Trace number 4289677

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) 2400.04 2400.11

General information on the benchmark

NameSportsScheduling/
SportsScheduling-18_c18.xml
MD5SUM4eb29a597c5d97627c316d99279efe71
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 variables477
Number of constraints225
Number of domains2
Minimum domain size18
Maximum domain size153
Distribution of domain sizes[{"size":18,"count":324},{"size":153,"count":153}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":162},{"degree":4,"count":315}]
Minimum constraint arity1
Maximum constraint arity153
Distribution of constraint arities[{"arity":1,"count":9},{"arity":2,"count":9},{"arity":3,"count":153},{"arity":9,"count":17},{"arity":18,"count":18},{"arity":34,"count":9},{"arity":36,"count":9},{"arity":153,"count":1}]
Number of extensional constraints153
Number of intensional constraints18
Distribution of constraint types[{"type":"extension","count":153},{"type":"intension","count":18},{"type":"allDifferent","count":19},{"type":"count","count":17},{"type":"cardinality","count":18}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.03/2400.10	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 (7667 MiB free)
  memory of node 1: 16384 MiB (10484 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289677-1532205080/watcher-4289677-1532205080 -o /tmp/evaluation-result-4289677-1532205080/solver-4289677-1532205080 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532190500-25137 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1105424648 HOME/instance-4289677-1532205080.xml 

running on 4 cores: 0,2,4,6

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=27193, runsolver pid=27190
Current StackSize limit: 8192 KiB


[startup+0.100206 s]*
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18553088/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=62836 memory=37556 CPUtime=0.1 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 9916 0 0 0 9 1 0 0 20 0 1 0 38071157 64344064 9389 33554432000 4194304 7498468 140729497642144 140729497639144 4564583 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 15709 9389 749 807 0 8700 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 62836 KiB
Current children cumulated memory: 37556 KiB

[startup+0.209889 s]*
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18544500/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=72664 memory=47588 CPUtime=0.2 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 12421 0 0 0 19 1 0 0 20 0 1 0 38071157 74407936 11897 33554432000 4194304 7498468 140729497642144 140729497639144 140335620033509 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 18166 11897 786 807 0 11157 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 72664 KiB
Current children cumulated memory: 47588 KiB

[startup+0.309789 s]*
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18538904/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=76380 memory=51296 CPUtime=0.31 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 13192 0 0 0 29 2 0 0 20 0 1 0 38071157 78213120 12824 33554432000 4194304 7498468 140729497642144 140729497639144 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19095 12824 786 807 0 12086 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 76380 KiB
Current children cumulated memory: 51296 KiB

[startup+0.700419 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18538608/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=77964 memory=52880 CPUtime=0.69 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 13582 0 0 0 67 2 0 0 20 0 1 0 38071157 79835136 13220 33554432000 4194304 7498468 140729497642144 140729497636680 140335620033509 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19491 13220 788 807 0 12482 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 77964 KiB
Current children cumulated memory: 52880 KiB

[startup+1.50037 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18537864/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=78492 memory=53408 CPUtime=1.49 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 13720 0 0 0 147 2 0 0 20 0 1 0 38071157 80375808 13352 33554432000 4194304 7498468 140729497642144 140729497636680 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19623 13352 788 807 0 12614 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 78492 KiB
Current children cumulated memory: 53408 KiB

[startup+3.10961 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18537120/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=78756 memory=53796 CPUtime=3.09 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 21024 0 0 0 307 2 0 0 20 0 1 0 38071157 80646144 13449 33554432000 4194304 7498468 140729497642144 140729497636680 5684529 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19689 13449 788 807 0 12680 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 78756 KiB
Current children cumulated memory: 53796 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18536696/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79024 memory=54016 CPUtime=6.29 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 28471 0 0 0 626 3 0 0 20 0 1 0 38071157 80920576 13504 33554432000 4194304 7498468 140729497642144 140729497636760 5161586 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19756 13504 788 807 0 12747 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 79024 KiB
Current children cumulated memory: 54016 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18536576/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79156 memory=54108 CPUtime=12.69 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 35883 0 0 0 1265 4 0 0 20 0 1 0 38071157 81055744 13527 33554432000 4194304 7498468 140729497642144 140729497636712 5791419 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19789 13527 788 807 0 12780 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 79156 KiB
Current children cumulated memory: 54108 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18536700/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79156 memory=54168 CPUtime=25.49 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 47972 0 0 0 2545 4 0 0 20 0 1 0 38071157 81055744 13542 33554432000 4194304 7498468 140729497642144 140729497636712 5685236 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19789 13542 788 807 0 12780 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 79156 KiB
Current children cumulated memory: 54168 KiB

[startup+51.1093 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27194
/proc/meminfo: memFree=18536604/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79156 memory=54208 CPUtime=51.1 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 58159 0 0 0 5105 5 0 0 20 0 1 0 38071157 81055744 13552 33554432000 4194304 7498468 140729497642144 140729497636712 5705185 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19789 13552 788 807 0 12780 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 79156 KiB
Current children cumulated memory: 54208 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27195
/proc/meminfo: memFree=18536136/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54232 CPUtime=102.27 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 62868 0 0 0 10222 5 0 0 20 0 1 0 38071157 81190912 13558 33554432000 4194304 7498468 140729497642144 140729497636712 5702479 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13558 788 807 0 12813 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54232 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27196
/proc/meminfo: memFree=18536228/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54252 CPUtime=162.27 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 63629 0 0 0 16222 5 0 0 20 0 1 0 38071157 81190912 13563 33554432000 4194304 7498468 140729497642144 140729497636712 4545925 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13563 788 807 0 12813 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54252 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27197
/proc/meminfo: memFree=18536576/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54268 CPUtime=222.27 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 64391 0 0 0 22222 5 0 0 20 0 1 0 38071157 81190912 13567 33554432000 4194304 7498468 140729497642144 140729497636712 5791328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13567 788 807 0 12813 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54268 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27198
/proc/meminfo: memFree=18536836/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54276 CPUtime=282.27 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 64775 0 0 0 28222 5 0 0 20 0 1 0 38071157 81190912 13569 33554432000 4194304 7498468 140729497642144 140729497636712 5685045 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13569 788 807 0 12813 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54276 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27199
/proc/meminfo: memFree=18536952/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54296 CPUtime=342.26 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 65538 0 0 0 34221 5 0 0 20 0 1 0 38071157 81190912 13574 33554432000 4194304 7498468 140729497642144 140729497636712 5791488 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13574 788 807 0 12813 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54296 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27200
/proc/meminfo: memFree=18536500/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54296 CPUtime=402.26 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 66307 0 0 0 40221 5 0 0 20 0 1 0 38071157 81190912 13574 33554432000 4194304 7498468 140729497642144 140729497636712 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13574 788 807 0 12813 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54296 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27201
/proc/meminfo: memFree=18536368/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54300 CPUtime=462.26 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 66666 0 0 0 46221 5 0 0 20 0 1 0 38071157 81190912 13575 33554432000 4194304 7498468 140729497642144 140729497636712 5684416 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13575 788 807 0 12813 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54300 KiB


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

/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27246
/proc/meminfo: memFree=18534252/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=1722.24 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 76579 0 0 0 172218 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 4258039 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27270
/proc/meminfo: memFree=18531744/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=1782.24 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 77000 0 0 0 178218 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 5685776 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27271
/proc/meminfo: memFree=18533556/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=1842.24 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 77414 0 0 0 184218 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 5791392 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27272
/proc/meminfo: memFree=18533960/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=1902.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 77825 0 0 0 190217 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 4249682 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27273
/proc/meminfo: memFree=18534572/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=1962.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 78244 0 0 0 196217 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 4405086 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27274
/proc/meminfo: memFree=18535152/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=2022.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 78652 0 0 0 202217 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27275
/proc/meminfo: memFree=18535004/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54340 CPUtime=2082.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 79061 0 0 0 208217 6 0 0 20 0 1 0 38071157 81190912 13585 33554432000 4194304 7498468 140729497642144 140729497636712 5685801 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13585 788 807 0 12813 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54340 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27276
/proc/meminfo: memFree=18535384/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54344 CPUtime=2142.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 79823 0 0 0 214217 6 0 0 20 0 1 0 38071157 81190912 13586 33554432000 4194304 7498468 140729497642144 140729497636712 4253264 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13586 788 807 0 12813 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54344 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27277
/proc/meminfo: memFree=18535244/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54352 CPUtime=2202.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 80162 0 0 0 220217 6 0 0 20 0 1 0 38071157 81190912 13588 33554432000 4194304 7498468 140729497642144 140729497636712 5585824 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13588 788 807 0 12813 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54352 KiB

[startup+2262.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/187 27400
/proc/meminfo: memFree=18160604/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54352 CPUtime=2262.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 80506 0 0 0 226217 6 0 0 20 0 1 0 38071157 81190912 13588 33554432000 4194304 7498468 140729497642144 140729497636712 4588684 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13588 788 807 0 12813 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54352 KiB

[startup+2322.3 s]
/proc/loadavg: 2.29 2.14 2.09 3/187 27408
/proc/meminfo: memFree=18159272/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54352 CPUtime=2322.23 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 80843 0 0 0 232217 6 0 0 20 0 1 0 38071157 81190912 13588 33554432000 4194304 7498468 140729497642144 140729497636712 4401552 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13588 788 807 0 12813 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54352 KiB

[startup+2382.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/187 27409
/proc/meminfo: memFree=18159900/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54352 CPUtime=2382.22 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 81183 0 0 0 238216 6 0 0 20 0 1 0 38071157 81190912 13588 33554432000 4194304 7498468 140729497642144 140729497636712 4405731 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13588 788 807 0 12813 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54352 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27409
/proc/meminfo: memFree=18159868/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54352 CPUtime=2400.03 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 81510 0 0 0 239997 6 0 0 20 0 1 0 38071157 81190912 13588 33554432000 4194304 7498468 140729497642144 140729497636712 5684428 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13588 788 807 0 12813 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54352 KiB

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

[startup+2400.11 s]
# the end of solver process 27193 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.98 s, system=0.064998 s

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

[startup+2400.11 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27409
/proc/meminfo: memFree=18159868/32770624 swapFree=67108860/67108860
[pid=27193] ppid=27190 vsize=79288 memory=54352 CPUtime=2400.03 cores=0,2,4,6
/proc/27193/stat : 27193 (MistralXCSP) R 27190 27193 25105 0 -1 4202496 81510 0 0 0 239997 6 0 0 20 0 1 0 38071157 81190912 13588 33554432000 4194304 7498468 140729497642144 140729497636712 5684428 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 12771328 140729497650285 140729497650435 140729497650435 140729497653193 0
/proc/27193/statm: 19822 13588 788 807 0 12813 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 79288 KiB
Current children cumulated memory: 54352 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.04
CPU user time (s): 2399.98
CPU system time (s): 0.064998
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 79288
Max. memory (cumulated for all children) (KiB): 54352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.98
system time used= 0.064998
maximum resident set size= 54372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81545
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= 29
involuntary context switches= 671


# summary of solver processes directly reported to runsolver:
#   pid: 27193
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.98
#   total CPU system time (s): 0.064998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.37492 second user time and 16.5142 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-21 22:31:20
IDJOB=4289677
IDBENCH=141597
IDSOLVER=2741
FILE ID=node139/4289677-1532205080
RUNJOBID= node139-1532190500-25137
PBS_JOBID= 21018928
Free space on /tmp= 45920 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-18_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-4289677-1532205080/watcher-4289677-1532205080 -o /tmp/evaluation-result-4289677-1532205080/solver-4289677-1532205080 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532190500-25137 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1105424648 HOME/instance-4289677-1532205080.xml

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

MD5SUM BENCH= 4eb29a597c5d97627c316d99279efe71
RANDOM SEED=1105424648

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        18587512 kB
MemAvailable:   31900500 kB
Buffers:          122456 kB
Cached:         13247112 kB
SwapCached:            0 kB
Active:          1123580 kB
Inactive:       12339212 kB
Active(anon):      49188 kB
Inactive(anon):    64124 kB
Active(file):    1074392 kB
Inactive(file): 12275088 kB
Unevictable:        7248 kB
Mlocked:            7248 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9036 kB
Writeback:             0 kB
AnonPages:        100476 kB
Mapped:            36560 kB
Shmem:             17036 kB
Slab:             418712 kB
SReclaimable:     391968 kB
SUnreclaim:        26744 kB
KernelStack:        3376 kB
PageTables:         5100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     385092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45908 MiB
End job on node139 at 2018-07-21 23:11:20