Trace number 4289736

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) 2400.03 2400.01

General information on the benchmark

NameEternity/
Eternity-13-13_c18.xml
MD5SUMe6142002f41530755715c5642d221a51
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 variables533
Number of constraints222
Number of domains2
Minimum domain size19
Maximum domain size169
Distribution of domain sizes[{"size":19,"count":364},{"size":169,"count":169}]
Minimum variable degree1
Maximum variable degree14
Distribution of variable degrees[{"degree":1,"count":12},{"degree":2,"count":520},{"degree":14,"count":1}]
Minimum constraint arity1
Maximum constraint arity169
Distribution of constraint arities[{"arity":1,"count":52},{"arity":5,"count":169},{"arity":169,"count":1}]
Number of extensional constraints169
Number of intensional constraints52
Distribution of constraint types[{"type":"extension","count":169},{"type":"intension","count":52},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.02/2400.01	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10434 MiB free)
  memory of node 1: 16384 MiB (12170 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289736-1532207513/watcher-4289736-1532207513 -o /tmp/evaluation-result-4289736-1532207513/solver-4289736-1532207513 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23402 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 230040331 HOME/instance-4289736-1532207513.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=25787, runsolver pid=25784

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23141628/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=34644 memory=9280 CPUtime=0.1 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 2488 0 0 0 10 0 0 0 20 0 1 0 38314503 35475456 2320 33554432000 4194304 7498468 140721270362352 140721270359352 6016825 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 8661 2320 691 807 0 1652 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 9280 KiB

[startup+0.209865 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23136048/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=40396 memory=14824 CPUtime=0.21 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 3921 0 0 0 21 0 0 0 20 0 1 0 38314503 41365504 3706 33554432000 4194304 7498468 140721270362352 140721270359352 140654381755365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 10099 3706 692 807 0 3090 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40396 KiB
Current children cumulated memory: 14824 KiB

[startup+0.309598 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23130568/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=45588 memory=20104 CPUtime=0.31 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 5220 0 0 0 30 1 0 0 20 0 1 0 38314503 46682112 5026 33554432000 4194304 7498468 140721270362352 140721270359352 140654382193664 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 11397 5026 692 807 0 4388 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 45588 KiB
Current children cumulated memory: 20104 KiB

[startup+0.700305 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23120152/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=70380 memory=41608 CPUtime=0.69 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 10754 0 0 0 68 1 0 0 20 0 1 0 38314503 72069120 10402 33554432000 4194304 7498468 140721270362352 140721270354248 5792303 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 17595 10402 740 807 0 10586 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70380 KiB
Current children cumulated memory: 41608 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23104100/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=72692 memory=47424 CPUtime=1.49 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 12034 0 0 0 148 1 0 0 20 0 1 0 38314503 74436608 11856 33554432000 4194304 7498468 140721270362352 140721270354248 5838457 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18173 11856 742 807 0 11164 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 72692 KiB
Current children cumulated memory: 47424 KiB

[startup+3.10969 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23102724/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=73352 memory=48148 CPUtime=3.09 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 18213 0 0 0 308 1 0 0 20 0 1 0 38314503 75112448 12037 33554432000 4194304 7498468 140721270362352 140721270356888 5791611 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18338 12037 742 807 0 11329 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 73352 KiB
Current children cumulated memory: 48148 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 25788
/proc/meminfo: memFree=23101780/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=73616 memory=48412 CPUtime=6.29 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 24488 0 0 0 627 2 0 0 20 0 1 0 38314503 75382784 12103 33554432000 4194304 7498468 140721270362352 140721270356888 4317646 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18404 12103 742 807 0 11395 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 73616 KiB
Current children cumulated memory: 48412 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25788
/proc/meminfo: memFree=23101904/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=73880 memory=48524 CPUtime=12.69 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 30809 0 0 0 1267 2 0 0 20 0 1 0 38314503 75653120 12131 33554432000 4194304 7498468 140721270362352 140721270356888 5791624 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18470 12131 742 807 0 11461 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 73880 KiB
Current children cumulated memory: 48524 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25788
/proc/meminfo: memFree=23101376/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74012 memory=48836 CPUtime=25.49 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 43486 0 0 0 2546 3 0 0 20 0 1 0 38314503 75788288 12209 33554432000 4194304 7498468 140721270362352 140721270356744 5791328 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18503 12209 742 807 0 11494 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 74012 KiB
Current children cumulated memory: 48836 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25788
/proc/meminfo: memFree=23101468/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74144 memory=48912 CPUtime=51.1 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 49873 0 0 0 5107 3 0 0 20 0 1 0 38314503 75923456 12228 33554432000 4194304 7498468 140721270362352 140721270356888 4405053 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18536 12228 742 807 0 11527 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 48912 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25789
/proc/meminfo: memFree=23101124/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74144 memory=49024 CPUtime=102.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 55245 0 0 0 10224 4 0 0 20 0 1 0 38314503 75923456 12256 33554432000 4194304 7498468 140721270362352 140721270356888 5791410 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18536 12256 742 807 0 11527 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 49024 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25790
/proc/meminfo: memFree=23102464/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74144 memory=49024 CPUtime=162.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 55479 0 0 0 16224 4 0 0 20 0 1 0 38314503 75923456 12256 33554432000 4194304 7498468 140721270362352 140721270356888 5791611 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18536 12256 742 807 0 11527 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 49024 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 25791
/proc/meminfo: memFree=23102764/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74144 memory=49048 CPUtime=222.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 55713 0 0 0 22224 4 0 0 20 0 1 0 38314503 75923456 12262 33554432000 4194304 7498468 140721270362352 140721270356888 5791439 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18536 12262 742 807 0 11527 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 49048 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 25792
/proc/meminfo: memFree=23102384/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74276 memory=49048 CPUtime=282.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 55950 0 0 0 28224 4 0 0 20 0 1 0 38314503 76058624 12262 33554432000 4194304 7498468 140721270362352 140721270356888 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18569 12262 742 807 0 11560 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49048 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 25793
/proc/meminfo: memFree=23102544/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74276 memory=49060 CPUtime=342.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 56193 0 0 0 34224 4 0 0 20 0 1 0 38314503 76058624 12265 33554432000 4194304 7498468 140721270362352 140721270356888 4253280 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18569 12265 742 807 0 11560 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49060 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25795
/proc/meminfo: memFree=23102644/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74276 memory=49084 CPUtime=402.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 56337 0 0 0 40224 4 0 0 20 0 1 0 38314503 76058624 12271 33554432000 4194304 7498468 140721270362352 140721270356888 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18569 12271 742 807 0 11560 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49084 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/191 25796
/proc/meminfo: memFree=23101220/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74276 memory=49092 CPUtime=462.28 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 56589 0 0 0 46224 4 0 0 20 0 1 0 38314503 76058624 12273 33554432000 4194304 7498468 140721270362352 140721270356888 5791611 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18569 12273 742 807 0 11560 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49092 KiB


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

/proc/25787/statm: 18569 12295 742 807 0 11560 0
Current children cumulated CPU time: 1602.3 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49180 KiB

[startup+1662.3 s]
/proc/loadavg: 2.03 2.06 2.06 3/191 25836
/proc/meminfo: memFree=23100516/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74276 memory=49180 CPUtime=1662.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 60220 0 0 0 166226 4 0 0 20 0 1 0 38314503 76058624 12295 33554432000 4194304 7498468 140721270362352 140721270356888 4253232 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18569 12295 742 807 0 11560 0
Current children cumulated CPU time: 1662.3 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49180 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/190 25844
/proc/meminfo: memFree=23099900/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74276 memory=49180 CPUtime=1722.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 60384 0 0 0 172226 4 0 0 20 0 1 0 38314503 76058624 12295 33554432000 4194304 7498468 140721270362352 140721270356888 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18569 12295 742 807 0 11560 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49180 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 25845
/proc/meminfo: memFree=23100708/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49180 CPUtime=1782.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 60658 0 0 0 178226 4 0 0 20 0 1 0 38314503 76193792 12295 33554432000 4194304 7498468 140721270362352 140721270356888 5791352 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12295 742 807 0 11593 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49180 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 25846
/proc/meminfo: memFree=23100752/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49184 CPUtime=1842.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 60827 0 0 0 184226 4 0 0 20 0 1 0 38314503 76193792 12296 33554432000 4194304 7498468 140721270362352 140721270356888 5685502 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12296 742 807 0 11593 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49184 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 25847
/proc/meminfo: memFree=23100284/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=1902.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 60996 0 0 0 190226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5685780 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 25848
/proc/meminfo: memFree=23100348/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=1962.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 61165 0 0 0 196226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5791399 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 25849
/proc/meminfo: memFree=23100296/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=2022.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 61329 0 0 0 202226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 25851
/proc/meminfo: memFree=23100228/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=2082.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 61493 0 0 0 208226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5685776 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2142.3 s]
/proc/loadavg: 2.53 2.15 2.09 3/191 25852
/proc/meminfo: memFree=23100304/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=2142.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 61662 0 0 0 214226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5791533 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 2142.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2202.3 s]
/proc/loadavg: 2.23 2.14 2.09 6/204 25882
/proc/meminfo: memFree=23463828/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=2202.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 61831 0 0 0 220226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 2202.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2262.3 s]
/proc/loadavg: 1.51 1.96 2.03 2/184 25902
/proc/meminfo: memFree=23530380/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=2262.3 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 61995 0 0 0 226226 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5685160 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 2262.3 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2322.3 s]
/proc/loadavg: 1.19 1.78 1.97 2/184 25910
/proc/meminfo: memFree=23530616/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49188 CPUtime=2322.31 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 62165 0 0 0 232227 4 0 0 20 0 1 0 38314503 76193792 12297 33554432000 4194304 7498468 140721270362352 140721270356888 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12297 742 807 0 11593 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49188 KiB

[startup+2382.3 s]
/proc/loadavg: 1.07 1.64 1.91 2/183 25911
/proc/meminfo: memFree=23530896/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49192 CPUtime=2382.31 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 62435 0 0 0 238227 4 0 0 20 0 1 0 38314503 76193792 12298 33554432000 4194304 7498468 140721270362352 140721270356888 5838205 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12298 742 807 0 11593 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49192 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 1.05 1.60 1.89 2/183 25912
/proc/meminfo: memFree=23531144/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=74408 memory=49196 CPUtime=2400.02 cores=1,3,5,7
/proc/25787/stat : 25787 (MistralXCSP) R 25784 25787 23369 0 -1 4202496 62600 0 0 0 239998 4 0 0 20 0 1 0 38314503 76193792 12299 33554432000 4194304 7498468 140721270362352 140721270356888 5791392 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 37265408 140721270367342 140721270367491 140721270367491 140721270370249 0
/proc/25787/statm: 18602 12299 742 807 0 11593 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 74408 KiB
Current children cumulated memory: 49196 KiB

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

[startup+2400.01 s]
# the end of solver process 25787 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.98 s, system=0.043001 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.03
CPU user time (s): 2399.98
CPU system time (s): 0.043001
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 74408
Max. memory (cumulated for all children) (KiB): 49196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.98
system time used= 0.043001
maximum resident set size= 49216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62629
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= 26
involuntary context switches= 863


# summary of solver processes directly reported to runsolver:
#   pid: 25787
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.98
#   total CPU system time (s): 0.043001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.83228 second user time and 16.6319 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-21 23:11:53
IDJOB=4289736
IDBENCH=141656
IDSOLVER=2741
FILE ID=node135/4289736-1532207513
RUNJOBID= node135-1532190502-23402
PBS_JOBID= 21018932
Free space on /tmp= 52928 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-13-13_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-4289736-1532207513/watcher-4289736-1532207513 -o /tmp/evaluation-result-4289736-1532207513/solver-4289736-1532207513 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23402 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 230040331 HOME/instance-4289736-1532207513.xml

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

MD5SUM BENCH= e6142002f41530755715c5642d221a51
RANDOM SEED=230040331

node135.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23147324 kB
MemAvailable:   31520144 kB
Buffers:          124512 kB
Cached:          8456724 kB
SwapCached:            0 kB
Active:          1713836 kB
Inactive:        7338840 kB
Active(anon):     421544 kB
Inactive(anon):    69908 kB
Active(file):    1292292 kB
Inactive(file):  7268932 kB
Unevictable:        7200 kB
Mlocked:            7200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             10768 kB
Writeback:             0 kB
AnonPages:        507184 kB
Mapped:            36532 kB
Shmem:             17056 kB
Slab:             267132 kB
SReclaimable:     240056 kB
SUnreclaim:        27076 kB
KernelStack:        3680 kB
PageTables:         5620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     761412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    358400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52928 MiB
End job on node135 at 2018-07-21 23:51:54