Trace number 4289508

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) 2400.07 2399.9

General information on the benchmark

NameDubois/
Dubois-030_c18.xml
MD5SUM66307dff53c13fd4d4ac6b074183ea2b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.008853
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints60
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":90}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":90}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":60}]
Number of extensional constraints60
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.05/2399.90	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (3949 MiB free)
  memory of node 1: 16384 MiB (11717 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289508-1532197884/watcher-4289508-1532197884 -o /tmp/evaluation-result-4289508-1532197884/solver-4289508-1532197884 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22478 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1499521677 HOME/instance-4289508-1532197884.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=23394, runsolver pid=23391

[startup+0.10014 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037412/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8224 CPUtime=0.1 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2278 0 0 0 10 0 0 0 20 0 1 0 37351625 34607104 2056 33554432000 4194304 7498468 140725328310480 140725328305832 5576720 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2056 686 807 0 1440 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8224 KiB

[startup+0.209527 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037412/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8224 CPUtime=0.21 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2278 0 0 0 21 0 0 0 20 0 1 0 37351625 34607104 2056 33554432000 4194304 7498468 140725328310480 140725328305832 4542318 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2056 686 807 0 1440 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8224 KiB

[startup+0.30896 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037412/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8224 CPUtime=0.31 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2278 0 0 0 31 0 0 0 20 0 1 0 37351625 34607104 2056 33554432000 4194304 7498468 140725328310480 140725328305832 4246845 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2056 686 807 0 1440 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8224 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037040/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8224 CPUtime=0.69 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2278 0 0 0 69 0 0 0 20 0 1 0 37351625 34607104 2056 33554432000 4194304 7498468 140725328310480 140725328305832 4246800 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2056 686 807 0 1440 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8224 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037040/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8224 CPUtime=1.49 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2278 0 0 0 149 0 0 0 20 0 1 0 37351625 34607104 2056 33554432000 4194304 7498468 140725328310480 140725328305832 5840447 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2056 686 807 0 1440 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8224 KiB

[startup+3.10887 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037168/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=3.1 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2413 0 0 0 310 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4541015 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037004/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=6.29 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2590 0 0 0 629 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4580875 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23395
/proc/meminfo: memFree=16037016/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=12.69 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 2746 0 0 0 1269 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791222 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 23395
/proc/meminfo: memFree=16037140/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=25.49 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3050 0 0 0 2549 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4545925 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+51.1089 s]
/proc/loadavg: 2.12 2.04 2.05 3/187 23395
/proc/meminfo: memFree=16036704/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=51.1 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3215 0 0 0 5110 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5790742 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/187 23396
/proc/meminfo: memFree=16036396/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=102.3 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3326 0 0 0 10230 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791446 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/187 23397
/proc/meminfo: memFree=16035904/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=162.3 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3437 0 0 0 16230 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791492 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/187 23398
/proc/meminfo: memFree=16036276/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=222.31 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3548 0 0 0 22231 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5838471 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/187 23399
/proc/meminfo: memFree=16036408/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=282.31 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3561 0 0 0 28231 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4246812 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.06 2.05 3/187 23400
/proc/meminfo: memFree=16036404/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=342.31 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3673 0 0 0 34231 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5838205 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 23401
/proc/meminfo: memFree=16036304/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=402.32 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3673 0 0 0 40232 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5790911 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 23402
/proc/meminfo: memFree=16036428/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=462.32 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 3785 0 0 0 46232 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4246837 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB


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

/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 1662.4 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 23508
/proc/meminfo: memFree=16226556/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=1722.41 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 4896 0 0 0 172241 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791601 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 1722.41 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 23532
/proc/meminfo: memFree=16226304/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=1782.41 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5007 0 0 0 178241 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791585 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 1782.41 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 23533
/proc/meminfo: memFree=16227456/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=1842.42 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5007 0 0 0 184242 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4314759 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 1842.42 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 23534
/proc/meminfo: memFree=16227904/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=1902.42 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5119 0 0 0 190242 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5790851 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 1902.42 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 23535
/proc/meminfo: memFree=16227504/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=1962.42 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5119 0 0 0 196242 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791127 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 1962.42 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 23536
/proc/meminfo: memFree=16227524/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2022.43 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5231 0 0 0 202243 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5587425 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2022.43 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23537
/proc/meminfo: memFree=16227532/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2082.43 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5231 0 0 0 208243 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791628 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2082.43 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23538
/proc/meminfo: memFree=16227168/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2142.44 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5343 0 0 0 214244 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4253145 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2142.44 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23539
/proc/meminfo: memFree=16227216/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2202.44 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5343 0 0 0 220244 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 4378989 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2202.44 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23540
/proc/meminfo: memFree=16227348/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2262.44 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5455 0 0 0 226244 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791328 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23549
/proc/meminfo: memFree=16226588/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2322.45 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5455 0 0 0 232245 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5161733 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23550
/proc/meminfo: memFree=16227204/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2382.45 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5567 0 0 0 238245 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5838243 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2382.45 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23551
/proc/meminfo: memFree=16227088/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2400.05 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5567 0 0 0 240005 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791022 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

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

[startup+2399.9 s]
# the end of solver process 23394 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.006 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23551
/proc/meminfo: memFree=16227088/32770624 swapFree=67108860/67108860
[pid=23394] ppid=23391 vsize=33796 memory=8464 CPUtime=2400.05 cores=1,3,5,7
/proc/23394/stat : 23394 (MistralXCSP) R 23391 23394 22446 0 -1 4202496 5567 0 0 0 240005 0 0 0 20 0 1 0 37351625 34607104 2116 33554432000 4194304 7498468 140725328310480 140725328305832 5791022 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 29822976 140725328319597 140725328319747 140725328319747 140725328322505 0
/proc/23394/statm: 8449 2116 712 807 0 1440 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 33796 KiB
Current children cumulated memory: 8464 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.07
CPU user time (s): 2400.06
CPU system time (s): 0.006
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 33796
Max. memory (cumulated for all children) (KiB): 8464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.006
maximum resident set size= 8484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5603
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= 9
involuntary context switches= 628


# summary of solver processes directly reported to runsolver:
#   pid: 23394
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.33591 second user time and 14.9697 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-21 20:31:25
IDJOB=4289508
IDBENCH=141405
IDSOLVER=2741
FILE ID=node105/4289508-1532197884
RUNJOBID= node105-1532190502-22478
PBS_JOBID= 21018938
Free space on /tmp= 44916 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Dubois/Dubois-030_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-4289508-1532197884/watcher-4289508-1532197884 -o /tmp/evaluation-result-4289508-1532197884/solver-4289508-1532197884 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22478 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1499521677 HOME/instance-4289508-1532197884.xml

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

MD5SUM BENCH= 66307dff53c13fd4d4ac6b074183ea2b
RANDOM SEED=1499521677

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        16042820 kB
MemAvailable:   31736196 kB
Buffers:          115236 kB
Cached:         15553124 kB
SwapCached:            0 kB
Active:          1394128 kB
Inactive:       14531336 kB
Active(anon):     207992 kB
Inactive(anon):    69100 kB
Active(file):    1186136 kB
Inactive(file): 14462236 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9012 kB
Writeback:             0 kB
AnonPages:        270696 kB
Mapped:            36876 kB
Shmem:             17036 kB
Slab:             500220 kB
SReclaimable:     473464 kB
SUnreclaim:        26756 kB
KernelStack:        3360 kB
PageTables:         5412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     548916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44908 MiB
End job on node105 at 2018-07-21 21:11:25