Trace number 4289679

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 2018-06-15? (TO) 2400.08 2400.01

General information on the benchmark

NameSportsScheduling/
SportsScheduling-16_c18.xml
MD5SUM5770900a9b2cb93904bf32b5a50ba98d
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 benchmark321.729
Satisfiable
(Un)Satisfiability was proved
Number of variables376
Number of constraints184
Number of domains2
Minimum domain size16
Maximum domain size120
Distribution of domain sizes[{"size":16,"count":256},{"size":120,"count":120}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":128},{"degree":4,"count":248}]
Minimum constraint arity1
Maximum constraint arity120
Distribution of constraint arities[{"arity":1,"count":8},{"arity":2,"count":8},{"arity":3,"count":120},{"arity":8,"count":15},{"arity":16,"count":16},{"arity":30,"count":8},{"arity":32,"count":8},{"arity":120,"count":1}]
Number of extensional constraints120
Number of intensional constraints16
Distribution of constraint types[{"type":"extension","count":120},{"type":"intension","count":16},{"type":"allDifferent","count":17},{"type":"count","count":15},{"type":"cardinality","count":16}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.07/2400.00	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 (10806 MiB free)
  memory of node 1: 16384 MiB (12172 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289679-1532205112/watcher-4289679-1532205112 -o /tmp/evaluation-result-4289679-1532205112/solver-4289679-1532205112 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23402 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 87396239 HOME/instance-4289679-1532205112.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=25500, runsolver pid=25497
Current StackSize limit: 8192 KiB


[startup+0.100116 s]*
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23501328/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=59100 memory=34056 CPUtime=0.1 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 9012 0 0 0 9 1 0 0 20 0 1 0 38074344 60518400 8514 33554432000 4194304 7498468 140734052534112 140734052531112 5649131 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 14775 8514 776 807 0 7766 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 59100 KiB
Current children cumulated memory: 34056 KiB

[startup+0.209906 s]*
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23496996/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=62296 memory=37224 CPUtime=0.2 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 9817 0 0 0 19 1 0 0 20 0 1 0 38074344 63791104 9306 33554432000 4194304 7498468 140734052534112 140734052528648 4545925 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 15574 9306 786 807 0 8565 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 62296 KiB
Current children cumulated memory: 37224 KiB

[startup+0.309767 s]*
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23496624/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=62824 memory=37752 CPUtime=0.3 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 9950 0 0 0 29 1 0 0 20 0 1 0 38074344 64331776 9438 33554432000 4194304 7498468 140734052534112 140734052528648 5575275 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 15706 9438 788 807 0 8697 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 62824 KiB
Current children cumulated memory: 37752 KiB

[startup+0.700299 s]
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23496252/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=63220 memory=38280 CPUtime=0.69 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 10068 0 0 0 68 1 0 0 20 0 1 0 38074344 64737280 9570 33554432000 4194304 7498468 140734052534112 140734052528648 4545896 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 15805 9570 788 807 0 8796 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63220 KiB
Current children cumulated memory: 38280 KiB

[startup+1.50032 s]
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23495880/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=63616 memory=38544 CPUtime=1.49 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 10167 0 0 0 148 1 0 0 20 0 1 0 38074344 65142784 9636 33554432000 4194304 7498468 140734052534112 140734052528648 4405076 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 15904 9636 788 807 0 8895 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 63616 KiB
Current children cumulated memory: 38544 KiB

[startup+3.10958 s]
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23495260/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=63880 memory=38828 CPUtime=3.1 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 15273 0 0 0 308 2 0 0 20 0 1 0 38074344 65413120 9707 33554432000 4194304 7498468 140734052534112 140734052528648 4580120 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 15970 9707 788 807 0 8961 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63880 KiB
Current children cumulated memory: 38828 KiB

[startup+6.30023 s]
/proc/loadavg: 1.93 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23494904/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=63880 memory=38888 CPUtime=6.29 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 20408 0 0 0 627 2 0 0 20 0 1 0 38074344 65413120 9722 33554432000 4194304 7498468 140734052534112 140734052528648 5161513 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 15970 9722 788 807 0 8961 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 63880 KiB
Current children cumulated memory: 38888 KiB

[startup+12.7002 s]
/proc/loadavg: 1.94 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23495028/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64012 memory=39012 CPUtime=12.69 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 25580 0 0 0 1266 3 0 0 20 0 1 0 38074344 65548288 9753 33554432000 4194304 7498468 140734052534112 140734052528680 5700953 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16003 9753 788 807 0 8994 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39012 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.02 2.04 3/191 25501
/proc/meminfo: memFree=23495028/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64012 memory=39068 CPUtime=25.49 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 34616 0 0 0 2546 3 0 0 20 0 1 0 38074344 65548288 9767 33554432000 4194304 7498468 140734052534112 140734052528680 5838457 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16003 9767 788 807 0 8994 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39068 KiB

[startup+51.1094 s]
/proc/loadavg: 1.97 2.01 2.04 3/191 25501
/proc/meminfo: memFree=23494564/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39108 CPUtime=51.09 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 36570 0 0 0 5106 3 0 0 20 0 1 0 38074344 65683456 9777 33554432000 4194304 7498468 140734052534112 140734052528648 5791492 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9777 788 807 0 9027 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39108 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/191 25502
/proc/meminfo: memFree=23494184/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39124 CPUtime=102.28 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 37536 0 0 0 10225 3 0 0 20 0 1 0 38074344 65683456 9781 33554432000 4194304 7498468 140734052534112 140734052528648 5629627 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9781 788 807 0 9027 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39124 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/190 25503
/proc/meminfo: memFree=23494284/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39152 CPUtime=162.28 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 38489 0 0 0 16225 3 0 0 20 0 1 0 38074344 65683456 9788 33554432000 4194304 7498468 140734052534112 140734052528648 5701639 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9788 788 807 0 9027 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39152 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 25505
/proc/meminfo: memFree=23494596/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39172 CPUtime=222.28 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 39436 0 0 0 22225 3 0 0 20 0 1 0 38074344 65683456 9793 33554432000 4194304 7498468 140734052534112 140734052528648 4317731 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9793 788 807 0 9027 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39172 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 25506
/proc/meminfo: memFree=23494856/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39172 CPUtime=282.28 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 40384 0 0 0 28225 3 0 0 20 0 1 0 38074344 65683456 9793 33554432000 4194304 7498468 140734052534112 140734052528648 5705112 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9793 788 807 0 9027 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39172 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 25507
/proc/meminfo: memFree=23495052/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39176 CPUtime=342.29 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 41329 0 0 0 34226 3 0 0 20 0 1 0 38074344 65683456 9794 33554432000 4194304 7498468 140734052534112 140734052528648 4405104 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9794 788 807 0 9027 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39176 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 25508
/proc/meminfo: memFree=23494844/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39184 CPUtime=402.29 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 41955 0 0 0 40226 3 0 0 20 0 1 0 38074344 65683456 9796 33554432000 4194304 7498468 140734052534112 140734052528648 5585650 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9796 788 807 0 9027 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39184 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25509
/proc/meminfo: memFree=23494732/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39184 CPUtime=462.29 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 42924 0 0 0 46226 3 0 0 20 0 1 0 38074344 65683456 9796 33554432000 4194304 7498468 140734052534112 140734052528648 4249751 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9796 788 807 0 9027 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39184 KiB


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

/proc/25500/statm: 16036 9807 788 807 0 9027 0
Current children cumulated CPU time: 1602.34 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39228 KiB

[startup+1662.3 s]
/proc/loadavg: 2.18 2.12 2.08 3/191 25550
/proc/meminfo: memFree=23493928/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39228 CPUtime=1662.34 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 55914 0 0 0 166230 4 0 0 20 0 1 0 38074344 65683456 9807 33554432000 4194304 7498468 140734052534112 140734052528648 5685821 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9807 788 807 0 9027 0
Current children cumulated CPU time: 1662.34 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39228 KiB

[startup+1722.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/192 25559
/proc/meminfo: memFree=23493204/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39228 CPUtime=1722.34 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 56454 0 0 0 172230 4 0 0 20 0 1 0 38074344 65683456 9807 33554432000 4194304 7498468 140734052534112 140734052528648 5629627 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9807 788 807 0 9027 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39228 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/192 25582
/proc/meminfo: memFree=23492168/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39228 CPUtime=1782.34 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 57000 0 0 0 178230 4 0 0 20 0 1 0 38074344 65683456 9807 33554432000 4194304 7498468 140734052534112 140734052528648 5700956 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9807 788 807 0 9027 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39228 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 25583
/proc/meminfo: memFree=23492520/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64144 memory=39228 CPUtime=1842.34 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 57546 0 0 0 184230 4 0 0 20 0 1 0 38074344 65683456 9807 33554432000 4194304 7498468 140734052534112 140734052528648 5684444 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16036 9807 788 807 0 9027 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 64144 KiB
Current children cumulated memory: 39228 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 25584
/proc/meminfo: memFree=23492512/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39228 CPUtime=1902.34 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 58521 0 0 0 190230 4 0 0 20 0 1 0 38074344 65818624 9807 33554432000 4194304 7498468 140734052534112 140734052528680 5838205 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9807 788 807 0 9060 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39228 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/191 25585
/proc/meminfo: memFree=23492464/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=1962.35 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 59178 0 0 0 196231 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 5573844 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/191 25587
/proc/meminfo: memFree=23492656/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2022.35 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 59184 0 0 0 202231 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 4320503 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 25589
/proc/meminfo: memFree=23492712/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2082.35 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 59846 0 0 0 208231 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 5702427 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/192 25590
/proc/meminfo: memFree=23492304/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2142.35 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 60501 0 0 0 214231 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 4580194 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 25614
/proc/meminfo: memFree=23523168/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2202.35 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 61160 0 0 0 220231 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 4397952 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/192 25652
/proc/meminfo: memFree=23114472/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2262.36 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 61819 0 0 0 226232 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 5585694 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 25661
/proc/meminfo: memFree=23114316/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2322.36 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 62482 0 0 0 232232 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 5791328 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 25662
/proc/meminfo: memFree=23114628/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2382.36 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 63126 0 0 0 238232 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 5702856 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 25663
/proc/meminfo: memFree=23112828/32770624 swapFree=67108860/67108860
[pid=25500] ppid=25497 vsize=64276 memory=39240 CPUtime=2400.07 cores=1,3,5,7
/proc/25500/stat : 25500 (MistralXCSP) R 25497 25500 23369 0 -1 4202496 63762 0 0 0 240003 4 0 0 20 0 1 0 38074344 65818624 9810 33554432000 4194304 7498468 140734052534112 140734052528680 5700970 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 11685888 140734052537455 140734052537603 140734052537603 140734052540361 0
/proc/25500/statm: 16069 9810 788 807 0 9060 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 64276 KiB
Current children cumulated memory: 39240 KiB

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

[startup+2400.01 s]
# the end of solver process 25500 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.04 s, system=0.042001 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.08
CPU user time (s): 2400.04
CPU system time (s): 0.042001
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 64276
Max. memory (cumulated for all children) (KiB): 39240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.04
system time used= 0.042001
maximum resident set size= 39260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63797
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= 21
involuntary context switches= 658


# summary of solver processes directly reported to runsolver:
#   pid: 25500
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.04
#   total CPU system time (s): 0.042001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.35263 second user time and 16.1682 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-21 22:31:52
IDJOB=4289679
IDBENCH=141599
IDSOLVER=2741
FILE ID=node135/4289679-1532205112
RUNJOBID= node135-1532190502-23402
PBS_JOBID= 21018932
Free space on /tmp= 52928 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-16_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-4289679-1532205112/watcher-4289679-1532205112 -o /tmp/evaluation-result-4289679-1532205112/solver-4289679-1532205112 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23402 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 87396239 HOME/instance-4289679-1532205112.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5770900a9b2cb93904bf32b5a50ba98d
RANDOM SEED=87396239

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        23531308 kB
MemAvailable:   31900248 kB
Buffers:          123576 kB
Cached:          8453552 kB
SwapCached:            0 kB
Active:          1333644 kB
Inactive:        7337372 kB
Active(anon):      43736 kB
Inactive(anon):    69908 kB
Active(file):    1289908 kB
Inactive(file):  7267464 kB
Unevictable:        7200 kB
Mlocked:            7200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9092 kB
Writeback:             0 kB
AnonPages:        101056 kB
Mapped:            35496 kB
Shmem:             17056 kB
Slab:             267216 kB
SReclaimable:     240028 kB
SUnreclaim:        27188 kB
KernelStack:        3424 kB
PageTables:         5208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     383072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52920 MiB
End job on node135 at 2018-07-21 23:11:52