Trace number 4305871

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) 2519.92 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P03_c18.xml
MD5SUM54d96134616ca7767c80e2eaaa70f234
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 variables138
Number of constraints59
Number of domains2
Minimum domain size57
Maximum domain size58
Distribution of domain sizes[{"size":57,"count":57},{"size":58,"count":18}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":63},{"degree":2,"count":57},{"degree":7,"count":12},{"degree":8,"count":6}]
Minimum constraint arity3
Maximum constraint arity57
Distribution of constraint arities[{"arity":3,"count":57},{"arity":18,"count":1},{"arity":57,"count":1}]
Number of extensional constraints0
Number of intensional constraints57
Distribution of constraint types[{"type":"intension","count":57},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	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 (5456 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-4305871-1534067797/watcher-4305871-1534067797 -o /tmp/evaluation-result-4305871-1534067797/solver-4305871-1534067797 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29404 --watchdog 2580 macht 2520 HOME/instance-4305871-1534067797.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=29976, runsolver pid=29973
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15739520/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34292 memory=4204 CPUtime=0.09 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 1217 0 0 0 9 0 0 0 20 0 1 0 224342982 35115008 1051 33554432000 4194304 36388816 140734852635248 140734852635248 4420287 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8573 1051 483 7860 0 678 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34292 KiB
Current children cumulated memory: 4204 KiB

[startup+0.20918 s]*
/proc/loadavg: 1.92 2.00 2.01 4/187 29977
/proc/meminfo: memFree=15739520/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34292 memory=4204 CPUtime=0.19 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 1217 0 0 0 19 0 0 0 20 0 1 0 224342982 35115008 1051 33554432000 4194304 36388816 140734852635248 140734852635248 4296619 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8573 1051 483 7860 0 678 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 34292 KiB
Current children cumulated memory: 4204 KiB

[startup+0.308913 s]*
/proc/loadavg: 1.92 2.00 2.01 4/187 29977
/proc/meminfo: memFree=15739520/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34424 memory=4204 CPUtime=0.29 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 1243 0 0 0 29 0 0 0 20 0 1 0 224342982 35250176 1051 33554432000 4194304 36388816 140734852635248 140734852635248 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8606 1051 483 7860 0 711 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4204 KiB

[startup+0.700235 s]
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15739180/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34424 memory=4468 CPUtime=0.68 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 1251 0 0 0 68 0 0 0 20 0 1 0 224342982 35250176 1117 33554432000 4194304 36388816 140734852635248 140734852635248 4551630 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8606 1117 497 7860 0 711 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4468 KiB

[startup+1.50023 s]
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15738928/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34424 memory=4468 CPUtime=1.47 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 1264 0 0 0 147 0 0 0 20 0 1 0 224342982 35250176 1117 33554432000 4194304 36388816 140734852635248 140734852633144 4296312 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8606 1117 497 7860 0 711 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4468 KiB

[startup+3.1088 s]
/proc/loadavg: 1.92 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15738928/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34424 memory=4552 CPUtime=3.08 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 1670 0 0 0 308 0 0 0 20 0 1 0 224342982 35250176 1138 33554432000 4194304 36388816 140734852635248 140734852633144 4296630 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8606 1138 498 7860 0 711 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4552 KiB

[startup+6.30022 s]
/proc/loadavg: 1.93 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15737412/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34556 memory=4560 CPUtime=6.27 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 2095 0 0 0 627 0 0 0 20 0 1 0 224342982 35385344 1140 33554432000 4194304 36388816 140734852635248 140734852633144 4296630 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8639 1140 498 7860 0 744 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4560 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=29976] ppid=29973 vsize=34556 memory=4616 CPUtime=12.67 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 2205 0 0 0 1266 1 0 0 20 0 1 0 224342982 35385344 1154 33554432000 4194304 36388816 140734852635248 140734852633144 4292109 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8639 1154 498 7860 0 744 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4616 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=29976] ppid=29973 vsize=34556 memory=4712 CPUtime=25.47 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 2436 0 0 0 2545 2 0 0 20 0 1 0 224342982 35385344 1178 33554432000 4194304 36388816 140734852635248 140734852633144 4292010 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8639 1178 498 7860 0 744 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4712 KiB

[startup+51.1088 s]
/proc/loadavg: 1.97 2.00 2.01 3/187 29977
/proc/meminfo: memFree=15737168/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=34688 memory=4784 CPUtime=51.07 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 2596 0 0 0 5103 4 0 0 20 0 1 0 224342982 35520512 1196 33554432000 4194304 36388816 140734852635248 140734852633144 4292130 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8672 1196 498 7860 0 777 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 4784 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=29976] ppid=29973 vsize=34688 memory=4828 CPUtime=102.27 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 2769 0 0 0 10217 10 0 0 20 0 1 0 224342982 35520512 1207 33554432000 4194304 36388816 140734852635248 140734852633144 4296652 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8672 1207 498 7860 0 777 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 4828 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=29976] ppid=29973 vsize=34820 memory=4856 CPUtime=162.27 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 2936 0 0 0 16211 16 0 0 20 0 1 0 224342982 35655680 1214 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8705 1214 498 7860 0 810 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4856 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=29976] ppid=29973 vsize=34820 memory=4904 CPUtime=222.26 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 3085 0 0 0 22204 22 0 0 20 0 1 0 224342982 35655680 1226 33554432000 4194304 36388816 140734852635248 140734852633144 4420521 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8705 1226 498 7860 0 810 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4904 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=29976] ppid=29973 vsize=34820 memory=4932 CPUtime=282.26 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 3231 0 0 0 28196 30 0 0 20 0 1 0 224342982 35655680 1233 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8705 1233 498 7860 0 810 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4932 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=29976] ppid=29973 vsize=34820 memory=4944 CPUtime=342.27 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 3366 0 0 0 34189 38 0 0 20 0 1 0 224342982 35655680 1236 33554432000 4194304 36388816 140734852635248 140734852633144 4551630 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8705 1236 498 7860 0 810 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4944 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=29976] ppid=29973 vsize=34820 memory=4956 CPUtime=402.26 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 3514 0 0 0 40185 41 0 0 20 0 1 0 224342982 35655680 1239 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8705 1239 498 7860 0 810 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4956 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=29976] ppid=29973 vsize=34820 memory=4956 CPUtime=462.26 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 3692 0 0 0 46180 46 0 0 20 0 1 0 224342982 35655680 1239 33554432000 4194304 36388816 140734852635248 140734852633144 4292027 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8705 1239 498 7860 0 810 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4956 KiB


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

/proc/29976/statm: 8738 1275 499 7860 0 843 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5100 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=29976] ppid=29973 vsize=34952 memory=5104 CPUtime=1782.22 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 6589 0 0 0 178037 185 0 0 20 0 1 0 224342982 35790848 1276 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1276 499 7860 0 843 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5104 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=29976] ppid=29973 vsize=34952 memory=5108 CPUtime=1842.22 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 6687 0 0 0 184030 192 0 0 20 0 1 0 224342982 35790848 1277 33554432000 4194304 36388816 140734852635248 140734852633144 4420429 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1277 499 7860 0 843 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5108 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=29976] ppid=29973 vsize=34952 memory=5108 CPUtime=1902.22 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 6783 0 0 0 190024 198 0 0 20 0 1 0 224342982 35790848 1277 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1277 499 7860 0 843 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5108 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=29976] ppid=29973 vsize=34952 memory=5108 CPUtime=1962.22 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 6907 0 0 0 196015 207 0 0 20 0 1 0 224342982 35790848 1277 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1277 499 7860 0 843 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5108 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=29976] ppid=29973 vsize=34952 memory=5112 CPUtime=2022.22 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7007 0 0 0 202007 215 0 0 20 0 1 0 224342982 35790848 1278 33554432000 4194304 36388816 140734852635248 140734852633144 4292023 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1278 499 7860 0 843 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5112 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=29976] ppid=29973 vsize=34952 memory=5116 CPUtime=2082.21 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7121 0 0 0 207999 222 0 0 20 0 1 0 224342982 35790848 1279 33554432000 4194304 36388816 140734852635248 140734852633144 4420282 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1279 499 7860 0 843 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5116 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=29976] ppid=29973 vsize=34952 memory=5116 CPUtime=2142.21 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7218 0 0 0 213993 228 0 0 20 0 1 0 224342982 35790848 1279 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1279 499 7860 0 843 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5116 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=29976] ppid=29973 vsize=34952 memory=5116 CPUtime=2202.21 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7312 0 0 0 219985 236 0 0 20 0 1 0 224342982 35790848 1279 33554432000 4194304 36388816 140734852635248 140734852633144 4420516 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8738 1279 499 7860 0 843 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5116 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=29976] ppid=29973 vsize=35084 memory=5116 CPUtime=2262.2 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7430 0 0 0 225975 245 0 0 20 0 1 0 224342982 35926016 1279 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8771 1279 499 7860 0 876 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5116 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=29976] ppid=29973 vsize=35084 memory=5124 CPUtime=2322.2 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7526 0 0 0 231967 253 0 0 20 0 1 0 224342982 35926016 1281 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8771 1281 499 7860 0 876 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5124 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=29976] ppid=29973 vsize=35084 memory=5124 CPUtime=2382.21 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7621 0 0 0 237959 262 0 0 20 0 1 0 224342982 35926016 1281 33554432000 4194304 36388816 140734852635248 140734852633144 4296672 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8771 1281 499 7860 0 876 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5124 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=29976] ppid=29973 vsize=35084 memory=5124 CPUtime=2442.2 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7733 0 0 0 243952 268 0 0 20 0 1 0 224342982 35926016 1281 33554432000 4194304 36388816 140734852635248 140734852633144 4296705 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8771 1281 499 7860 0 876 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5124 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=29976] ppid=29973 vsize=35084 memory=5136 CPUtime=2502.21 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7830 0 0 0 249946 275 0 0 20 0 1 0 224342982 35926016 1284 33554432000 4194304 36388816 140734852635248 140734852633144 4420521 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8771 1284 499 7860 0 876 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5136 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 2/185 30077
/proc/meminfo: memFree=15735496/32770624 swapFree=67108792/67108860
[pid=29976] ppid=29973 vsize=35084 memory=5136 CPUtime=2519.91 cores=1,3,5,7
/proc/29976/stat : 29976 (macht) R 29973 29976 29372 0 -1 4202496 7923 0 0 0 251715 276 0 0 20 0 1 0 224342982 35926016 1284 33554432000 4194304 36388816 140734852635248 140734852633144 8047687 0 0 4096 0 0 0 0 17 5 0 0 1 0 0 38489992 38625312 43876352 140734852641979 140734852642057 140734852642057 140734852644815 0
/proc/29976/statm: 8771 1284 499 7860 0 876 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5136 KiB

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

[startup+2520.01 s]
# the end of solver process 29976 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.16 s, system=2.76492 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): 2519.92
CPU user time (s): 2517.16
CPU system time (s): 2.76492
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 35084
Max. memory (cumulated for all children) (KiB): 5136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.16
system time used= 2.76492
maximum resident set size= 5136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7923
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= 3
involuntary context switches= 636


# summary of solver processes directly reported to runsolver:
#   pid: 29976
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2517.16
#   total CPU system time (s): 2.76492

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.74176 second user time and 16.6943 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 11:56:37
IDJOB=4305871
IDBENCH=141171
IDSOLVER=2784
FILE ID=node150/4305871-1534067797
RUNJOBID= node150-1534062754-29404
PBS_JOBID= 21036984
Free space on /tmp= 34648 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P03_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305871-1534067797/watcher-4305871-1534067797 -o /tmp/evaluation-result-4305871-1534067797/solver-4305871-1534067797 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29404 --watchdog 2580  macht 2520 HOME/instance-4305871-1534067797.xml

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

MD5SUM BENCH= 54d96134616ca7767c80e2eaaa70f234
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:        15742436 kB
MemAvailable:   31905772 kB
Buffers:          206112 kB
Cached:         16017340 kB
SwapCached:           32 kB
Active:          8145368 kB
Inactive:        8131364 kB
Active(anon):       4160 kB
Inactive(anon):   101524 kB
Active(file):    8141208 kB
Inactive(file):  8029840 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:            105416 kB
Writeback:             0 kB
AnonPages:         60972 kB
Mapped:            54464 kB
Shmem:             49732 kB
Slab:             448244 kB
SReclaimable:     420748 kB
SUnreclaim:        27496 kB
KernelStack:        3184 kB
PageTables:         5184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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