Trace number 4289512

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 2018-06-15UNSAT 390.101 390.111

General information on the benchmark

NameDubois/
Dubois-025_c18.xml
MD5SUM973963fd5ae0545f9f330e30fdec40c5
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 benchmark0.008505
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of constraints50
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":75}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":75}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":50}]
Number of extensional constraints50
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":50}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
390.09/390.11	s UNSATISFIABLE

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 (10198 MiB free)
  memory of node 1: 16384 MiB (12140 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289512-1532197927/watcher-4289512-1532197927 -o /tmp/evaluation-result-4289512-1532197927/solver-4289512-1532197927 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532190500-25463 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2073730747 HOME/instance-4289512-1532197927.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
solver pid=26634, runsolver pid=26631
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26635
/proc/meminfo: memFree=22871396/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7432 CPUtime=0.1 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2069 0 0 0 10 0 0 0 20 0 1 0 37355913 33751040 1858 33554432000 4194304 7498468 140736777213376 140736777210376 4580304 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1858 687 807 0 1231 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7432 KiB

[startup+0.209688 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26635
/proc/meminfo: memFree=22871148/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7432 CPUtime=0.21 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2069 0 0 0 21 0 0 0 20 0 1 0 37355913 33751040 1858 33554432000 4194304 7498468 140736777213376 140736777210376 4580352 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1858 687 807 0 1231 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7432 KiB

[startup+0.308912 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26635
/proc/meminfo: memFree=22871148/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7432 CPUtime=0.31 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2069 0 0 0 31 0 0 0 20 0 1 0 37355913 33751040 1858 33554432000 4194304 7498468 140736777213376 140736777210376 5585960 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1858 687 807 0 1231 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7432 KiB

[startup+0.700338 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26635
/proc/meminfo: memFree=22871148/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7432 CPUtime=0.69 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2069 0 0 0 69 0 0 0 20 0 1 0 37355913 33751040 1858 33554432000 4194304 7498468 140736777213376 140736777208728 4580796 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1858 687 807 0 1231 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7432 KiB

[startup+1.50033 s]
/proc/loadavg: 2.08 2.03 2.05 3/189 26635
/proc/meminfo: memFree=22870936/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7432 CPUtime=1.49 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2069 0 0 0 149 0 0 0 20 0 1 0 37355913 33751040 1858 33554432000 4194304 7498468 140736777213376 140736777208728 4580815 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1858 687 807 0 1231 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7432 KiB

[startup+3.109 s]
/proc/loadavg: 2.08 2.03 2.05 3/189 26635
/proc/meminfo: memFree=22870936/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=3.1 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2205 0 0 0 310 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4246812 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+6.30032 s]
/proc/loadavg: 2.08 2.03 2.05 3/189 26635
/proc/meminfo: memFree=22870936/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=6.29 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2341 0 0 0 629 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4379001 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.05 3/189 26635
/proc/meminfo: memFree=22871104/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=12.69 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2477 0 0 0 1269 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4545922 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.05 3/189 26635
/proc/meminfo: memFree=22870156/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=25.49 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2707 0 0 0 2549 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4580120 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+51.109 s]
/proc/loadavg: 2.09 2.04 2.05 3/189 26635
/proc/meminfo: memFree=22870360/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=51.1 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2800 0 0 0 5110 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 5791144 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/189 26636
/proc/meminfo: memFree=22870236/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=102.29 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2893 0 0 0 10229 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4542275 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 26637
/proc/meminfo: memFree=22870352/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=162.29 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 2986 0 0 0 16229 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4580099 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 26638
/proc/meminfo: memFree=22871120/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=222.29 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3079 0 0 0 22229 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4243536 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 26639
/proc/meminfo: memFree=22871620/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=282.28 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3172 0 0 0 28228 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4253177 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26640
/proc/meminfo: memFree=22871868/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=342.28 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3265 0 0 0 34228 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 5574803 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+390.111 s]
# the end of solver process 26634 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=390.098 s, system=0.002999 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26640
/proc/meminfo: memFree=22871868/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=358.38 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 35838 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4245328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 358.38 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871240/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=371.18 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 37118 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 5791757 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 371.18 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+377.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871364/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=377.58 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 37758 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 5585885 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 377.58 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+384 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871364/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=383.99 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 38399 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4246802 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 383.99 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+387.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871364/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=387.18 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 38718 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4397920 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 387.18 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+388.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871488/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=388.78 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 38878 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 5791749 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 388.78 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+389.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871488/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=389.58 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 38958 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4580275 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 389.58 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+390 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871488/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=389.99 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 38999 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 5585971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 389.99 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

[startup+390.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26641
/proc/meminfo: memFree=22871488/32770624 swapFree=67108860/67108860
[pid=26634] ppid=26631 vsize=32960 memory=7628 CPUtime=390.09 cores=0,2,4,6
/proc/26634/stat : 26634 (MistralXCSP) R 26631 26634 25432 0 -1 4202496 3358 0 0 0 39009 0 0 0 20 0 1 0 37355913 33751040 1907 33554432000 4194304 7498468 140736777213376 140736777208728 4580806 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36339712 140736777221229 140736777221379 140736777221379 140736777224137 0
/proc/26634/statm: 8240 1907 713 807 0 1231 0
Current children cumulated CPU time: 390.09 s
Current children cumulated vsize: 32960 KiB
Current children cumulated memory: 7628 KiB

Child status: 0
Real time (s): 390.111
CPU time (s): 390.101
CPU user time (s): 390.098
CPU system time (s): 0.002999
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 32960
Max. memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 390.098
system time used= 0.002999
maximum resident set size= 7660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3446
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= 103


# summary of solver processes directly reported to runsolver:
#   pid: 26634
#   total CPU time (s): 390.101
#   total CPU user time (s): 390.098
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.19166 second user time and 2.737 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-21 20:32:07
IDJOB=4289512
IDBENCH=141409
IDSOLVER=2741
FILE ID=node138/4289512-1532197927
RUNJOBID= node138-1532190500-25463
PBS_JOBID= 21018929
Free space on /tmp= 59104 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Dubois/Dubois-025_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-4289512-1532197927/watcher-4289512-1532197927 -o /tmp/evaluation-result-4289512-1532197927/solver-4289512-1532197927 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532190500-25463 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2073730747 HOME/instance-4289512-1532197927.xml

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

MD5SUM BENCH= 973963fd5ae0545f9f330e30fdec40c5
RANDOM SEED=2073730747

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        22876480 kB
MemAvailable:   31835320 kB
Buffers:          222128 kB
Cached:          8979256 kB
SwapCached:            0 kB
Active:          2335036 kB
Inactive:        7046028 kB
Active(anon):     181764 kB
Inactive(anon):    17052 kB
Active(file):    2153272 kB
Inactive(file):  7028976 kB
Unevictable:        7200 kB
Mlocked:            7200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9052 kB
Writeback:             0 kB
AnonPages:        185872 kB
Mapped:            35680 kB
Shmem:             17036 kB
Slab:             212308 kB
SReclaimable:     184856 kB
SUnreclaim:        27452 kB
KernelStack:        3360 kB
PageTables:         5672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     463212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 59096 MiB
End job on node138 at 2018-07-21 20:38:38