Trace number 4293400

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) 2519.88 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 

0.00/0.00	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 (8601 MiB free)
  memory of node 1: 16384 MiB (10857 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293400-1532342570/watcher-4293400-1532342570 -o /tmp/evaluation-result-4293400-1532342570/solver-4293400-1532342570 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580 macht 2520 HOME/instance-4293400-1532342570.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=16704, runsolver pid=16701

[startup+0.100109 s]*
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19924388/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34292 memory=4204 CPUtime=0.1 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 1219 0 0 0 10 0 0 0 20 0 1 0 51820255 35115008 1051 33554432000 4194304 36388820 140730799712944 140730799712944 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8573 1051 483 7860 0 678 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34292 KiB
Current children cumulated memory: 4204 KiB

[startup+0.209551 s]*
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19924388/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34292 memory=4204 CPUtime=0.21 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 1219 0 0 0 21 0 0 0 20 0 1 0 51820255 35115008 1051 33554432000 4194304 36388820 140730799712944 140730799712944 4296630 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8573 1051 483 7860 0 678 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34292 KiB
Current children cumulated memory: 4204 KiB

[startup+0.308973 s]*
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19924156/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34424 memory=4468 CPUtime=0.31 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 1245 0 0 0 31 0 0 0 20 0 1 0 51820255 35250176 1117 33554432000 4194304 36388820 140730799712944 140730799712944 4296776 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8606 1117 498 7860 0 711 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4468 KiB

[startup+0.700245 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19924156/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34424 memory=4468 CPUtime=0.69 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 1253 0 0 0 69 0 0 0 20 0 1 0 51820255 35250176 1117 33554432000 4194304 36388820 140730799712944 140730799712944 4296672 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8606 1117 498 7860 0 711 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4468 KiB

[startup+1.50024 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19924156/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34424 memory=4468 CPUtime=1.49 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 1266 0 0 0 149 0 0 0 20 0 1 0 51820255 35250176 1117 33554432000 4194304 36388820 140730799712944 140730799710840 4438554 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8606 1117 498 7860 0 711 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4468 KiB

[startup+3.10895 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19924160/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34424 memory=4556 CPUtime=3.1 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 1672 0 0 0 310 0 0 0 20 0 1 0 51820255 35250176 1139 33554432000 4194304 36388820 140730799712944 140730799710840 4296705 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8606 1139 499 7860 0 711 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 4556 KiB

[startup+6.30024 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19923300/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34556 memory=4564 CPUtime=6.29 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 2096 0 0 0 626 3 0 0 20 0 1 0 51820255 35385344 1141 33554432000 4194304 36388820 140730799712944 140730799710840 4296795 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8639 1141 499 7860 0 744 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4564 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 16705
/proc/meminfo: memFree=19923312/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34556 memory=4620 CPUtime=12.69 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 2534 0 0 0 1266 3 0 0 20 0 1 0 51820255 35385344 1155 33554432000 4194304 36388820 140730799712944 140730799710840 4296630 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8639 1155 499 7860 0 744 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4620 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 16705
/proc/meminfo: memFree=19923312/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34556 memory=4712 CPUtime=25.48 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 3422 0 0 0 2543 5 0 0 20 0 1 0 51820255 35385344 1178 33554432000 4194304 36388820 140730799712944 140730799710840 4356210 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8639 1178 499 7860 0 744 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4712 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 16705
/proc/meminfo: memFree=19923064/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34688 memory=4792 CPUtime=51.1 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 3911 0 0 0 5102 8 0 0 20 0 1 0 51820255 35520512 1198 33554432000 4194304 36388820 140730799712944 140730799710840 4296681 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8672 1198 499 7860 0 777 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 4792 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 16706
/proc/meminfo: memFree=19923012/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34688 memory=4824 CPUtime=102.28 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 4412 0 0 0 10216 12 0 0 20 0 1 0 51820255 35520512 1206 33554432000 4194304 36388820 140730799712944 140730799710840 4296062 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8672 1206 499 7860 0 777 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 4824 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16707
/proc/meminfo: memFree=19922748/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34820 memory=4860 CPUtime=162.26 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 4907 0 0 0 16208 18 0 0 20 0 1 0 51820255 35655680 1215 33554432000 4194304 36388820 140730799712944 140730799710840 4296787 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8705 1215 499 7860 0 810 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4860 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16708
/proc/meminfo: memFree=19922444/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34820 memory=4920 CPUtime=222.26 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 5383 0 0 0 22201 25 0 0 20 0 1 0 51820255 35655680 1230 33554432000 4194304 36388820 140730799712944 140730799710840 4292023 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8705 1230 499 7860 0 810 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4920 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16709
/proc/meminfo: memFree=19922736/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34820 memory=4928 CPUtime=282.25 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 5856 0 0 0 28194 31 0 0 20 0 1 0 51820255 35655680 1232 33554432000 4194304 36388820 140730799712944 140730799710840 4296662 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8705 1232 499 7860 0 810 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4928 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16710
/proc/meminfo: memFree=19921992/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34820 memory=4936 CPUtime=342.25 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 6318 0 0 0 34186 39 0 0 20 0 1 0 51820255 35655680 1234 33554432000 4194304 36388820 140730799712944 140730799710840 4356475 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8705 1234 499 7860 0 810 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4936 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16711
/proc/meminfo: memFree=19921868/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34820 memory=4960 CPUtime=402.24 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 6793 0 0 0 40182 42 0 0 20 0 1 0 51820255 35655680 1240 33554432000 4194304 36388820 140730799712944 140730799710840 4291872 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8705 1240 499 7860 0 810 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4960 KiB

[startup+462.3 s]
/proc/loadavg: 2.16 2.06 2.06 3/187 16719
/proc/meminfo: memFree=19921888/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34820 memory=4960 CPUtime=462.23 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 7299 0 0 0 46176 47 0 0 20 0 1 0 51820255 35655680 1240 33554432000 4194304 36388820 140730799712944 140730799710840 4291987 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8705 1240 499 7860 0 810 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 4960 KiB


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

/proc/16704/statm: 8738 1276 500 7860 0 843 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5104 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16804
/proc/meminfo: memFree=19921036/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5112 CPUtime=1782.12 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 16129 0 0 0 178024 188 0 0 20 0 1 0 51820255 35790848 1278 33554432000 4194304 36388820 140730799712944 140730799710840 4291948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1278 500 7860 0 843 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5112 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16805
/proc/meminfo: memFree=19921104/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5112 CPUtime=1842.13 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 16547 0 0 0 184017 196 0 0 20 0 1 0 51820255 35790848 1278 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1278 500 7860 0 843 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5112 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16806
/proc/meminfo: memFree=19921536/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5112 CPUtime=1902.14 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 16547 0 0 0 190012 202 0 0 20 0 1 0 51820255 35790848 1278 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1278 500 7860 0 843 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5112 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16807
/proc/meminfo: memFree=19921724/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5112 CPUtime=1962.13 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 16996 0 0 0 196004 209 0 0 20 0 1 0 51820255 35790848 1278 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1278 500 7860 0 843 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5112 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16808
/proc/meminfo: memFree=19921540/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5112 CPUtime=2022.14 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 16999 0 0 0 201996 218 0 0 20 0 1 0 51820255 35790848 1278 33554432000 4194304 36388820 140730799712944 140730799710840 4292023 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1278 500 7860 0 843 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5112 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16809
/proc/meminfo: memFree=19921768/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5116 CPUtime=2082.14 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 17440 0 0 0 207989 225 0 0 20 0 1 0 51820255 35790848 1279 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1279 500 7860 0 843 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5116 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16810
/proc/meminfo: memFree=19921824/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5116 CPUtime=2142.14 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 17441 0 0 0 213983 231 0 0 20 0 1 0 51820255 35790848 1279 33554432000 4194304 36388820 140730799712944 140730799710840 4296641 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1279 500 7860 0 843 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5116 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 16811
/proc/meminfo: memFree=19921676/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5120 CPUtime=2202.15 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 17844 0 0 0 219976 239 0 0 20 0 1 0 51820255 35790848 1280 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1280 500 7860 0 843 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5120 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16820
/proc/meminfo: memFree=19921072/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=34952 memory=5120 CPUtime=2262.15 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 17849 0 0 0 225968 247 0 0 20 0 1 0 51820255 35790848 1280 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8738 1280 500 7860 0 843 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 5120 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16821
/proc/meminfo: memFree=19921636/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=35084 memory=5128 CPUtime=2322.16 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 18295 0 0 0 231961 255 0 0 20 0 1 0 51820255 35926016 1282 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8771 1282 500 7860 0 876 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5128 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16822
/proc/meminfo: memFree=19921952/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=35084 memory=5128 CPUtime=2382.16 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 18297 0 0 0 237952 264 0 0 20 0 1 0 51820255 35926016 1282 33554432000 4194304 36388820 140730799712944 140730799710840 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8771 1282 500 7860 0 876 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5128 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16823
/proc/meminfo: memFree=19921928/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=35084 memory=5128 CPUtime=2442.16 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 18707 0 0 0 243943 273 0 0 20 0 1 0 51820255 35926016 1282 33554432000 4194304 36388820 140730799712944 140730799710840 4251171 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8771 1282 500 7860 0 876 0
Current children cumulated CPU time: 2442.16 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5128 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 16945
/proc/meminfo: memFree=19921800/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=35084 memory=5140 CPUtime=2502.16 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 19141 0 0 0 249936 280 0 0 20 0 1 0 51820255 35926016 1285 33554432000 4194304 36388820 140730799712944 140730799710840 4296148 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8771 1285 500 7860 0 876 0
Current children cumulated CPU time: 2502.16 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5140 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 16946
/proc/meminfo: memFree=19921676/32770624 swapFree=67108860/67108860
[pid=16704] ppid=16701 vsize=35084 memory=5140 CPUtime=2519.87 cores=0,2,4,6
/proc/16704/stat : 16704 (macht) R 16701 16704 14411 0 -1 4202496 19141 0 0 0 251705 282 0 0 20 0 1 0 51820255 35926016 1285 33554432000 4194304 36388820 140730799712944 140730799710840 4296795 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53260288 140730799719611 140730799719689 140730799719689 140730799722447 0
/proc/16704/statm: 8771 1285 500 7860 0 876 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 35084 KiB
Current children cumulated memory: 5140 KiB

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

[startup+2520.01 s]
# the end of solver process 16704 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.06 s, system=2.82686 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): 2519.88
CPU user time (s): 2517.06
CPU system time (s): 2.82686
CPU usage (%): 99.995
Max. virtual memory (cumulated for all children) (KiB): 35084
Max. memory (cumulated for all children) (KiB): 5140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.06
system time used= 2.82686
maximum resident set size= 5140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19141
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= 2547


# summary of solver processes directly reported to runsolver:
#   pid: 16704
#   total CPU time (s): 2519.88
#   total CPU user time (s): 2517.06
#   total CPU system time (s): 2.82686

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.00351 second user time and 15.9397 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 12:42:51
IDJOB=4293400
IDBENCH=141171
IDSOLVER=2753
FILE ID=node107/4293400-1532342570
RUNJOBID= node107-1532329897-14442
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P03_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293400-1532342570/watcher-4293400-1532342570 -o /tmp/evaluation-result-4293400-1532342570/solver-4293400-1532342570 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580  macht 2520 HOME/instance-4293400-1532342570.xml

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

MD5SUM BENCH= 54d96134616ca7767c80e2eaaa70f234
RANDOM SEED=1230978400

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:        19927204 kB
MemAvailable:   31938064 kB
Buffers:          266500 kB
Cached:         11889280 kB
SwapCached:            0 kB
Active:          1777040 kB
Inactive:       10434748 kB
Active(anon):      59104 kB
Inactive(anon):    16860 kB
Active(file):    1717936 kB
Inactive(file): 10417888 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52700 kB
Writeback:             0 kB
AnonPages:         63176 kB
Mapped:            38760 kB
Shmem:             17036 kB
Slab:             330972 kB
SReclaimable:     303496 kB
SUnreclaim:        27476 kB
KernelStack:        3392 kB
PageTables:         5448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55024 MiB
End job on node107 at 2018-07-23 13:24:51