Trace number 4293373

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
macht 2018.06.11? 2520.02 2519.9

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark89.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11
2519.90/2519.89	s UNKNOWN
2519.90/2519.89	c  # Nodes: 4638210

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 (8602 MiB free)
  memory of node 1: 16384 MiB (10858 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293373-1532340050/watcher-4293373-1532340050 -o /tmp/evaluation-result-4293373-1532340050/solver-4293373-1532340050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580 macht 2520 HOME/instance-4293373-1532340050.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
solver pid=16421, runsolver pid=16418
Current StackSize limit: 8192 KiB


[startup+0.10012 s]*
/proc/loadavg: 2.61 2.22 2.11 3/188 16422
/proc/meminfo: memFree=19927472/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33328 memory=3364 CPUtime=0.1 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 991 0 0 0 10 0 0 0 20 0 1 0 51568207 34127872 841 33554432000 4194304 36388820 140734931925776 140734931925776 4296384 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8332 841 485 7860 0 437 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33328 KiB
Current children cumulated memory: 3364 KiB

[startup+0.209519 s]*
/proc/loadavg: 2.61 2.22 2.11 3/188 16422
/proc/meminfo: memFree=19927472/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33328 memory=3364 CPUtime=0.21 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 995 0 0 0 21 0 0 0 20 0 1 0 51568207 34127872 841 33554432000 4194304 36388820 140734931925776 140734931925776 4296705 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8332 841 485 7860 0 437 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33328 KiB
Current children cumulated memory: 3364 KiB

[startup+0.308811 s]*
/proc/loadavg: 2.61 2.22 2.11 3/188 16422
/proc/meminfo: memFree=19927472/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33328 memory=3364 CPUtime=0.31 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 997 0 0 0 31 0 0 0 20 0 1 0 51568207 34127872 841 33554432000 4194304 36388820 140734931925776 140734931925776 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8332 841 485 7860 0 437 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33328 KiB
Current children cumulated memory: 3364 KiB

[startup+0.700238 s]
/proc/loadavg: 2.61 2.22 2.11 3/188 16422
/proc/meminfo: memFree=19927472/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33328 memory=3364 CPUtime=0.69 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 999 0 0 0 69 0 0 0 20 0 1 0 51568207 34127872 841 33554432000 4194304 36388820 140734931925776 140734931923976 4292033 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8332 841 485 7860 0 437 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33328 KiB
Current children cumulated memory: 3364 KiB

[startup+1.50024 s]
/proc/loadavg: 2.61 2.22 2.11 3/188 16422
/proc/meminfo: memFree=19927020/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33328 memory=3364 CPUtime=1.49 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 1006 0 0 0 149 0 0 0 20 0 1 0 51568207 34127872 841 33554432000 4194304 36388820 140734931925776 140734931923976 4356237 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8332 841 485 7860 0 437 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33328 KiB
Current children cumulated memory: 3364 KiB

[startup+3.10891 s]
/proc/loadavg: 2.56 2.21 2.11 3/188 16422
/proc/meminfo: memFree=19927020/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33460 memory=3532 CPUtime=3.1 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 1281 0 0 0 309 1 0 0 20 0 1 0 51568207 34263040 883 33554432000 4194304 36388820 140734931925776 140734931923976 4356232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8365 883 499 7860 0 470 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33460 KiB
Current children cumulated memory: 3532 KiB

[startup+6.30023 s]
/proc/loadavg: 2.56 2.21 2.11 3/188 16422
/proc/meminfo: memFree=19926264/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33460 memory=3588 CPUtime=6.29 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 1566 0 0 0 625 4 0 0 20 0 1 0 51568207 34263040 897 33554432000 4194304 36388820 140734931925776 140734931923976 4356472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8365 897 499 7860 0 470 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33460 KiB
Current children cumulated memory: 3588 KiB

[startup+12.7002 s]
/proc/loadavg: 2.48 2.21 2.11 3/189 16445
/proc/meminfo: memFree=19924872/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33460 memory=3624 CPUtime=12.69 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 1857 0 0 0 1263 6 0 0 20 0 1 0 51568207 34263040 906 33554432000 4194304 36388820 140734931925776 140734931923976 4356520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8365 906 499 7860 0 470 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33460 KiB
Current children cumulated memory: 3624 KiB

[startup+25.5002 s]
/proc/loadavg: 2.40 2.20 2.11 3/189 16445
/proc/meminfo: memFree=19925608/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33592 memory=3672 CPUtime=25.49 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 2453 0 0 0 2541 8 0 0 20 0 1 0 51568207 34398208 918 33554432000 4194304 36388820 140734931925776 140734931923976 4296641 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8398 918 499 7860 0 503 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33592 KiB
Current children cumulated memory: 3672 KiB

[startup+51.109 s]
/proc/loadavg: 2.27 2.18 2.11 3/189 16445
/proc/meminfo: memFree=19925732/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33592 memory=3688 CPUtime=51.09 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 2768 0 0 0 5096 13 0 0 20 0 1 0 51568207 34398208 922 33554432000 4194304 36388820 140734931925776 140734931923976 4291956 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8398 922 499 7860 0 503 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33592 KiB
Current children cumulated memory: 3688 KiB

[startup+102.3 s]
/proc/loadavg: 2.11 2.15 2.10 3/189 16446
/proc/meminfo: memFree=19926168/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33592 memory=3736 CPUtime=102.27 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 3095 0 0 0 10202 25 0 0 20 0 1 0 51568207 34398208 934 33554432000 4194304 36388820 140734931925776 140734931923976 4356472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8398 934 499 7860 0 503 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 33592 KiB
Current children cumulated memory: 3736 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 2.11 2.09 3/189 16447
/proc/meminfo: memFree=19926116/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33592 memory=3776 CPUtime=162.27 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 3422 0 0 0 16190 37 0 0 20 0 1 0 51568207 34398208 944 33554432000 4194304 36388820 140734931925776 140734931923976 4291996 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8398 944 499 7860 0 503 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33592 KiB
Current children cumulated memory: 3776 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.09 2.09 3/189 16448
/proc/meminfo: memFree=19926688/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33724 memory=3792 CPUtime=222.28 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 3750 0 0 0 22175 53 0 0 20 0 1 0 51568207 34533376 948 33554432000 4194304 36388820 140734931925776 140734931923976 4292020 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8431 948 499 7860 0 536 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 33724 KiB
Current children cumulated memory: 3792 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/188 16449
/proc/meminfo: memFree=19927036/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33724 memory=3792 CPUtime=282.27 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 3756 0 0 0 28160 67 0 0 20 0 1 0 51568207 34533376 948 33554432000 4194304 36388820 140734931925776 140734931923976 4356463 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8431 948 499 7860 0 536 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 33724 KiB
Current children cumulated memory: 3792 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/187 16450
/proc/meminfo: memFree=19926636/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33724 memory=3840 CPUtime=342.28 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 4089 0 0 0 34142 86 0 0 20 0 1 0 51568207 34533376 960 33554432000 4194304 36388820 140734931925776 140734931923976 4356489 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8431 960 499 7860 0 536 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 33724 KiB
Current children cumulated memory: 3840 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.06 2.07 3/187 16451
/proc/meminfo: memFree=19926564/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33724 memory=3840 CPUtime=402.28 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 4096 0 0 0 40126 102 0 0 20 0 1 0 51568207 34533376 960 33554432000 4194304 36388820 140734931925776 140734931923976 4296780 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8431 960 499 7860 0 536 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 33724 KiB
Current children cumulated memory: 3840 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/187 16452
/proc/meminfo: memFree=19926340/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33724 memory=3860 CPUtime=462.29 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 4429 0 0 0 46108 121 0 0 20 0 1 0 51568207 34533376 965 33554432000 4194304 36388820 140734931925776 140734931923976 4356498 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8431 965 499 7860 0 536 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 33724 KiB
Current children cumulated memory: 3860 KiB


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

Current children cumulated memory: 4016 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 16505
/proc/meminfo: memFree=19925676/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4016 CPUtime=2022.38 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 8641 0 0 0 201647 591 0 0 20 0 1 0 51568207 34668544 1004 33554432000 4194304 36388820 140734931925776 140734931923976 4356493 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1004 500 7860 0 569 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4016 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 16506
/proc/meminfo: memFree=19925760/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4016 CPUtime=2082.38 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 8641 0 0 0 207634 604 0 0 20 0 1 0 51568207 34668544 1004 33554432000 4194304 36388820 140734931925776 140734931923976 4356531 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1004 500 7860 0 569 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4016 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 16507
/proc/meminfo: memFree=19926072/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4028 CPUtime=2142.38 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 8966 0 0 0 213618 620 0 0 20 0 1 0 51568207 34668544 1007 33554432000 4194304 36388820 140734931925776 140734931923976 4356512 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1007 500 7860 0 569 0
Current children cumulated CPU time: 2142.38 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4028 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16508
/proc/meminfo: memFree=19925684/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4028 CPUtime=2202.39 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 8966 0 0 0 219599 640 0 0 20 0 1 0 51568207 34668544 1007 33554432000 4194304 36388820 140734931925776 140734931923976 4356489 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1007 500 7860 0 569 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4028 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16509
/proc/meminfo: memFree=19925708/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4028 CPUtime=2262.4 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9240 0 0 0 225578 662 0 0 20 0 1 0 51568207 34668544 1007 33554432000 4194304 36388820 140734931925776 140734931923976 4293152 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1007 500 7860 0 569 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4028 KiB

[startup+2322.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 16510
/proc/meminfo: memFree=19925488/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4028 CPUtime=2322.4 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9240 0 0 0 231559 681 0 0 20 0 1 0 51568207 34668544 1007 33554432000 4194304 36388820 140734931925776 140734931923976 4356472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1007 500 7860 0 569 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4028 KiB

[startup+2382.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/189 16520
/proc/meminfo: memFree=19925268/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2382.4 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9546 0 0 0 237543 697 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4296587 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/189 16521
/proc/meminfo: memFree=19925024/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2442.4 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9547 0 0 0 243524 716 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4292048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2442.4 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923556/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2502.41 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 249505 736 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4293161 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2502.41 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2519.9 s]
# the end of solver process 16421 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.58 s, system=7.43036 s

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

[startup+2508.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16643
/proc/meminfo: memFree=19923556/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2508.91 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 250152 739 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4296630 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2508.91 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2515.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16644
/proc/meminfo: memFree=19922944/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2515.31 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 250790 741 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2515.31 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2518.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16644
/proc/meminfo: memFree=19923316/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2518.51 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 251109 742 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4295953 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2518.51 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2519.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16644
/proc/meminfo: memFree=19923316/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2519.3 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 251188 742 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2519.3 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2519.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16644
/proc/meminfo: memFree=19923316/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2519.7 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 251228 742 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4356280 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2519.7 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

[startup+2519.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16644
/proc/meminfo: memFree=19923316/32770624 swapFree=67108860/67108860
[pid=16421] ppid=16418 vsize=33856 memory=4036 CPUtime=2519.9 cores=0,2,4,6
/proc/16421/stat : 16421 (macht) R 16418 16421 14411 0 -1 4202496 9813 0 0 0 251248 742 0 0 20 0 1 0 51568207 34668544 1009 33554432000 4194304 36388820 140734931925776 140734931923976 4356484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61390848 140734931932347 140734931932425 140734931932425 140734931935183 0
/proc/16421/statm: 8464 1009 500 7860 0 569 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 33856 KiB
Current children cumulated memory: 4036 KiB

Child status: 0
Real time (s): 2519.9
CPU time (s): 2520.02
CPU user time (s): 2512.58
CPU system time (s): 7.43036
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 33856
Max. memory (cumulated for all children) (KiB): 4036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.59
system time used= 7.43036
maximum resident set size= 4052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10030
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= 2
involuntary context switches= 2053


# summary of solver processes directly reported to runsolver:
#   pid: 16421
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2512.58
#   total CPU system time (s): 7.43036

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 15.2357 second user time and 10.1093 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 12:00:50
IDJOB=4293373
IDBENCH=141168
IDSOLVER=2753
FILE ID=node107/4293373-1532340050
RUNJOBID= node107-1532329897-14442
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293373-1532340050/watcher-4293373-1532340050 -o /tmp/evaluation-result-4293373-1532340050/solver-4293373-1532340050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580  macht 2520 HOME/instance-4293373-1532340050.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=1463073924

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        19929068 kB
MemAvailable:   31938400 kB
Buffers:          266100 kB
Cached:         11888260 kB
SwapCached:            0 kB
Active:          1775376 kB
Inactive:       10434316 kB
Active(anon):      58096 kB
Inactive(anon):    16860 kB
Active(file):    1717280 kB
Inactive(file): 10417456 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52436 kB
Writeback:             0 kB
AnonPages:         62248 kB
Mapped:            39148 kB
Shmem:             17036 kB
Slab:             330480 kB
SReclaimable:     303056 kB
SUnreclaim:        27424 kB
KernelStack:        3344 kB
PageTables:         4608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     344224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55024 MiB
End job on node107 at 2018-07-23 12:42:50