Trace number 4289738

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-10-10_c18.xml
MD5SUMa3eb34d1d913b6993c7392d3f708e375
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 variables320
Number of constraints141
Number of domains2
Minimum domain size15
Maximum domain size100
Distribution of domain sizes[{"size":15,"count":220},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":9},{"degree":2,"count":310},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":40},{"arity":5,"count":100},{"arity":100,"count":1}]
Number of extensional constraints100
Number of intensional constraints40
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":40},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.02/2400.00	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10416 MiB free)
  memory of node 1: 16384 MiB (10946 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289738-1532207556/watcher-4289738-1532207556 -o /tmp/evaluation-result-4289738-1532207556/solver-4289738-1532207556 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532190501-26625 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 380188737 HOME/instance-4289738-1532207556.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=29363, runsolver pid=29360

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 29364
/proc/meminfo: memFree=21868156/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=36504 memory=10936 CPUtime=0.1 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 2945 0 0 0 10 0 0 0 20 0 1 0 38318762 37380096 2734 33554432000 4194304 7498468 140726931313376 140726931306616 5880730 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 9126 2734 692 807 0 2117 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36504 KiB
Current children cumulated memory: 10936 KiB

[startup+0.209788 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 29364
/proc/meminfo: memFree=21860344/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=44256 memory=18856 CPUtime=0.2 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 4886 0 0 0 20 0 0 0 20 0 1 0 38318762 45318144 4714 33554432000 4194304 7498468 140726931313376 140726931305272 6016825 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 11064 4714 692 807 0 4055 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44256 KiB
Current children cumulated memory: 18856 KiB

[startup+0.309675 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 29364
/proc/meminfo: memFree=21855880/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=47728 memory=22268 CPUtime=0.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 5947 0 0 0 30 1 0 0 20 0 1 0 38318762 48873472 5567 33554432000 4194304 7498468 140726931313376 140726931305272 5791244 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 11932 5567 736 807 0 4923 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 47728 KiB
Current children cumulated memory: 22268 KiB

[startup+0.700259 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29364
/proc/meminfo: memFree=21855524/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=47992 memory=22796 CPUtime=0.69 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 6037 0 0 0 68 1 0 0 20 0 1 0 38318762 49143808 5699 33554432000 4194304 7498468 140726931313376 140726931307912 5685177 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 11998 5699 741 807 0 4989 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47992 KiB
Current children cumulated memory: 22796 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29364
/proc/meminfo: memFree=21855360/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=48124 memory=22796 CPUtime=1.49 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 6072 0 0 0 148 1 0 0 20 0 1 0 38318762 49278976 5699 33554432000 4194304 7498468 140726931313376 140726931307768 4319859 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12031 5699 741 807 0 5022 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48124 KiB
Current children cumulated memory: 22796 KiB

[startup+3.1094 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29364
/proc/meminfo: memFree=21855112/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=48256 memory=23048 CPUtime=3.1 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 8628 0 0 0 309 1 0 0 20 0 1 0 38318762 49414144 5762 33554432000 4194304 7498468 140726931313376 140726931307768 5791403 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12064 5762 741 807 0 5055 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 48256 KiB
Current children cumulated memory: 23048 KiB

[startup+6.30023 s]
/proc/loadavg: 2.08 2.01 2.05 3/188 29364
/proc/meminfo: memFree=21854084/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=48652 memory=23528 CPUtime=6.29 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 11307 0 0 0 628 1 0 0 20 0 1 0 38318762 49819648 5882 33554432000 4194304 7498468 140726931313376 140726931307912 4246879 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12163 5882 741 807 0 5154 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 48652 KiB
Current children cumulated memory: 23528 KiB

[startup+12.7002 s]
/proc/loadavg: 2.15 2.03 2.05 3/188 29425
/proc/meminfo: memFree=21858972/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49048 memory=23840 CPUtime=12.69 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 14091 0 0 0 1267 2 0 0 20 0 1 0 38318762 50225152 5960 33554432000 4194304 7498468 140726931313376 140726931307912 4258089 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12262 5960 741 807 0 5253 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 49048 KiB
Current children cumulated memory: 23840 KiB

[startup+25.5002 s]
/proc/loadavg: 2.34 2.08 2.07 3/188 29425
/proc/meminfo: memFree=21857428/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=23956 CPUtime=25.48 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 17968 0 0 0 2546 2 0 0 20 0 1 0 38318762 50360320 5989 33554432000 4194304 7498468 140726931313376 140726931307912 5791328 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 5989 741 807 0 5286 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 23956 KiB

[startup+51.1096 s]
/proc/loadavg: 2.56 2.15 2.09 3/188 29425
/proc/meminfo: memFree=21857228/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=23980 CPUtime=51.08 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 18692 0 0 0 5106 2 0 0 20 0 1 0 38318762 50360320 5995 33554432000 4194304 7498468 140726931313376 140726931307912 5685442 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 5995 741 807 0 5286 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 23980 KiB

[startup+102.3 s]
/proc/loadavg: 2.53 2.19 2.11 3/188 29426
/proc/meminfo: memFree=21856988/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=23988 CPUtime=102.27 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 19288 0 0 0 10225 2 0 0 20 0 1 0 38318762 50360320 5997 33554432000 4194304 7498468 140726931313376 140726931307912 4545925 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 5997 741 807 0 5286 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 23988 KiB

[startup+162.3 s]
/proc/loadavg: 2.38 2.23 2.13 3/187 29427
/proc/meminfo: memFree=21857004/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=23996 CPUtime=162.27 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 19903 0 0 0 16225 2 0 0 20 0 1 0 38318762 50360320 5999 33554432000 4194304 7498468 140726931313376 140726931307912 5791406 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 5999 741 807 0 5286 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 23996 KiB

[startup+222.3 s]
/proc/loadavg: 2.14 2.19 2.12 3/187 29428
/proc/meminfo: memFree=21857396/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=24012 CPUtime=222.27 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 20504 0 0 0 22225 2 0 0 20 0 1 0 38318762 50360320 6003 33554432000 4194304 7498468 140726931313376 140726931307912 5791406 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 6003 741 807 0 5286 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 24012 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.15 2.12 3/187 29429
/proc/meminfo: memFree=21857364/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=24032 CPUtime=282.27 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 21115 0 0 0 28225 2 0 0 20 0 1 0 38318762 50360320 6008 33554432000 4194304 7498468 140726931313376 140726931307912 4317646 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 6008 741 807 0 5286 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 24032 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.13 2.11 3/187 29430
/proc/meminfo: memFree=21857488/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=24040 CPUtime=342.28 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 21551 0 0 0 34226 2 0 0 20 0 1 0 38318762 50360320 6010 33554432000 4194304 7498468 140726931313376 140726931307912 5684546 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 6010 741 807 0 5286 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 24040 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.10 2.10 3/187 29431
/proc/meminfo: memFree=21857860/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=24044 CPUtime=402.28 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 22232 0 0 0 40226 2 0 0 20 0 1 0 38318762 50360320 6011 33554432000 4194304 7498468 140726931313376 140726931307912 5791403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 6011 741 807 0 5286 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 24044 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.08 2.10 3/188 29440
/proc/meminfo: memFree=21856916/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49180 memory=24052 CPUtime=462.28 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 22782 0 0 0 46226 2 0 0 20 0 1 0 38318762 50360320 6013 33554432000 4194304 7498468 140726931313376 140726931307912 5685760 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12295 6013 741 807 0 5286 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 49180 KiB
Current children cumulated memory: 24052 KiB


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

/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1602.29 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29478
/proc/meminfo: memFree=21857436/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=1662.29 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 33730 0 0 0 166227 2 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 5685650 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1662.29 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29479
/proc/meminfo: memFree=21858164/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=1722.3 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 34266 0 0 0 172227 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 4253248 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29480
/proc/meminfo: memFree=21858412/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=1782.3 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 34803 0 0 0 178227 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 5686050 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29481
/proc/meminfo: memFree=21857808/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=1842.3 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 35335 0 0 0 184227 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 4317642 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29482
/proc/meminfo: memFree=21857948/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=1902.3 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 35866 0 0 0 190227 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 5791513 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29483
/proc/meminfo: memFree=21858096/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=1962.3 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 36394 0 0 0 196227 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 5791611 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29484
/proc/meminfo: memFree=21858452/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=2022.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 37070 0 0 0 202228 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 5791392 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29485
/proc/meminfo: memFree=21858468/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24312 CPUtime=2082.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 37631 0 0 0 208228 3 0 0 20 0 1 0 38318762 50630656 6078 33554432000 4194304 7498468 140726931313376 140726931307912 4253248 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6078 741 807 0 5352 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24312 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29486
/proc/meminfo: memFree=21858316/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24316 CPUtime=2142.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 38188 0 0 0 214228 3 0 0 20 0 1 0 38318762 50630656 6079 33554432000 4194304 7498468 140726931313376 140726931307912 4258062 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6079 741 807 0 5352 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24316 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29487
/proc/meminfo: memFree=21857860/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24316 CPUtime=2202.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 38739 0 0 0 220228 3 0 0 20 0 1 0 38318762 50630656 6079 33554432000 4194304 7498468 140726931313376 140726931307912 5791454 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6079 741 807 0 5352 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24316 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29496
/proc/meminfo: memFree=21856332/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24316 CPUtime=2262.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 39291 0 0 0 226228 3 0 0 20 0 1 0 38318762 50630656 6079 33554432000 4194304 7498468 140726931313376 140726931307912 5791513 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6079 741 807 0 5352 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24316 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29497
/proc/meminfo: memFree=21857852/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24316 CPUtime=2322.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 39843 0 0 0 232228 3 0 0 20 0 1 0 38318762 50630656 6079 33554432000 4194304 7498468 140726931313376 140726931307912 5791406 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6079 741 807 0 5352 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24316 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29498
/proc/meminfo: memFree=21857728/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24316 CPUtime=2382.31 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 40403 0 0 0 238228 3 0 0 20 0 1 0 38318762 50630656 6079 33554432000 4194304 7498468 140726931313376 140726931307912 5791392 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6079 741 807 0 5352 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24316 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29498
/proc/meminfo: memFree=21857728/32770624 swapFree=67108860/67108860
[pid=29363] ppid=29360 vsize=49444 memory=24316 CPUtime=2400.02 cores=0,2,4,6
/proc/29363/stat : 29363 (MistralXCSP) R 29360 29363 26594 0 -1 4202496 40949 0 0 0 239999 3 0 0 20 0 1 0 38318762 50630656 6079 33554432000 4194304 7498468 140726931313376 140726931307912 4253264 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 12668928 140726931321966 140726931322115 140726931322115 140726931324873 0
/proc/29363/statm: 12361 6079 741 807 0 5352 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 49444 KiB
Current children cumulated memory: 24316 KiB

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

[startup+2400.01 s]
# the end of solver process 29363 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400 s, system=0.032 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): 2400
CPU system time (s): 0.032
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 49444
Max. memory (cumulated for all children) (KiB): 24316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400
system time used= 0.032
maximum resident set size= 24336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40983
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= 16
involuntary context switches= 729


# summary of solver processes directly reported to runsolver:
#   pid: 29363
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2400
#   total CPU system time (s): 0.032

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.00188 second user time and 15.7883 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-21 23:12:36
IDJOB=4289738
IDBENCH=141658
IDSOLVER=2741
FILE ID=node137/4289738-1532207556
RUNJOBID= node137-1532190501-26625
PBS_JOBID= 21018930
Free space on /tmp= 56884 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-10-10_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-4289738-1532207556/watcher-4289738-1532207556 -o /tmp/evaluation-result-4289738-1532207556/solver-4289738-1532207556 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532190501-26625 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 380188737 HOME/instance-4289738-1532207556.xml

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

MD5SUM BENCH= a3eb34d1d913b6993c7392d3f708e375
RANDOM SEED=380188737

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21876360 kB
MemAvailable:   31922568 kB
Buffers:          217224 kB
Cached:         10031120 kB
SwapCached:            0 kB
Active:          1630256 kB
Inactive:        8690488 kB
Active(anon):      75532 kB
Inactive(anon):    16948 kB
Active(file):    1554724 kB
Inactive(file):  8673540 kB
Unevictable:        7312 kB
Mlocked:            7312 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9424 kB
Writeback:             0 kB
AnonPages:        142728 kB
Mapped:            35624 kB
Shmem:             17036 kB
Slab:             273092 kB
SReclaimable:     246404 kB
SUnreclaim:        26688 kB
KernelStack:        3376 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 56876 MiB
End job on node137 at 2018-07-21 23:52:36