Trace number 4289354

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.03 2400.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P02_c18.xml
MD5SUM53e7831caef8c5f41b7e6921221d2be5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints38
Number of domains2
Minimum domain size36
Maximum domain size37
Distribution of domain sizes[{"size":36,"count":36},{"size":37,"count":12}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":42},{"degree":2,"count":36},{"degree":7,"count":12}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":12,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.02/2400.00	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11164 MiB free)
  memory of node 1: 16384 MiB (11894 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289354-1532192931/watcher-4289354-1532192931 -o /tmp/evaluation-result-4289354-1532192931/solver-4289354-1532192931 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532190503-24936 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2129773584 HOME/instance-4289354-1532192931.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
solver pid=25313, runsolver pid=25310
Current StackSize limit: 8192 KiB


[startup+0.100809 s]*
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610728/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4140 CPUtime=0.1 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1227 0 0 0 10 0 0 0 20 0 1 0 36856302 30126080 1035 33554432000 4194304 7498468 140725475657392 140725475651704 5686234 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+0.209414 s]*
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610728/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4140 CPUtime=0.21 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1227 0 0 0 21 0 0 0 20 0 1 0 36856302 30126080 1035 33554432000 4194304 7498468 140725475657392 140725475651704 4405731 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+0.308809 s]*
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610424/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4140 CPUtime=0.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1239 0 0 0 31 0 0 0 20 0 1 0 36856302 30126080 1035 33554432000 4194304 7498468 140725475657392 140725475651704 4542409 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+0.700266 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610252/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4140 CPUtime=0.69 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1239 0 0 0 69 0 0 0 20 0 1 0 36856302 30126080 1035 33554432000 4194304 7498468 140725475657392 140725475651704 4397943 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610252/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4140 CPUtime=1.49 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1239 0 0 0 149 0 0 0 20 0 1 0 36856302 30126080 1035 33554432000 4194304 7498468 140725475657392 140725475651704 4267315 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+3.10903 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610316/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4308 CPUtime=3.1 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1450 0 0 0 310 0 0 0 20 0 1 0 36856302 30126080 1077 33554432000 4194304 7498468 140725475657392 140725475651704 4252576 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1077 746 807 0 346 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4308 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 25314
/proc/meminfo: memFree=23610096/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4308 CPUtime=6.29 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1656 0 0 0 629 0 0 0 20 0 1 0 36856302 30126080 1077 33554432000 4194304 7498468 140725475657392 140725475651704 4405707 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1077 746 807 0 346 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4308 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 1.88 3/187 25314
/proc/meminfo: memFree=23610400/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4308 CPUtime=12.69 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 1862 0 0 0 1269 0 0 0 20 0 1 0 36856302 30126080 1077 33554432000 4194304 7498468 140725475657392 140725475651704 5585694 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1077 746 807 0 346 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4308 KiB

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 1.88 3/187 25314
/proc/meminfo: memFree=23610276/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4340 CPUtime=25.49 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 2293 0 0 0 2549 0 0 0 20 0 1 0 36856302 30126080 1085 33554432000 4194304 7498468 140725475657392 140725475651704 4406161 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1085 746 807 0 346 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4340 KiB

[startup+51.109 s]
/proc/loadavg: 2.10 2.04 1.89 3/187 25314
/proc/meminfo: memFree=23610392/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29420 memory=4340 CPUtime=51.1 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 2515 0 0 0 5110 0 0 0 20 0 1 0 36856302 30126080 1085 33554432000 4194304 7498468 140725475657392 140725475651704 4404842 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7355 1085 746 807 0 346 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4340 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 1.90 3/189 25324
/proc/meminfo: memFree=23608796/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4340 CPUtime=102.29 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 2738 0 0 0 10229 0 0 0 20 0 1 0 36856302 30261248 1085 33554432000 4194304 7498468 140725475657392 140725475651784 4397943 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1085 746 807 0 379 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4340 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 1.90 3/189 25325
/proc/meminfo: memFree=23608884/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4344 CPUtime=162.29 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 2953 0 0 0 16229 0 0 0 20 0 1 0 36856302 30261248 1086 33554432000 4194304 7498468 140725475657392 140725475651784 4378896 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1086 746 807 0 379 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4344 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 1.91 3/189 25326
/proc/meminfo: memFree=23609256/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4344 CPUtime=222.29 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 3168 0 0 0 22229 0 0 0 20 0 1 0 36856302 30261248 1086 33554432000 4194304 7498468 140725475657392 140725475651784 5685296 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1086 746 807 0 379 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4344 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/189 25327
/proc/meminfo: memFree=23609388/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4344 CPUtime=282.29 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 3383 0 0 0 28229 0 0 0 20 0 1 0 36856302 30261248 1086 33554432000 4194304 7498468 140725475657392 140725475651784 4408807 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1086 746 807 0 379 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4344 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/189 25328
/proc/meminfo: memFree=23609240/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4344 CPUtime=342.29 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 3602 0 0 0 34229 0 0 0 20 0 1 0 36856302 30261248 1086 33554432000 4194304 7498468 140725475657392 140725475651784 4580186 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1086 746 807 0 379 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4344 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 25329
/proc/meminfo: memFree=23609204/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4344 CPUtime=402.3 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 3818 0 0 0 40230 0 0 0 20 0 1 0 36856302 30261248 1086 33554432000 4194304 7498468 140725475657392 140725475651784 4257847 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1086 746 807 0 379 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4344 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 25330
/proc/meminfo: memFree=23609096/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4344 CPUtime=462.3 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 4032 0 0 0 46230 0 0 0 20 0 1 0 36856302 30261248 1086 33554432000 4194304 7498468 140725475657392 140725475651784 5604856 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1086 746 807 0 379 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4344 KiB


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

/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1602.3 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+1662.3 s]
/proc/loadavg: 2.44 2.12 1.99 3/187 25368
/proc/meminfo: memFree=23608704/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=1662.3 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 8350 0 0 0 166230 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 139792267937482 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1662.3 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+1722.3 s]
/proc/loadavg: 2.19 2.12 2.00 3/187 25369
/proc/meminfo: memFree=23608540/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=1722.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 8565 0 0 0 172231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4580357 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.09 2.00 3/187 25370
/proc/meminfo: memFree=23608928/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=1782.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 8780 0 0 0 178231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 5838515 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.08 2.00 3/187 25371
/proc/meminfo: memFree=23608624/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=1842.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 8995 0 0 0 184231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4580352 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/187 25379
/proc/meminfo: memFree=23608280/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=1902.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 9210 0 0 0 190231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 5684419 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/187 25380
/proc/meminfo: memFree=23608532/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=1962.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 9425 0 0 0 196231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4580275 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/187 25381
/proc/meminfo: memFree=23608904/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2022.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 9640 0 0 0 202231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 5574588 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/187 25382
/proc/meminfo: memFree=23609152/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2082.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 9855 0 0 0 208231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4403343 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/187 25383
/proc/meminfo: memFree=23608780/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2142.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 10070 0 0 0 214231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4580120 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/187 25384
/proc/meminfo: memFree=23608772/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2202.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 10283 0 0 0 220231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4405338 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/187 25385
/proc/meminfo: memFree=23609004/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2262.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 10496 0 0 0 226231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4408766 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/187 25386
/proc/meminfo: memFree=23608824/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2322.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 10709 0 0 0 232231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 5686024 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

[startup+2382.3 s]
/proc/loadavg: 1.93 2.00 1.99 3/187 25509
/proc/meminfo: memFree=23586408/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2382.31 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 10922 0 0 0 238231 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4408786 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 1.95 2.00 1.99 3/187 25509
/proc/meminfo: memFree=23586352/32770624 swapFree=67108860/67108860
[pid=25313] ppid=25310 vsize=29552 memory=4348 CPUtime=2400.02 cores=1,3,5,7
/proc/25313/stat : 25313 (MistralXCSP) R 25310 25313 24904 0 -1 4202496 11134 0 0 0 240002 0 0 0 20 0 1 0 36856302 30261248 1087 33554432000 4194304 7498468 140725475657392 140725475651784 4408717 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 32358400 140725475660909 140725475661059 140725475661059 140725475663817 0
/proc/25313/statm: 7388 1087 746 807 0 379 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4348 KiB

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

[startup+2400.01 s]
# the end of solver process 25313 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.009 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.03
CPU user time (s): 2400.03
CPU system time (s): 0.009
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 29552
Max. memory (cumulated for all children) (KiB): 4348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.009
maximum resident set size= 4368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11170
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= 6
involuntary context switches= 1786


# summary of solver processes directly reported to runsolver:
#   pid: 25313
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.009

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.21319 second user time and 15.3922 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-21 19:08:51
IDJOB=4289354
IDBENCH=141170
IDSOLVER=2741
FILE ID=node103/4289354-1532192931
RUNJOBID= node103-1532190503-24936
PBS_JOBID= 21018940
Free space on /tmp= 56864 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_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-4289354-1532192931/watcher-4289354-1532192931 -o /tmp/evaluation-result-4289354-1532192931/solver-4289354-1532192931 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532190503-24936 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2129773584 HOME/instance-4289354-1532192931.xml

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

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
RANDOM SEED=2129773584

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        23612192 kB
MemAvailable:   31936232 kB
Buffers:          211628 kB
Cached:          8318932 kB
SwapCached:            0 kB
Active:          1331232 kB
Inactive:        7257032 kB
Active(anon):      60404 kB
Inactive(anon):    16984 kB
Active(file):    1270828 kB
Inactive(file):  7240048 kB
Unevictable:        7140 kB
Mlocked:            7140 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9128 kB
Writeback:             4 kB
AnonPages:         64968 kB
Mapped:            36196 kB
Shmem:             17036 kB
Slab:             268840 kB
SReclaimable:     241624 kB
SUnreclaim:        27216 kB
KernelStack:        3408 kB
PageTables:         5100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     347396 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:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56856 MiB
End job on node103 at 2018-07-21 19:48:51