Trace number 4305819

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 2018.07.27? (TO) 2519.95 2520.01

General information on the benchmark

NameLangford/
LangfordBin-11_c18.xml
MD5SUM0eb659d8c217bf688ca291acdf1662a5
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 benchmark0.014388
Satisfiable
(Un)Satisfiability was proved
Number of variables44
Number of constraints33
Number of domains2
Minimum domain size11
Maximum domain size22
Distribution of domain sizes[{"size":11,"count":22},{"size":22,"count":22}]
Minimum variable degree2
Maximum variable degree22
Distribution of variable degrees[{"degree":2,"count":22},{"degree":22,"count":22}]
Minimum constraint arity2
Maximum constraint arity23
Distribution of constraint arities[{"arity":2,"count":11},{"arity":23,"count":22}]
Number of extensional constraints0
Number of intensional constraints11
Distribution of constraint types[{"type":"intension","count":11},{"type":"element","count":22}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

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 (10808 MiB free)
  memory of node 1: 16384 MiB (7016 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305819-1534076739/watcher-4305819-1534076739 -o /tmp/evaluation-result-4305819-1534076739/solver-4305819-1534076739 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580 macht 2520 HOME/instance-4305819-1534076739.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=6975, runsolver pid=6972
Current StackSize limit: 8192 KiB


[startup+0.101047 s]*
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18251336/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32468 memory=2620 CPUtime=0.09 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 799 0 0 0 9 0 0 0 20 0 1 0 225237124 33247232 655 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8117 655 499 7860 0 222 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2620 KiB

[startup+0.209471 s]*
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18251336/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32468 memory=2620 CPUtime=0.2 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 805 0 0 0 19 1 0 0 20 0 1 0 225237124 33247232 655 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8117 655 499 7860 0 222 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2620 KiB

[startup+0.308971 s]*
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18251336/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32600 memory=2620 CPUtime=0.31 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 810 0 0 0 29 2 0 0 20 0 1 0 225237124 33382400 655 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8150 655 499 7860 0 255 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700224 s]
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18250964/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32600 memory=2620 CPUtime=0.69 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 818 0 0 0 65 4 0 0 20 0 1 0 225237124 33382400 655 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8150 655 499 7860 0 255 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50022 s]
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18250976/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32600 memory=2620 CPUtime=1.49 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 829 0 0 0 141 8 0 0 20 0 1 0 225237124 33382400 655 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8150 655 499 7860 0 255 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10907 s]
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18251048/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32732 memory=2832 CPUtime=3.1 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 998 0 0 0 293 17 0 0 20 0 1 0 225237124 33517568 708 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8183 708 503 7860 0 288 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2832 KiB

[startup+6.30022 s]
/proc/loadavg: 2.08 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18250100/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32732 memory=2872 CPUtime=6.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 1178 0 0 0 593 35 0 0 20 0 1 0 225237124 33517568 718 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8183 718 503 7860 0 288 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2872 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.12 2.08 3/190 6976
/proc/meminfo: memFree=18250100/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32732 memory=2908 CPUtime=12.68 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 1368 0 0 0 1204 64 0 0 20 0 1 0 225237124 33517568 727 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8183 727 504 7860 0 288 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2908 KiB

[startup+25.5002 s]
/proc/loadavg: 2.05 2.11 2.08 3/190 6976
/proc/meminfo: memFree=18250100/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32864 memory=2988 CPUtime=25.49 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 1723 0 0 0 2416 133 0 0 20 0 1 0 225237124 33652736 747 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8216 747 504 7860 0 321 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2988 KiB

[startup+51.1091 s]
/proc/loadavg: 2.04 2.10 2.08 3/190 6976
/proc/meminfo: memFree=18250184/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32864 memory=3040 CPUtime=51.09 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 1987 0 0 0 4836 273 0 0 20 0 1 0 225237124 33652736 760 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8216 760 504 7860 0 321 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 3040 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.09 2.07 3/190 6977
/proc/meminfo: memFree=18249748/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32864 memory=3084 CPUtime=102.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 2221 0 0 0 9674 554 0 0 20 0 1 0 225237124 33652736 771 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8216 771 504 7860 0 321 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 3084 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 6980
/proc/meminfo: memFree=18249176/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32996 memory=3148 CPUtime=162.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 2445 0 0 0 15331 897 0 0 20 0 1 0 225237124 33787904 787 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8249 787 505 7860 0 354 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 3148 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 6981
/proc/meminfo: memFree=18248880/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32996 memory=3164 CPUtime=222.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 2664 0 0 0 20993 1235 0 0 20 0 1 0 225237124 33787904 791 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8249 791 505 7860 0 354 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 3164 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/192 6990
/proc/meminfo: memFree=18247692/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32996 memory=3176 CPUtime=282.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 2881 0 0 0 26682 1546 0 0 20 0 1 0 225237124 33787904 794 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8249 794 505 7860 0 354 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 3176 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/192 6991
/proc/meminfo: memFree=18248496/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32996 memory=3196 CPUtime=342.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 3098 0 0 0 32335 1893 0 0 20 0 1 0 225237124 33787904 799 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8249 799 505 7860 0 354 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 3196 KiB

[startup+402.3 s]
/proc/loadavg: 2.09 2.06 2.05 3/192 6992
/proc/meminfo: memFree=18248620/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32996 memory=3200 CPUtime=402.28 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 3364 0 0 0 38016 2212 0 0 20 0 1 0 225237124 33787904 800 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8249 800 505 7860 0 354 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 3200 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/192 6993
/proc/meminfo: memFree=18248248/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=32996 memory=3208 CPUtime=462.27 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 3532 0 0 0 43693 2534 0 0 20 0 1 0 225237124 33787904 802 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8249 802 505 7860 0 354 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 3208 KiB


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

/proc/6975/statm: 8282 831 505 7860 0 387 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3324 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7035
/proc/meminfo: memFree=18247700/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3332 CPUtime=1782.25 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 7324 0 0 0 168351 9874 0 0 20 0 1 0 225237124 33923072 833 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 833 505 7860 0 387 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3332 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7036
/proc/meminfo: memFree=18248700/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3332 CPUtime=1842.25 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 7486 0 0 0 174010 10215 0 0 20 0 1 0 225237124 33923072 833 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 833 505 7860 0 387 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3332 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7037
/proc/meminfo: memFree=18248196/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3332 CPUtime=1902.25 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 7672 0 0 0 179661 10564 0 0 20 0 1 0 225237124 33923072 833 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 833 505 7860 0 387 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3332 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7039
/proc/meminfo: memFree=18248040/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3344 CPUtime=1962.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 7835 0 0 0 185313 10911 0 0 20 0 1 0 225237124 33923072 836 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 836 505 7860 0 387 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3344 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 7040
/proc/meminfo: memFree=18248552/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3344 CPUtime=2022.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 7984 0 0 0 190974 11250 0 0 20 0 1 0 225237124 33923072 836 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 836 505 7860 0 387 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3344 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7049
/proc/meminfo: memFree=18247668/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3352 CPUtime=2082.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 8195 0 0 0 196642 11582 0 0 20 0 1 0 225237124 33923072 838 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 838 505 7860 0 387 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3352 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 7073
/proc/meminfo: memFree=18246300/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3352 CPUtime=2142.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 8390 0 0 0 202334 11890 0 0 20 0 1 0 225237124 33923072 838 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 838 505 7860 0 387 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3352 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 7074
/proc/meminfo: memFree=18246852/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3352 CPUtime=2202.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 8551 0 0 0 208006 12218 0 0 20 0 1 0 225237124 33923072 838 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 838 505 7860 0 387 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3352 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 7075
/proc/meminfo: memFree=18247712/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3352 CPUtime=2262.23 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 8723 0 0 0 213666 12557 0 0 20 0 1 0 225237124 33923072 838 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 838 505 7860 0 387 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3352 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 7137
/proc/meminfo: memFree=18248852/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3364 CPUtime=2322.23 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 8889 0 0 0 219333 12890 0 0 20 0 1 0 225237124 33923072 841 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 841 505 7860 0 387 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3364 KiB

[startup+2382.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/191 7138
/proc/meminfo: memFree=18248496/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3364 CPUtime=2382.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 9036 0 0 0 225003 13221 0 0 20 0 1 0 225237124 33923072 841 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 841 505 7860 0 387 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3364 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/190 7139
/proc/meminfo: memFree=18248852/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3364 CPUtime=2442.23 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 9204 0 0 0 230682 13541 0 0 20 0 1 0 225237124 33923072 841 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 841 505 7860 0 387 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3364 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 7141
/proc/meminfo: memFree=18248440/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3372 CPUtime=2502.24 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 9426 0 0 0 236347 13877 0 0 20 0 1 0 225237124 33923072 843 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 843 505 7860 0 387 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3372 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/191 7141
/proc/meminfo: memFree=18248440/32770624 swapFree=67108688/67108860
[pid=6975] ppid=6972 vsize=33128 memory=3372 CPUtime=2519.94 cores=0,2,4,6
/proc/6975/stat : 6975 (macht) R 6972 6975 3790 0 -1 4202496 9616 0 0 0 238027 13967 0 0 20 0 1 0 225237124 33923072 843 33554432000 4194304 36388816 140720904820560 140720904819208 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53657600 140720904823995 140720904824073 140720904824073 140720904826831 0
/proc/6975/statm: 8282 843 505 7860 0 387 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 33128 KiB
Current children cumulated memory: 3372 KiB

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

[startup+2520.01 s]
# the end of solver process 6975 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2380.28 s, system=139.672 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): 2519.95
CPU user time (s): 2380.28
CPU system time (s): 139.672
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 33128
Max. memory (cumulated for all children) (KiB): 3372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2380.28
system time used= 139.672
maximum resident set size= 3372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9616
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= 2
involuntary context switches= 867


# summary of solver processes directly reported to runsolver:
#   pid: 6975
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2380.28
#   total CPU system time (s): 139.672

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.54346 second user time and 16.737 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 14:25:39
IDJOB=4305819
IDBENCH=141339
IDSOLVER=2784
FILE ID=node134/4305819-1534076739
RUNJOBID= node134-1534061174-3821
PBS_JOBID= 21036976
Free space on /tmp= 42512 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Langford/LangfordBin-11_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305819-1534076739/watcher-4305819-1534076739 -o /tmp/evaluation-result-4305819-1534076739/solver-4305819-1534076739 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580  macht 2520 HOME/instance-4305819-1534076739.xml

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

MD5SUM BENCH= 0eb659d8c217bf688ca291acdf1662a5
RANDOM SEED=148563693

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        18252412 kB
MemAvailable:   31901432 kB
Buffers:          194528 kB
Cached:         13602936 kB
SwapCached:           52 kB
Active:          4516316 kB
Inactive:        9340040 kB
Active(anon):       7520 kB
Inactive(anon):   103128 kB
Active(file):    4508796 kB
Inactive(file):  9236912 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             52468 kB
Writeback:             0 kB
AnonPages:         65468 kB
Mapped:            56388 kB
Shmem:             49652 kB
Slab:             360276 kB
SReclaimable:     331772 kB
SUnreclaim:        28504 kB
KernelStack:        3408 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42460 MiB
End job on node134 at 2018-08-12 15:07:39