Trace number 4289737

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 2400.2

General information on the benchmark

NameEternity/
Eternity-09-09_c18.xml
MD5SUM2dad1046de21c69494c3eda64529acdc
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 variables261
Number of constraints118
Number of domains2
Minimum domain size14
Maximum domain size81
Distribution of domain sizes[{"size":14,"count":180},{"size":81,"count":81}]
Minimum variable degree1
Maximum variable degree10
Distribution of variable degrees[{"degree":1,"count":8},{"degree":2,"count":252},{"degree":10,"count":1}]
Minimum constraint arity1
Maximum constraint arity81
Distribution of constraint arities[{"arity":1,"count":36},{"arity":5,"count":81},{"arity":81,"count":1}]
Number of extensional constraints81
Number of intensional constraints36
Distribution of constraint types[{"type":"extension","count":81},{"type":"intension","count":36},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.07/2400.20	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 (9869 MiB free)
  memory of node 1: 16384 MiB (14828 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289737-1532207526/watcher-4289737-1532207526 -o /tmp/evaluation-result-4289737-1532207526/solver-4289737-1532207526 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532190500-24634 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 3290532 HOME/instance-4289737-1532207526.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=27471, runsolver pid=27468

[startup+0.100833 s]*
/proc/loadavg: 1.94 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25283824/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=36840 memory=11392 CPUtime=0.1 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 3024 0 0 0 10 0 0 0 20 0 1 0 38315723 37724160 2848 33554432000 4194304 7498468 140726535369504 140726535362744 5879457 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 9210 2848 692 807 0 2201 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36840 KiB
Current children cumulated memory: 11392 KiB

[startup+0.209575 s]*
/proc/loadavg: 1.94 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278676/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41244 memory=16040 CPUtime=0.21 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 4234 0 0 0 21 0 0 0 20 0 1 0 38315723 42233856 4010 33554432000 4194304 7498468 140726535369504 140726535362744 4580687 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10311 4010 740 807 0 3302 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41244 KiB
Current children cumulated memory: 16040 KiB

[startup+0.309468 s]*
/proc/loadavg: 1.94 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278676/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41508 memory=16040 CPUtime=0.31 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 4274 0 0 0 31 0 0 0 20 0 1 0 38315723 42504192 4010 33554432000 4194304 7498468 140726535369504 140726535362744 4253259 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10377 4010 740 807 0 3368 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 16040 KiB

[startup+0.70023 s]
/proc/loadavg: 1.94 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278196/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41508 memory=16304 CPUtime=0.69 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 4302 0 0 0 69 0 0 0 20 0 1 0 38315723 42504192 4076 33554432000 4194304 7498468 140726535369504 140726535364040 4253232 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10377 4076 742 807 0 3368 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 41508 KiB
Current children cumulated memory: 16304 KiB

[startup+1.50023 s]
/proc/loadavg: 1.94 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278568/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41640 memory=16304 CPUtime=1.49 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 4323 0 0 0 149 0 0 0 20 0 1 0 38315723 42639360 4076 33554432000 4194304 7498468 140726535369504 140726535364040 5791406 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10410 4076 742 807 0 3401 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41640 KiB
Current children cumulated memory: 16304 KiB

[startup+3.1091 s]
/proc/loadavg: 1.94 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278856/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41640 memory=16524 CPUtime=3.1 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 5826 0 0 0 310 0 0 0 20 0 1 0 38315723 42639360 4131 33554432000 4194304 7498468 140726535369504 140726535364040 5791611 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10410 4131 742 807 0 3401 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 41640 KiB
Current children cumulated memory: 16524 KiB

[startup+6.30023 s]
/proc/loadavg: 1.95 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278304/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16536 CPUtime=6.29 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 7317 0 0 0 628 1 0 0 20 0 1 0 38315723 42774528 4134 33554432000 4194304 7498468 140726535369504 140726535364040 4405000 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4134 742 807 0 3434 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16536 KiB

[startup+12.7002 s]
/proc/loadavg: 1.95 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278672/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16552 CPUtime=12.69 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 8818 0 0 0 1268 1 0 0 20 0 1 0 38315723 42774528 4138 33554432000 4194304 7498468 140726535369504 140726535363784 5791513 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4138 742 807 0 3434 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16552 KiB

[startup+25.5002 s]
/proc/loadavg: 1.96 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25277952/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16596 CPUtime=25.49 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 11050 0 0 0 2548 1 0 0 20 0 1 0 38315723 42774528 4149 33554432000 4194304 7498468 140726535369504 140726535363784 5576723 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4149 742 807 0 3434 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16596 KiB

[startup+51.109 s]
/proc/loadavg: 1.98 2.02 2.04 3/188 27472
/proc/meminfo: memFree=25278012/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16624 CPUtime=51.09 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 11388 0 0 0 5108 1 0 0 20 0 1 0 38315723 42774528 4156 33554432000 4194304 7498468 140726535369504 140726535363784 5791403 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4156 742 807 0 3434 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16624 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 27533
/proc/meminfo: memFree=25245836/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16648 CPUtime=102.27 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 11572 0 0 0 10226 1 0 0 20 0 1 0 38315723 42774528 4162 33554432000 4194304 7498468 140726535369504 140726535363784 5838205 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4162 742 807 0 3434 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16648 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 27534
/proc/meminfo: memFree=25246728/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=162.26 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 11750 0 0 0 16225 1 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5685787 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27535
/proc/meminfo: memFree=25246692/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=222.26 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 11929 0 0 0 22225 1 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5685160 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27536
/proc/meminfo: memFree=25246824/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=282.25 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 12104 0 0 0 28224 1 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4253264 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27537
/proc/meminfo: memFree=25246272/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=342.25 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 12252 0 0 0 34224 1 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4249732 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27538
/proc/meminfo: memFree=25245856/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=402.24 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 12439 0 0 0 40223 1 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791392 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 27539
/proc/meminfo: memFree=25245928/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=462.23 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 12601 0 0 0 46222 1 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791446 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB


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

/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1602.2 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27578
/proc/meminfo: memFree=25244004/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=1662.2 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 15771 0 0 0 166218 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791467 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1662.2 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27587
/proc/meminfo: memFree=25243148/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=1722.2 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 15923 0 0 0 172218 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27588
/proc/meminfo: memFree=25243220/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=1782.2 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 16081 0 0 0 178218 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4404919 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27589
/proc/meminfo: memFree=25243344/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=1842.2 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 16233 0 0 0 184218 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4253120 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27590
/proc/meminfo: memFree=25243444/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=1902.2 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 16385 0 0 0 190218 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791611 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27591
/proc/meminfo: memFree=25243516/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=1962.19 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 16539 0 0 0 196217 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27592
/proc/meminfo: memFree=25243396/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2022.19 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 16709 0 0 0 202217 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5685720 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2082.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 27593
/proc/meminfo: memFree=25243548/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2082.18 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 16869 0 0 0 208216 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4405000 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2142.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 27594
/proc/meminfo: memFree=25243596/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2142.18 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 17025 0 0 0 214216 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791611 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2142.18 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2202.3 s]
/proc/loadavg: 1.92 1.98 2.03 3/187 27595
/proc/meminfo: memFree=25243868/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2202.17 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 17185 0 0 0 220215 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5791446 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2262.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 27596
/proc/meminfo: memFree=25244052/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2262.17 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 17348 0 0 0 226215 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4404773 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2322.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/189 27606
/proc/meminfo: memFree=25243372/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2322.17 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 17502 0 0 0 232215 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5838205 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/189 27607
/proc/meminfo: memFree=25243688/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2382.17 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 17660 0 0 0 238215 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 5684759 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/189 27608
/proc/meminfo: memFree=25243080/32770624 swapFree=67108852/67108860
[pid=27471] ppid=27468 vsize=41772 memory=16672 CPUtime=2400.07 cores=0,2,4,6
/proc/27471/stat : 27471 (MistralXCSP) R 27468 27471 24602 0 -1 4202496 17812 0 0 0 240005 2 0 0 20 0 1 0 38315723 42774528 4168 33554432000 4194304 7498468 140726535369504 140726535363784 4246802 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 35188736 140726535378032 140726535378179 140726535378179 140726535380937 0
/proc/27471/statm: 10443 4168 742 807 0 3434 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 41772 KiB
Current children cumulated memory: 16672 KiB

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

[startup+2400.2 s]
# the end of solver process 27471 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.027998 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.08
CPU user time (s): 2400.05
CPU system time (s): 0.027998
CPU usage (%): 99.995
Max. virtual memory (cumulated for all children) (KiB): 41772
Max. memory (cumulated for all children) (KiB): 16672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.027998
maximum resident set size= 16692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17846
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= 14
involuntary context switches= 3432


# summary of solver processes directly reported to runsolver:
#   pid: 27471
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.027998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.53538 second user time and 15.5166 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-21 23:12:06
IDJOB=4289737
IDBENCH=141657
IDSOLVER=2741
FILE ID=node148/4289737-1532207526
RUNJOBID= node148-1532190500-24634
PBS_JOBID= 21018927
Free space on /tmp= 51988 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-09-09_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-4289737-1532207526/watcher-4289737-1532207526 -o /tmp/evaluation-result-4289737-1532207526/solver-4289737-1532207526 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532190500-24634 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 3290532 HOME/instance-4289737-1532207526.xml

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

MD5SUM BENCH= 2dad1046de21c69494c3eda64529acdc
RANDOM SEED=3290532

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        25292128 kB
MemAvailable:   31938928 kB
Buffers:          113832 kB
Cached:          6721088 kB
SwapCached:            8 kB
Active:          1098604 kB
Inactive:        5790920 kB
Active(anon):       6620 kB
Inactive(anon):    67708 kB
Active(file):    1091984 kB
Inactive(file):  5723212 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              9452 kB
Writeback:             0 kB
AnonPages:         61828 kB
Mapped:            37460 kB
Shmem:             17024 kB
Slab:             287292 kB
SReclaimable:     260064 kB
SUnreclaim:        27228 kB
KernelStack:        3360 kB
PageTables:         5828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     347308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 51976 MiB
End job on node148 at 2018-07-21 23:52:06