Trace number 4291802

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 825.882 825.935

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f03_c18.xml
MD5SUMb0c58d7e712a0938766b5bf6b16c9539
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 benchmark17.0012
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size41
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":14},{"size":34,"count":336},{"size":41,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints0
Number of intensional constraints4103
Distribution of constraint types[{"type":"intension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
825.83/825.93	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 (7214 MiB free)
  memory of node 1: 16384 MiB (13163 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4291802-1532260187/watcher-4291802-1532260187 -o /tmp/evaluation-result-4291802-1532260187/solver-4291802-1532260187 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532260184-2703 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1409757904 HOME/instance-4291802-1532260187.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=2794, runsolver pid=2791

[startup+0.100621 s]*
/proc/loadavg: 0.90 0.89 1.16 3/190 2795
/proc/meminfo: memFree=20863708/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=31860 memory=6376 CPUtime=0.1 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 1758 0 0 0 10 0 0 0 20 0 1 0 43581923 32624640 1594 33554432000 4194304 7498468 140734492123296 140734492114648 139649179474917 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 7965 1594 675 807 0 956 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31860 KiB
Current children cumulated memory: 6376 KiB

[startup+0.209645 s]*
/proc/loadavg: 0.90 0.89 1.16 3/190 2795
/proc/meminfo: memFree=20861436/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=35312 memory=9884 CPUtime=0.21 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 2652 0 0 0 21 0 0 0 20 0 1 0 43581923 36159488 2471 33554432000 4194304 7498468 140734492123296 140734492114648 139649179474917 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 8828 2471 700 807 0 1819 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35312 KiB
Current children cumulated memory: 9884 KiB

[startup+0.30933 s]*
/proc/loadavg: 0.90 0.89 1.16 3/190 2795
/proc/meminfo: memFree=20858212/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=38500 memory=12940 CPUtime=0.3 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 3434 0 0 0 30 0 0 0 20 0 1 0 43581923 39424000 3235 33554432000 4194304 7498468 140734492123296 140734492114648 139649179470654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 9625 3235 700 807 0 2616 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38500 KiB
Current children cumulated memory: 12940 KiB

[startup+0.700246 s]
/proc/loadavg: 0.90 0.89 1.16 3/190 2795
/proc/meminfo: memFree=20851616/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=50408 memory=25032 CPUtime=0.69 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 6466 0 0 0 68 1 0 0 20 0 1 0 43581923 51617792 6258 33554432000 4194304 7498468 140734492123296 140734492114520 139649185669504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 12602 6258 700 807 0 5593 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 50408 KiB
Current children cumulated memory: 25032 KiB

[startup+1.50025 s]
/proc/loadavg: 0.90 0.89 1.16 3/190 2795
/proc/meminfo: memFree=20836240/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=74736 memory=49304 CPUtime=1.49 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 12581 0 0 0 147 2 0 0 20 0 1 0 43581923 76529664 12326 33554432000 4194304 7498468 140734492123296 140734492114216 139649182964969 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 18684 12326 700 807 0 11675 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 74736 KiB
Current children cumulated memory: 49304 KiB

[startup+3.10978 s]
/proc/loadavg: 0.99 0.91 1.16 3/190 2795
/proc/meminfo: memFree=20733804/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136860 CPUtime=3.09 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 47598 0 0 0 304 5 0 0 20 0 1 0 43581923 166019072 34215 33554432000 4194304 7498468 140734492123296 140734492117720 4580282 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34215 733 807 0 33523 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136860 KiB

[startup+6.30029 s]
/proc/loadavg: 0.99 0.91 1.16 3/190 2795
/proc/meminfo: memFree=20733404/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136920 CPUtime=6.28 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 52079 0 0 0 623 5 0 0 20 0 1 0 43581923 166019072 34230 33554432000 4194304 7498468 140734492123296 140734492117720 4258054 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34230 733 807 0 33523 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136920 KiB

[startup+12.7003 s]
/proc/loadavg: 1.07 0.93 1.16 3/190 2795
/proc/meminfo: memFree=20733664/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136920 CPUtime=12.69 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 56547 0 0 0 1263 6 0 0 20 0 1 0 43581923 166019072 34230 33554432000 4194304 7498468 140734492123296 140734492117720 5574588 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34230 733 807 0 33523 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136920 KiB

[startup+25.5003 s]
/proc/loadavg: 1.27 0.98 1.18 3/191 2803
/proc/meminfo: memFree=20733068/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136920 CPUtime=25.48 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 65431 0 0 0 2542 6 0 0 20 0 1 0 43581923 166019072 34230 33554432000 4194304 7498468 140734492123296 140734492117720 4249991 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34230 733 807 0 33523 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136920 KiB

[startup+51.1098 s]
/proc/loadavg: 1.58 1.08 1.20 3/191 2803
/proc/meminfo: memFree=20733140/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136920 CPUtime=51.09 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 69990 0 0 0 5102 7 0 0 20 0 1 0 43581923 166019072 34230 33554432000 4194304 7498468 140734492123296 140734492117720 4258039 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34230 733 807 0 33523 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136920 KiB

[startup+102.3 s]
/proc/loadavg: 1.82 1.22 1.25 3/192 2805
/proc/meminfo: memFree=20732968/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136936 CPUtime=102.26 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 74555 0 0 0 10219 7 0 0 20 0 1 0 43581923 166019072 34234 33554432000 4194304 7498468 140734492123296 140734492117720 4580282 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34234 733 807 0 33523 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136936 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.36 1.29 3/192 2806
/proc/meminfo: memFree=20732768/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136940 CPUtime=162.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 77123 0 0 0 16217 7 0 0 20 0 1 0 43581923 166019072 34235 33554432000 4194304 7498468 140734492123296 140734492117720 4408717 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34235 733 807 0 33523 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136940 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.48 1.34 3/192 2807
/proc/meminfo: memFree=20733060/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136940 CPUtime=222.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 77574 0 0 0 22217 7 0 0 20 0 1 0 43581923 166019072 34235 33554432000 4194304 7498468 140734492123296 140734492117720 4404915 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34235 733 807 0 33523 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136940 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.57 1.38 3/192 2808
/proc/meminfo: memFree=20733184/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136940 CPUtime=282.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 78026 0 0 0 28217 7 0 0 20 0 1 0 43581923 166019072 34235 33554432000 4194304 7498468 140734492123296 140734492117720 4408802 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34235 733 807 0 33523 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136940 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.65 1.42 3/191 2810
/proc/meminfo: memFree=20733512/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136944 CPUtime=342.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 78479 0 0 0 34217 7 0 0 20 0 1 0 43581923 166019072 34236 33554432000 4194304 7498468 140734492123296 140734492117720 4258051 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34236 733 807 0 33523 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136944 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.71 1.45 3/190 2811
/proc/meminfo: memFree=20733668/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136948 CPUtime=402.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 78931 0 0 0 40217 7 0 0 20 0 1 0 43581923 166019072 34237 33554432000 4194304 7498468 140734492123296 140734492117720 4258039 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34237 733 807 0 33523 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136948 KiB

[startup+462.3 s]
/proc/loadavg: 2.28 1.83 1.51 3/191 2813
/proc/meminfo: memFree=20733532/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136948 CPUtime=462.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 79386 0 0 0 46217 7 0 0 20 0 1 0 43581923 166019072 34237 33554432000 4194304 7498468 140734492123296 140734492117720 4404954 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34237 733 807 0 33523 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136948 KiB

[startup+522.3 s]
/proc/loadavg: 2.34 1.95 1.57 3/192 2816
/proc/meminfo: memFree=20733100/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=522.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 79835 0 0 0 52217 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4405916 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 522.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+582.3 s]
/proc/loadavg: 2.13 1.96 1.60 3/192 2817
/proc/meminfo: memFree=20733224/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=582.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 80284 0 0 0 58217 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4404954 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 582.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+642.3 s]
/proc/loadavg: 2.05 1.96 1.62 3/192 2825
/proc/meminfo: memFree=20733136/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=642.24 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 80738 0 0 0 64217 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4267448 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 642.24 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+702.3 s]
/proc/loadavg: 2.02 1.97 1.65 3/192 2848
/proc/meminfo: memFree=20732196/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=702.23 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 81187 0 0 0 70216 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4258051 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 702.23 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+762.3 s]
/proc/loadavg: 2.01 1.98 1.67 3/191 2849
/proc/meminfo: memFree=20732468/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=762.23 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 81636 0 0 0 76216 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4405000 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 762.23 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=822.23 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82084 0 0 0 82216 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4405417 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 822.23 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+825.935 s]
# the end of solver process 2794 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=825.802 s, system=0.079998 s

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

[startup+822.4 s]
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=822.33 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82084 0 0 0 82226 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 5574588 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 822.33 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+824 s]*
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=823.94 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82084 0 0 0 82387 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 139649182910181 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 823.94 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+824.8 s]
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=824.73 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82084 0 0 0 82466 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4404908 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 824.73 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+825.6 s]
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=825.53 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82084 0 0 0 82546 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4405924 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 825.53 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+825.8 s]
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136952 CPUtime=825.73 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82084 0 0 0 82566 7 0 0 20 0 1 0 43581923 166019072 34238 33554432000 4194304 7498468 140734492123296 140734492117720 4408772 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34238 733 807 0 33523 0
Current children cumulated CPU time: 825.73 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136952 KiB

[startup+825.9 s]
/proc/loadavg: 2.00 1.98 1.69 3/190 2850
/proc/meminfo: memFree=20733232/32770624 swapFree=67108860/67108860
[pid=2794] ppid=2791 vsize=162128 memory=136976 CPUtime=825.83 cores=0,2,4,6
/proc/2794/stat : 2794 (MistralXCSP) R 2791 2794 2672 0 -1 4202496 82190 0 0 0 82576 7 0 0 20 0 1 0 43581923 166019072 34244 33554432000 4194304 7498468 140734492123296 140734492117720 4532688 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 42651648 140734492128365 140734492128515 140734492128515 140734492131273 0
/proc/2794/statm: 40532 34244 739 807 0 33523 0
Current children cumulated CPU time: 825.83 s
Current children cumulated vsize: 162128 KiB
Current children cumulated memory: 136976 KiB

Child status: 0
Real time (s): 825.935
CPU time (s): 825.882
CPU user time (s): 825.802
CPU system time (s): 0.079998
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 162128
Max. memory (cumulated for all children) (KiB): 136976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 825.802
system time used= 0.079998
maximum resident set size= 136980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82884
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= 56
involuntary context switches= 282


# summary of solver processes directly reported to runsolver:
#   pid: 2794
#   total CPU time (s): 825.882
#   total CPU user time (s): 825.802
#   total CPU system time (s): 0.079998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53944 second user time and 5.10339 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-22 13:49:48
IDJOB=4291802
IDBENCH=141178
IDSOLVER=2741
FILE ID=node132/4291802-1532260187
RUNJOBID= node132-1532260184-2703
PBS_JOBID= 21018965
Free space on /tmp= 55120 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f03_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-4291802-1532260187/watcher-4291802-1532260187 -o /tmp/evaluation-result-4291802-1532260187/solver-4291802-1532260187 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532260184-2703 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1409757904 HOME/instance-4291802-1532260187.xml

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

MD5SUM BENCH= b0c58d7e712a0938766b5bf6b16c9539
RANDOM SEED=1409757904

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        20867512 kB
MemAvailable:   31801212 kB
Buffers:          244200 kB
Cached:         10841356 kB
SwapCached:            0 kB
Active:          2115904 kB
Inactive:        9158412 kB
Active(anon):     191800 kB
Inactive(anon):    17036 kB
Active(file):    1924104 kB
Inactive(file):  9141376 kB
Unevictable:        6988 kB
Mlocked:            6988 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9184 kB
Writeback:             0 kB
AnonPages:        195388 kB
Mapped:            37080 kB
Shmem:             17056 kB
Slab:             324236 kB
SReclaimable:     296680 kB
SUnreclaim:        27556 kB
KernelStack:        3376 kB
PageTables:         5660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     478660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55112 MiB
End job on node132 at 2018-07-22 14:03:34