Trace number 4301073

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 2018.07.27_3? (TO) 2520.06 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-06-m001_c18.xml
MD5SUM6b753b1e1a3070adcb3424354b76057b
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 benchmark810.179
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":33}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

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 (13463 MiB free)
  memory of node 1: 16384 MiB (14080 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301073-1532863440/watcher-4301073-1532863440 -o /tmp/evaluation-result-4301073-1532863440/solver-4301073-1532863440 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301073-1532863440.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=8076, runsolver pid=8073
Current StackSize limit: 8192 KiB


[startup+0.101068 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28203044/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=3988 CPUtime=0.1 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1218 0 0 0 10 0 0 0 20 0 1 0 103907166 28246016 997 33554432000 4194304 5224696 140732497399712 140732497398648 4408465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 997 635 252 0 442 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 3988 KiB

[startup+0.20948 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28202672/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=3988 CPUtime=0.21 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1218 0 0 0 21 0 0 0 20 0 1 0 103907166 28246016 997 33554432000 4194304 5224696 140732497399712 140732497398648 4408962 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 997 635 252 0 442 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 3988 KiB

[startup+0.308873 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28202672/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=3988 CPUtime=0.31 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1218 0 0 0 31 0 0 0 20 0 1 0 103907166 28246016 997 33554432000 4194304 5224696 140732497399712 140732497398648 4408354 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 997 635 252 0 442 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 3988 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28202672/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=3988 CPUtime=0.69 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1218 0 0 0 69 0 0 0 20 0 1 0 103907166 28246016 997 33554432000 4194304 5224696 140732497399712 140732497398648 4408825 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 997 635 252 0 442 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 3988 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28202672/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=3988 CPUtime=1.49 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1218 0 0 0 149 0 0 0 20 0 1 0 103907166 28246016 997 33554432000 4194304 5224696 140732497399712 140732497398648 4408461 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 997 635 252 0 442 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 3988 KiB

[startup+3.10902 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28202308/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4228 CPUtime=3.1 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1231 0 0 0 310 0 0 0 20 0 1 0 103907166 28246016 1057 33554432000 4194304 5224696 140732497399712 140732497398648 4408344 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1057 638 252 0 442 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4228 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28201596/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4228 CPUtime=6.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1244 0 0 0 629 0 0 0 20 0 1 0 103907166 28246016 1057 33554432000 4194304 5224696 140732497399712 140732497398648 4408465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1057 638 252 0 442 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4228 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28201936/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4228 CPUtime=12.69 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1273 0 0 0 1269 0 0 0 20 0 1 0 103907166 28246016 1057 33554432000 4194304 5224696 140732497399712 140732497398648 4408395 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1057 638 252 0 442 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4228 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 8077
/proc/meminfo: memFree=28202048/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4232 CPUtime=25.49 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1315 0 0 0 2549 0 0 0 20 0 1 0 103907166 28246016 1058 33554432000 4194304 5224696 140732497399712 140732497398648 4408461 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1058 639 252 0 442 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4232 KiB

[startup+51.1091 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 8077
/proc/meminfo: memFree=28202048/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4232 CPUtime=51.09 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1365 0 0 0 5109 0 0 0 20 0 1 0 103907166 28246016 1058 33554432000 4194304 5224696 140732497399712 140732497398648 4408538 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1058 639 252 0 442 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4232 KiB

[startup+102.3 s]
/proc/loadavg: 1.91 1.99 2.03 3/187 8140
/proc/meminfo: memFree=28203244/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4232 CPUtime=102.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1399 0 0 0 10229 0 0 0 20 0 1 0 103907166 28246016 1058 33554432000 4194304 5224696 140732497399712 140732497398648 4408344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1058 639 252 0 442 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4232 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 8141
/proc/meminfo: memFree=28203180/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4232 CPUtime=162.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1438 0 0 0 16229 0 0 0 20 0 1 0 103907166 28246016 1058 33554432000 4194304 5224696 140732497399712 140732497398648 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1058 639 252 0 442 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4232 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 8142
/proc/meminfo: memFree=28202684/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4232 CPUtime=222.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1477 0 0 0 22229 0 0 0 20 0 1 0 103907166 28246016 1058 33554432000 4194304 5224696 140732497399712 140732497398648 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1058 639 252 0 442 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4232 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 8144
/proc/meminfo: memFree=28202936/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4240 CPUtime=282.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1515 0 0 0 28229 0 0 0 20 0 1 0 103907166 28246016 1060 33554432000 4194304 5224696 140732497399712 140732497398648 4408453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1060 639 252 0 442 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4240 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 8145
/proc/meminfo: memFree=28202904/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4244 CPUtime=342.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1573 0 0 0 34229 0 0 0 20 0 1 0 103907166 28246016 1061 33554432000 4194304 5224696 140732497399712 140732497398648 4408438 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1061 639 252 0 442 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4244 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 8154
/proc/meminfo: memFree=28202740/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4244 CPUtime=402.29 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1604 0 0 0 40229 0 0 0 20 0 1 0 103907166 28246016 1061 33554432000 4194304 5224696 140732497399712 140732497398648 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1061 639 252 0 442 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4244 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 8155
/proc/meminfo: memFree=28202112/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27584 memory=4252 CPUtime=462.3 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 1636 0 0 0 46230 0 0 0 20 0 1 0 103907166 28246016 1063 33554432000 4194304 5224696 140732497399712 140732497398648 4408348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6896 1063 639 252 0 442 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4252 KiB


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

/proc/8076/statm: 6929 1081 639 252 0 475 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4324 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 8192
/proc/meminfo: memFree=28201896/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4328 CPUtime=1782.33 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2498 0 0 0 178233 0 0 0 20 0 1 0 103907166 28381184 1082 33554432000 4194304 5224696 140732497399712 140732497398168 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1082 639 252 0 475 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4328 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 8193
/proc/meminfo: memFree=28202020/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4328 CPUtime=1842.33 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2535 0 0 0 184233 0 0 0 20 0 1 0 103907166 28381184 1082 33554432000 4194304 5224696 140732497399712 140732497398168 4408438 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1082 639 252 0 475 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4328 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 8195
/proc/meminfo: memFree=28202116/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4336 CPUtime=1902.33 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2574 0 0 0 190233 0 0 0 20 0 1 0 103907166 28381184 1084 33554432000 4194304 5224696 140732497399712 140732497398168 4408928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1084 639 252 0 475 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4336 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 8196
/proc/meminfo: memFree=28202272/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4340 CPUtime=1962.33 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2613 0 0 0 196233 0 0 0 20 0 1 0 103907166 28381184 1085 33554432000 4194304 5224696 140732497399712 140732497398168 4408402 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1085 639 252 0 475 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4340 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8197
/proc/meminfo: memFree=28202392/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4348 CPUtime=2022.33 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2677 0 0 0 202233 0 0 0 20 0 1 0 103907166 28381184 1087 33554432000 4194304 5224696 140732497399712 140732497398168 4408453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1087 639 252 0 475 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4348 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8199
/proc/meminfo: memFree=28202176/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4348 CPUtime=2082.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2708 0 0 0 208234 0 0 0 20 0 1 0 103907166 28381184 1087 33554432000 4194304 5224696 140732497399712 140732497398168 4408838 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1087 639 252 0 475 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4348 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8200
/proc/meminfo: memFree=28202324/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4356 CPUtime=2142.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2743 0 0 0 214234 0 0 0 20 0 1 0 103907166 28381184 1089 33554432000 4194304 5224696 140732497399712 140732497398168 4408413 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1089 639 252 0 475 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4356 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 8209
/proc/meminfo: memFree=28202240/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4356 CPUtime=2202.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2775 0 0 0 220234 0 0 0 20 0 1 0 103907166 28381184 1089 33554432000 4194304 5224696 140732497399712 140732497398168 4408372 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1089 639 252 0 475 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4356 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 8233
/proc/meminfo: memFree=28201124/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4360 CPUtime=2262.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2813 0 0 0 226234 0 0 0 20 0 1 0 103907166 28381184 1090 33554432000 4194304 5224696 140732497399712 140732497398168 4408945 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1090 639 252 0 475 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4360 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 8234
/proc/meminfo: memFree=28201200/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4360 CPUtime=2322.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2850 0 0 0 232234 0 0 0 20 0 1 0 103907166 28381184 1090 33554432000 4194304 5224696 140732497399712 140732497398168 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1090 639 252 0 475 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4360 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 8235
/proc/meminfo: memFree=28201456/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4364 CPUtime=2382.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2883 0 0 0 238234 0 0 0 20 0 1 0 103907166 28381184 1091 33554432000 4194304 5224696 140732497399712 140732497398168 4408417 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1091 639 252 0 475 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4364 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 8236
/proc/meminfo: memFree=28201208/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4364 CPUtime=2442.34 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2920 0 0 0 244234 0 0 0 20 0 1 0 103907166 28381184 1091 33554432000 4194304 5224696 140732497399712 140732497398168 4408391 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1091 639 252 0 475 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4364 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 8237
/proc/meminfo: memFree=28201348/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4368 CPUtime=2502.35 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2958 0 0 0 250235 0 0 0 20 0 1 0 103907166 28381184 1092 33554432000 4194304 5224696 140732497399712 140732497398168 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1092 639 252 0 475 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4368 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 8237
/proc/meminfo: memFree=28201348/32770624 swapFree=67108436/67108860
[pid=8076] ppid=8073 vsize=27716 memory=4368 CPUtime=2520.05 cores=1,3,5,7
/proc/8076/stat : 8076 (miniBTD) R 8073 8076 5289 0 -1 4202496 2992 0 0 0 252005 0 0 0 20 0 1 0 103907166 28381184 1092 33554432000 4194304 5224696 140732497399712 140732497398168 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19824640 140732497405109 140732497405191 140732497405191 140732497407949 0
/proc/8076/statm: 6929 1092 639 252 0 475 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4368 KiB

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

[startup+2520.01 s]
# the end of solver process 8076 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.06 s, system=0.002 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): 2520.06
CPU user time (s): 2520.06
CPU system time (s): 0.002
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27716
Max. memory (cumulated for all children) (KiB): 4368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.06
system time used= 0.002
maximum resident set size= 4372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2992
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= 652


# summary of solver processes directly reported to runsolver:
#   pid: 8076
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2520.06
#   total CPU system time (s): 0.002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4771 second user time and 14.1538 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 13:24:00
IDJOB=4301073
IDBENCH=141561
IDSOLVER=2771
FILE ID=node137/4301073-1532863440
RUNJOBID= node137-1532843067-5321
PBS_JOBID= 21022493
Free space on /tmp= 48520 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-m001_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301073-1532863440/watcher-4301073-1532863440 -o /tmp/evaluation-result-4301073-1532863440/solver-4301073-1532863440 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301073-1532863440.xml

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

MD5SUM BENCH= 6b753b1e1a3070adcb3424354b76057b
RANDOM SEED=1133635607

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28204800 kB
MemAvailable:   31926912 kB
Buffers:          210316 kB
Cached:          3748008 kB
SwapCached:           32 kB
Active:          1745040 kB
Inactive:        2275984 kB
Active(anon):      10404 kB
Inactive(anon):    80044 kB
Active(file):    1734636 kB
Inactive(file):  2195940 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             19860 kB
Writeback:             0 kB
AnonPages:         82536 kB
Mapped:            43348 kB
Shmem:             25052 kB
Slab:             242500 kB
SReclaimable:     214740 kB
SUnreclaim:        27760 kB
KernelStack:        3584 kB
PageTables:         4784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48500 MiB
End job on node137 at 2018-07-29 14:06:00