Trace number 4305870

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 2018.07.27? (TO) 2519.78 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 18.07.27

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 (5457 MiB free)
  memory of node 1: 16384 MiB (9916 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305870-1534067797/watcher-4305870-1534067797 -o /tmp/evaluation-result-4305870-1534067797/solver-4305870-1534067797 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580 macht 2520 HOME/instance-4305870-1534067797.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=29966, runsolver pid=29963
Current StackSize limit: 8192 KiB


[startup+0.111582 s]*
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15742128/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33116 memory=3148 CPUtime=0.11 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 940 0 0 0 11 0 0 0 20 0 1 0 224342971 33910784 787 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8279 787 483 7860 0 384 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+0.209399 s]*
/proc/loadavg: 1.92 2.00 2.01 4/187 29977
/proc/meminfo: memFree=15739520/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33116 memory=3148 CPUtime=0.21 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 947 0 0 0 21 0 0 0 20 0 1 0 224342971 33910784 787 33554432000 4194304 36388816 140732076569392 140732076567672 4293138 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8279 787 483 7860 0 384 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+0.309119 s]*
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15739520/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33116 memory=3148 CPUtime=0.31 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 947 0 0 0 31 0 0 0 20 0 1 0 224342971 33910784 787 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8279 787 483 7860 0 384 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+0.700223 s]
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15739520/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33116 memory=3148 CPUtime=0.69 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 951 0 0 0 69 0 0 0 20 0 1 0 224342971 33910784 787 33554432000 4194304 36388816 140732076569392 140732076567672 4296672 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8279 787 483 7860 0 384 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+1.50023 s]
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15738808/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33116 memory=3148 CPUtime=1.49 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 955 0 0 0 149 0 0 0 20 0 1 0 224342971 33910784 787 33554432000 4194304 36388816 140732076569392 140732076567672 4420571 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8279 787 483 7860 0 384 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3148 KiB

[startup+3.10908 s]
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15738924/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33248 memory=3328 CPUtime=3.09 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 1201 0 0 0 309 0 0 0 20 0 1 0 224342971 34045952 832 33554432000 4194304 36388816 140732076569392 140732076567672 4296652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8312 832 498 7860 0 417 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3328 KiB

[startup+6.30022 s]
/proc/loadavg: 1.93 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15737236/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33248 memory=3356 CPUtime=6.29 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 1453 0 0 0 622 7 0 0 20 0 1 0 224342971 34045952 839 33554432000 4194304 36388816 140732076569392 140732076567672 4292020 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8312 839 498 7860 0 417 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3356 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15737412/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33248 memory=3388 CPUtime=12.69 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 1712 0 0 0 1260 9 0 0 20 0 1 0 224342971 34045952 847 33554432000 4194304 36388816 140732076569392 140732076567672 4296652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8312 847 498 7860 0 417 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3388 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15737416/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33248 memory=3432 CPUtime=25.49 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 2216 0 0 0 2536 13 0 0 20 0 1 0 224342971 34045952 858 33554432000 4194304 36388816 140732076569392 140732076567672 4291935 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8312 858 498 7860 0 417 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 3432 KiB

[startup+51.1091 s]
/proc/loadavg: 1.97 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15737168/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3452 CPUtime=51.09 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 2508 0 0 0 5087 22 0 0 20 0 1 0 224342971 34181120 863 33554432000 4194304 36388816 140732076569392 140732076567672 4296725 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 863 498 7860 0 450 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3452 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/187 29979
/proc/meminfo: memFree=15737300/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3484 CPUtime=102.27 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 2792 0 0 0 10185 42 0 0 20 0 1 0 224342971 34181120 871 33554432000 4194304 36388816 140732076569392 140732076567672 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 871 498 7860 0 450 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3484 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/187 29980
/proc/meminfo: memFree=15736804/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3500 CPUtime=162.26 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 3075 0 0 0 16166 60 0 0 20 0 1 0 224342971 34181120 875 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 875 498 7860 0 450 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3500 KiB

[startup+222.3 s]
/proc/loadavg: 1.95 1.98 2.01 3/187 29988
/proc/meminfo: memFree=15736116/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3536 CPUtime=222.25 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 3361 0 0 0 22148 77 0 0 20 0 1 0 224342971 34181120 884 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 884 498 7860 0 450 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3536 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.99 2.01 3/189 30013
/proc/meminfo: memFree=15733648/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3544 CPUtime=282.24 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 3647 0 0 0 28131 93 0 0 20 0 1 0 224342971 34181120 886 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 886 498 7860 0 450 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3544 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 2.01 3/189 30014
/proc/meminfo: memFree=15734232/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3564 CPUtime=342.24 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 3933 0 0 0 34112 112 0 0 20 0 1 0 224342971 34181120 891 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 891 499 7860 0 450 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3564 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/189 30015
/proc/meminfo: memFree=15734396/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33380 memory=3588 CPUtime=402.24 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 4218 0 0 0 40089 135 0 0 20 0 1 0 224342971 34181120 897 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8345 897 499 7860 0 450 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3588 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/189 30016
/proc/meminfo: memFree=15734528/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3592 CPUtime=462.23 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 4517 0 0 0 46064 159 0 0 20 0 1 0 224342971 34316288 898 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 898 499 7860 0 483 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3592 KiB


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

/proc/29966/statm: 8378 923 500 7860 0 483 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3692 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30055
/proc/meminfo: memFree=15735220/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3692 CPUtime=1782.12 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 10880 0 0 0 177639 573 0 0 20 0 1 0 224342971 34316288 923 33554432000 4194304 36388816 140732076569392 140732076567672 4296681 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 923 500 7860 0 483 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3692 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30056
/proc/meminfo: memFree=15735096/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3700 CPUtime=1842.12 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 11146 0 0 0 183614 598 0 0 20 0 1 0 224342971 34316288 925 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 925 500 7860 0 483 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3700 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30058
/proc/meminfo: memFree=15735084/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3700 CPUtime=1902.11 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 11406 0 0 0 189587 624 0 0 20 0 1 0 224342971 34316288 925 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 925 500 7860 0 483 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3700 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30059
/proc/meminfo: memFree=15735084/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3708 CPUtime=1962.1 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 11717 0 0 0 195565 645 0 0 20 0 1 0 224342971 34316288 927 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 927 500 7860 0 483 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3708 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30068
/proc/meminfo: memFree=15734252/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3708 CPUtime=2022.11 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 11978 0 0 0 201542 669 0 0 20 0 1 0 224342971 34316288 927 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 927 500 7860 0 483 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3708 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30069
/proc/meminfo: memFree=15733972/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3708 CPUtime=2082.09 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 12221 0 0 0 207521 688 0 0 20 0 1 0 224342971 34316288 927 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 927 500 7860 0 483 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3708 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30070
/proc/meminfo: memFree=15734072/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3708 CPUtime=2142.1 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 12529 0 0 0 213507 703 0 0 20 0 1 0 224342971 34316288 927 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 927 500 7860 0 483 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3708 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30071
/proc/meminfo: memFree=15734064/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3712 CPUtime=2202.09 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 12828 0 0 0 219492 717 0 0 20 0 1 0 224342971 34316288 928 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 928 500 7860 0 483 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30072
/proc/meminfo: memFree=15733880/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3712 CPUtime=2262.08 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 13101 0 0 0 225478 730 0 0 20 0 1 0 224342971 34316288 928 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 928 500 7860 0 483 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30073
/proc/meminfo: memFree=15734020/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3712 CPUtime=2322.07 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 13372 0 0 0 231463 744 0 0 20 0 1 0 224342971 34316288 928 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 928 500 7860 0 483 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30074
/proc/meminfo: memFree=15733896/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3712 CPUtime=2382.07 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 13622 0 0 0 237449 758 0 0 20 0 1 0 224342971 34316288 928 33554432000 4194304 36388816 140732076569392 140732076567672 4420462 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 928 500 7860 0 483 0
Current children cumulated CPU time: 2382.07 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3712 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 30075
/proc/meminfo: memFree=15735060/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3716 CPUtime=2442.06 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 13925 0 0 0 243433 773 0 0 20 0 1 0 224342971 34316288 929 33554432000 4194304 36388816 140732076569392 140732076567672 4292061 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 929 500 7860 0 483 0
Current children cumulated CPU time: 2442.06 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30077
/proc/meminfo: memFree=15733936/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3716 CPUtime=2502.07 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 14237 0 0 0 249415 792 0 0 20 0 1 0 224342971 34316288 929 33554432000 4194304 36388816 140732076569392 140732076567672 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 929 500 7860 0 483 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30077
/proc/meminfo: memFree=15733936/32770624 swapFree=67108792/67108860
[pid=29966] ppid=29963 vsize=33512 memory=3716 CPUtime=2519.77 cores=0,2,4,6
/proc/29966/stat : 29966 (macht) R 29963 29966 29372 0 -1 4202496 14525 0 0 0 251180 797 0 0 20 0 1 0 224342971 34316288 929 33554432000 4194304 36388816 140732076569392 140732076567672 4296780 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62849024 140732076573883 140732076573961 140732076573961 140732076576719 0
/proc/29966/statm: 8378 929 500 7860 0 483 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 33512 KiB
Current children cumulated memory: 3716 KiB

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

[startup+2520.01 s]
# the end of solver process 29966 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2511.8 s, system=7.97627 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): 2519.78
CPU user time (s): 2511.8
CPU system time (s): 7.97627
CPU usage (%): 99.9908
Max. virtual memory (cumulated for all children) (KiB): 33512
Max. memory (cumulated for all children) (KiB): 3716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2511.8
system time used= 7.97627
maximum resident set size= 3716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14525
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= 3128


# summary of solver processes directly reported to runsolver:
#   pid: 29966
#   total CPU time (s): 2519.78
#   total CPU user time (s): 2511.8
#   total CPU system time (s): 7.97627

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.70999 second user time and 16.8239 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 11:56:37
IDJOB=4305870
IDBENCH=141170
IDSOLVER=2784
FILE ID=node150/4305870-1534067797
RUNJOBID= node150-1534062754-29403
PBS_JOBID= 21036984
Free space on /tmp= 34648 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305870-1534067797/watcher-4305870-1534067797 -o /tmp/evaluation-result-4305870-1534067797/solver-4305870-1534067797 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580  macht 2520 HOME/instance-4305870-1534067797.xml

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

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
RANDOM SEED=622723181

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        15744008 kB
MemAvailable:   31907284 kB
Buffers:          206112 kB
Cached:         16017268 kB
SwapCached:           32 kB
Active:          8092892 kB
Inactive:        8182444 kB
Active(anon):       2824 kB
Inactive(anon):   101524 kB
Active(file):    8090068 kB
Inactive(file):  8080920 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:            105360 kB
Writeback:             0 kB
AnonPages:         57884 kB
Mapped:            52532 kB
Shmem:             49732 kB
Slab:             448124 kB
SReclaimable:     420748 kB
SUnreclaim:        27376 kB
KernelStack:        3216 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34600 MiB
End job on node150 at 2018-08-12 12:38:37