Trace number 4295555

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 2018.06.11_3? (TO) 2519.77 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-07-m011_c18.xml
MD5SUMcb154bca5bef3b2160515065825e7dfd
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"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":39}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (8165 MiB free)
  memory of node 1: 16384 MiB (15488 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295555-1532567875/watcher-4295555-1532567875 -o /tmp/evaluation-result-4295555-1532567875/solver-4295555-1532567875 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532564728-4809 --watchdog 2580 BTD 3 2520 HOME/instance-4295555-1532567875.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5198, runsolver pid=5195
Current StackSize limit: 8192 KiB


[startup+0.100599 s]*
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24218936/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4468 CPUtime=0.1 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1303 0 0 0 10 0 0 0 20 0 1 0 74350707 35385344 1117 33554432000 4194304 36388972 140722198279440 140722198278312 4403021 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1117 487 7861 0 743 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4468 KiB

[startup+0.209496 s]*
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24218936/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4468 CPUtime=0.2 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1303 0 0 0 20 0 0 0 20 0 1 0 74350707 35385344 1117 33554432000 4194304 36388972 140722198279440 140722198278312 4402469 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1117 487 7861 0 743 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4468 KiB

[startup+0.309062 s]*
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24218936/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4468 CPUtime=0.3 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1303 0 0 0 30 0 0 0 20 0 1 0 74350707 35385344 1117 33554432000 4194304 36388972 140722198279440 140722198278312 4402895 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1117 487 7861 0 743 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4468 KiB

[startup+0.700223 s]
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24218936/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4468 CPUtime=0.69 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1303 0 0 0 69 0 0 0 20 0 1 0 74350707 35385344 1117 33554432000 4194304 36388972 140722198279440 140722198278312 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1117 487 7861 0 743 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4468 KiB

[startup+1.50022 s]
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24218460/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4468 CPUtime=1.49 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1303 0 0 0 149 0 0 0 20 0 1 0 74350707 35385344 1117 33554432000 4194304 36388972 140722198279440 140722198278312 4402586 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1117 487 7861 0 743 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4468 KiB

[startup+3.10897 s]
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24218340/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=3.1 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1319 0 0 0 310 0 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4403001 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+6.30022 s]
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24217500/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=6.29 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1335 0 0 0 626 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24217524/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=12.69 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1351 0 0 0 1266 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24217524/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=25.49 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1383 0 0 0 2546 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402465 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 5199
/proc/meminfo: memFree=24217400/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=51.09 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1399 0 0 0 5106 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402895 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 5200
/proc/meminfo: memFree=24216972/32770624 swapFree=67076708/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=102.28 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1415 0 0 0 10225 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402465 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 5206
/proc/meminfo: memFree=24215996/32770624 swapFree=67076712/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=162.27 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1431 0 0 0 16224 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402513 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 1.97 3/188 5207
/proc/meminfo: memFree=24216280/32770624 swapFree=67076712/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=222.27 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1468 0 0 0 22224 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402465 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/188 5208
/proc/meminfo: memFree=24216532/32770624 swapFree=67076712/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=282.26 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1484 0 0 0 28223 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/188 5209
/proc/meminfo: memFree=24216612/32770624 swapFree=67076712/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=342.26 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1500 0 0 0 34223 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 1.97 3/188 5210
/proc/meminfo: memFree=24216560/32770624 swapFree=67076712/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=402.25 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1516 0 0 0 40222 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402402 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/188 5212
/proc/meminfo: memFree=24216620/32770624 swapFree=67076712/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=462.25 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 1553 0 0 0 46222 3 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402873 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB


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

/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/188 5285
/proc/meminfo: memFree=24206428/32770624 swapFree=67076716/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=1782.11 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2031 0 0 0 178201 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402427 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5286
/proc/meminfo: memFree=24206504/32770624 swapFree=67076716/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=1842.1 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2068 0 0 0 184200 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+1902.3 s]
/proc/loadavg: 1.85 1.98 1.98 2/181 5333
/proc/meminfo: memFree=24262136/32770624 swapFree=67076716/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=1902.1 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2084 0 0 0 190200 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+1962.3 s]
/proc/loadavg: 1.31 1.80 1.92 2/181 5339
/proc/meminfo: memFree=24262984/32770624 swapFree=67076724/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=1962.09 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2100 0 0 0 196199 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402469 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2022.3 s]
/proc/loadavg: 1.12 1.67 1.87 2/181 5340
/proc/meminfo: memFree=24263488/32770624 swapFree=67076724/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2022.09 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2137 0 0 0 202199 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4403018 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2082.3 s]
/proc/loadavg: 1.53 1.68 1.86 2/181 5341
/proc/meminfo: memFree=24263380/32770624 swapFree=67076724/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2082.08 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2153 0 0 0 208198 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402895 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2142.3 s]
/proc/loadavg: 1.20 1.56 1.81 2/181 5342
/proc/meminfo: memFree=24263400/32770624 swapFree=67076724/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2142.08 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2169 0 0 0 214198 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402873 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2202.3 s]
/proc/loadavg: 1.07 1.46 1.76 2/181 5343
/proc/meminfo: memFree=24263612/32770624 swapFree=67076724/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2202.07 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2185 0 0 0 220197 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402513 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2202.07 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2262.3 s]
/proc/loadavg: 1.03 1.37 1.71 2/181 5345
/proc/meminfo: memFree=24264116/32770624 swapFree=67076728/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2262.07 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2222 0 0 0 226197 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402486 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2322.3 s]
/proc/loadavg: 1.01 1.31 1.66 2/181 5346
/proc/meminfo: memFree=24264260/32770624 swapFree=67076728/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2322.06 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2238 0 0 0 232196 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402513 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2322.06 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.25 1.62 2/181 5347
/proc/meminfo: memFree=24263908/32770624 swapFree=67076728/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2382.06 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2254 0 0 0 238196 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402402 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.20 1.58 2/181 5349
/proc/meminfo: memFree=24264396/32770624 swapFree=67076728/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2442.05 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2291 0 0 0 244195 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2442.05 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/181 5350
/proc/meminfo: memFree=24264456/32770624 swapFree=67076728/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2502.05 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2307 0 0 0 250195 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402873 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2502.05 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.16 1.54 2/181 5350
/proc/meminfo: memFree=24264456/32770624 swapFree=67076728/67108860
[pid=5198] ppid=5195 vsize=34556 memory=4704 CPUtime=2519.75 cores=0,2,4,6
/proc/5198/stat : 5198 (BTD) R 5195 5198 29212 0 -1 4202496 2323 0 0 0 251965 10 0 0 20 0 1 0 74350707 35385344 1176 33554432000 4194304 36388972 140722198279440 140722198278312 4402509 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 59990016 140722198283453 140722198283531 140722198283531 140722198286289 0
/proc/5198/statm: 8639 1176 490 7861 0 743 0
Current children cumulated CPU time: 2519.75 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4704 KiB

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

[startup+2520.01 s]
# the end of solver process 5198 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.66 s, system=0.10499 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): 2519.77
CPU user time (s): 2519.66
CPU system time (s): 0.10499
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 34556
Max. memory (cumulated for all children) (KiB): 4704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.66
system time used= 0.10499
maximum resident set size= 4704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2323
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= 4787


# summary of solver processes directly reported to runsolver:
#   pid: 5198
#   total CPU time (s): 2519.77
#   total CPU user time (s): 2519.66
#   total CPU system time (s): 0.10499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.43153 second user time and 16.1977 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-26 03:17:55
IDJOB=4295555
IDBENCH=141566
IDSOLVER=2749
FILE ID=node102/4295555-1532567875
RUNJOBID= node102-1532564728-4809
PBS_JOBID= 21021949
Free space on /tmp= 52696 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-07-m011_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295555-1532567875/watcher-4295555-1532567875 -o /tmp/evaluation-result-4295555-1532567875/solver-4295555-1532567875 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532564728-4809 --watchdog 2580  BTD 3 2520 HOME/instance-4295555-1532567875.xml

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

MD5SUM BENCH= cb154bca5bef3b2160515065825e7dfd
RANDOM SEED=2069023920

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        24221980 kB
MemAvailable:   31962176 kB
Buffers:          169892 kB
Cached:          7805760 kB
SwapCached:         5556 kB
Active:          1371784 kB
Inactive:        6640200 kB
Active(anon):       5804 kB
Inactive(anon):    54732 kB
Active(file):    1365980 kB
Inactive(file):  6585468 kB
Unevictable:        6616 kB
Mlocked:            6616 kB
SwapTotal:      67108860 kB
SwapFree:       67076708 kB
Dirty:             52756 kB
Writeback:             0 kB
AnonPages:         37652 kB
Mapped:            35136 kB
Shmem:             21672 kB
Slab:             236928 kB
SReclaimable:     209168 kB
SUnreclaim:        27760 kB
KernelStack:        3584 kB
PageTables:         5188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52696 MiB
End job on node102 at 2018-07-26 03:59:56