Trace number 4289359

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) 2400.08 2399.8

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P02_c18.xml
MD5SUM9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
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 variables119
Number of constraints51
Number of domains2
Minimum domain size49
Maximum domain size50
Distribution of domain sizes[{"size":49,"count":49},{"size":50,"count":14}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":56},{"degree":2,"count":49},{"degree":8,"count":14}]
Minimum constraint arity3
Maximum constraint arity49
Distribution of constraint arities[{"arity":3,"count":49},{"arity":14,"count":1},{"arity":49,"count":1}]
Number of extensional constraints0
Number of intensional constraints49
Distribution of constraint types[{"type":"intension","count":49},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.07/2399.80	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 (8655 MiB free)
  memory of node 1: 16384 MiB (12347 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289359-1532192989/watcher-4289359-1532192989 -o /tmp/evaluation-result-4289359-1532192989/solver-4289359-1532192989 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532190502-25856 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2129773584 HOME/instance-4289359-1532192989.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=26234, runsolver pid=26231
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21506072/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4404 CPUtime=0.1 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1298 0 0 0 10 0 0 0 20 0 1 0 36862095 30396416 1101 33554432000 4194304 7498468 140734261554960 140734261551960 4405315 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1101 744 807 0 412 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4404 KiB

[startup+0.209345 s]*
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21506072/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4404 CPUtime=0.21 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1309 0 0 0 21 0 0 0 20 0 1 0 36862095 30396416 1101 33554432000 4194304 7498468 140734261554960 140734261551960 4378989 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1101 744 807 0 412 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4404 KiB

[startup+0.308827 s]*
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21505808/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4404 CPUtime=0.31 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1309 0 0 0 31 0 0 0 20 0 1 0 36862095 30396416 1101 33554432000 4194304 7498468 140734261554960 140734261551960 4406461 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1101 744 807 0 412 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4404 KiB

[startup+0.70028 s]
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21505808/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4404 CPUtime=0.69 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1310 0 0 0 69 0 0 0 20 0 1 0 36862095 30396416 1101 33554432000 4194304 7498468 140734261554960 140734261551960 4406168 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1101 744 807 0 412 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4404 KiB

[startup+1.50026 s]
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21505808/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4404 CPUtime=1.49 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1310 0 0 0 149 0 0 0 20 0 1 0 36862095 30396416 1101 33554432000 4194304 7498468 140734261554960 140734261551960 4257887 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1101 744 807 0 412 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4404 KiB

[startup+3.10897 s]
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21505788/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4592 CPUtime=3.1 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1587 0 0 0 310 0 0 0 20 0 1 0 36862095 30396416 1148 33554432000 4194304 7498468 140734261554960 140734261549352 4580194 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1148 746 807 0 412 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4592 KiB

[startup+6.30028 s]
/proc/loadavg: 2.05 2.06 1.90 3/187 26235
/proc/meminfo: memFree=21505744/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4592 CPUtime=6.29 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 1870 0 0 0 629 0 0 0 20 0 1 0 36862095 30396416 1148 33554432000 4194304 7498468 140734261554960 140734261549352 4257968 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1148 746 807 0 412 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4592 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.06 1.91 3/188 26243
/proc/meminfo: memFree=21505104/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4592 CPUtime=12.69 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 2152 0 0 0 1269 0 0 0 20 0 1 0 36862095 30396416 1148 33554432000 4194304 7498468 140734261554960 140734261549352 4397952 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1148 746 807 0 412 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4592 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.07 1.91 3/188 26243
/proc/meminfo: memFree=21505352/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4592 CPUtime=25.49 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 2698 0 0 0 2549 0 0 0 20 0 1 0 36862095 30396416 1148 33554432000 4194304 7498468 140734261554960 140734261549352 4580290 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1148 746 807 0 412 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4592 KiB

[startup+51.109 s]
/proc/loadavg: 2.07 2.06 1.91 3/188 26243
/proc/meminfo: memFree=21505352/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4596 CPUtime=51.1 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 2996 0 0 0 5110 0 0 0 20 0 1 0 36862095 30396416 1149 33554432000 4194304 7498468 140734261554960 140734261549352 4379001 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1149 746 807 0 412 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4596 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.06 1.92 3/188 26244
/proc/meminfo: memFree=21505724/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29684 memory=4596 CPUtime=102.3 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 3280 0 0 0 10230 0 0 0 20 0 1 0 36862095 30396416 1149 33554432000 4194304 7498468 140734261554960 140734261549352 4406524 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7421 1149 746 807 0 412 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 29684 KiB
Current children cumulated memory: 4596 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.06 1.93 3/188 26245
/proc/meminfo: memFree=21505460/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4596 CPUtime=162.31 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 3569 0 0 0 16231 0 0 0 20 0 1 0 36862095 30531584 1149 33554432000 4194304 7498468 140734261554960 140734261549448 4580366 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1149 746 807 0 445 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4596 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.06 1.94 3/188 26246
/proc/meminfo: memFree=21505708/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4608 CPUtime=222.32 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 3850 0 0 0 22232 0 0 0 20 0 1 0 36862095 30531584 1152 33554432000 4194304 7498468 140734261554960 140734261549448 4249936 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1152 746 807 0 445 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4608 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 1.95 3/188 26247
/proc/meminfo: memFree=21505380/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4608 CPUtime=282.32 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 3856 0 0 0 28232 0 0 0 20 0 1 0 36862095 30531584 1152 33554432000 4194304 7498468 140734261554960 140734261549448 5838524 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1152 746 807 0 445 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4608 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 1.95 3/187 26248
/proc/meminfo: memFree=21506132/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4608 CPUtime=342.33 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 4134 0 0 0 34233 0 0 0 20 0 1 0 36862095 30531584 1152 33554432000 4194304 7498468 140734261554960 140734261549448 5684532 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1152 746 807 0 445 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4608 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 1.95 3/187 26249
/proc/meminfo: memFree=21505884/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4608 CPUtime=402.34 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 4138 0 0 0 40234 0 0 0 20 0 1 0 36862095 30531584 1152 33554432000 4194304 7498468 140734261554960 140734261549448 4378989 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1152 746 807 0 445 0
Current children cumulated CPU time: 402.34 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4608 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/187 26250
/proc/meminfo: memFree=21506124/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4608 CPUtime=462.34 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 4418 0 0 0 46234 0 0 0 20 0 1 0 36862095 30531584 1152 33554432000 4194304 7498468 140734261554960 140734261549448 4386125 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1152 746 807 0 445 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4608 KiB


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

/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1602.47 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/187 26287
/proc/meminfo: memFree=21506544/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=1662.48 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 7217 0 0 0 166248 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4404954 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1662.48 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/187 26288
/proc/meminfo: memFree=21506696/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=1722.49 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 7221 0 0 0 172249 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4378989 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1722.49 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/187 26289
/proc/meminfo: memFree=21506728/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=1782.5 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 7500 0 0 0 178250 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4406964 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1782.5 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/188 26298
/proc/meminfo: memFree=21505780/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=1842.5 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 7500 0 0 0 184250 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4580165 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1842.5 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/188 26299
/proc/meminfo: memFree=21506152/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=1902.51 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 7779 0 0 0 190251 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4580120 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1902.51 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/188 26300
/proc/meminfo: memFree=21506604/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=1962.52 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 7779 0 0 0 196252 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4397939 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 1962.52 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/188 26301
/proc/meminfo: memFree=21506856/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2022.52 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8058 0 0 0 202252 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 5575348 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2022.52 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/188 26302
/proc/meminfo: memFree=21507000/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2082.53 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8058 0 0 0 208253 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4404930 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2082.53 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26303
/proc/meminfo: memFree=21506276/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2142.54 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8337 0 0 0 214254 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 139956441212563 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2142.54 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26304
/proc/meminfo: memFree=21506648/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2202.54 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8337 0 0 0 220254 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 5684523 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2202.54 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26305
/proc/meminfo: memFree=21506280/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2262.55 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8616 0 0 0 226255 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4406223 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2262.55 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26367
/proc/meminfo: memFree=21552824/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2322.56 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8619 0 0 0 232256 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4320928 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2322.56 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26368
/proc/meminfo: memFree=21552904/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2382.56 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8897 0 0 0 238256 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4580003 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2382.56 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26368
/proc/meminfo: memFree=21552784/32770624 swapFree=67108860/67108860
[pid=26234] ppid=26231 vsize=29816 memory=4612 CPUtime=2400.07 cores=1,3,5,7
/proc/26234/stat : 26234 (MistralXCSP) R 26231 26234 25824 0 -1 4202496 8897 0 0 0 240007 0 0 0 20 0 1 0 36862095 30531584 1153 33554432000 4194304 7498468 140734261554960 140734261549448 4407200 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 20353024 140734261560429 140734261560579 140734261560579 140734261563337 0
/proc/26234/statm: 7454 1153 746 807 0 445 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 4612 KiB

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

[startup+2399.8 s]
# the end of solver process 26234 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.07 s, system=0.006 s

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

Child status: 0
Real time (s): 2399.8
CPU time (s): 2400.08
CPU user time (s): 2400.07
CPU system time (s): 0.006
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 29816
Max. memory (cumulated for all children) (KiB): 4612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.07
system time used= 0.006
maximum resident set size= 4632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8932
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= 8
involuntary context switches= 800


# summary of solver processes directly reported to runsolver:
#   pid: 26234
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.07
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.24997 second user time and 15.1618 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-21 19:09:49
IDJOB=4289359
IDBENCH=141175
IDSOLVER=2741
FILE ID=node104/4289359-1532192989
RUNJOBID= node104-1532190502-25856
PBS_JOBID= 21018939
Free space on /tmp= 57240 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-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-4289359-1532192989/watcher-4289359-1532192989 -o /tmp/evaluation-result-4289359-1532192989/solver-4289359-1532192989 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532190502-25856 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2129773584 HOME/instance-4289359-1532192989.xml

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

MD5SUM BENCH= 9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
RANDOM SEED=2129773584

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        21508200 kB
MemAvailable:   31891744 kB
Buffers:          215732 kB
Cached:         10379708 kB
SwapCached:            0 kB
Active:          1801988 kB
Inactive:        8893612 kB
Active(anon):     103104 kB
Inactive(anon):    17040 kB
Active(file):    1698884 kB
Inactive(file):  8876572 kB
Unevictable:        7224 kB
Mlocked:            7224 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8928 kB
Writeback:             0 kB
AnonPages:        111652 kB
Mapped:            36048 kB
Shmem:             17036 kB
Slab:             263760 kB
SReclaimable:     236548 kB
SUnreclaim:        27212 kB
KernelStack:        3360 kB
PageTables:         4904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     391624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 57228 MiB
End job on node104 at 2018-07-21 19:49:49