Trace number 4295604

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) 2520.06 2520.01

General information on the benchmark

NameFrb/
frb-56-25-2-mgd_c18.xml
MD5SUM9f5dcf75f47057a7c780da5476ab91b2
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree7
Maximum variable degree26
Distribution of variable degrees[{"degree":7,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":9},{"degree":18,"count":5},{"degree":19,"count":8},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":7},{"degree":23,"count":2},{"degree":24,"count":3},{"degree":26,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
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 (4986 MiB free)
  memory of node 1: 16384 MiB (4664 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295604-1532583079/watcher-4295604-1532583079 -o /tmp/evaluation-result-4295604-1532583079/solver-4295604-1532583079 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580 macht 2520 HOME/instance-4295604-1532583079.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
Current StackSize limit: 8192 KiB

solver pid=28323, runsolver pid=28320

[startup+0.100153 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9879684/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35592 memory=5412 CPUtime=0.1 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 1529 0 0 0 10 0 0 0 20 0 1 0 75871118 36446208 1353 33554432000 4194304 36388820 140737219373456 140737219373456 4458489 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8898 1353 467 7860 0 1003 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35592 KiB
Current children cumulated memory: 5412 KiB

[startup+0.209534 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9879312/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35724 memory=5676 CPUtime=0.21 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 1558 0 0 0 21 0 0 0 20 0 1 0 75871118 36581376 1419 33554432000 4194304 36388820 140737219373456 140737219373456 7667686 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8931 1419 476 7860 0 1036 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5676 KiB

[startup+0.308875 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9878960/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35724 memory=5676 CPUtime=0.31 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 1566 0 0 0 31 0 0 0 20 0 1 0 75871118 36581376 1419 33554432000 4194304 36388820 140737219373456 140737219373456 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8931 1419 476 7860 0 1036 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5676 KiB

[startup+0.700298 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9878960/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35724 memory=5676 CPUtime=0.69 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 1574 0 0 0 69 0 0 0 20 0 1 0 75871118 36581376 1419 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8931 1419 476 7860 0 1036 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5676 KiB

[startup+1.50028 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 28324
/proc/meminfo: memFree=9878348/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35724 memory=5676 CPUtime=1.49 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 1579 0 0 0 149 0 0 0 20 0 1 0 75871118 36581376 1419 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8931 1419 476 7860 0 1036 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5676 KiB

[startup+3.10892 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 28324
/proc/meminfo: memFree=9878348/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35872 memory=5848 CPUtime=3.1 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 1974 0 0 0 310 0 0 0 20 0 1 0 75871118 36732928 1462 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8968 1462 478 7860 0 1073 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5848 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9878292/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35872 memory=5848 CPUtime=6.28 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 2368 0 0 0 628 0 0 0 20 0 1 0 75871118 36732928 1462 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8968 1462 478 7860 0 1073 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5848 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9878200/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=35872 memory=5884 CPUtime=12.69 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 2778 0 0 0 1268 1 0 0 20 0 1 0 75871118 36732928 1471 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 8968 1471 478 7860 0 1073 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5884 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9878200/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36004 memory=5984 CPUtime=25.48 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 3622 0 0 0 2545 3 0 0 20 0 1 0 75871118 36868096 1496 33554432000 4194304 36388820 140737219373456 140737219372008 4621228 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9001 1496 478 7860 0 1106 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 5984 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28324
/proc/meminfo: memFree=9878200/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36004 memory=6032 CPUtime=51.09 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 4070 0 0 0 5101 8 0 0 20 0 1 0 75871118 36868096 1508 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9001 1508 478 7860 0 1106 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6032 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28325
/proc/meminfo: memFree=9878440/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36004 memory=6084 CPUtime=102.28 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 4526 0 0 0 10210 18 0 0 20 0 1 0 75871118 36868096 1521 33554432000 4194304 36388820 140737219373456 140737219372008 4537626 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9001 1521 478 7860 0 1106 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6084 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 28326
/proc/meminfo: memFree=9878448/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6120 CPUtime=162.28 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 4988 0 0 0 16199 29 0 0 20 0 1 0 75871118 37003264 1530 33554432000 4194304 36388820 140737219373456 140737219372008 4458414 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1530 478 7860 0 1139 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6120 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.02 2.05 3/187 28327
/proc/meminfo: memFree=9878340/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6140 CPUtime=222.29 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 5452 0 0 0 22188 41 0 0 20 0 1 0 75871118 37003264 1535 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1535 478 7860 0 1139 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6140 KiB

[startup+282.3 s]
/proc/loadavg: 2.42 2.15 2.09 3/187 28328
/proc/meminfo: memFree=9878092/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6152 CPUtime=282.29 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 5914 0 0 0 28179 50 0 0 20 0 1 0 75871118 37003264 1538 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1538 479 7860 0 1139 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6152 KiB

[startup+342.3 s]
/proc/loadavg: 2.15 2.12 2.08 3/187 28329
/proc/meminfo: memFree=9878092/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6160 CPUtime=342.29 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 6382 0 0 0 34168 61 0 0 20 0 1 0 75871118 37003264 1540 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1540 479 7860 0 1139 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6160 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/187 28330
/proc/meminfo: memFree=9878464/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6172 CPUtime=402.3 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 6849 0 0 0 40158 72 0 0 20 0 1 0 75871118 37003264 1543 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1543 479 7860 0 1139 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6172 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 28331
/proc/meminfo: memFree=9878216/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6176 CPUtime=462.3 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 7319 0 0 0 46149 81 0 0 20 0 1 0 75871118 37003264 1544 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1544 479 7860 0 1139 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6176 KiB


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

/proc/28323/statm: 9034 1562 480 7860 0 1139 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6248 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 28527
/proc/meminfo: memFree=9874620/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6248 CPUtime=1782.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 17841 0 0 0 177924 309 0 0 20 0 1 0 75871118 37003264 1562 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1562 480 7860 0 1139 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6248 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 28528
/proc/meminfo: memFree=9875948/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6248 CPUtime=1842.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 18328 0 0 0 183913 320 0 0 20 0 1 0 75871118 37003264 1562 33554432000 4194304 36388820 140737219373456 140737219372008 4621128 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1562 480 7860 0 1139 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6248 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28529
/proc/meminfo: memFree=9876172/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6252 CPUtime=1902.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 18812 0 0 0 189901 332 0 0 20 0 1 0 75871118 37003264 1563 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1563 480 7860 0 1139 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6252 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28530
/proc/meminfo: memFree=9876544/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6252 CPUtime=1962.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 19292 0 0 0 195890 343 0 0 20 0 1 0 75871118 37003264 1563 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1563 480 7860 0 1139 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6252 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28531
/proc/meminfo: memFree=9876488/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6252 CPUtime=2022.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 19783 0 0 0 201879 354 0 0 20 0 1 0 75871118 37003264 1563 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1563 480 7860 0 1139 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6252 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28532
/proc/meminfo: memFree=9876892/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36136 memory=6256 CPUtime=2082.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 20267 0 0 0 207869 364 0 0 20 0 1 0 75871118 37003264 1564 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9034 1564 480 7860 0 1139 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6256 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28533
/proc/meminfo: memFree=9876536/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6256 CPUtime=2142.33 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 20752 0 0 0 213858 375 0 0 20 0 1 0 75871118 37138432 1564 33554432000 4194304 36388820 140737219373456 140737219372008 4458082 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1564 480 7860 0 1172 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6256 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28534
/proc/meminfo: memFree=9876908/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6260 CPUtime=2202.34 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 21236 0 0 0 219848 386 0 0 20 0 1 0 75871118 37138432 1565 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1565 480 7860 0 1172 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6260 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28535
/proc/meminfo: memFree=9876288/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6264 CPUtime=2262.34 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 21727 0 0 0 225838 396 0 0 20 0 1 0 75871118 37138432 1566 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1566 480 7860 0 1172 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6264 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28544
/proc/meminfo: memFree=9875796/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6264 CPUtime=2322.34 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 22212 0 0 0 231826 408 0 0 20 0 1 0 75871118 37138432 1566 33554432000 4194304 36388820 140737219373456 140737219372008 4458496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1566 480 7860 0 1172 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6264 KiB

[startup+2382.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/188 28545
/proc/meminfo: memFree=9875896/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6268 CPUtime=2382.34 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 22700 0 0 0 237814 420 0 0 20 0 1 0 75871118 37138432 1567 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1567 480 7860 0 1172 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6268 KiB

[startup+2442.3 s]
/proc/loadavg: 2.32 2.14 2.09 3/188 28546
/proc/meminfo: memFree=9876604/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6268 CPUtime=2442.34 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 23190 0 0 0 243803 431 0 0 20 0 1 0 75871118 37138432 1567 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1567 480 7860 0 1172 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6268 KiB

[startup+2502.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/188 28547
/proc/meminfo: memFree=9876720/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6272 CPUtime=2502.34 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 23678 0 0 0 249792 442 0 0 20 0 1 0 75871118 37138432 1568 33554432000 4194304 36388820 140737219373456 140737219372008 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1568 480 7860 0 1172 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6272 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.09 2.11 2.08 3/188 28547
/proc/meminfo: memFree=9876472/32770624 swapFree=67108860/67108860
[pid=28323] ppid=28320 vsize=36268 memory=6272 CPUtime=2520.05 cores=1,3,5,7
/proc/28323/stat : 28323 (macht) R 28320 28323 24833 0 -1 4202496 24162 0 0 0 251559 446 0 0 20 0 1 0 75871118 37138432 1568 33554432000 4194304 36388820 140737219373456 140737219372008 4458508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59650048 140737219376315 140737219376393 140737219376393 140737219379151 0
/proc/28323/statm: 9067 1568 480 7860 0 1172 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6272 KiB

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

[startup+2520.01 s]
# the end of solver process 28323 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.6 s, system=4.46009 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): 2520.06
CPU user time (s): 2515.6
CPU system time (s): 4.46009
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36268
Max. memory (cumulated for all children) (KiB): 6272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.6
system time used= 4.46009
maximum resident set size= 6272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24162
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= 3
involuntary context switches= 751


# summary of solver processes directly reported to runsolver:
#   pid: 28323
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2515.6
#   total CPU system time (s): 4.46009

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.81588 second user time and 14.7502 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 07:31:19
IDJOB=4295604
IDBENCH=141581
IDSOLVER=2753
FILE ID=node137/4295604-1532583079
RUNJOBID= node137-1532560877-24865
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Frb/frb-56-25-2-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295604-1532583079/watcher-4295604-1532583079 -o /tmp/evaluation-result-4295604-1532583079/solver-4295604-1532583079 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580  macht 2520 HOME/instance-4295604-1532583079.xml

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

MD5SUM BENCH= 9f5dcf75f47057a7c780da5476ab91b2
RANDOM SEED=320780736

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9882776 kB
MemAvailable:   31922168 kB
Buffers:          217936 kB
Cached:         21755024 kB
SwapCached:            0 kB
Active:          3405512 kB
Inactive:       18628476 kB
Active(anon):      10732 kB
Inactive(anon):    78484 kB
Active(file):    3394780 kB
Inactive(file): 18549992 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53168 kB
Writeback:             0 kB
AnonPages:         70276 kB
Mapped:            42148 kB
Shmem:             25228 kB
Slab:             551648 kB
SReclaimable:     523080 kB
SUnreclaim:        28568 kB
KernelStack:        3360 kB
PageTables:         5172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48056 MiB
End job on node137 at 2018-07-26 08:13:20