Trace number 4306105

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018.07.27_12? (TO) 2519.99 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark89.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (6815 MiB free)
  memory of node 1: 16384 MiB (10428 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306105-1534066797/watcher-4306105-1534066797 -o /tmp/evaluation-result-4306105-1534066797/solver-4306105-1534066797 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31612 --watchdog 2580 BTD 12 2520 HOME/instance-4306105-1534066797.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
Current StackSize limit: 8192 KiB

solver pid=719, runsolver pid=716

[startup+0.100154 s]*
/proc/loadavg: 2.01 2.06 2.05 3/190 720
/proc/meminfo: memFree=17655120/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33632 memory=3632 CPUtime=0.1 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1090 0 0 0 10 0 0 0 20 0 1 0 224242845 34439168 908 33554432000 4194304 36388936 140731851880880 140731851880880 4296763 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+0.209494 s]*
/proc/loadavg: 2.01 2.06 2.05 3/190 720
/proc/meminfo: memFree=17655120/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33632 memory=3632 CPUtime=0.21 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1090 0 0 0 21 0 0 0 20 0 1 0 224242845 34439168 908 33554432000 4194304 36388936 140731851880880 140731851880880 4296920 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+0.308878 s]*
/proc/loadavg: 2.01 2.06 2.05 3/190 720
/proc/meminfo: memFree=17655120/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33632 memory=3632 CPUtime=0.31 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1090 0 0 0 31 0 0 0 20 0 1 0 224242845 34439168 908 33554432000 4194304 36388936 140731851880880 140731851880880 4296924 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+0.700269 s]
/proc/loadavg: 2.01 2.06 2.05 3/190 720
/proc/meminfo: memFree=17655120/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33632 memory=3632 CPUtime=0.69 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1094 0 0 0 69 0 0 0 20 0 1 0 224242845 34439168 908 33554432000 4194304 36388936 140731851880880 140731851880880 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+1.50027 s]
/proc/loadavg: 2.01 2.06 2.05 3/190 720
/proc/meminfo: memFree=17655120/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33632 memory=3632 CPUtime=1.49 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1100 0 0 0 149 0 0 0 20 0 1 0 224242845 34439168 908 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+3.10911 s]
/proc/loadavg: 2.01 2.06 2.05 4/190 720
/proc/meminfo: memFree=17654836/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33764 memory=3916 CPUtime=3.1 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1385 0 0 0 309 1 0 0 20 0 1 0 224242845 34574336 979 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8441 979 520 7861 0 545 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3916 KiB

[startup+6.30026 s]
/proc/loadavg: 2.01 2.06 2.05 3/190 727
/proc/meminfo: memFree=17653428/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33764 memory=3964 CPUtime=6.29 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1677 0 0 0 628 1 0 0 20 0 1 0 224242845 34574336 991 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8441 991 520 7861 0 545 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3964 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.06 2.05 3/190 727
/proc/meminfo: memFree=17653428/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33764 memory=3992 CPUtime=12.69 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 1976 0 0 0 1266 3 0 0 20 0 1 0 224242845 34574336 998 33554432000 4194304 36388936 140731851880880 140731851879720 6663926 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8441 998 520 7861 0 545 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3992 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.06 2.05 3/190 727
/proc/meminfo: memFree=17653428/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33896 memory=4060 CPUtime=25.49 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 2584 0 0 0 2544 5 0 0 20 0 1 0 224242845 34709504 1015 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8474 1015 520 7861 0 578 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4060 KiB

[startup+51.1091 s]
/proc/loadavg: 2.01 2.05 2.05 3/190 727
/proc/meminfo: memFree=17653428/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33896 memory=4092 CPUtime=51.09 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 2911 0 0 0 5099 10 0 0 20 0 1 0 224242845 34709504 1023 33554432000 4194304 36388936 140731851880880 140731851879720 4292072 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8474 1023 520 7861 0 578 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4092 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.06 2.05 3/190 728
/proc/meminfo: memFree=17653948/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33896 memory=4108 CPUtime=102.28 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 3240 0 0 0 10209 19 0 0 20 0 1 0 224242845 34709504 1027 33554432000 4194304 36388936 140731851880880 140731851879720 4296819 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8474 1027 520 7861 0 578 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4108 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/190 729
/proc/meminfo: memFree=17653436/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=33896 memory=4144 CPUtime=162.29 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 3577 0 0 0 16195 34 0 0 20 0 1 0 224242845 34709504 1036 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8474 1036 520 7861 0 578 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4144 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 730
/proc/meminfo: memFree=17653404/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34028 memory=4188 CPUtime=222.29 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 3907 0 0 0 22177 52 0 0 20 0 1 0 224242845 34844672 1047 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8507 1047 520 7861 0 611 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4188 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/190 731
/proc/meminfo: memFree=17653264/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34028 memory=4208 CPUtime=282.28 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 4254 0 0 0 28159 69 0 0 20 0 1 0 224242845 34844672 1052 33554432000 4194304 36388936 140731851880880 140731851879720 4296094 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8507 1052 520 7861 0 611 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4208 KiB

[startup+342.3 s]
/proc/loadavg: 2.72 2.21 2.10 3/190 732
/proc/meminfo: memFree=17653208/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34028 memory=4224 CPUtime=342.28 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 4598 0 0 0 34147 81 0 0 20 0 1 0 224242845 34844672 1056 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8507 1056 520 7861 0 611 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+402.3 s]
/proc/loadavg: 2.27 2.18 2.10 3/190 733
/proc/meminfo: memFree=17653496/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34028 memory=4236 CPUtime=402.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 4920 0 0 0 40128 99 0 0 20 0 1 0 224242845 34844672 1059 33554432000 4194304 36388936 140731851880880 140731851879720 4292177 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8507 1059 520 7861 0 611 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4236 KiB

[startup+462.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/190 734
/proc/meminfo: memFree=17653232/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34028 memory=4252 CPUtime=462.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 5244 0 0 0 46117 110 0 0 20 0 1 0 224242845 34844672 1063 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8507 1063 520 7861 0 611 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4252 KiB


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

/proc/719/statm: 8540 1093 520 7861 0 644 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4372 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 798
/proc/meminfo: memFree=17653048/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4380 CPUtime=1782.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 12237 0 0 0 177760 467 0 0 20 0 1 0 224242845 34979840 1095 33554432000 4194304 36388936 140731851880880 140731851879720 4296844 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1095 520 7861 0 644 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4380 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 808
/proc/meminfo: memFree=17652312/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4380 CPUtime=1842.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 12537 0 0 0 183739 488 0 0 20 0 1 0 224242845 34979840 1095 33554432000 4194304 36388936 140731851880880 140731851879720 4292096 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1095 520 7861 0 644 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4380 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 809
/proc/meminfo: memFree=17653048/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4384 CPUtime=1902.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 12886 0 0 0 189725 502 0 0 20 0 1 0 224242845 34979840 1096 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1096 520 7861 0 644 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4384 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 810
/proc/meminfo: memFree=17653420/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4384 CPUtime=1962.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 13186 0 0 0 195709 518 0 0 20 0 1 0 224242845 34979840 1096 33554432000 4194304 36388936 140731851880880 140731851879720 4420431 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1096 520 7861 0 644 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4384 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 811
/proc/meminfo: memFree=17653400/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4384 CPUtime=2022.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 13489 0 0 0 201691 536 0 0 20 0 1 0 224242845 34979840 1096 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1096 520 7861 0 644 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4384 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 812
/proc/meminfo: memFree=17653008/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4392 CPUtime=2082.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 13825 0 0 0 207675 552 0 0 20 0 1 0 224242845 34979840 1098 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1098 521 7861 0 644 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4392 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 941
/proc/meminfo: memFree=17652416/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4392 CPUtime=2142.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 14138 0 0 0 213655 572 0 0 20 0 1 0 224242845 34979840 1098 33554432000 4194304 36388936 140731851880880 140731851879720 4292154 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1098 521 7861 0 644 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4392 KiB

[startup+2202.3 s]
/proc/loadavg: 2.14 2.05 2.06 3/190 1006
/proc/meminfo: memFree=17649620/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4392 CPUtime=2202.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 14439 0 0 0 219639 588 0 0 20 0 1 0 224242845 34979840 1098 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1098 521 7861 0 644 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4392 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/190 1007
/proc/meminfo: memFree=17649952/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4392 CPUtime=2262.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 14756 0 0 0 225619 608 0 0 20 0 1 0 224242845 34979840 1098 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1098 521 7861 0 644 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4392 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/190 1008
/proc/meminfo: memFree=17649420/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4404 CPUtime=2322.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 15026 0 0 0 231598 629 0 0 20 0 1 0 224242845 34979840 1101 33554432000 4194304 36388936 140731851880880 140731851879720 4296796 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1101 521 7861 0 644 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4404 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 1009
/proc/meminfo: memFree=17649420/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4404 CPUtime=2382.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 15327 0 0 0 237577 650 0 0 20 0 1 0 224242845 34979840 1101 33554432000 4194304 36388936 140731851880880 140731851879720 4551792 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1101 521 7861 0 644 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4404 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 1019
/proc/meminfo: memFree=17648696/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4408 CPUtime=2442.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 15607 0 0 0 243556 671 0 0 20 0 1 0 224242845 34979840 1102 33554432000 4194304 36388936 140731851880880 140731851879720 4296778 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1102 521 7861 0 644 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4408 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 1020
/proc/meminfo: memFree=17648916/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4408 CPUtime=2502.27 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 15883 0 0 0 249537 690 0 0 20 0 1 0 224242845 34979840 1102 33554432000 4194304 36388936 140731851880880 140731851879720 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1102 521 7861 0 644 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4408 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 1020
/proc/meminfo: memFree=17648916/32770624 swapFree=67108860/67108860
[pid=719] ppid=716 vsize=34160 memory=4408 CPUtime=2519.98 cores=1,3,5,7
/proc/719/stat : 719 (BTD) R 716 719 31580 0 -1 4202496 16154 0 0 0 251302 696 0 0 20 0 1 0 224242845 34979840 1102 33554432000 4194304 36388936 140731851880880 140731851879720 4296816 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64081920 140731851883708 140731851883787 140731851883787 140731851886545 0
/proc/719/statm: 8540 1102 521 7861 0 644 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 34160 KiB
Current children cumulated memory: 4408 KiB

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

[startup+2520.01 s]
# the end of solver process 719 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.03 s, system=6.96096 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): 2519.99
CPU user time (s): 2513.03
CPU system time (s): 6.96096
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 34160
Max. memory (cumulated for all children) (KiB): 4408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.03
system time used= 6.96096
maximum resident set size= 4408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16154
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= 1288


# summary of solver processes directly reported to runsolver:
#   pid: 719
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2513.03
#   total CPU system time (s): 6.96096

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.16136 second user time and 15.6691 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 11:39:57
IDJOB=4306105
IDBENCH=141168
IDSOLVER=2785
FILE ID=node132/4306105-1534066797
RUNJOBID= node132-1534061337-31612
PBS_JOBID= 21036977
Free space on /tmp= 37920 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306105-1534066797/watcher-4306105-1534066797 -o /tmp/evaluation-result-4306105-1534066797/solver-4306105-1534066797 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31612 --watchdog 2580  BTD 12 2520 HOME/instance-4306105-1534066797.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=1245071831

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        17656884 kB
MemAvailable:   31903284 kB
Buffers:          230828 kB
Cached:         14124560 kB
SwapCached:            0 kB
Active:          7143564 kB
Inactive:        7267108 kB
Active(anon):       4980 kB
Inactive(anon):   102824 kB
Active(file):    7138584 kB
Inactive(file):  7164284 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52440 kB
Writeback:             0 kB
AnonPages:         62080 kB
Mapped:            56156 kB
Shmem:             49824 kB
Slab:             400400 kB
SReclaimable:     371992 kB
SUnreclaim:        28408 kB
KernelStack:        3360 kB
PageTables:         5308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 37868 MiB
End job on node132 at 2018-08-12 12:21:57