Trace number 4300748

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
minimacht 2018.07.27? (TO) 2519.96 2520.01

General information on the benchmark

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

Solver Data 

0.00/0.00	c Version 2018-07-27

Verifier Data 

One s line expected

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 (10633 MiB free)
  memory of node 1: 16384 MiB (12582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300748-1532846521/watcher-4300748-1532846521 -o /tmp/evaluation-result-4300748-1532846521/solver-4300748-1532846521 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300748-1532846521.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=3252, runsolver pid=3249

[startup+0.100188 s]*
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23771060/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27324 memory=3732 CPUtime=0.1 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1156 0 0 0 10 0 0 0 20 0 1 0 102215252 27979776 933 33554432000 4194304 5224576 140732928140928 140732928137928 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6831 933 635 252 0 377 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3732 KiB

[startup+0.209613 s]*
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23771060/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27324 memory=3996 CPUtime=0.21 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1163 0 0 0 21 0 0 0 20 0 1 0 102215252 27979776 999 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6831 999 652 252 0 377 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3996 KiB

[startup+0.309265 s]*
/proc/loadavg: 1.94 1.97 1.95 4/188 3253
/proc/meminfo: memFree=23770840/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27324 memory=3996 CPUtime=0.31 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1164 0 0 0 31 0 0 0 20 0 1 0 102215252 27979776 999 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6831 999 652 252 0 377 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3996 KiB

[startup+0.700334 s]
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23770840/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27324 memory=3996 CPUtime=0.69 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1168 0 0 0 69 0 0 0 20 0 1 0 102215252 27979776 999 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6831 999 652 252 0 377 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3996 KiB

[startup+1.50034 s]
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23770096/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27324 memory=3996 CPUtime=1.49 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1172 0 0 0 149 0 0 0 20 0 1 0 102215252 27979776 999 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6831 999 652 252 0 377 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3996 KiB

[startup+3.1091 s]
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23770500/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27456 memory=4056 CPUtime=3.1 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1411 0 0 0 309 1 0 0 20 0 1 0 102215252 28114944 1014 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6864 1014 652 252 0 410 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4056 KiB

[startup+6.30033 s]
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23770500/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27456 memory=4080 CPUtime=6.29 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1655 0 0 0 627 2 0 0 20 0 1 0 102215252 28114944 1020 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6864 1020 652 252 0 410 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4080 KiB

[startup+12.7003 s]
/proc/loadavg: 1.95 1.98 1.95 3/188 3253
/proc/meminfo: memFree=23770748/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27456 memory=4112 CPUtime=12.69 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 1907 0 0 0 1264 5 0 0 20 0 1 0 102215252 28114944 1028 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6864 1028 652 252 0 410 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4112 KiB

[startup+25.5003 s]
/proc/loadavg: 1.96 1.98 1.95 3/188 3253
/proc/meminfo: memFree=23771136/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27456 memory=4156 CPUtime=25.49 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 2411 0 0 0 2537 12 0 0 20 0 1 0 102215252 28114944 1039 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6864 1039 652 252 0 410 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4156 KiB

[startup+51.1091 s]
/proc/loadavg: 1.97 1.98 1.95 3/188 3253
/proc/meminfo: memFree=23770888/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27456 memory=4180 CPUtime=51.1 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 2682 0 0 0 5086 24 0 0 20 0 1 0 102215252 28114944 1045 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6864 1045 652 252 0 410 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4180 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/188 3254
/proc/meminfo: memFree=23770640/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4208 CPUtime=102.29 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 2957 0 0 0 10184 45 0 0 20 0 1 0 102215252 28250112 1052 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1052 652 252 0 443 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4208 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 3255
/proc/meminfo: memFree=23770076/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4228 CPUtime=162.28 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 3234 0 0 0 16162 66 0 0 20 0 1 0 102215252 28250112 1057 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1057 652 252 0 443 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4228 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 3256
/proc/meminfo: memFree=23769720/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4256 CPUtime=222.28 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 3518 0 0 0 22140 88 0 0 20 0 1 0 102215252 28250112 1064 33554432000 4194304 5224576 140732928140928 140732928139352 4305552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1064 652 252 0 443 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4256 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.00 1.96 3/187 3257
/proc/meminfo: memFree=23769980/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4276 CPUtime=282.28 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 3805 0 0 0 28120 108 0 0 20 0 1 0 102215252 28250112 1069 33554432000 4194304 5224576 140732928140928 140732928139352 4305467 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1069 652 252 0 443 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4276 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/187 3258
/proc/meminfo: memFree=23770640/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4296 CPUtime=342.28 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 4089 0 0 0 34092 136 0 0 20 0 1 0 102215252 28250112 1074 33554432000 4194304 5224576 140732928140928 140732928139352 4363092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1074 654 252 0 443 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4296 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 3259
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4312 CPUtime=402.28 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 4369 0 0 0 40071 157 0 0 20 0 1 0 102215252 28250112 1078 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1078 654 252 0 443 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4312 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 3260
/proc/meminfo: memFree=23770080/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27588 memory=4328 CPUtime=462.28 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 4663 0 0 0 46043 185 0 0 20 0 1 0 102215252 28250112 1082 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6897 1082 654 252 0 443 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4328 KiB


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

/proc/3252/statm: 6930 1108 657 252 0 476 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4432 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3331
/proc/meminfo: memFree=23768360/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4432 CPUtime=1782.25 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 11076 0 0 0 177547 678 0 0 20 0 1 0 102215252 28385280 1108 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1108 657 252 0 476 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4432 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3332
/proc/meminfo: memFree=23768864/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4432 CPUtime=1842.25 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 11363 0 0 0 183525 700 0 0 20 0 1 0 102215252 28385280 1108 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1108 657 252 0 476 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4432 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3333
/proc/meminfo: memFree=23769112/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4432 CPUtime=1902.25 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 11648 0 0 0 189501 724 0 0 20 0 1 0 102215252 28385280 1108 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1108 657 252 0 476 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4432 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3334
/proc/meminfo: memFree=23768988/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4444 CPUtime=1962.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 11920 0 0 0 195473 751 0 0 20 0 1 0 102215252 28385280 1111 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1111 657 252 0 476 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4444 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3335
/proc/meminfo: memFree=23768884/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4444 CPUtime=2022.25 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 12203 0 0 0 201444 781 0 0 20 0 1 0 102215252 28385280 1111 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1111 657 252 0 476 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4444 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3336
/proc/meminfo: memFree=23769332/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4452 CPUtime=2082.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 12504 0 0 0 207418 806 0 0 20 0 1 0 102215252 28385280 1113 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1113 657 252 0 476 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4452 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3337
/proc/meminfo: memFree=23769456/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4452 CPUtime=2142.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 12782 0 0 0 213390 834 0 0 20 0 1 0 102215252 28385280 1113 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1113 657 252 0 476 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4452 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3338
/proc/meminfo: memFree=23769088/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4456 CPUtime=2202.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 13060 0 0 0 219366 858 0 0 20 0 1 0 102215252 28385280 1114 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1114 657 252 0 476 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4456 KiB

[startup+2262.3 s]
/proc/loadavg: 2.44 2.12 2.06 3/187 3339
/proc/meminfo: memFree=23768972/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4456 CPUtime=2262.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 13403 0 0 0 225353 871 0 0 20 0 1 0 102215252 28385280 1114 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1114 657 252 0 476 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4456 KiB

[startup+2322.3 s]
/proc/loadavg: 2.26 2.14 2.07 3/188 3348
/proc/meminfo: memFree=23768668/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4456 CPUtime=2322.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 13709 0 0 0 231336 888 0 0 20 0 1 0 102215252 28385280 1114 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1114 657 252 0 476 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4456 KiB

[startup+2382.3 s]
/proc/loadavg: 2.10 2.12 2.06 3/188 3349
/proc/meminfo: memFree=23768544/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4460 CPUtime=2382.25 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 13994 0 0 0 237317 908 0 0 20 0 1 0 102215252 28385280 1115 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1115 657 252 0 476 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4460 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.10 2.05 3/188 3350
/proc/meminfo: memFree=23768796/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4460 CPUtime=2442.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 14276 0 0 0 243301 923 0 0 20 0 1 0 102215252 28385280 1115 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1115 657 252 0 476 0
Current children cumulated CPU time: 2442.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4460 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/188 3412
/proc/meminfo: memFree=23763380/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4460 CPUtime=2502.24 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 14537 0 0 0 249284 940 0 0 20 0 1 0 102215252 28385280 1115 33554432000 4194304 5224576 140732928140928 140732928139352 140403223966076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1115 657 252 0 476 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4460 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.07 2.05 3/188 3412
/proc/meminfo: memFree=23763504/32770624 swapFree=67108860/67108860
[pid=3252] ppid=3249 vsize=27720 memory=4460 CPUtime=2519.94 cores=0,2,4,6
/proc/3252/stat : 3252 (minimacht) R 3249 3252 2656 0 -1 4202496 14809 0 0 0 251048 946 0 0 20 0 1 0 102215252 28385280 1115 33554432000 4194304 5224576 140732928140928 140732928139352 4305291 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16977920 140732928144563 140732928144645 140732928144645 140732928147403 0
/proc/3252/statm: 6930 1115 657 252 0 476 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4460 KiB

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

[startup+2520.01 s]
# the end of solver process 3252 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.49 s, system=9.47081 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.96
CPU user time (s): 2510.49
CPU system time (s): 9.47081
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 27720
Max. memory (cumulated for all children) (KiB): 4460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.49
system time used= 9.47081
maximum resident set size= 4460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14809
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 738


# summary of solver processes directly reported to runsolver:
#   pid: 3252
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2510.49
#   total CPU system time (s): 9.47081

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.42902 second user time and 17.9663 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 08:42:01
IDJOB=4300748
IDBENCH=141170
IDSOLVER=2769
FILE ID=node139/4300748-1532846521
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 38676 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300748-1532846521/watcher-4300748-1532846521 -o /tmp/evaluation-result-4300748-1532846521/solver-4300748-1532846521 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300748-1532846521.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
RANDOM SEED=163225253

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23772636 kB
MemAvailable:   31929940 kB
Buffers:          245224 kB
Cached:          8010512 kB
SwapCached:            0 kB
Active:          3167876 kB
Inactive:        5141444 kB
Active(anon):       7836 kB
Inactive(anon):    73544 kB
Active(file):    3160040 kB
Inactive(file):  5067900 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19632 kB
Writeback:             0 kB
AnonPages:         60596 kB
Mapped:            45484 kB
Shmem:             25228 kB
Slab:             386752 kB
SReclaimable:     357824 kB
SUnreclaim:        28928 kB
KernelStack:        3376 kB
PageTables:         4544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38660 MiB
End job on node139 at 2018-07-29 09:24:01