Trace number 4293436

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? (TO) 2519.78 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P02_c18.xml
MD5SUM9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
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 variables119
Number of constraints51
Number of domains2
Minimum domain size49
Maximum domain size50
Distribution of domain sizes[{"size":49,"count":49},{"size":50,"count":14}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":56},{"degree":2,"count":49},{"degree":8,"count":14}]
Minimum constraint arity3
Maximum constraint arity49
Distribution of constraint arities[{"arity":3,"count":49},{"arity":14,"count":1},{"arity":49,"count":1}]
Number of extensional constraints0
Number of intensional constraints49
Distribution of constraint types[{"type":"intension","count":49},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (8594 MiB free)
  memory of node 1: 16384 MiB (10859 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293436-1532345361/watcher-4293436-1532345361 -o /tmp/evaluation-result-4293436-1532345361/solver-4293436-1532345361 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4293436-1532345361.xml 

running on 4 cores: 1,3,5,7

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=17073, runsolver pid=17070
Current StackSize limit: 8192 KiB


[startup+0.101065 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17074
/proc/meminfo: memFree=19919112/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33776 memory=3788 CPUtime=0.1 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1088 0 0 0 10 0 0 0 20 0 1 0 52099350 34586624 947 33554432000 4194304 36388820 140729691891648 140729691889704 4292109 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8444 947 484 7860 0 549 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 3788 KiB

[startup+0.20963 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17074
/proc/meminfo: memFree=19918740/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33776 memory=3788 CPUtime=0.21 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1110 0 0 0 21 0 0 0 20 0 1 0 52099350 34586624 947 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8444 947 484 7860 0 549 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 3788 KiB

[startup+0.308844 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17074
/proc/meminfo: memFree=19918740/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33776 memory=3788 CPUtime=0.31 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1110 0 0 0 31 0 0 0 20 0 1 0 52099350 34586624 947 33554432000 4194304 36388820 140729691891648 140729691889704 4292128 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8444 947 484 7860 0 549 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 3788 KiB

[startup+0.700241 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17074
/proc/meminfo: memFree=19918740/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33908 memory=3788 CPUtime=0.69 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1117 0 0 0 69 0 0 0 20 0 1 0 52099350 34721792 947 33554432000 4194304 36388820 140729691891648 140729691889704 4356489 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8477 947 484 7860 0 582 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 3788 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17074
/proc/meminfo: memFree=19918740/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33908 memory=3788 CPUtime=1.49 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1124 0 0 0 149 0 0 0 20 0 1 0 52099350 34721792 947 33554432000 4194304 36388820 140729691891648 140729691889704 4296795 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8477 947 484 7860 0 582 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 3788 KiB

[startup+3.10893 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17074
/proc/meminfo: memFree=19918752/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33908 memory=4000 CPUtime=3.1 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1460 0 0 0 310 0 0 0 20 0 1 0 52099350 34721792 1000 33554432000 4194304 36388820 140729691891648 140729691889704 4296587 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8477 1000 499 7860 0 582 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 4000 KiB

[startup+6.30024 s]
/proc/loadavg: 2.08 2.01 2.05 3/187 17074
/proc/meminfo: memFree=19917836/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=33908 memory=4024 CPUtime=6.29 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 1798 0 0 0 629 0 0 0 20 0 1 0 52099350 34721792 1006 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8477 1006 499 7860 0 582 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 4024 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.01 2.05 3/187 17074
/proc/meminfo: memFree=19917972/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34040 memory=4068 CPUtime=12.68 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 2156 0 0 0 1267 1 0 0 20 0 1 0 52099350 34856960 1017 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8510 1017 499 7860 0 615 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 34040 KiB
Current children cumulated memory: 4068 KiB

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 2.05 3/187 17074
/proc/meminfo: memFree=19917972/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34040 memory=4164 CPUtime=25.48 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 2874 0 0 0 2544 4 0 0 20 0 1 0 52099350 34856960 1041 33554432000 4194304 36388820 140729691891648 140729691889704 4292048 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8510 1041 499 7860 0 615 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34040 KiB
Current children cumulated memory: 4164 KiB

[startup+51.1091 s]
/proc/loadavg: 2.04 2.01 2.05 3/189 17083
/proc/meminfo: memFree=19917900/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34172 memory=4204 CPUtime=51.09 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 3278 0 0 0 5100 9 0 0 20 0 1 0 52099350 34992128 1051 33554432000 4194304 36388820 140729691891648 140729691889704 4296403 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8543 1051 499 7860 0 648 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34172 KiB
Current children cumulated memory: 4204 KiB

[startup+102.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/189 17084
/proc/meminfo: memFree=19917776/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34172 memory=4276 CPUtime=102.28 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 3664 0 0 0 10208 20 0 0 20 0 1 0 52099350 34992128 1069 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8543 1069 499 7860 0 648 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34172 KiB
Current children cumulated memory: 4276 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/189 17085
/proc/meminfo: memFree=19918576/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34172 memory=4312 CPUtime=162.27 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 4074 0 0 0 16199 28 0 0 20 0 1 0 52099350 34992128 1078 33554432000 4194304 36388820 140729691891648 140729691889704 4296560 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8543 1078 499 7860 0 648 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 34172 KiB
Current children cumulated memory: 4312 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/189 17086
/proc/meminfo: memFree=19918916/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34172 memory=4336 CPUtime=222.27 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 4479 0 0 0 22190 37 0 0 20 0 1 0 52099350 34992128 1084 33554432000 4194304 36388820 140729691891648 140729691889704 4296787 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8543 1084 499 7860 0 648 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 34172 KiB
Current children cumulated memory: 4336 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 17087
/proc/meminfo: memFree=19918864/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34304 memory=4352 CPUtime=282.26 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 4868 0 0 0 28175 51 0 0 20 0 1 0 52099350 35127296 1088 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8576 1088 499 7860 0 681 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 34304 KiB
Current children cumulated memory: 4352 KiB

[startup+342.3 s]
/proc/loadavg: 2.39 2.09 2.07 3/188 17088
/proc/meminfo: memFree=19918512/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34304 memory=4364 CPUtime=342.25 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 5229 0 0 0 34161 64 0 0 20 0 1 0 52099350 35127296 1091 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8576 1091 499 7860 0 681 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 34304 KiB
Current children cumulated memory: 4364 KiB

[startup+402.3 s]
/proc/loadavg: 2.29 2.13 2.09 3/187 17089
/proc/meminfo: memFree=19918560/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34304 memory=4380 CPUtime=402.25 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 5615 0 0 0 40146 79 0 0 20 0 1 0 52099350 35127296 1095 33554432000 4194304 36388820 140729691891648 140729691889704 4293138 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8576 1095 499 7860 0 681 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 34304 KiB
Current children cumulated memory: 4380 KiB

[startup+462.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/187 17090
/proc/meminfo: memFree=19918384/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34304 memory=4404 CPUtime=462.25 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 5985 0 0 0 46132 93 0 0 20 0 1 0 52099350 35127296 1101 33554432000 4194304 36388820 140729691891648 140729691889704 4296630 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8576 1101 499 7860 0 681 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 34304 KiB
Current children cumulated memory: 4404 KiB


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

/proc/17073/statm: 8609 1130 499 7860 0 714 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4520 KiB

[startup+1782.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/187 17131
/proc/meminfo: memFree=19917860/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4520 CPUtime=1782.13 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 13968 0 0 0 177836 377 0 0 20 0 1 0 52099350 35262464 1130 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1130 499 7860 0 714 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4520 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/189 17141
/proc/meminfo: memFree=19916724/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4524 CPUtime=1842.12 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 14414 0 0 0 183823 389 0 0 20 0 1 0 52099350 35262464 1131 33554432000 4194304 36388820 140729691891648 140729691889704 4296607 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1131 499 7860 0 714 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4524 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/189 17164
/proc/meminfo: memFree=19915668/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4524 CPUtime=1902.12 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 14780 0 0 0 189813 399 0 0 20 0 1 0 52099350 35262464 1131 33554432000 4194304 36388820 140729691891648 140729691889704 4296700 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1131 499 7860 0 714 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4524 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/189 17165
/proc/meminfo: memFree=19917252/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4524 CPUtime=1962.1 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 15135 0 0 0 195802 408 0 0 20 0 1 0 52099350 35262464 1131 33554432000 4194304 36388820 140729691891648 140729691889704 4356415 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1131 499 7860 0 714 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4524 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/189 17166
/proc/meminfo: memFree=19917552/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4524 CPUtime=2022.1 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 15488 0 0 0 201789 421 0 0 20 0 1 0 52099350 35262464 1131 33554432000 4194304 36388820 140729691891648 140729691889704 4296798 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1131 499 7860 0 714 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4524 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 17167
/proc/meminfo: memFree=19917720/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4524 CPUtime=2082.09 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 15852 0 0 0 207778 431 0 0 20 0 1 0 52099350 35262464 1131 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1131 499 7860 0 714 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4524 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 17168
/proc/meminfo: memFree=19917528/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4536 CPUtime=2142.09 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 16197 0 0 0 213766 443 0 0 20 0 1 0 52099350 35262464 1134 33554432000 4194304 36388820 140729691891648 140729691889704 4356472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1134 500 7860 0 714 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4536 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 17169
/proc/meminfo: memFree=19917612/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4536 CPUtime=2202.09 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 16541 0 0 0 219757 452 0 0 20 0 1 0 52099350 35262464 1134 33554432000 4194304 36388820 140729691891648 140729691889704 4296776 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1134 500 7860 0 714 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4536 KiB

[startup+2262.3 s]
/proc/loadavg: 1.93 2.01 2.04 3/187 17292
/proc/meminfo: memFree=19856200/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4536 CPUtime=2262.08 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 16885 0 0 0 225744 464 0 0 20 0 1 0 52099350 35262464 1134 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1134 500 7860 0 714 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4536 KiB

[startup+2322.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 17293
/proc/meminfo: memFree=19854792/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4552 CPUtime=2322.08 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 17283 0 0 0 231734 474 0 0 20 0 1 0 52099350 35262464 1138 33554432000 4194304 36388820 140729691891648 140729691889704 4296776 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1138 500 7860 0 714 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4552 KiB

[startup+2382.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 17294
/proc/meminfo: memFree=19856028/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4552 CPUtime=2382.07 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 17621 0 0 0 237724 483 0 0 20 0 1 0 52099350 35262464 1138 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1138 500 7860 0 714 0
Current children cumulated CPU time: 2382.07 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4552 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 17303
/proc/meminfo: memFree=19855808/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4552 CPUtime=2442.07 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 17959 0 0 0 243716 491 0 0 20 0 1 0 52099350 35262464 1138 33554432000 4194304 36388820 140729691891648 140729691889704 4356484 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1138 500 7860 0 714 0
Current children cumulated CPU time: 2442.07 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4552 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 17304
/proc/meminfo: memFree=19855808/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4552 CPUtime=2502.06 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 18284 0 0 0 249707 499 0 0 20 0 1 0 52099350 35262464 1138 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1138 500 7860 0 714 0
Current children cumulated CPU time: 2502.06 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4552 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.04 3/188 17304
/proc/meminfo: memFree=19856056/32770624 swapFree=67108860/67108860
[pid=17073] ppid=17070 vsize=34436 memory=4552 CPUtime=2519.76 cores=1,3,5,7
/proc/17073/stat : 17073 (macht) R 17070 17073 14411 0 -1 4202496 18627 0 0 0 251475 501 0 0 20 0 1 0 52099350 35262464 1138 33554432000 4194304 36388820 140729691891648 140729691889704 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42930176 140729691894971 140729691895049 140729691895049 140729691897807 0
/proc/17073/statm: 8609 1138 500 7860 0 714 0
Current children cumulated CPU time: 2519.76 s
Current children cumulated vsize: 34436 KiB
Current children cumulated memory: 4552 KiB

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

[startup+2520.01 s]
# the end of solver process 17073 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.76 s, system=5.01754 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): 2514.76
CPU system time (s): 5.01754
CPU usage (%): 99.9907
Max. virtual memory (cumulated for all children) (KiB): 34436
Max. memory (cumulated for all children) (KiB): 4552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.76
system time used= 5.01754
maximum resident set size= 4552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18627
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= 1914


# summary of solver processes directly reported to runsolver:
#   pid: 17073
#   total CPU time (s): 2519.78
#   total CPU user time (s): 2514.76
#   total CPU system time (s): 5.01754

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.37154 second user time and 15.4011 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 13:29:21
IDJOB=4293436
IDBENCH=141175
IDSOLVER=2753
FILE ID=node107/4293436-1532345361
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P02_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293436-1532345361/watcher-4293436-1532345361 -o /tmp/evaluation-result-4293436-1532345361/solver-4293436-1532345361 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4293436-1532345361.xml

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

MD5SUM BENCH= 9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
RANDOM SEED=458374362

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:        19921760 kB
MemAvailable:   31934276 kB
Buffers:          266888 kB
Cached:         11890240 kB
SwapCached:            0 kB
Active:          1781372 kB
Inactive:       10435140 kB
Active(anon):      62248 kB
Inactive(anon):    16860 kB
Active(file):    1719124 kB
Inactive(file): 10418280 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52428 kB
Writeback:             0 kB
AnonPages:         66488 kB
Mapped:            39056 kB
Shmem:             17036 kB
Slab:             330596 kB
SReclaimable:     303572 kB
SUnreclaim:        27024 kB
KernelStack:        3392 kB
PageTables:         5120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     348336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 14:11:22