Trace number 4289462

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.01 2399.9

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m2-herbs_c18.xml
MD5SUM01ee442f0f2e93e01b5a5546098ec59b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark32.2924
Satisfiable
(Un)Satisfiability was proved
Number of variables960
Number of constraints121
Number of domains3
Minimum domain size2
Maximum domain size281
Distribution of domain sizes[{"size":2,"count":30},{"size":43,"count":900},{"size":281,"count":30}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":870},{"degree":3,"count":60},{"degree":32,"count":30}]
Minimum constraint arity2
Maximum constraint arity60
Distribution of constraint arities[{"arity":2,"count":60},{"arity":30,"count":31},{"arity":60,"count":30}]
Number of extensional constraints0
Number of intensional constraints60
Distribution of constraint types[{"type":"intension","count":60},{"type":"ordered","count":1},{"type":"sum","count":60}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.00	c Mistral 16062018
2400.00/2399.90	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 (8824 MiB free)
  memory of node 1: 16384 MiB (11010 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289462-1532197708/watcher-4289462-1532197708 -o /tmp/evaluation-result-4289462-1532197708/solver-4289462-1532197708 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532190502-26183 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1679734091 HOME/instance-4289462-1532197708.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
Current StackSize limit: 8192 KiB

solver pid=26977, runsolver pid=26974

[startup+0.100445 s]*
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20298440/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=40360 memory=15216 CPUtime=0.1 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 3992 0 0 0 10 0 0 0 20 0 1 0 37334004 41328640 3804 33554432000 4194304 7498468 140734907767424 140734907761752 4404954 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 10090 3804 780 807 0 3081 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40360 KiB
Current children cumulated memory: 15216 KiB

[startup+0.209848 s]*
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20298440/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=40360 memory=15216 CPUtime=0.21 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 4009 0 0 0 21 0 0 0 20 0 1 0 37334004 41328640 3804 33554432000 4194304 7498468 140734907767424 140734907761752 5164329 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 10090 3804 780 807 0 3081 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40360 KiB
Current children cumulated memory: 15216 KiB

[startup+0.309587 s]*
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20298440/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=40360 memory=15216 CPUtime=0.3 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 4015 0 0 0 30 0 0 0 20 0 1 0 37334004 41328640 3804 33554432000 4194304 7498468 140734907767424 140734907761752 4580120 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 10090 3804 780 807 0 3081 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40360 KiB
Current children cumulated memory: 15216 KiB

[startup+0.700352 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20298068/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=40492 memory=15216 CPUtime=0.69 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 4023 0 0 0 69 0 0 0 20 0 1 0 37334004 41463808 3804 33554432000 4194304 7498468 140734907767424 140734907761912 5772201 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 10123 3804 780 807 0 3114 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40492 KiB
Current children cumulated memory: 15216 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20211984/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=126688 memory=101544 CPUtime=1.49 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 25583 0 0 0 147 2 0 0 20 0 1 0 37334004 129728512 25386 33554432000 4194304 7498468 140734907767424 140734907761912 4404954 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 31672 25386 781 807 0 24663 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 126688 KiB
Current children cumulated memory: 101544 KiB

[startup+3.1097 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20211620/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=126960 memory=101816 CPUtime=3.1 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 49953 0 0 0 307 3 0 0 20 0 1 0 37334004 130007040 25454 33554432000 4194304 7498468 140734907767424 140734907761912 4249988 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 31740 25454 781 807 0 24731 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 126960 KiB
Current children cumulated memory: 101816 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20211604/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=126960 memory=101912 CPUtime=6.29 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 74302 0 0 0 625 4 0 0 20 0 1 0 37334004 130007040 25478 33554432000 4194304 7498468 140734907767424 140734907762040 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 31740 25478 781 807 0 24731 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 126960 KiB
Current children cumulated memory: 101912 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20210496/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=126960 memory=101952 CPUtime=12.68 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 95778 0 0 0 1263 5 0 0 20 0 1 0 37334004 130007040 25488 33554432000 4194304 7498468 140734907767424 140734907762040 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 31740 25488 781 807 0 24731 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 126960 KiB
Current children cumulated memory: 101952 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20206512/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=131712 memory=106656 CPUtime=25.48 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 130704 0 0 0 2541 7 0 0 20 0 1 0 37334004 134873088 26664 33554432000 4194304 7498468 140734907767424 140734907761496 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 32928 26664 781 807 0 25919 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 131712 KiB
Current children cumulated memory: 106656 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26978
/proc/meminfo: memFree=20206164/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=131976 memory=106936 CPUtime=51.08 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 144261 0 0 0 5101 7 0 0 20 0 1 0 37334004 135143424 26734 33554432000 4194304 7498468 140734907767424 140734907761496 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 32994 26734 781 807 0 25985 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 131976 KiB
Current children cumulated memory: 106936 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26986
/proc/meminfo: memFree=20205296/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=131976 memory=106976 CPUtime=102.27 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 145307 0 0 0 10220 7 0 0 20 0 1 0 37334004 135143424 26744 33554432000 4194304 7498468 140734907767424 140734907761496 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 32994 26744 781 807 0 25985 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 131976 KiB
Current children cumulated memory: 106976 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26987
/proc/meminfo: memFree=20205428/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=132372 memory=107208 CPUtime=162.27 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 146102 0 0 0 16220 7 0 0 20 0 1 0 37334004 135548928 26802 33554432000 4194304 7498468 140734907767424 140734907761496 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33093 26802 781 807 0 26084 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 132372 KiB
Current children cumulated memory: 107208 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26988
/proc/meminfo: memFree=20206068/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=132372 memory=107356 CPUtime=222.27 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 146590 0 0 0 22220 7 0 0 20 0 1 0 37334004 135548928 26839 33554432000 4194304 7498468 140734907767424 140734907761496 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33093 26839 781 807 0 26084 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 132372 KiB
Current children cumulated memory: 107356 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 2.02 3/187 26989
/proc/meminfo: memFree=20206172/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=132372 memory=107356 CPUtime=282.28 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 146590 0 0 0 28221 7 0 0 20 0 1 0 37334004 135548928 26839 33554432000 4194304 7498468 140734907767424 140734907761496 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33093 26839 781 807 0 26084 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 132372 KiB
Current children cumulated memory: 107356 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.05 2.03 3/187 26990
/proc/meminfo: memFree=20206360/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=132372 memory=107368 CPUtime=342.29 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 146877 0 0 0 34221 8 0 0 20 0 1 0 37334004 135548928 26842 33554432000 4194304 7498468 140734907767424 140734907761496 4405912 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33093 26842 781 807 0 26084 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 132372 KiB
Current children cumulated memory: 107368 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 2.04 3/187 26991
/proc/meminfo: memFree=20206436/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=132372 memory=107368 CPUtime=402.29 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 146884 0 0 0 40221 8 0 0 20 0 1 0 37334004 135548928 26842 33554432000 4194304 7498468 140734907767424 140734907761496 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33093 26842 781 807 0 26084 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 132372 KiB
Current children cumulated memory: 107368 KiB

[startup+462.3 s]
/proc/loadavg: 2.10 2.06 2.04 3/187 26992
/proc/meminfo: memFree=20206552/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=132372 memory=107416 CPUtime=462.3 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 147159 0 0 0 46222 8 0 0 20 0 1 0 37334004 135548928 26854 33554432000 4194304 7498468 140734907767424 140734907761496 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33093 26854 781 807 0 26084 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 132372 KiB
Current children cumulated memory: 107416 KiB


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

/proc/26977/statm: 33753 27501 781 807 0 26744 0
Current children cumulated CPU time: 1662.36 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110004 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27091
/proc/meminfo: memFree=20198160/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110016 CPUtime=1722.37 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 151721 0 0 0 172229 8 0 0 20 0 1 0 37334004 138252288 27504 33554432000 4194304 7498468 140734907767424 140734907761496 4258043 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27504 781 807 0 26744 0
Current children cumulated CPU time: 1722.37 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110016 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27093
/proc/meminfo: memFree=20197424/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110016 CPUtime=1782.37 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 151723 0 0 0 178229 8 0 0 20 0 1 0 37334004 138252288 27504 33554432000 4194304 7498468 140734907767424 140734907761496 4542238 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27504 781 807 0 26744 0
Current children cumulated CPU time: 1782.37 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110016 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27094
/proc/meminfo: memFree=20197624/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=1842.37 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 152073 0 0 0 184229 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 1842.37 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27104
/proc/meminfo: memFree=20196892/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=1902.37 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 152075 0 0 0 190229 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4580282 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+1962.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/189 27127
/proc/meminfo: memFree=20196460/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=1962.38 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 152424 0 0 0 196230 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4404954 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+2022.3 s]
/proc/loadavg: 2.41 2.16 2.09 3/189 27128
/proc/meminfo: memFree=20196908/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=2022.38 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 152432 0 0 0 202230 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4258077 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+2082.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/189 27129
/proc/meminfo: memFree=20197216/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=2082.38 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 152784 0 0 0 208230 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 5573851 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/189 27130
/proc/meminfo: memFree=20197784/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=2142.39 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 152784 0 0 0 214231 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4258057 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.09 2.08 5/187 27192
/proc/meminfo: memFree=20199300/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=2202.39 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 153135 0 0 0 220231 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4249938 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/187 27253
/proc/meminfo: memFree=20199696/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110020 CPUtime=2262.39 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 153219 0 0 0 226231 8 0 0 20 0 1 0 37334004 138252288 27505 33554432000 4194304 7498468 140734907767424 140734907761496 4405912 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27505 781 807 0 26744 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110020 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 27254
/proc/meminfo: memFree=20199784/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110024 CPUtime=2322.4 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 153511 0 0 0 232232 8 0 0 20 0 1 0 37334004 138252288 27506 33554432000 4194304 7498468 140734907767424 140734907761496 4250007 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27506 781 807 0 26744 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110024 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 27255
/proc/meminfo: memFree=20199700/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110024 CPUtime=2382.4 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 153511 0 0 0 238232 8 0 0 20 0 1 0 37334004 138252288 27506 33554432000 4194304 7498468 140734907767424 140734907761496 4258039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27506 781 807 0 26744 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110024 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 27256
/proc/meminfo: memFree=20198956/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110032 CPUtime=2400 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 153798 0 0 0 239992 8 0 0 20 0 1 0 37334004 138252288 27508 33554432000 4194304 7498468 140734907767424 140734907761496 4405924 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27508 781 807 0 26744 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110032 KiB

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

[startup+2399.9 s]
# the end of solver process 26977 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.93 s, system=0.087004 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 27256
/proc/meminfo: memFree=20198956/32770624 swapFree=67108860/67108860
[pid=26977] ppid=26974 vsize=135012 memory=110032 CPUtime=2400 cores=1,3,5,7
/proc/26977/stat : 26977 (MistralXCSP) R 26974 26977 26151 0 -1 4202496 153798 0 0 0 239992 8 0 0 20 0 1 0 37334004 138252288 27508 33554432000 4194304 7498468 140734907767424 140734907761496 4405924 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 17727488 140734907769965 140734907770115 140734907770115 140734907772873 0
/proc/26977/statm: 33753 27508 781 807 0 26744 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 135012 KiB
Current children cumulated memory: 110032 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.01
CPU user time (s): 2399.93
CPU system time (s): 0.087004
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 135012
Max. memory (cumulated for all children) (KiB): 110032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.93
system time used= 0.087004
maximum resident set size= 110052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153834
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= 46
involuntary context switches= 701


# summary of solver processes directly reported to runsolver:
#   pid: 26977
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2399.93
#   total CPU system time (s): 0.087004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 14.5563 second user time and 14.1724 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-21 20:28:28
IDJOB=4289462
IDBENCH=141359
IDSOLVER=2741
FILE ID=node107/4289462-1532197708
RUNJOBID= node107-1532190502-26183
PBS_JOBID= 21018936
Free space on /tmp= 55160 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m2-herbs_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-4289462-1532197708/watcher-4289462-1532197708 -o /tmp/evaluation-result-4289462-1532197708/solver-4289462-1532197708 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532190502-26183 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1679734091 HOME/instance-4289462-1532197708.xml

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

MD5SUM BENCH= 01ee442f0f2e93e01b5a5546098ec59b
RANDOM SEED=1679734091

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        20311280 kB
MemAvailable:   31938956 kB
Buffers:          222044 kB
Cached:         11559560 kB
SwapCached:            0 kB
Active:          1433956 kB
Inactive:       10403640 kB
Active(anon):      58856 kB
Inactive(anon):    16864 kB
Active(file):    1375100 kB
Inactive(file): 10386776 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9144 kB
Writeback:             0 kB
AnonPages:         79824 kB
Mapped:            36424 kB
Shmem:             17036 kB
Slab:             320724 kB
SReclaimable:     294260 kB
SUnreclaim:        26464 kB
KernelStack:        3568 kB
PageTables:         5104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     344732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55152 MiB
End job on node107 at 2018-07-21 21:08:28