Trace number 4306313

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) 2520.04 2519.9

General information on the benchmark

NameMagicHexagon/
MagicHexagon-05-m003_c18.xml
MD5SUM11e14450858ef922a4bcb0797a1233a1
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 benchmark97.2458
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints34
Number of domains1
Minimum domain size61
Maximum domain size61
Distribution of domain sizes[{"size":61,"count":61}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":20},{"degree":4,"count":55},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity61
Distribution of constraint arities[{"arity":2,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":3},{"arity":61,"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":27}]
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-4306313-1534100756/watcher-4306313-1534100756 -o /tmp/evaluation-result-4306313-1534100756/solver-4306313-1534100756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306313-1534100756.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=25095, runsolver pid=25088
Current StackSize limit: 8192 KiB


[startup+0.100194 s]*
/proc/loadavg: 0.85 0.73 0.95 4/190 25096
/proc/meminfo: memFree=24762604/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2620 CPUtime=0.1 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 832 0 0 0 10 0 0 0 20 0 1 0 227638831 33505280 655 33554432000 4194304 36388936 140723294239600 140723294239600 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.209607 s]*
/proc/loadavg: 0.85 0.73 0.95 4/190 25096
/proc/meminfo: memFree=24762604/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2620 CPUtime=0.21 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 832 0 0 0 21 0 0 0 20 0 1 0 227638831 33505280 655 33554432000 4194304 36388936 140723294239600 140723294239600 4493437 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.309392 s]*
/proc/loadavg: 0.85 0.73 0.95 4/190 25096
/proc/meminfo: memFree=24762388/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2620 CPUtime=0.31 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 832 0 0 0 31 0 0 0 20 0 1 0 227638831 33505280 655 33554432000 4194304 36388936 140723294239600 140723294239600 4493289 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700282 s]
/proc/loadavg: 0.85 0.73 0.95 4/190 25096
/proc/meminfo: memFree=24761980/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2620 CPUtime=0.69 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 832 0 0 0 69 0 0 0 20 0 1 0 227638831 33505280 655 33554432000 4194304 36388936 140723294239600 140723294238472 4492870 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50028 s]
/proc/loadavg: 0.85 0.73 0.95 4/190 25096
/proc/meminfo: memFree=24761980/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2620 CPUtime=1.49 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 833 0 0 0 149 0 0 0 20 0 1 0 227638831 33505280 655 33554432000 4194304 36388936 140723294239600 140723294238472 4492885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10946 s]
/proc/loadavg: 0.95 0.75 0.95 4/190 25096
/proc/meminfo: memFree=24762104/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2828 CPUtime=3.1 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 863 0 0 0 310 0 0 0 20 0 1 0 227638831 33505280 707 33554432000 4194304 36388936 140723294239600 140723294238472 4493437 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 707 489 7861 0 284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2828 KiB

[startup+6.30034 s]
/proc/loadavg: 0.95 0.75 0.95 4/190 25096
/proc/meminfo: memFree=24762060/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2844 CPUtime=6.29 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 915 0 0 0 629 0 0 0 20 0 1 0 227638831 33505280 711 33554432000 4194304 36388936 140723294239600 140723294238472 4493434 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 711 489 7861 0 284 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2844 KiB

[startup+12.7003 s]
/proc/loadavg: 1.11 0.79 0.96 4/190 25096
/proc/meminfo: memFree=24762664/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32720 memory=2844 CPUtime=12.69 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 976 0 0 0 1269 0 0 0 20 0 1 0 227638831 33505280 711 33554432000 4194304 36388936 140723294239600 140723294238472 4493434 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8180 711 489 7861 0 284 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2844 KiB

[startup+25.5003 s]
/proc/loadavg: 1.25 0.83 0.97 4/190 25096
/proc/meminfo: memFree=24763252/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32852 memory=2908 CPUtime=25.5 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 1088 0 0 0 2550 0 0 0 20 0 1 0 227638831 33640448 727 33554432000 4194304 36388936 140723294239600 140723294237960 4492812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8213 727 489 7861 0 317 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 32852 KiB
Current children cumulated memory: 2908 KiB

[startup+51.1092 s]
/proc/loadavg: 1.50 0.92 1.00 4/190 25096
/proc/meminfo: memFree=24763128/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=32852 memory=2984 CPUtime=51.11 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 1227 0 0 0 5111 0 0 0 20 0 1 0 227638831 33640448 746 33554432000 4194304 36388936 140723294239600 140723294237960 4492812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8213 746 489 7861 0 317 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 32852 KiB
Current children cumulated memory: 2984 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 1.11 1.06 4/190 25097
/proc/meminfo: memFree=24762516/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=33116 memory=3140 CPUtime=102.3 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 1442 0 0 0 10230 0 0 0 20 0 1 0 227638831 33910784 785 33554432000 4194304 36388936 140723294239600 140723294237960 4493311 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8279 785 489 7861 0 383 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3140 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.27 1.12 4/190 25098
/proc/meminfo: memFree=24761400/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4280 CPUtime=162.3 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 2060 0 0 0 16230 0 0 0 20 0 1 0 227638831 35004416 1070 33554432000 4194304 36388936 140723294239600 140723294238440 4492925 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1070 516 7861 0 650 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4280 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.40 1.17 4/190 25099
/proc/meminfo: memFree=24761524/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=222.31 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 2274 0 0 0 22231 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492881 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.51 1.23 4/191 25108
/proc/meminfo: memFree=24761044/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=282.31 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 2319 0 0 0 28231 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492870 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.60 1.27 4/188 25109
/proc/meminfo: memFree=24761400/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=342.31 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 2584 0 0 0 34231 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.67 1.32 4/188 25110
/proc/meminfo: memFree=24761456/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=402.32 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 2590 0 0 0 40232 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492881 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.73 1.36 4/188 25111
/proc/meminfo: memFree=24761580/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=462.32 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 2913 0 0 0 46232 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492968 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB


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

/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 1782.39 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.02 1.89 4/187 25152
/proc/meminfo: memFree=24761292/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=1842.39 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 4895 0 0 0 184239 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 1842.39 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 1.89 4/187 25153
/proc/meminfo: memFree=24760936/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=1902.39 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 4936 0 0 0 190239 0 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492998 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.90 4/187 25154
/proc/meminfo: memFree=24760812/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=1962.4 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 4936 0 0 0 196239 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.90 4/187 25155
/proc/meminfo: memFree=24760812/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2022.41 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5139 0 0 0 202240 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492968 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.91 4/187 25163
/proc/meminfo: memFree=24760544/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2082.41 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5139 0 0 0 208240 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2082.41 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.92 4/187 25164
/proc/meminfo: memFree=24760544/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2142.41 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5175 0 0 0 214240 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492946 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2142.41 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.92 4/187 25165
/proc/meminfo: memFree=24760552/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2202.42 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5416 0 0 0 220241 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/187 25166
/proc/meminfo: memFree=24760676/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2262.42 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5457 0 0 0 226241 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.03 1.94 4/187 25167
/proc/meminfo: memFree=24760436/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2322.42 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5459 0 0 0 232241 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4493042 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2322.42 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.04 1.95 4/187 25168
/proc/meminfo: memFree=24760560/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2382.43 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5493 0 0 0 238242 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492968 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2442.3 s]
/proc/loadavg: 2.05 2.04 1.96 4/187 25169
/proc/meminfo: memFree=24760808/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2442.43 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5495 0 0 0 244242 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4492917 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2442.43 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

[startup+2502.3 s]
/proc/loadavg: 2.05 2.05 1.96 4/187 25170
/proc/meminfo: memFree=24760684/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2502.43 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5531 0 0 0 250242 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4493009 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2502.43 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.18 2.08 1.97 4/187 25170
/proc/meminfo: memFree=24760684/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2520.04 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5532 0 0 0 252003 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4493219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

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

[startup+2519.9 s]
# the end of solver process 25095 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.03 s, system=0.011 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 4/187 25170
/proc/meminfo: memFree=24760684/32770624 swapFree=67108860/67108860
[pid=25095] ppid=25088 vsize=34184 memory=4372 CPUtime=2520.04 cores=0,2,4,6
/proc/25095/stat : 25095 (BTD) R 25088 25095 25031 0 -1 4202496 5532 0 0 0 252003 1 0 0 20 0 1 0 227638831 35004416 1093 33554432000 4194304 36388936 140723294239600 140723294238440 4493219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 62111744 140723294246077 140723294246155 140723294246155 140723294248913 0
/proc/25095/statm: 8546 1093 521 7861 0 650 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4372 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.04
CPU user time (s): 2520.03
CPU system time (s): 0.011
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 34184
Max. memory (cumulated for all children) (KiB): 4372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.03
system time used= 0.011
maximum resident set size= 4372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5532
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= 4054


# summary of solver processes directly reported to runsolver:
#   pid: 25095
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2520.03
#   total CPU system time (s): 0.011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.29781 second user time and 16.0835 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-12 21:05:56
IDJOB=4306313
IDBENCH=141559
IDSOLVER=2786
FILE ID=node107/4306313-1534100756
RUNJOBID= node107-1534100756-25062
PBS_JOBID= 21037008
Free space on /tmp= 39452 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-05-m003_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306313-1534100756/watcher-4306313-1534100756 -o /tmp/evaluation-result-4306313-1534100756/solver-4306313-1534100756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306313-1534100756.xml 

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

MD5SUM BENCH= 11e14450858ef922a4bcb0797a1233a1
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