Trace number 4293727

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) 2520.11 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin14_c18.xml
MD5SUM6039279ad46bf871d7b71982a2bb5420
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 benchmark87.4245
Satisfiable
(Un)Satisfiability was proved
Number of variables8281
Number of constraints826
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":8281}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":8281}]
Minimum constraint arity91
Maximum constraint arity169
Distribution of constraint arities[{"arity":91,"count":728},{"arity":169,"count":98}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":826}]
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 (8597 MiB free)
  memory of node 1: 16384 MiB (10793 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293727-1532348921/watcher-4293727-1532348921 -o /tmp/evaluation-result-4293727-1532348921/solver-4293727-1532348921 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580 macht 2520 HOME/instance-4293727-1532348921.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=18121, runsolver pid=18118
Current StackSize limit: 8192 KiB


[startup+0.100112 s]*
/proc/loadavg: 2.04 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19847480/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=41764 memory=10728 CPUtime=0.1 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 2986 0 0 0 10 0 0 0 20 0 1 0 52455322 42766336 2682 33554432000 4194304 36388820 140724575322256 140724575322256 4978804 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 10441 2682 443 7860 0 2546 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41764 KiB
Current children cumulated memory: 10728 KiB

[startup+0.209568 s]*
/proc/loadavg: 2.04 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19847232/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=42160 memory=10992 CPUtime=0.21 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 3067 0 0 0 21 0 0 0 20 0 1 0 52455322 43171840 2748 33554432000 4194304 36388820 140724575322256 140724575322256 4212396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 10540 2748 443 7860 0 2645 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42160 KiB
Current children cumulated memory: 10992 KiB

[startup+0.308865 s]*
/proc/loadavg: 2.04 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19847232/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=42292 memory=11256 CPUtime=0.31 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 3118 0 0 0 31 0 0 0 20 0 1 0 52455322 43307008 2814 33554432000 4194304 36388820 140724575322256 140724575322256 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 10573 2814 443 7860 0 2678 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42292 KiB
Current children cumulated memory: 11256 KiB

[startup+0.700235 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19846624/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=43084 memory=12048 CPUtime=0.69 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 3302 0 0 0 69 0 0 0 20 0 1 0 52455322 44118016 3012 33554432000 4194304 36388820 140724575322256 140724575315832 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 10771 3012 443 7860 0 2876 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 43084 KiB
Current children cumulated memory: 12048 KiB

[startup+1.50023 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19845508/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=46120 memory=14952 CPUtime=1.49 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 4057 0 0 0 149 0 0 0 20 0 1 0 52455322 47226880 3738 33554432000 4194304 36388820 140724575322256 140724575315832 4212545 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 11530 3738 443 7860 0 3635 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46120 KiB
Current children cumulated memory: 14952 KiB

[startup+3.10911 s]
/proc/loadavg: 2.04 2.05 2.05 4/187 18122
/proc/meminfo: memFree=19835048/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=49684 memory=18620 CPUtime=3.1 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 7469 0 0 0 310 0 0 0 20 0 1 0 52455322 50876416 4655 33554432000 4194304 36388820 140724575322256 140724575315752 4212372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 12421 4655 446 7860 0 4526 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 49684 KiB
Current children cumulated memory: 18620 KiB

[startup+6.30026 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19826228/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=63032 memory=32096 CPUtime=6.29 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 15638 0 0 0 628 1 0 0 20 0 1 0 52455322 64544768 8024 33554432000 4194304 36388820 140724575322256 140724575316120 4567371 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 15758 8024 477 7860 0 7863 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 63032 KiB
Current children cumulated memory: 32096 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.05 2.05 3/187 18122
/proc/meminfo: memFree=19825952/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=63712 memory=32828 CPUtime=12.69 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 20650 0 0 0 1267 2 0 0 20 0 1 0 52455322 65241088 8207 33554432000 4194304 36388820 140724575322256 140724575255016 4661664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 15928 8207 487 7860 0 8033 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 63712 KiB
Current children cumulated memory: 32828 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 18122
/proc/meminfo: memFree=19825580/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=63992 memory=33096 CPUtime=25.49 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 30409 0 0 0 2546 3 0 0 20 0 1 0 52455322 65527808 8274 33554432000 4194304 36388820 140724575322256 140724575255016 4567371 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 15998 8274 488 7860 0 8103 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 63992 KiB
Current children cumulated memory: 33096 KiB

[startup+51.1095 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 18122
/proc/meminfo: memFree=19823636/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=65116 memory=34536 CPUtime=51.08 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 31961 0 0 0 5101 7 0 0 20 0 1 0 52455322 66678784 8634 33554432000 4194304 36388820 140724575322256 140724575255016 4661733 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 16279 8634 489 7860 0 8384 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 65116 KiB
Current children cumulated memory: 34536 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.02 2.04 3/189 18132
/proc/meminfo: memFree=19821212/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=66384 memory=35940 CPUtime=102.27 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 32656 0 0 0 10214 13 0 0 20 0 1 0 52455322 67977216 8985 33554432000 4194304 36388820 140724575322256 140724575255016 4567379 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 16596 8985 489 7860 0 8701 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 66384 KiB
Current children cumulated memory: 35940 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/189 18133
/proc/meminfo: memFree=19820604/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=67664 memory=37032 CPUtime=162.27 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 33426 0 0 0 16205 22 0 0 20 0 1 0 52455322 69287936 9258 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 16916 9258 489 7860 0 9021 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 67664 KiB
Current children cumulated memory: 37032 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/189 18134
/proc/meminfo: memFree=19820072/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=68524 memory=37944 CPUtime=222.27 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 33993 0 0 0 22199 28 0 0 20 0 1 0 52455322 70168576 9486 33554432000 4194304 36388820 140724575322256 140724575255016 4661664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17131 9486 489 7860 0 9236 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 68524 KiB
Current children cumulated memory: 37944 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 18135
/proc/meminfo: memFree=19819708/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=68808 memory=38340 CPUtime=282.28 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 34431 0 0 0 28193 35 0 0 20 0 1 0 52455322 70459392 9585 33554432000 4194304 36388820 140724575322256 140724575255016 4567360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17202 9585 489 7860 0 9307 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 68808 KiB
Current children cumulated memory: 38340 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 18136
/proc/meminfo: memFree=19819960/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=68948 memory=38536 CPUtime=342.28 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 34764 0 0 0 34187 41 0 0 20 0 1 0 52455322 70602752 9634 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17237 9634 489 7860 0 9342 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 68948 KiB
Current children cumulated memory: 38536 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 18137
/proc/meminfo: memFree=19819452/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=69656 memory=38948 CPUtime=402.28 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 34949 0 0 0 40178 50 0 0 20 0 1 0 52455322 71327744 9737 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17414 9737 489 7860 0 9519 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 69656 KiB
Current children cumulated memory: 38948 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 18138
/proc/meminfo: memFree=19819264/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=69656 memory=39220 CPUtime=462.28 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 35259 0 0 0 46170 58 0 0 20 0 1 0 52455322 71327744 9805 33554432000 4194304 36388820 140724575322256 140724575255016 4567371 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17414 9805 489 7860 0 9519 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 69656 KiB
Current children cumulated memory: 39220 KiB


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

/proc/18121/statm: 17658 10076 490 7860 0 9763 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 40304 KiB

[startup+1782.3 s]
/proc/loadavg: 2.47 2.18 2.10 3/187 18178
/proc/meminfo: memFree=19817028/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70632 memory=40304 CPUtime=1782.35 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 39128 0 0 0 178019 216 0 0 20 0 1 0 52455322 72327168 10076 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17658 10076 490 7860 0 9763 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 40304 KiB

[startup+1842.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/187 18240
/proc/meminfo: memFree=19873300/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70632 memory=40304 CPUtime=1842.36 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 39310 0 0 0 184014 222 0 0 20 0 1 0 52455322 72327168 10076 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17658 10076 490 7860 0 9763 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 70632 KiB
Current children cumulated memory: 40304 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.11 2.09 3/188 18249
/proc/meminfo: memFree=19871564/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40484 CPUtime=1902.36 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 39650 0 0 0 190007 229 0 0 20 0 1 0 52455322 72622080 10121 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10121 490 7860 0 9835 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40484 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.09 2.08 3/189 18273
/proc/meminfo: memFree=19869828/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40484 CPUtime=1962.36 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 39651 0 0 0 196000 236 0 0 20 0 1 0 52455322 72622080 10121 33554432000 4194304 36388820 140724575322256 140724575255016 6663719 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10121 490 7860 0 9835 0
Current children cumulated CPU time: 1962.36 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40484 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/189 18274
/proc/meminfo: memFree=19869588/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40484 CPUtime=2022.37 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 39897 0 0 0 201994 243 0 0 20 0 1 0 52455322 72622080 10121 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10121 490 7860 0 9835 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40484 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/189 18275
/proc/meminfo: memFree=19869464/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40484 CPUtime=2082.37 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 39956 0 0 0 207988 249 0 0 20 0 1 0 52455322 72622080 10121 33554432000 4194304 36388820 140724575322256 140724575255016 6663719 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10121 490 7860 0 9835 0
Current children cumulated CPU time: 2082.37 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40484 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/189 18276
/proc/meminfo: memFree=19869988/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40540 CPUtime=2142.37 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 40169 0 0 0 213981 256 0 0 20 0 1 0 52455322 72622080 10135 33554432000 4194304 36388820 140724575322256 140724575255016 4661656 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10135 490 7860 0 9835 0
Current children cumulated CPU time: 2142.37 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40540 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 18277
/proc/meminfo: memFree=19869904/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40540 CPUtime=2202.37 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 40177 0 0 0 219974 263 0 0 20 0 1 0 52455322 72622080 10135 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10135 490 7860 0 9835 0
Current children cumulated CPU time: 2202.37 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40540 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 18278
/proc/meminfo: memFree=19869300/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=70920 memory=40552 CPUtime=2262.38 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 40444 0 0 0 225968 270 0 0 20 0 1 0 52455322 72622080 10138 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17730 10138 490 7860 0 9835 0
Current children cumulated CPU time: 2262.38 s
Current children cumulated vsize: 70920 KiB
Current children cumulated memory: 40552 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 18279
/proc/meminfo: memFree=19869272/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=71332 memory=40864 CPUtime=2322.38 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 40606 0 0 0 231956 282 0 0 20 0 1 0 52455322 73043968 10216 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17833 10216 490 7860 0 9938 0
Current children cumulated CPU time: 2322.38 s
Current children cumulated vsize: 71332 KiB
Current children cumulated memory: 40864 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 18280
/proc/meminfo: memFree=19869412/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=71332 memory=40888 CPUtime=2382.39 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 40822 0 0 0 237950 289 0 0 20 0 1 0 52455322 73043968 10222 33554432000 4194304 36388820 140724575322256 140724575255016 4567379 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17833 10222 490 7860 0 9938 0
Current children cumulated CPU time: 2382.39 s
Current children cumulated vsize: 71332 KiB
Current children cumulated memory: 40888 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 18281
/proc/meminfo: memFree=19869168/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=71332 memory=40888 CPUtime=2442.39 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 40824 0 0 0 243945 294 0 0 20 0 1 0 52455322 73043968 10222 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17833 10222 490 7860 0 9938 0
Current children cumulated CPU time: 2442.39 s
Current children cumulated vsize: 71332 KiB
Current children cumulated memory: 40888 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18290
/proc/meminfo: memFree=19868544/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=71332 memory=40888 CPUtime=2502.39 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 41042 0 0 0 249939 300 0 0 20 0 1 0 52455322 73043968 10222 33554432000 4194304 36388820 140724575322256 140724575255016 4661664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17833 10222 490 7860 0 9938 0
Current children cumulated CPU time: 2502.39 s
Current children cumulated vsize: 71332 KiB
Current children cumulated memory: 40888 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18290
/proc/meminfo: memFree=19868544/32770624 swapFree=67108860/67108860
[pid=18121] ppid=18118 vsize=71332 memory=40888 CPUtime=2520.1 cores=0,2,4,6
/proc/18121/stat : 18121 (macht) R 18118 18121 14411 0 -1 4202496 41042 0 0 0 251709 301 0 0 20 0 1 0 52455322 73043968 10222 33554432000 4194304 36388820 140724575322256 140724575255016 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50171904 140724575327419 140724575327497 140724575327497 140724575330255 0
/proc/18121/statm: 17833 10222 490 7860 0 9938 0
Current children cumulated CPU time: 2520.1 s
Current children cumulated vsize: 71332 KiB
Current children cumulated memory: 40888 KiB

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

[startup+2520.01 s]
# the end of solver process 18121 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.1 s, system=3.01715 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): 2520.11
CPU user time (s): 2517.1
CPU system time (s): 3.01715
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 71332
Max. memory (cumulated for all children) (KiB): 40888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.1
system time used= 3.01715
maximum resident set size= 40888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41042
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= 19
involuntary context switches= 1993


# summary of solver processes directly reported to runsolver:
#   pid: 18121
#   total CPU time (s): 2520.11
#   total CPU user time (s): 2517.1
#   total CPU system time (s): 3.01715

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3054 second user time and 18.145 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 14:28:41
IDJOB=4293727
IDBENCH=141229
IDSOLVER=2753
FILE ID=node107/4293727-1532348921
RUNJOBID= node107-1532329897-14442
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin14_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293727-1532348921/watcher-4293727-1532348921 -o /tmp/evaluation-result-4293727-1532348921/solver-4293727-1532348921 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580  macht 2520 HOME/instance-4293727-1532348921.xml

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

MD5SUM BENCH= 6039279ad46bf871d7b71982a2bb5420
RANDOM SEED=987817111

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:        19857376 kB
MemAvailable:   31872912 kB
Buffers:          267800 kB
Cached:         11892168 kB
SwapCached:            0 kB
Active:          1845532 kB
Inactive:       10436044 kB
Active(anon):     124568 kB
Inactive(anon):    16860 kB
Active(file):    1720964 kB
Inactive(file): 10419184 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53388 kB
Writeback:             0 kB
AnonPages:        146860 kB
Mapped:            39352 kB
Shmem:             17036 kB
Slab:             331180 kB
SReclaimable:     303848 kB
SUnreclaim:        27332 kB
KernelStack:        3568 kB
PageTables:         5920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     410008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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 15:10:42