Trace number 4303894

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
Mistral-2.0 2018-08-01? (TO) 2519.9 2520.01

General information on the benchmark

NameEternity/
Eternity-14-14_c18.xml
MD5SUM66051f32d3df5832063947322816fa6d
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 variables616
Number of constraints253
Number of domains2
Minimum domain size21
Maximum domain size196
Distribution of domain sizes[{"size":21,"count":420},{"size":196,"count":196}]
Minimum variable degree1
Maximum variable degree15
Distribution of variable degrees[{"degree":1,"count":13},{"degree":2,"count":602},{"degree":15,"count":1}]
Minimum constraint arity1
Maximum constraint arity196
Distribution of constraint arities[{"arity":1,"count":56},{"arity":5,"count":196},{"arity":196,"count":1}]
Number of extensional constraints196
Number of intensional constraints56
Distribution of constraint types[{"type":"extension","count":196},{"type":"intension","count":56},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.89/2520.01	s UNKNOWN

Verifier Data


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 (3795 MiB free)
  memory of node 1: 16384 MiB (2436 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303894-1534035322/watcher-4303894-1534035322 -o /tmp/evaluation-result-4303894-1534035322/solver-4303894-1534035322 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534026101-18965 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1193232983 HOME/instance-4303894-1534035322.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
Current StackSize limit: 8192 KiB

solver pid=20459, runsolver pid=20456

[startup+0.100115 s]*
/proc/loadavg: 2.32 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6376344/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=34520 memory=9092 CPUtime=0.1 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 2449 0 0 0 10 0 0 0 20 0 1 0 221095347 35348480 2273 33554432000 4194304 7499544 140722065303840 140722065300840 5934058 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 8630 2273 695 807 0 1621 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34520 KiB
Current children cumulated memory: 9092 KiB

[startup+0.209527 s]*
/proc/loadavg: 2.32 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6370856/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=39896 memory=14372 CPUtime=0.21 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 3793 0 0 0 21 0 0 0 20 0 1 0 221095347 40853504 3593 33554432000 4194304 7499544 140722065303840 140722065300840 5881454 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 9974 3593 695 807 0 2965 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39896 KiB
Current children cumulated memory: 14372 KiB

[startup+0.309375 s]*
/proc/loadavg: 2.32 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6365772/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=44824 memory=19388 CPUtime=0.31 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 5037 0 0 0 31 0 0 0 20 0 1 0 221095347 45899776 4847 33554432000 4194304 7499544 140722065303840 140722065297080 139623483214848 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 11206 4847 695 807 0 4197 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 44824 KiB
Current children cumulated memory: 19388 KiB

[startup+0.700263 s]
/proc/loadavg: 2.32 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6356224/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=63464 memory=37868 CPUtime=0.69 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 9688 0 0 0 69 0 0 0 20 0 1 0 221095347 64987136 9467 33554432000 4194304 7499544 140722065303840 140722065297080 5882048 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 15866 9467 695 807 0 8857 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63464 KiB
Current children cumulated memory: 37868 KiB

[startup+1.50031 s]
/proc/loadavg: 2.32 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6328384/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=83844 memory=58500 CPUtime=1.49 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 14834 0 0 0 148 1 0 0 20 0 1 0 221095347 85856256 14625 33554432000 4194304 7499544 140722065303840 140722065297080 4257952 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 20961 14625 744 807 0 13952 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 83844 KiB
Current children cumulated memory: 58500 KiB

[startup+3.10946 s]
/proc/loadavg: 2.32 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6324380/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=85296 memory=60088 CPUtime=3.1 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 23007 0 0 0 308 2 0 0 20 0 1 0 221095347 87343104 15022 33554432000 4194304 7499544 140722065303840 140722065298376 4404865 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21324 15022 746 807 0 14315 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 85296 KiB
Current children cumulated memory: 60088 KiB

[startup+6.30029 s]
/proc/loadavg: 2.30 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6323724/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=85824 memory=60644 CPUtime=6.28 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 31080 0 0 0 625 3 0 0 20 0 1 0 221095347 87883776 15161 33554432000 4194304 7499544 140722065303840 140722065298376 4253216 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21456 15161 746 807 0 14447 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 85824 KiB
Current children cumulated memory: 60644 KiB

[startup+12.7003 s]
/proc/loadavg: 2.27 2.07 2.06 3/187 20460
/proc/meminfo: memFree=6323476/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86088 memory=60856 CPUtime=12.69 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 39241 0 0 0 1265 4 0 0 20 0 1 0 221095347 88154112 15214 33554432000 4194304 7499544 140722065303840 140722065298376 5685373 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21522 15214 746 807 0 14513 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 86088 KiB
Current children cumulated memory: 60856 KiB

[startup+25.5003 s]
/proc/loadavg: 2.21 2.06 2.06 3/187 20460
/proc/meminfo: memFree=6323088/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86352 memory=61224 CPUtime=25.49 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 55640 0 0 0 2544 5 0 0 20 0 1 0 221095347 88424448 15306 33554432000 4194304 7499544 140722065303840 140722065298376 5684770 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21588 15306 746 807 0 14579 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 86352 KiB
Current children cumulated memory: 61224 KiB

[startup+51.1097 s]
/proc/loadavg: 2.14 2.06 2.06 3/187 20460
/proc/meminfo: memFree=6322856/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86484 memory=61384 CPUtime=51.09 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 63910 0 0 0 5104 5 0 0 20 0 1 0 221095347 88559616 15346 33554432000 4194304 7499544 140722065303840 140722065298376 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21621 15346 746 807 0 14612 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 86484 KiB
Current children cumulated memory: 61384 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/187 20461
/proc/meminfo: memFree=6322784/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86616 memory=61476 CPUtime=102.28 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 72190 0 0 0 10223 5 0 0 20 0 1 0 221095347 88694784 15369 33554432000 4194304 7499544 140722065303840 140722065298376 4545493 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21654 15369 746 807 0 14645 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 86616 KiB
Current children cumulated memory: 61476 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 20463
/proc/meminfo: memFree=6322280/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86748 memory=61552 CPUtime=162.28 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 80525 0 0 0 16222 6 0 0 20 0 1 0 221095347 88829952 15388 33554432000 4194304 7499544 140722065303840 140722065298376 5685470 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21687 15388 746 807 0 14678 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 86748 KiB
Current children cumulated memory: 61552 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 20464
/proc/meminfo: memFree=6322124/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86748 memory=61572 CPUtime=222.27 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 88855 0 0 0 22221 6 0 0 20 0 1 0 221095347 88829952 15393 33554432000 4194304 7499544 140722065303840 140722065298376 5791183 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21687 15393 746 807 0 14678 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 86748 KiB
Current children cumulated memory: 61572 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 20473
/proc/meminfo: memFree=6321200/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86748 memory=61648 CPUtime=282.25 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 94134 0 0 0 28219 6 0 0 20 0 1 0 221095347 88829952 15412 33554432000 4194304 7499544 140722065303840 140722065298376 4580700 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21687 15412 746 807 0 14678 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 86748 KiB
Current children cumulated memory: 61648 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 20496
/proc/meminfo: memFree=6320832/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86748 memory=61656 CPUtime=342.24 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 94785 0 0 0 34218 6 0 0 20 0 1 0 221095347 88829952 15414 33554432000 4194304 7499544 140722065303840 140722065298376 4246863 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21687 15414 746 807 0 14678 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 86748 KiB
Current children cumulated memory: 61656 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 20497
/proc/meminfo: memFree=6321712/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86748 memory=61656 CPUtime=402.24 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 95357 0 0 0 40218 6 0 0 20 0 1 0 221095347 88829952 15414 33554432000 4194304 7499544 140722065303840 140722065298376 5585390 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21687 15414 746 807 0 14678 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 86748 KiB
Current children cumulated memory: 61656 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20498
/proc/meminfo: memFree=6321756/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=86880 memory=61660 CPUtime=462.24 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 96042 0 0 0 46218 6 0 0 20 0 1 0 221095347 88965120 15415 33554432000 4194304 7499544 140722065303840 140722065298376 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21720 15415 746 807 0 14711 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 86880 KiB
Current children cumulated memory: 61660 KiB


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

/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20641
/proc/meminfo: memFree=6668136/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=1782.2 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 110003 0 0 0 178213 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 4545493 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20642
/proc/meminfo: memFree=6668260/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=1842.2 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 110610 0 0 0 184213 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 4258023 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+1902.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/187 20643
/proc/meminfo: memFree=6668368/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=1902.2 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 111203 0 0 0 190213 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 5684732 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+1962.3 s]
/proc/loadavg: 2.24 2.14 2.09 3/187 20645
/proc/meminfo: memFree=6668484/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=1962.2 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 111798 0 0 0 196213 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 5790866 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+2022.3 s]
/proc/loadavg: 2.09 2.12 2.08 3/187 20646
/proc/meminfo: memFree=6668112/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=2022.2 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 112389 0 0 0 202213 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 5790793 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/188 20655
/proc/meminfo: memFree=6667084/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=2082.19 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 112975 0 0 0 208212 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 5790896 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/188 20656
/proc/meminfo: memFree=6668004/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=2142.19 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 113576 0 0 0 214212 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 4319836 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/188 20657
/proc/meminfo: memFree=6667868/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61832 CPUtime=2202.19 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 114273 0 0 0 220212 7 0 0 20 0 1 0 221095347 89100288 15458 33554432000 4194304 7499544 140722065303840 140722065298376 5683984 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15458 746 807 0 14744 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61832 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 20658
/proc/meminfo: memFree=6668240/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61852 CPUtime=2262.19 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 114902 0 0 0 226212 7 0 0 20 0 1 0 221095347 89100288 15463 33554432000 4194304 7499544 140722065303840 140722065298376 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15463 746 807 0 14744 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61852 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 20659
/proc/meminfo: memFree=6667952/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61852 CPUtime=2322.19 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 115535 0 0 0 232212 7 0 0 20 0 1 0 221095347 89100288 15463 33554432000 4194304 7499544 140722065303840 140722065298376 5790987 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15463 746 807 0 14744 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61852 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 20660
/proc/meminfo: memFree=6667900/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61860 CPUtime=2382.19 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 116170 0 0 0 238212 7 0 0 20 0 1 0 221095347 89100288 15465 33554432000 4194304 7499544 140722065303840 140722065298376 5685330 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15465 746 807 0 14744 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61860 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 20661
/proc/meminfo: memFree=6668140/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61868 CPUtime=2442.18 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 116789 0 0 0 244211 7 0 0 20 0 1 0 221095347 89100288 15467 33554432000 4194304 7499544 140722065303840 140722065298376 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15467 746 807 0 14744 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61868 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 20662
/proc/meminfo: memFree=6667612/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61872 CPUtime=2502.18 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 117408 0 0 0 250211 7 0 0 20 0 1 0 221095347 89100288 15468 33554432000 4194304 7499544 140722065303840 140722065298376 4579554 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15468 746 807 0 14744 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61872 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 20662
/proc/meminfo: memFree=6667612/32770624 swapFree=67108380/67108860
[pid=20459] ppid=20456 vsize=87012 memory=61876 CPUtime=2519.89 cores=0,2,4,6
/proc/20459/stat : 20459 (MistralXCSP) R 20456 20459 18934 0 -1 4202496 118022 0 0 0 251982 7 0 0 20 0 1 0 221095347 89100288 15469 33554432000 4194304 7499544 140722065303840 140722065298376 4540486 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38162432 140722065306733 140722065306883 140722065306883 140722065309641 0
/proc/20459/statm: 21753 15469 746 807 0 14744 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 87012 KiB
Current children cumulated memory: 61876 KiB

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

[startup+2520.01 s]
# the end of solver process 20459 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.83 s, system=0.075997 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.9
CPU user time (s): 2519.83
CPU system time (s): 0.075997
CPU usage (%): 99.9957
Max. virtual memory (cumulated for all children) (KiB): 87012
Max. memory (cumulated for all children) (KiB): 61876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.83
system time used= 0.075997
maximum resident set size= 61896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118057
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= 31
involuntary context switches= 3174


# summary of solver processes directly reported to runsolver:
#   pid: 20459
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2519.83
#   total CPU system time (s): 0.075997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54719 second user time and 18.4517 second system time

The end

Launcher Data 

Begin job on node137 at 2018-08-12 02:55:22
IDJOB=4303894
IDBENCH=141660
IDSOLVER=2779
FILE ID=node137/4303894-1534035322
RUNJOBID= node137-1534026101-18965
PBS_JOBID= 21036962
Free space on /tmp= 26380 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Eternity/Eternity-14-14_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303894-1534035322/watcher-4303894-1534035322 -o /tmp/evaluation-result-4303894-1534035322/solver-4303894-1534035322 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534026101-18965 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1193232983 HOME/instance-4303894-1534035322.xml

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

MD5SUM BENCH= 66051f32d3df5832063947322816fa6d
RANDOM SEED=1193232983

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:         6382616 kB
MemAvailable:   31486824 kB
Buffers:          223876 kB
Cached:         24841896 kB
SwapCached:           24 kB
Active:         12805704 kB
Inactive:       12732980 kB
Active(anon):     419852 kB
Inactive(anon):   105084 kB
Active(file):   12385852 kB
Inactive(file): 12627896 kB
Unevictable:        7432 kB
Mlocked:            7432 kB
SwapTotal:      67108860 kB
SwapFree:       67108380 kB
Dirty:              7876 kB
Writeback:             0 kB
AnonPages:        479356 kB
Mapped:            56564 kB
Shmem:             49628 kB
Slab:             546988 kB
SReclaimable:     518920 kB
SUnreclaim:        28068 kB
KernelStack:        3328 kB
PageTables:         6488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     792388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    419840 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= 26372 MiB
End job on node137 at 2018-08-12 03:37:22