 490 7860 0 5547 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23704 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18668
/proc/meminfo: memFree=19896200/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23704 CPUtime=1902.39 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 26373 0 0 0 189904 335 0 0 20 0 1 0 52894825 55058432 5926 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5926 490 7860 0 5547 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23704 KiB

[startup+1962.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 18669
/proc/meminfo: memFree=19896400/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23704 CPUtime=1962.39 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 26373 0 0 0 195891 348 0 0 20 0 1 0 52894825 55058432 5926 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5926 490 7860 0 5547 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23704 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 18670
/proc/meminfo: memFree=19896496/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23736 CPUtime=2022.4 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 26719 0 0 0 201880 360 0 0 20 0 1 0 52894825 55058432 5934 33554432000 4194304 36388820 140725748405328 140725748369480 6663744 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5934 490 7860 0 5547 0
Current children cumulated CPU time: 2022.4 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23736 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 18671
/proc/meminfo: memFree=19896284/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23736 CPUtime=2082.4 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 26720 0 0 0 207868 372 0 0 20 0 1 0 52894825 55058432 5934 33554432000 4194304 36388820 140725748405328 140725748369480 6663761 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5934 490 7860 0 5547 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23736 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18672
/proc/meminfo: memFree=19895948/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53768 memory=23736 CPUtime=2142.4 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 26967 0 0 0 213856 384 0 0 20 0 1 0 52894825 55058432 5934 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13442 5934 490 7860 0 5547 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23736 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18673
/proc/meminfo: memFree=19895988/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23756 CPUtime=2202.41 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27061 0 0 0 219843 398 0 0 20 0 1 0 52894825 55197696 5939 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5939 490 7860 0 5581 0
Current children cumulated CPU time: 2202.41 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23756 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18674
/proc/meminfo: memFree=19896148/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23760 CPUtime=2262.4 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27334 0 0 0 225830 410 0 0 20 0 1 0 52894825 55197696 5940 33554432000 4194304 36388820 140725748405328 140725748369480 6663719 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5940 490 7860 0 5581 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23760 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18683
/proc/meminfo: memFree=19894972/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23780 CPUtime=2322.41 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27402 0 0 0 231816 425 0 0 20 0 1 0 52894825 55197696 5945 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5945 490 7860 0 5581 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23780 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18684
/proc/meminfo: memFree=19895268/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23780 CPUtime=2382.41 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27639 0 0 0 237805 436 0 0 20 0 1 0 52894825 55197696 5945 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5945 490 7860 0 5581 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23780 KiB

[startup+2442.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 18685
/proc/meminfo: memFree=19895416/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23780 CPUtime=2442.42 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27702 0 0 0 243797 445 0 0 20 0 1 0 52894825 55197696 5945 33554432000 4194304 36388820 140725748405328 140725748369480 6663747 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5945 490 7860 0 5581 0
Current children cumulated CPU time: 2442.42 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23780 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 18686
/proc/meminfo: memFree=19895804/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23780 CPUtime=2502.42 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27995 0 0 0 249788 454 0 0 20 0 1 0 52894825 55197696 5945 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5945 490 7860 0 5581 0
Current children cumulated CPU time: 2502.42 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23780 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 18687
/proc/meminfo: memFree=19895436/32770624 swapFree=67108860/67108860
[pid=18527] ppid=18524 vsize=53904 memory=23780 CPUtime=2520.02 cores=1,3,5,7
/proc/18527/stat : 18527 (macht) R 18524 18527 14411 0 -1 4202496 27998 0 0 0 251545 457 0 0 20 0 1 0 52894825 55197696 5945 33554432000 4194304 36388820 140725748405328 140725748369480 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59752448 140725748413627 140725748413705 140725748413705 140725748416463 0
/proc/18527/statm: 13476 5945 490 7860 0 5581 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23780 KiB

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

[startup+2519.9 s]
# the end of solver process 18527 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.46 s, system=4.57024 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): 2519.9
CPU time (s): 2520.03
CPU user time (s): 2515.46
CPU system time (s): 4.57024
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 53904
Max. memory (cumulated for all children) (KiB): 23780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.46
system time used= 4.57024
maximum resident set size= 23780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27998
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= 11
involuntary context switches= 766


# summary of solver processes directly reported to runsolver:
#   pid: 18527
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2515.46
#   total CPU system time (s): 4.57024

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3109 second user time and 17.6068 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 15:41:56
IDJOB=4293763
IDBENCH=141233
IDSOLVER=2753
FILE ID=node107/4293763-1532353316
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin12_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293763-1532353316/watcher-4293763-1532353316 -o /tmp/evaluation-result-4293763-1532353316/solver-4293763-1532353316 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4293763-1532353316.xml

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

MD5SUM BENCH= 06a2ec4b3086c6da600ddbfdfe006226
RANDOM SEED=1555851874

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        19856968 kB
MemAvailable:   31874752 kB
Buffers:          268412 kB
Cached:         11893796 kB
SwapCached:            0 kB
Active:          1844040 kB
Inactive:       10436740 kB
Active(anon):     121436 kB
Inactive(anon):    16860 kB
Active(file):    1722604 kB
Inactive(file): 10419880 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52476 kB
Writeback:             0 kB
AnonPages:        152836 kB
Mapped:            39444 kB
Shmem:             17036 kB
Slab:             331004 kB
SReclaimable:     303760 kB
SUnreclaim:        27244 kB
KernelStack:        3568 kB
PageTables:         5248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     407384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55020 MiB
End job on node107 at 2018-07-23 16:23:56