Trace number 4306314

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 2018.07.27_3? (TO) 2520.06 2519.9

General information on the benchmark

NameMagicHexagon/
MagicHexagon-06-0010_c18.xml
MD5SUMa4a3304b5e9aae9c2bcc59fc5ef6ae6f
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 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 18.07.27_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 (12871 MiB free)
  memory of node 1: 16384 MiB (11313 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306314-1534100756/watcher-4306314-1534100756 -o /tmp/evaluation-result-4306314-1534100756/solver-4306314-1534100756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580 BTD 3 2520 HOME/instance-4306314-1534100756.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
solver pid=25091, runsolver pid=25087
solver pid=25091, runsolver pid=25087
Starting watchdog thread
Current StackSize limit: 8192 KiB


[startup+0.100149 s]*
/proc/loadavg: 0.85 0.73 0.95 3/190 25096
/proc/meminfo: memFree=24762604/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=0.1 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1007 0 0 0 10 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063078096 4493437 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209571 s]*
/proc/loadavg: 0.85 0.73 0.95 3/190 25096
/proc/meminfo: memFree=24762604/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=0.21 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1007 0 0 0 21 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063078096 4493302 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.309234 s]*
/proc/loadavg: 0.85 0.73 0.95 3/190 25096
/proc/meminfo: memFree=24762388/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=0.31 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1007 0 0 0 31 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063078096 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700286 s]
/proc/loadavg: 0.85 0.73 0.95 3/190 25096
/proc/meminfo: memFree=24761980/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=0.69 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1007 0 0 0 69 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063076968 4493311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50028 s]
/proc/loadavg: 0.85 0.73 0.95 3/190 25096
/proc/meminfo: memFree=24761980/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=1.49 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1007 0 0 0 149 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063076968 4492818 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10906 s]
/proc/loadavg: 0.95 0.75 0.95 3/190 25096
/proc/meminfo: memFree=24762104/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=3.1 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1022 0 0 0 310 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+6.30026 s]
/proc/loadavg: 0.95 0.75 0.95 3/190 25096
/proc/meminfo: memFree=24762060/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3412 CPUtime=6.29 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1037 0 0 0 629 0 0 0 20 0 1 0 227638831 34185216 853 33554432000 4194304 36388936 140724063078096 140724063076968 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+12.7003 s]
/proc/loadavg: 1.11 0.79 0.96 3/190 25096
/proc/meminfo: memFree=24762664/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=12.69 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1052 0 0 0 1269 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4493417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+25.5003 s]
/proc/loadavg: 1.25 0.83 0.97 3/190 25096
/proc/meminfo: memFree=24763252/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=25.49 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1099 0 0 0 2549 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4493311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+51.1092 s]
/proc/loadavg: 1.50 0.92 1.00 3/190 25096
/proc/meminfo: memFree=24763128/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=51.11 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1134 0 0 0 5111 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4492902 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 1.11 1.06 3/190 25097
/proc/meminfo: memFree=24762516/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=102.3 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1166 0 0 0 10230 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4493311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.27 1.12 3/190 25098
/proc/meminfo: memFree=24761400/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=162.3 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1202 0 0 0 16230 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4493417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.40 1.17 3/190 25099
/proc/meminfo: memFree=24761524/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=222.31 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1239 0 0 0 22231 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.51 1.23 3/191 25108
/proc/meminfo: memFree=24761044/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=282.31 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1239 0 0 0 28231 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.60 1.27 3/188 25109
/proc/meminfo: memFree=24761400/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=342.31 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1276 0 0 0 34231 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.67 1.32 3/188 25110
/proc/meminfo: memFree=24761456/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=402.32 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1277 0 0 0 40232 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4492859 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.73 1.36 3/188 25111
/proc/meminfo: memFree=24761580/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3520 CPUtime=462.32 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1315 0 0 0 46232 0 0 0 20 0 1 0 227638831 34185216 880 33554432000 4194304 36388936 140724063078096 140724063076968 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

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

/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 1782.41 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.02 1.89 3/187 25152
/proc/meminfo: memFree=24761292/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=1842.41 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1741 0 0 0 184241 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 1842.41 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 1.89 3/187 25153
/proc/meminfo: memFree=24760936/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=1902.41 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1776 0 0 0 190241 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 1902.41 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/187 25154
/proc/meminfo: memFree=24760812/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=1962.42 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1779 0 0 0 196242 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 1962.42 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/187 25155
/proc/meminfo: memFree=24760812/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2022.42 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1815 0 0 0 202242 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2022.42 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/187 25163
/proc/meminfo: memFree=24760544/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2082.43 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1816 0 0 0 208243 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2082.43 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/187 25164
/proc/meminfo: memFree=24760544/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2142.43 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1880 0 0 0 214243 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/187 25165
/proc/meminfo: memFree=24760552/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2202.43 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1882 0 0 0 220243 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2202.43 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 25166
/proc/meminfo: memFree=24760676/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2262.44 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1917 0 0 0 226244 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.03 1.94 3/187 25167
/proc/meminfo: memFree=24760436/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2322.44 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1917 0 0 0 232244 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.04 1.95 3/187 25168
/proc/meminfo: memFree=24760560/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2382.45 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1953 0 0 0 238245 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4492902 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2382.45 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2442.3 s]
/proc/loadavg: 2.05 2.04 1.96 3/187 25169
/proc/meminfo: memFree=24760808/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3532 CPUtime=2442.45 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1956 0 0 0 244245 0 0 0 20 0 1 0 227638831 34185216 883 33554432000 4194304 36388936 140724063078096 140724063076968 4493417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 2442.45 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+2502.3 s]
/proc/loadavg: 2.05 2.05 1.96 3/187 25170
/proc/meminfo: memFree=24760684/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3544 CPUtime=2502.45 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1992 0 0 0 250245 0 0 0 20 0 1 0 227638831 34185216 886 33554432000 4194304 36388936 140724063078096 140724063076968 4492866 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 886 489 7861 0 450 0
Current children cumulated CPU time: 2502.45 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3544 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.18 2.08 1.97 3/187 25170
/proc/meminfo: memFree=24760684/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3544 CPUtime=2520.05 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1992 0 0 0 252005 0 0 0 20 0 1 0 227638831 34185216 886 33554432000 4194304 36388936 140724063078096 140724063076968 4493434 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 886 489 7861 0 450 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3544 KiB

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

[startup+2519.9 s]
# the end of solver process 25091 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.06 s, system=0.002003 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2519.9 s]
/proc/loadavg: 2.18 2.08 1.97 3/187 25170
/proc/meminfo: memFree=24760684/32770624 swapFree=67108860/67108860
[pid=25091] ppid=25087 vsize=33384 memory=3544 CPUtime=2520.05 cores=1,3,5,7
/proc/25091/stat : 25091 (BTD) R 25087 25091 25031 0 -1 4202496 1992 0 0 0 252005 0 0 0 20 0 1 0 227638831 34185216 886 33554432000 4194304 36388936 140724063078096 140724063076968 4493434 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 40071168 140724063085757 140724063085835 140724063085835 140724063088593 0
/proc/25091/statm: 8346 886 489 7861 0 450 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3544 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.06
CPU user time (s): 2520.06
CPU system time (s): 0.002003
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 33384
Max. memory (cumulated for all children) (KiB): 3544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.06
system time used= 0.002003
maximum resident set size= 3544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1992
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= 3
involuntary context switches= 647


# summary of solver processes directly reported to runsolver:
#   pid: 25091
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2520.06
#   total CPU system time (s): 0.002003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.45659 second user time and 15.1387 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-12 21:05:56
IDJOB=4306314
IDBENCH=141560
IDSOLVER=2786
FILE ID=node107/4306314-1534100756
RUNJOBID= node107-1534100756-25063
PBS_JOBID= 21037008
Free space on /tmp= 39452 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-0010_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306314-1534100756/watcher-4306314-1534100756 -o /tmp/evaluation-result-4306314-1534100756/solver-4306314-1534100756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580  BTD 3 2520 HOME/instance-4306314-1534100756.xml 

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

MD5SUM BENCH= a4a3304b5e9aae9c2bcc59fc5ef6ae6f
RANDOM SEED=1993174791

node107.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24765700 kB
MemAvailable:   31903524 kB
Buffers:          215632 kB
Cached:          7119148 kB
SwapCached:            0 kB
Active:          3772140 kB
Inactive:        3617180 kB
Active(anon):       3884 kB
Inactive(anon):   103740 kB
Active(file):    3768256 kB
Inactive(file):  3513440 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105376 kB
Writeback:             0 kB
AnonPages:         62044 kB
Mapped:            52576 kB
Shmem:             49804 kB
Slab:             312936 kB
SReclaimable:     284588 kB
SUnreclaim:        28348 kB
KernelStack:        3104 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     350312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39352 MiB
End job on node107 at 2018-08-12 21:47:57