Trace number 4289647

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) 2400.09 2400.3

General information on the benchmark

NameMagicHexagon/
MagicHexagon-08-m009_c18.xml
MD5SUM012ef72073aa4b47e82f6ff4769ae682
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 variables225
Number of constraints52
Number of domains1
Minimum domain size169
Maximum domain size169
Distribution of domain sizes[{"size":169,"count":169}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":56},{"degree":4,"count":163},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity169
Distribution of constraint arities[{"arity":2,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":3},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":45}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.08/2400.30	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 (14465 MiB free)
  memory of node 1: 16384 MiB (14308 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289647-1532203016/watcher-4289647-1532203016 -o /tmp/evaluation-result-4289647-1532203016/solver-4289647-1532203016 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532190500-22676 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1372084189 HOME/instance-4289647-1532203016.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
Current StackSize limit: 8192 KiB

solver pid=24023, runsolver pid=24020

[startup+0.100105 s]*
/proc/loadavg: 1.95 1.99 2.03 3/187 24024
/proc/meminfo: memFree=29463128/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29728 memory=4620 CPUtime=0.1 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1323 0 0 0 10 0 0 0 20 0 1 0 37864794 30441472 1155 33554432000 4194304 7498468 140728960142576 140728960139576 5686430 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7432 1155 770 807 0 423 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29728 KiB
Current children cumulated memory: 4620 KiB

[startup+0.209295 s]*
/proc/loadavg: 1.95 1.99 2.03 3/187 24024
/proc/meminfo: memFree=29463128/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29904 memory=4620 CPUtime=0.21 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1360 0 0 0 21 0 0 0 20 0 1 0 37864794 30621696 1155 33554432000 4194304 7498468 140728960142576 140728960136968 4258039 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7476 1155 770 807 0 467 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 4620 KiB

[startup+0.308866 s]*
/proc/loadavg: 1.95 1.99 2.03 3/187 24024
/proc/meminfo: memFree=29463128/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29904 memory=4620 CPUtime=0.31 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1360 0 0 0 31 0 0 0 20 0 1 0 37864794 30621696 1155 33554432000 4194304 7498468 140728960142576 140728960136968 4258039 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7476 1155 770 807 0 467 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 4620 KiB

[startup+0.700225 s]
/proc/loadavg: 1.95 1.99 2.03 3/187 24024
/proc/meminfo: memFree=29463128/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29904 memory=4620 CPUtime=0.69 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1360 0 0 0 69 0 0 0 20 0 1 0 37864794 30621696 1155 33554432000 4194304 7498468 140728960142576 140728960136968 5770556 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7476 1155 770 807 0 467 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 4620 KiB

[startup+1.50023 s]
/proc/loadavg: 1.95 1.99 2.03 3/187 24024
/proc/meminfo: memFree=29463152/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29904 memory=4620 CPUtime=1.49 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1361 0 0 0 149 0 0 0 20 0 1 0 37864794 30621696 1155 33554432000 4194304 7498468 140728960142576 140728960136968 4404954 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7476 1155 770 807 0 467 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 4620 KiB

[startup+3.10934 s]
/proc/loadavg: 2.03 2.00 2.04 3/187 24024
/proc/meminfo: memFree=29462332/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29904 memory=4796 CPUtime=3.1 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1645 0 0 0 310 0 0 0 20 0 1 0 37864794 30621696 1199 33554432000 4194304 7498468 140728960142576 140728960136968 5771623 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7476 1199 770 807 0 467 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 4796 KiB

[startup+6.30022 s]
/proc/loadavg: 2.03 2.00 2.04 3/187 24024
/proc/meminfo: memFree=29462412/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=29904 memory=4796 CPUtime=6.29 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 1928 0 0 0 629 0 0 0 20 0 1 0 37864794 30621696 1199 33554432000 4194304 7498468 140728960142576 140728960136968 4580120 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7476 1199 770 807 0 467 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 4796 KiB

[startup+12.7002 s]
/proc/loadavg: 2.03 2.00 2.04 3/187 24024
/proc/meminfo: memFree=29462412/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30036 memory=4908 CPUtime=12.69 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 2259 0 0 0 1269 0 0 0 20 0 1 0 37864794 30756864 1227 33554432000 4194304 7498468 140728960142576 140728960136968 4258077 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7509 1227 770 807 0 500 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 4908 KiB

[startup+25.5002 s]
/proc/loadavg: 2.10 2.02 2.05 3/187 24024
/proc/meminfo: memFree=29462412/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30036 memory=4964 CPUtime=25.48 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 2905 0 0 0 2548 0 0 0 20 0 1 0 37864794 30756864 1241 33554432000 4194304 7498468 140728960142576 140728960136968 4378996 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7509 1241 770 807 0 500 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 4964 KiB

[startup+51.1089 s]
/proc/loadavg: 2.06 2.02 2.05 3/187 24024
/proc/meminfo: memFree=29462412/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=4964 CPUtime=51.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 3263 0 0 0 5109 0 0 0 20 0 1 0 37864794 30892032 1241 33554432000 4194304 7498468 140728960142576 140728960137064 4580282 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1241 770 807 0 533 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 4964 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 24026
/proc/meminfo: memFree=29462084/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5052 CPUtime=102.28 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 3607 0 0 0 10228 0 0 0 20 0 1 0 37864794 30892032 1263 33554432000 4194304 7498468 140728960142576 140728960137064 5686216 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1263 770 807 0 533 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5052 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 24027
/proc/meminfo: memFree=29461952/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5052 CPUtime=162.27 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 3978 0 0 0 16227 0 0 0 20 0 1 0 37864794 30892032 1263 33554432000 4194304 7498468 140728960142576 140728960137064 4405346 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1263 770 807 0 533 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5052 KiB

[startup+222.3 s]
/proc/loadavg: 2.47 2.17 2.09 3/188 24036
/proc/meminfo: memFree=29460316/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=222.26 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 4340 0 0 0 22226 0 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5576736 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+282.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/188 24059
/proc/meminfo: memFree=29458852/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=282.26 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 4682 0 0 0 28226 0 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5770483 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.11 2.08 3/188 24060
/proc/meminfo: memFree=29459044/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=342.25 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 5037 0 0 0 34225 0 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4405505 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/188 24061
/proc/meminfo: memFree=29459292/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=402.24 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 5379 0 0 0 40224 0 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5772194 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/188 24062
/proc/meminfo: memFree=29458544/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=462.24 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 5742 0 0 0 46224 0 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4542250 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB


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

/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 1662.11 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 24099
/proc/meminfo: memFree=29458792/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=1722.11 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 12946 0 0 0 172210 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5770483 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24100
/proc/meminfo: memFree=29458892/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=1782.1 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 13286 0 0 0 178209 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5772144 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+1842.3 s]
/proc/loadavg: 2.14 2.06 2.06 3/187 24165
/proc/meminfo: memFree=29428536/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=1842.1 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 13627 0 0 0 184209 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4323071 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24167
/proc/meminfo: memFree=29428744/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=1902.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 13968 0 0 0 190208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4258077 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 24168
/proc/meminfo: memFree=29429508/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=1962.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 14308 0 0 0 196208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4249991 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 24177
/proc/meminfo: memFree=29428640/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2022.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 14663 0 0 0 202208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5685838 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24178
/proc/meminfo: memFree=29428652/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2082.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 14999 0 0 0 208208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4580366 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24179
/proc/meminfo: memFree=29428916/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2142.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 15336 0 0 0 214208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4405157 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24180
/proc/meminfo: memFree=29429036/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2202.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 15671 0 0 0 220208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5685228 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24181
/proc/meminfo: memFree=29428856/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2262.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 16010 0 0 0 226208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5838205 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24182
/proc/meminfo: memFree=29428980/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2322.09 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 16341 0 0 0 232208 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 5773650 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24183
/proc/meminfo: memFree=29428632/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2382.08 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 16684 0 0 0 238207 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4404795 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24183
/proc/meminfo: memFree=29428716/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2400.08 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 17010 0 0 0 240007 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4580275 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

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

[startup+2400.3 s]
# the end of solver process 24023 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.08 s, system=0.014998 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24183
/proc/meminfo: memFree=29428716/32770624 swapFree=67108860/67108860
[pid=24023] ppid=24020 vsize=30168 memory=5112 CPUtime=2400.08 cores=0,2,4,6
/proc/24023/stat : 24023 (MistralXCSP) R 24020 24023 22644 0 -1 4202496 17010 0 0 0 240007 1 0 0 20 0 1 0 37864794 30892032 1278 33554432000 4194304 7498468 140728960142576 140728960137064 4580275 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 41455616 140728960144493 140728960144643 140728960144643 140728960147401 0
/proc/24023/statm: 7542 1278 770 807 0 533 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 5112 KiB

Child status: 0
Real time (s): 2400.3
CPU time (s): 2400.09
CPU user time (s): 2400.08
CPU system time (s): 0.014998
CPU usage (%): 99.9914
Max. virtual memory (cumulated for all children) (KiB): 30168
Max. memory (cumulated for all children) (KiB): 5112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.08
system time used= 0.014998
maximum resident set size= 5132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17045
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= 8
involuntary context switches= 2560


# summary of solver processes directly reported to runsolver:
#   pid: 24023
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2400.08
#   total CPU system time (s): 0.014998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.64148 second user time and 14.944 second system time

The end

Launcher Data 

Begin job on node149 at 2018-07-21 21:56:56
IDJOB=4289647
IDBENCH=141557
IDSOLVER=2741
FILE ID=node149/4289647-1532203016
RUNJOBID= node149-1532190500-22676
PBS_JOBID= 21018926
Free space on /tmp= 51880 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-08-m009_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-4289647-1532203016/watcher-4289647-1532203016 -o /tmp/evaluation-result-4289647-1532203016/solver-4289647-1532203016 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532190500-22676 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1372084189 HOME/instance-4289647-1532203016.xml

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

MD5SUM BENCH= 012ef72073aa4b47e82f6ff4769ae682
RANDOM SEED=1372084189

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        29465856 kB
MemAvailable:   31970092 kB
Buffers:           62136 kB
Cached:          2704352 kB
SwapCached:            0 kB
Active:          1406124 kB
Inactive:        1426808 kB
Active(anon):      13756 kB
Inactive(anon):    72028 kB
Active(file):    1392368 kB
Inactive(file):  1354780 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8692 kB
Writeback:             0 kB
AnonPages:         73400 kB
Mapped:            36264 kB
Shmem:             17032 kB
Slab:             173088 kB
SReclaimable:     145848 kB
SUnreclaim:        27240 kB
KernelStack:        3296 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 51872 MiB
End job on node149 at 2018-07-21 22:36:56