Trace number 4300876

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
miniBTD_12 2018.07.27_12? (TO) 2520.01 2520.01

General information on the benchmark

NameLangford/
LangfordBin-14_c18.xml
MD5SUM907d87f313d4aa93f4a53d5ea17b135a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.623677
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints42
Number of domains2
Minimum domain size14
Maximum domain size28
Distribution of domain sizes[{"size":14,"count":28},{"size":28,"count":28}]
Minimum variable degree2
Maximum variable degree28
Distribution of variable degrees[{"degree":2,"count":28},{"degree":28,"count":28}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":14},{"arity":29,"count":28}]
Number of extensional constraints0
Number of intensional constraints14
Distribution of constraint types[{"type":"intension","count":14},{"type":"element","count":28}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.99/2520.00	s UNKNOWN
2519.99/2520.00	c  # Nodes: 68484669

Verifier Data


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 (13127 MiB free)
  memory of node 1: 16384 MiB (13576 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300876-1532854463/watcher-4300876-1532854463 -o /tmp/evaluation-result-4300876-1532854463/solver-4300876-1532854463 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5187 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300876-1532854463.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=6814, runsolver pid=6811
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27343608/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27196 memory=3724 CPUtime=0.1 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1149 0 0 0 10 0 0 0 20 0 1 0 103009477 27848704 931 33554432000 4194304 5224696 140723248662880 140723248659880 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6799 931 658 252 0 345 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3724 KiB

[startup+0.209527 s]*
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27343608/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27196 memory=3724 CPUtime=0.2 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1159 0 0 0 20 0 0 0 20 0 1 0 103009477 27848704 931 33554432000 4194304 5224696 140723248662880 140723248659880 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6799 931 658 252 0 345 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3724 KiB

[startup+0.308964 s]*
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27343308/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27196 memory=3988 CPUtime=0.3 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1167 0 0 0 30 0 0 0 20 0 1 0 103009477 27848704 997 33554432000 4194304 5224696 140723248662880 140723248659880 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6799 997 679 252 0 345 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3988 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27343308/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27328 memory=3988 CPUtime=0.69 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1183 0 0 0 68 1 0 0 20 0 1 0 103009477 27983872 997 33554432000 4194304 5224696 140723248662880 140723248659880 4560928 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6832 997 679 252 0 378 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3988 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27343216/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27328 memory=3988 CPUtime=1.49 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1195 0 0 0 146 3 0 0 20 0 1 0 103009477 27983872 997 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6832 997 679 252 0 378 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3988 KiB

[startup+3.1091 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27342936/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27328 memory=4144 CPUtime=3.1 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1416 0 0 0 302 8 0 0 20 0 1 0 103009477 27983872 1036 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6832 1036 679 252 0 378 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 4144 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27342256/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27460 memory=4212 CPUtime=6.28 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1661 0 0 0 612 16 0 0 20 0 1 0 103009477 28119040 1053 33554432000 4194304 5224696 140723248662880 140723248661896 4235648 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6865 1053 679 252 0 411 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27460 KiB
Current children cumulated memory: 4212 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27342268/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27592 memory=4280 CPUtime=12.69 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 1936 0 0 0 1228 41 0 0 20 0 1 0 103009477 28254208 1070 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6898 1070 679 252 0 444 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4280 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27342268/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27724 memory=4460 CPUtime=25.48 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 2465 0 0 0 2453 95 0 0 20 0 1 0 103009477 28389376 1115 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6931 1115 679 252 0 477 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4460 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6816
/proc/meminfo: memFree=27341772/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27724 memory=4516 CPUtime=51.1 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 2773 0 0 0 4912 198 0 0 20 0 1 0 103009477 28389376 1129 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6931 1129 679 252 0 477 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4516 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6817
/proc/meminfo: memFree=27341528/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27856 memory=4620 CPUtime=102.28 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 3148 0 0 0 9818 410 0 0 20 0 1 0 103009477 28524544 1155 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6964 1155 679 252 0 510 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4620 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 6818
/proc/meminfo: memFree=27341416/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27856 memory=4676 CPUtime=162.27 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 3494 0 0 0 15573 654 0 0 20 0 1 0 103009477 28524544 1169 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6964 1169 679 252 0 510 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4676 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 6820
/proc/meminfo: memFree=27341496/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27856 memory=4712 CPUtime=222.26 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 3848 0 0 0 21331 895 0 0 20 0 1 0 103009477 28524544 1178 33554432000 4194304 5224696 140723248662880 140723248661896 140309933085184 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6964 1178 679 252 0 510 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4712 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6822
/proc/meminfo: memFree=27341104/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27988 memory=4768 CPUtime=282.26 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 4223 0 0 0 27080 1146 0 0 20 0 1 0 103009477 28659712 1192 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6997 1192 684 252 0 543 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27988 KiB
Current children cumulated memory: 4768 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6831
/proc/meminfo: memFree=27340212/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27988 memory=4800 CPUtime=342.25 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 4546 0 0 0 32834 1391 0 0 20 0 1 0 103009477 28659712 1200 33554432000 4194304 5224696 140723248662880 140723248661896 4634320 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6997 1200 684 252 0 543 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 27988 KiB
Current children cumulated memory: 4800 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6854
/proc/meminfo: memFree=27339100/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27988 memory=4828 CPUtime=402.24 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 4874 0 0 0 38572 1652 0 0 20 0 1 0 103009477 28659712 1207 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6997 1207 684 252 0 543 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 27988 KiB
Current children cumulated memory: 4828 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6855
/proc/meminfo: memFree=27340688/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=27988 memory=4860 CPUtime=462.24 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 5215 0 0 0 44313 1911 0 0 20 0 1 0 103009477 28659712 1215 33554432000 4194304 5224696 140723248662880 140723248661896 4410570 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 6997 1215 684 252 0 543 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 27988 KiB
Current children cumulated memory: 4860 KiB


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

/proc/6814/statm: 7063 1265 684 252 0 609 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5060 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6896
/proc/meminfo: memFree=27341004/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5060 CPUtime=1782.24 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 9704 0 0 0 170004 8220 0 0 20 0 1 0 103009477 28930048 1265 33554432000 4194304 5224696 140723248662880 140723248661896 4634316 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1265 684 252 0 609 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5060 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6898
/proc/meminfo: memFree=27340860/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5060 CPUtime=1842.24 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 9719 0 0 0 175747 8477 0 0 20 0 1 0 103009477 28930048 1265 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1265 684 252 0 609 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5060 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6899
/proc/meminfo: memFree=27340720/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5060 CPUtime=1902.24 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 9973 0 0 0 181457 8767 0 0 20 0 1 0 103009477 28930048 1265 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1265 684 252 0 609 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5060 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6901
/proc/meminfo: memFree=27341080/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5060 CPUtime=1962.25 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 9983 0 0 0 187171 9054 0 0 20 0 1 0 103009477 28930048 1265 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1265 684 252 0 609 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5060 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 6903
/proc/meminfo: memFree=27340960/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5076 CPUtime=2022.26 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 10276 0 0 0 192904 9322 0 0 20 0 1 0 103009477 28930048 1269 33554432000 4194304 5224696 140723248662880 140723248661896 4634325 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1269 684 252 0 609 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5076 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 6904
/proc/meminfo: memFree=27341456/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5076 CPUtime=2082.26 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 10299 0 0 0 198649 9577 0 0 20 0 1 0 103009477 28930048 1269 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1269 684 252 0 609 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5076 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6912
/proc/meminfo: memFree=27339828/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5088 CPUtime=2142.26 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 10521 0 0 0 204391 9835 0 0 20 0 1 0 103009477 28930048 1272 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1272 684 252 0 609 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5088 KiB

[startup+2202.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/191 6913
/proc/meminfo: memFree=27340672/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5088 CPUtime=2202.26 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 10534 0 0 0 210145 10081 0 0 20 0 1 0 103009477 28930048 1272 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1272 684 252 0 609 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5088 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/198 7060
/proc/meminfo: memFree=27334140/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5088 CPUtime=2262.27 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 10753 0 0 0 215894 10333 0 0 20 0 1 0 103009477 28930048 1272 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1272 684 252 0 609 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5088 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 7708
/proc/meminfo: memFree=27339508/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5088 CPUtime=2322.27 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 10787 0 0 0 221612 10615 0 0 20 0 1 0 103009477 28930048 1272 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1272 684 252 0 609 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5088 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 7709
/proc/meminfo: memFree=27339484/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5100 CPUtime=2382.28 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 11022 0 0 0 227307 10921 0 0 20 0 1 0 103009477 28930048 1275 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1275 684 252 0 609 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5100 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 7710
/proc/meminfo: memFree=27339408/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5100 CPUtime=2442.29 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 11027 0 0 0 233022 11207 0 0 20 0 1 0 103009477 28930048 1275 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1275 684 252 0 609 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5100 KiB

[startup+2502.3 s]
/proc/loadavg: 2.12 2.05 2.05 3/191 7894
/proc/meminfo: memFree=27337084/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5116 CPUtime=2502.29 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 11270 0 0 0 238722 11507 0 0 20 0 1 0 103009477 28930048 1279 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1279 684 252 0 609 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5116 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.09 2.05 2.05 3/191 7894
/proc/meminfo: memFree=27337208/32770624 swapFree=67108856/67108860
[pid=6814] ppid=6811 vsize=28252 memory=5116 CPUtime=2519.99 cores=1,3,5,7
/proc/6814/stat : 6814 (miniBTD) R 6811 6814 5155 0 -1 4202496 11270 0 0 0 240402 11597 0 0 20 0 1 0 103009477 28930048 1279 33554432000 4194304 5224696 140723248662880 140723248661896 140309927055740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26472448 140723248665780 140723248665863 140723248665863 140723248668621 0
/proc/6814/statm: 7063 1279 684 252 0 609 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5116 KiB

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

[startup+2520.01 s]
# the end of solver process 6814 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2404.03 s, system=115.979 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): 2520.01
CPU user time (s): 2404.03
CPU system time (s): 115.979
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 28252
Max. memory (cumulated for all children) (KiB): 5116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2404.03
system time used= 115.979
maximum resident set size= 5116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11298
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= 8
involuntary context switches= 1356


# summary of solver processes directly reported to runsolver:
#   pid: 6814
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2404.03
#   total CPU system time (s): 115.979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.23063 second user time and 16.7663 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-29 10:54:23
IDJOB=4300876
IDBENCH=141340
IDSOLVER=2770
FILE ID=node133/4300876-1532854463
RUNJOBID= node133-1532843210-5187
PBS_JOBID= 21022495
Free space on /tmp= 48232 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-14_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300876-1532854463/watcher-4300876-1532854463 -o /tmp/evaluation-result-4300876-1532854463/solver-4300876-1532854463 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5187 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300876-1532854463.xml

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

MD5SUM BENCH= 907d87f313d4aa93f4a53d5ea17b135a
RANDOM SEED=1450541750

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27344828 kB
MemAvailable:   31946368 kB
Buffers:          195956 kB
Cached:          4653208 kB
SwapCached:            0 kB
Active:          2235200 kB
Inactive:        2668868 kB
Active(anon):       6140 kB
Inactive(anon):    76692 kB
Active(file):    2229060 kB
Inactive(file):  2592176 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             19796 kB
Writeback:             0 kB
AnonPages:         61804 kB
Mapped:            43248 kB
Shmem:             25244 kB
Slab:             220360 kB
SReclaimable:     192276 kB
SUnreclaim:        28084 kB
KernelStack:        3344 kB
PageTables:         5120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354532 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:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48212 MiB
End job on node133 at 2018-07-29 11:36:23