Trace number 4293368

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
BTD_12 2018-06-11_12? 2520.01 2519.95

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_12
2519.96/2519.94	s UNKNOWN
2519.96/2519.94	c  # Nodes: 4431296

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 (6773 MiB free)
  memory of node 1: 16384 MiB (9038 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293368-1532471940/watcher-4293368-1532471940 -o /tmp/evaluation-result-4293368-1532471940/solver-4293368-1532471940 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532466477-17020 --watchdog 2580 BTD 12 2520 HOME/instance-4293368-1532471940.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=18440, runsolver pid=18437

[startup+0.100142 s]*
/proc/loadavg: 2.32 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16189660/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33632 memory=3644 CPUtime=0.1 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1093 0 0 0 10 0 0 0 20 0 1 0 64757191 34439168 911 33554432000 4194304 36388972 140725123893392 140725123893392 4292154 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+0.209402 s]*
/proc/loadavg: 2.32 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16189660/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33632 memory=3644 CPUtime=0.21 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1093 0 0 0 21 0 0 0 20 0 1 0 64757191 34439168 911 33554432000 4194304 36388972 140725123893392 140725123892232 4356633 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+0.309018 s]*
/proc/loadavg: 2.32 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16189660/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33632 memory=3644 CPUtime=0.31 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1093 0 0 0 31 0 0 0 20 0 1 0 64757191 34439168 911 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+0.700268 s]
/proc/loadavg: 2.32 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16189660/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33632 memory=3644 CPUtime=0.69 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1096 0 0 0 69 0 0 0 20 0 1 0 64757191 34439168 911 33554432000 4194304 36388972 140725123893392 140725123892232 4296272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+1.50027 s]
/proc/loadavg: 2.32 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16189304/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33632 memory=3644 CPUtime=1.49 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1102 0 0 0 149 0 0 0 20 0 1 0 64757191 34439168 911 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+3.10904 s]
/proc/loadavg: 2.29 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16189304/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33764 memory=3920 CPUtime=3.1 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1388 0 0 0 310 0 0 0 20 0 1 0 64757191 34574336 980 33554432000 4194304 36388972 140725123893392 140725123892232 4292046 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8441 980 522 7861 0 545 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3920 KiB

[startup+6.30027 s]
/proc/loadavg: 2.29 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16188304/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33764 memory=3972 CPUtime=6.29 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1678 0 0 0 628 1 0 0 20 0 1 0 64757191 34574336 993 33554432000 4194304 36388972 140725123893392 140725123892232 4470086 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8441 993 522 7861 0 545 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3972 KiB

[startup+12.7003 s]
/proc/loadavg: 2.27 2.11 2.08 3/187 18441
/proc/meminfo: memFree=16188640/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33764 memory=4000 CPUtime=12.69 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 1979 0 0 0 1267 2 0 0 20 0 1 0 64757191 34574336 1000 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8441 1000 522 7861 0 545 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 4000 KiB

[startup+25.5003 s]
/proc/loadavg: 2.21 2.10 2.08 3/187 18441
/proc/meminfo: memFree=16188640/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33896 memory=4068 CPUtime=25.49 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 2588 0 0 0 2544 5 0 0 20 0 1 0 64757191 34709504 1017 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8474 1017 522 7861 0 578 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4068 KiB

[startup+51.109 s]
/proc/loadavg: 2.14 2.10 2.07 3/187 18441
/proc/meminfo: memFree=16188640/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33896 memory=4096 CPUtime=51.1 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 2915 0 0 0 5100 10 0 0 20 0 1 0 64757191 34709504 1024 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8474 1024 522 7861 0 578 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4096 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.08 2.07 3/187 18449
/proc/meminfo: memFree=16189160/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33896 memory=4112 CPUtime=102.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 3244 0 0 0 10211 19 0 0 20 0 1 0 64757191 34709504 1028 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8474 1028 522 7861 0 578 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4112 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/187 18450
/proc/meminfo: memFree=16188948/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=33896 memory=4152 CPUtime=162.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 3581 0 0 0 16199 31 0 0 20 0 1 0 64757191 34709504 1038 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8474 1038 522 7861 0 578 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4152 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 18451
/proc/meminfo: memFree=16189228/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34028 memory=4196 CPUtime=222.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 3908 0 0 0 22182 48 0 0 20 0 1 0 64757191 34844672 1049 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8507 1049 522 7861 0 611 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4196 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 18452
/proc/meminfo: memFree=16188856/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34028 memory=4216 CPUtime=282.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 4253 0 0 0 28167 63 0 0 20 0 1 0 64757191 34844672 1054 33554432000 4194304 36388972 140725123893392 140725123892232 4296785 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8507 1054 522 7861 0 611 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4216 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 18453
/proc/meminfo: memFree=16188980/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34028 memory=4232 CPUtime=342.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 4594 0 0 0 34155 75 0 0 20 0 1 0 64757191 34844672 1058 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8507 1058 522 7861 0 611 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4232 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 18454
/proc/meminfo: memFree=16189104/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34028 memory=4244 CPUtime=402.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 4918 0 0 0 40138 92 0 0 20 0 1 0 64757191 34844672 1061 33554432000 4194304 36388972 140725123893392 140725123892232 4296562 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8507 1061 522 7861 0 611 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4244 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 18455
/proc/meminfo: memFree=16188872/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34028 memory=4260 CPUtime=462.3 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 5254 0 0 0 46126 104 0 0 20 0 1 0 64757191 34844672 1065 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8507 1065 522 7861 0 611 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4260 KiB


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

Current children cumulated memory: 4392 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18532
/proc/meminfo: memFree=16188248/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4392 CPUtime=2082.35 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 13739 0 0 0 207685 550 0 0 20 0 1 0 64757191 34979840 1098 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1098 522 7861 0 644 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4392 KiB

[startup+2142.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/187 18654
/proc/meminfo: memFree=16187432/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4400 CPUtime=2142.35 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 14106 0 0 0 213669 566 0 0 20 0 1 0 64757191 34979840 1100 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1100 523 7861 0 644 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4400 KiB

[startup+2202.3 s]
/proc/loadavg: 2.29 2.14 2.09 3/187 18655
/proc/meminfo: memFree=16187612/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4400 CPUtime=2202.35 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 14419 0 0 0 219652 583 0 0 20 0 1 0 64757191 34979840 1100 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1100 523 7861 0 644 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4400 KiB

[startup+2262.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/187 18656
/proc/meminfo: memFree=16186984/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4400 CPUtime=2262.35 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 14719 0 0 0 225635 600 0 0 20 0 1 0 64757191 34979840 1100 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1100 523 7861 0 644 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4400 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/187 18657
/proc/meminfo: memFree=16187076/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4412 CPUtime=2322.35 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 15036 0 0 0 231617 618 0 0 20 0 1 0 64757191 34979840 1103 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1103 523 7861 0 644 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4412 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 18658
/proc/meminfo: memFree=16187176/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4412 CPUtime=2382.36 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 15306 0 0 0 237595 641 0 0 20 0 1 0 64757191 34979840 1103 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1103 523 7861 0 644 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4412 KiB

[startup+2442.3 s]
/proc/loadavg: 2.35 2.14 2.09 3/187 18659
/proc/meminfo: memFree=16187176/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4412 CPUtime=2442.35 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 15607 0 0 0 243575 660 0 0 20 0 1 0 64757191 34979840 1103 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1103 523 7861 0 644 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4412 KiB

[startup+2502.3 s]
/proc/loadavg: 2.27 2.17 2.11 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2502.36 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 15887 0 0 0 249554 682 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2519.94 s]
# the end of solver process 18440 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.13 s, system=6.8852 s

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

[startup+2508.8 s]
/proc/loadavg: 2.25 2.17 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2508.86 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 15887 0 0 0 250202 684 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2515.2 s]
/proc/loadavg: 2.21 2.16 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2515.26 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 15889 0 0 0 250839 687 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2518.4 s]
/proc/loadavg: 2.21 2.16 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2518.46 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 16166 0 0 0 251158 688 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2519.2 s]
/proc/loadavg: 2.20 2.16 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2519.26 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 16166 0 0 0 251238 688 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2519.26 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2519.6 s]
/proc/loadavg: 2.20 2.16 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2519.66 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 16166 0 0 0 251278 688 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 4296942 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2519.8 s]
/proc/loadavg: 2.20 2.16 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2519.86 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 16166 0 0 0 251298 688 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

[startup+2519.9 s]
/proc/loadavg: 2.20 2.16 2.10 3/188 18668
/proc/meminfo: memFree=16186572/32770624 swapFree=67108860/67108860
[pid=18440] ppid=18437 vsize=34160 memory=4416 CPUtime=2519.96 cores=0,2,4,6
/proc/18440/stat : 18440 (BTD) R 18437 18440 16989 0 -1 4202496 16166 0 0 0 251308 688 0 0 20 0 1 0 64757191 34979840 1104 33554432000 4194304 36388972 140725123893392 140725123892232 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 51953664 140725123896508 140725123896587 140725123896587 140725123899345 0
/proc/18440/statm: 8540 1104 523 7861 0 644 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4416 KiB

Child status: 0
Real time (s): 2519.95
CPU time (s): 2520.01
CPU user time (s): 2513.13
CPU system time (s): 6.8852
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34160
Max. memory (cumulated for all children) (KiB): 4416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.13
system time used= 6.8852
maximum resident set size= 4432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16429
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= 1734


# summary of solver processes directly reported to runsolver:
#   pid: 18440
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2513.13
#   total CPU system time (s): 6.8852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.66898 second user time and 15.377 second system time

The end

Launcher Data 

Begin job on node149 at 2018-07-25 00:39:00
IDJOB=4293368
IDBENCH=141168
IDSOLVER=2748
FILE ID=node149/4293368-1532471940
RUNJOBID= node149-1532466477-17020
PBS_JOBID= 21021584
Free space on /tmp= 43212 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293368-1532471940/watcher-4293368-1532471940 -o /tmp/evaluation-result-4293368-1532471940/solver-4293368-1532471940 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532466477-17020 --watchdog 2580  BTD 12 2520 HOME/instance-4293368-1532471940.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=914788403

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        16192372 kB
MemAvailable:   31936608 kB
Buffers:          179760 kB
Cached:         15589808 kB
SwapCached:            0 kB
Active:          2412772 kB
Inactive:       13412472 kB
Active(anon):       5100 kB
Inactive(anon):    70168 kB
Active(file):    2407672 kB
Inactive(file): 13342304 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52728 kB
Writeback:             0 kB
AnonPages:         62888 kB
Mapped:            39980 kB
Shmem:             17032 kB
Slab:             451500 kB
SReclaimable:     422720 kB
SUnreclaim:        28780 kB
KernelStack:        3328 kB
PageTables:         5020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345124 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 43160 MiB
End job on node149 at 2018-07-25 01:21:00