Trace number 4289742

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) 2400.07 2400.01

General information on the benchmark

NameEternity/
Eternity-12-12_c18.xml
MD5SUM72288e631366ae5e472c0848b2762e00
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 variables456
Number of constraints193
Number of domains2
Minimum domain size17
Maximum domain size144
Distribution of domain sizes[{"size":17,"count":312},{"size":144,"count":144}]
Minimum variable degree1
Maximum variable degree13
Distribution of variable degrees[{"degree":1,"count":11},{"degree":2,"count":444},{"degree":13,"count":1}]
Minimum constraint arity1
Maximum constraint arity144
Distribution of constraint arities[{"arity":1,"count":48},{"arity":5,"count":144},{"arity":144,"count":1}]
Number of extensional constraints144
Number of intensional constraints48
Distribution of constraint types[{"type":"extension","count":144},{"type":"intension","count":48},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.06/2400.00	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 (9856 MiB free)
  memory of node 1: 16384 MiB (14831 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289742-1532207582/watcher-4289742-1532207582 -o /tmp/evaluation-result-4289742-1532207582/solver-4289742-1532207582 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532190500-24635 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1421276141 HOME/instance-4289742-1532207582.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=27532, runsolver pid=27529
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25274400/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=35080 memory=9544 CPUtime=0.1 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 2590 0 0 0 10 0 0 0 20 0 1 0 38321353 35921920 2386 33554432000 4194304 7498468 140722346512656 140722346509656 140359857105920 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 8770 2386 691 807 0 1761 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35080 KiB
Current children cumulated memory: 9544 KiB

[startup+0.209546 s]*
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25268448/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=41132 memory=15616 CPUtime=0.21 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 4104 0 0 0 21 0 0 0 20 0 1 0 38321353 42119168 3904 33554432000 4194304 7498468 140722346512656 140722346509656 5877418 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 10283 3904 691 807 0 3274 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41132 KiB
Current children cumulated memory: 15616 KiB

[startup+0.309314 s]*
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25262868/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=46848 memory=21424 CPUtime=0.31 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 5513 0 0 0 31 0 0 0 20 0 1 0 38321353 47972352 5290 33554432000 4194304 7498468 140722346512656 140722346509656 4254025 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 11712 5290 691 807 0 4703 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 46848 KiB
Current children cumulated memory: 21424 KiB

[startup+0.700331 s]
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25251800/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=60248 memory=34972 CPUtime=0.69 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 9102 0 0 0 68 1 0 0 20 0 1 0 38321353 61693952 8743 33554432000 4194304 7498468 140722346512656 140722346509656 4542247 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15062 8743 739 807 0 8053 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 60248 KiB
Current children cumulated memory: 34972 KiB

[startup+1.50028 s]
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25247708/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=61436 memory=36028 CPUtime=1.49 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 9378 0 0 0 148 1 0 0 20 0 1 0 38321353 62910464 9007 33554432000 4194304 7498468 140722346512656 140722346507192 4542238 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15359 9007 741 807 0 8350 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 61436 KiB
Current children cumulated memory: 36028 KiB

[startup+3.1094 s]
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25247428/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=61700 memory=36488 CPUtime=3.1 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 14197 0 0 0 309 1 0 0 20 0 1 0 38321353 63180800 9122 33554432000 4194304 7498468 140722346512656 140722346507192 5791352 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15425 9122 741 807 0 8416 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 61700 KiB
Current children cumulated memory: 36488 KiB

[startup+6.30025 s]
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25246304/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=61832 memory=36644 CPUtime=6.29 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 19083 0 0 0 628 1 0 0 20 0 1 0 38321353 63315968 9161 33554432000 4194304 7498468 140722346512656 140722346507192 4253269 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15458 9161 741 807 0 8449 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 61832 KiB
Current children cumulated memory: 36644 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25246204/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=61964 memory=36840 CPUtime=12.69 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 23981 0 0 0 1268 1 0 0 20 0 1 0 38321353 63451136 9210 33554432000 4194304 7498468 140722346512656 140722346507192 5791624 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15491 9210 741 807 0 8482 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 61964 KiB
Current children cumulated memory: 36840 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.02 2.04 3/188 27533
/proc/meminfo: memFree=25245396/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62096 memory=36920 CPUtime=25.49 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 33758 0 0 0 2547 2 0 0 20 0 1 0 38321353 63586304 9230 33554432000 4194304 7498468 140722346512656 140722346506936 5791446 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15524 9230 741 807 0 8515 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 62096 KiB
Current children cumulated memory: 36920 KiB

[startup+51.1093 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 27533
/proc/meminfo: memFree=25246084/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62228 memory=37016 CPUtime=51.08 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 36410 0 0 0 5106 2 0 0 20 0 1 0 38321353 63721472 9254 33554432000 4194304 7498468 140722346512656 140722346507192 4405149 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15557 9254 741 807 0 8548 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 62228 KiB
Current children cumulated memory: 37016 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 27534
/proc/meminfo: memFree=25246728/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37080 CPUtime=102.27 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 37458 0 0 0 10225 2 0 0 20 0 1 0 38321353 63856640 9270 33554432000 4194304 7498468 140722346512656 140722346507192 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9270 741 807 0 8581 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37080 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27535
/proc/meminfo: memFree=25246692/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37136 CPUtime=162.27 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 38452 0 0 0 16225 2 0 0 20 0 1 0 38321353 63856640 9284 33554432000 4194304 7498468 140722346512656 140722346507192 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9284 741 807 0 8581 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37136 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27536
/proc/meminfo: memFree=25246824/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37136 CPUtime=222.28 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 38820 0 0 0 22226 2 0 0 20 0 1 0 38321353 63856640 9284 33554432000 4194304 7498468 140722346512656 140722346507192 4243592 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9284 741 807 0 8581 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37136 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27537
/proc/meminfo: memFree=25246272/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37172 CPUtime=282.28 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 39378 0 0 0 28226 2 0 0 20 0 1 0 38321353 63856640 9293 33554432000 4194304 7498468 140722346512656 140722346507192 5791496 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9293 741 807 0 8581 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37172 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 27538
/proc/meminfo: memFree=25245856/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37192 CPUtime=342.28 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 39938 0 0 0 34226 2 0 0 20 0 1 0 38321353 63856640 9298 33554432000 4194304 7498468 140722346512656 140722346507192 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9298 741 807 0 8581 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37192 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 27539
/proc/meminfo: memFree=25245928/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37204 CPUtime=402.28 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 40504 0 0 0 40226 2 0 0 20 0 1 0 38321353 63856640 9301 33554432000 4194304 7498468 140722346512656 140722346507192 5791560 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9301 741 807 0 8581 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37204 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/188 27548
/proc/meminfo: memFree=25244804/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37216 CPUtime=462.28 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 40820 0 0 0 46226 2 0 0 20 0 1 0 38321353 63856640 9304 33554432000 4194304 7498468 140722346512656 140722346507192 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9304 741 807 0 8581 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37216 KiB


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

/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27587
/proc/meminfo: memFree=25243148/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=1662.33 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 48459 0 0 0 166230 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5574567 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1662.33 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27588
/proc/meminfo: memFree=25243208/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=1722.33 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 49024 0 0 0 172230 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791649 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27589
/proc/meminfo: memFree=25243344/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=1782.33 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 49400 0 0 0 178230 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791328 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27590
/proc/meminfo: memFree=25243444/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=1842.33 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 49771 0 0 0 184230 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791403 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27591
/proc/meminfo: memFree=25243516/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=1902.33 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 50142 0 0 0 190230 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791611 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27592
/proc/meminfo: memFree=25243396/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=1962.34 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 50524 0 0 0 196231 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2022.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 27593
/proc/meminfo: memFree=25243548/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2022.34 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 50904 0 0 0 202231 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5685818 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2082.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/187 27594
/proc/meminfo: memFree=25243596/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2082.34 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 51273 0 0 0 208231 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 4253232 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2142.3 s]
/proc/loadavg: 1.91 1.98 2.03 3/187 27595
/proc/meminfo: memFree=25243868/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2142.34 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 51653 0 0 0 214231 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791403 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2202.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 27596
/proc/meminfo: memFree=25244052/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2202.34 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 52029 0 0 0 220231 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791383 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2262.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/189 27606
/proc/meminfo: memFree=25243372/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2262.34 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 52409 0 0 0 226231 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/189 27607
/proc/meminfo: memFree=25243688/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2322.35 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 52783 0 0 0 232232 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791611 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

[startup+2382.3 s]
/proc/loadavg: 1.56 1.88 2.00 2/182 27654
/proc/meminfo: memFree=25266956/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2382.35 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 53409 0 0 0 238232 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5685489 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 1.40 1.82 1.98 2/182 27667
/proc/meminfo: memFree=25266164/32770624 swapFree=67108852/67108860
[pid=27532] ppid=27529 vsize=62360 memory=37260 CPUtime=2400.06 cores=1,3,5,7
/proc/27532/stat : 27532 (MistralXCSP) R 27529 27532 24602 0 -1 4202496 53777 0 0 0 240003 3 0 0 20 0 1 0 38321353 63856640 9315 33554432000 4194304 7498468 140722346512656 140722346507192 5791450 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 13066240 140722346521709 140722346521859 140722346521859 140722346524617 0
/proc/27532/statm: 15590 9315 741 807 0 8581 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37260 KiB

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

[startup+2400.01 s]
# the end of solver process 27532 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.033001 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): 2400.07
CPU user time (s): 2400.03
CPU system time (s): 0.033001
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 62360
Max. memory (cumulated for all children) (KiB): 37260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.033001
maximum resident set size= 37280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53811
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= 21
involuntary context switches= 699


# summary of solver processes directly reported to runsolver:
#   pid: 27532
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.033001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.68634 second user time and 16.1185 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-21 23:13:02
IDJOB=4289742
IDBENCH=141662
IDSOLVER=2741
FILE ID=node148/4289742-1532207582
RUNJOBID= node148-1532190500-24635
PBS_JOBID= 21018927
Free space on /tmp= 51984 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-12-12_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-4289742-1532207582/watcher-4289742-1532207582 -o /tmp/evaluation-result-4289742-1532207582/solver-4289742-1532207582 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532190500-24635 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1421276141 HOME/instance-4289742-1532207582.xml

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

MD5SUM BENCH= 72288e631366ae5e472c0848b2762e00
RANDOM SEED=1421276141

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:        25281280 kB
MemAvailable:   31929608 kB
Buffers:          113916 kB
Cached:          6722220 kB
SwapCached:            8 kB
Active:          1109544 kB
Inactive:        5791192 kB
Active(anon):      16352 kB
Inactive(anon):    67708 kB
Active(file):    1093192 kB
Inactive(file):  5723484 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:             10136 kB
Writeback:             4 kB
AnonPages:         71148 kB
Mapped:            36704 kB
Shmem:             17024 kB
Slab:             287252 kB
SReclaimable:     260112 kB
SUnreclaim:        27140 kB
KernelStack:        3392 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 51984 MiB
End job on node148 at 2018-07-21 23:53:02