Trace number 4294758

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_12 2018-06-11_12? (TO) 2519.95 2520.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-12_c18.xml
MD5SUM9b1722167e694dc70b944145256e05c5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.23106
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree11
Maximum variable degree12
Distribution of variable degrees[{"degree":11,"count":122},{"degree":12,"count":22}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":803}]
Number of extensional constraints803
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":803}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_12

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 (9633 MiB free)
  memory of node 1: 16384 MiB (10144 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294758-1532599904/watcher-4294758-1532599904 -o /tmp/evaluation-result-4294758-1532599904/solver-4294758-1532599904 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3690 --watchdog 2580 BTD 12 2520 HOME/instance-4294758-1532599904.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
Current StackSize limit: 8192 KiB

solver pid=4172, runsolver pid=4169

[startup+0.100153 s]*
/proc/loadavg: 2.24 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20249624/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5260 CPUtime=0.1 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 1474 0 0 0 10 0 0 0 20 0 1 0 77553597 36139008 1315 33554432000 4194304 36388972 140735513168896 140735513168896 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1315 498 7861 0 927 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5260 KiB

[startup+0.209442 s]*
/proc/loadavg: 2.24 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20249624/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5260 CPUtime=0.2 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 1478 0 0 0 20 0 0 0 20 0 1 0 77553597 36139008 1315 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1315 498 7861 0 927 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5260 KiB

[startup+0.309182 s]*
/proc/loadavg: 2.24 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20249032/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5260 CPUtime=0.31 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 1480 0 0 0 30 1 0 0 20 0 1 0 77553597 36139008 1315 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1315 498 7861 0 927 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5260 KiB

[startup+0.700229 s]
/proc/loadavg: 2.24 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20249032/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5260 CPUtime=0.69 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 1483 0 0 0 65 4 0 0 20 0 1 0 77553597 36139008 1315 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1315 498 7861 0 927 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5260 KiB

[startup+1.50024 s]
/proc/loadavg: 2.24 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20248304/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5260 CPUtime=1.49 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 1486 0 0 0 138 11 0 0 20 0 1 0 77553597 36139008 1315 33554432000 4194304 36388972 140735513168896 140735513167736 6663863 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1315 498 7861 0 927 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5260 KiB

[startup+3.10897 s]
/proc/loadavg: 2.24 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20248180/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5444 CPUtime=3.09 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 2182 0 0 0 283 26 0 0 20 0 1 0 77553597 36139008 1361 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1361 505 7861 0 927 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5444 KiB

[startup+6.30033 s]
/proc/loadavg: 2.22 2.14 2.01 3/188 4173
/proc/meminfo: memFree=20243820/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5464 CPUtime=6.29 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 2892 0 0 0 572 57 0 0 20 0 1 0 77553597 36139008 1366 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1366 505 7861 0 927 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.12 2.12 2.01 3/188 4173
/proc/meminfo: memFree=20248220/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35292 memory=5484 CPUtime=12.69 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 3603 0 0 0 1151 118 0 0 20 0 1 0 77553597 36139008 1371 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8823 1371 507 7861 0 927 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35292 KiB
Current children cumulated memory: 5484 KiB

[startup+25.5003 s]
/proc/loadavg: 2.10 2.12 2.01 3/188 4173
/proc/meminfo: memFree=20248476/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35424 memory=5516 CPUtime=25.49 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 5020 0 0 0 2295 254 0 0 20 0 1 0 77553597 36274176 1379 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8856 1379 507 7861 0 960 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 5516 KiB

[startup+51.1091 s]
/proc/loadavg: 2.06 2.11 2.01 3/188 4173
/proc/meminfo: memFree=20248324/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35424 memory=5532 CPUtime=51.09 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 5341 0 0 0 4579 530 0 0 20 0 1 0 77553597 36274176 1383 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8856 1383 507 7861 0 960 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 5532 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.09 2.01 3/188 4174
/proc/meminfo: memFree=20248324/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35424 memory=5548 CPUtime=102.29 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 5657 0 0 0 9161 1068 0 0 20 0 1 0 77553597 36274176 1387 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8856 1387 507 7861 0 960 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 5548 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.09 2.01 3/188 4175
/proc/meminfo: memFree=20248052/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35424 memory=5604 CPUtime=162.28 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 5996 0 0 0 14532 1696 0 0 20 0 1 0 77553597 36274176 1401 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8856 1401 507 7861 0 960 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 5604 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.07 2.01 3/187 4176
/proc/meminfo: memFree=20247904/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35424 memory=5612 CPUtime=222.28 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 6328 0 0 0 19949 2279 0 0 20 0 1 0 77553597 36274176 1403 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8856 1403 507 7861 0 960 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 5612 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/187 4177
/proc/meminfo: memFree=20247888/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35424 memory=5620 CPUtime=282.28 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 6668 0 0 0 25332 2896 0 0 20 0 1 0 77553597 36274176 1405 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8856 1405 507 7861 0 960 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 5620 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/187 4178
/proc/meminfo: memFree=20248120/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35556 memory=5648 CPUtime=342.28 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 6992 0 0 0 30777 3451 0 0 20 0 1 0 77553597 36409344 1412 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8889 1412 507 7861 0 993 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35556 KiB
Current children cumulated memory: 5648 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/187 4179
/proc/meminfo: memFree=20248328/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35556 memory=5656 CPUtime=402.28 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 7313 0 0 0 36224 4004 0 0 20 0 1 0 77553597 36409344 1414 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8889 1414 507 7861 0 993 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 35556 KiB
Current children cumulated memory: 5656 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 4180
/proc/meminfo: memFree=20247988/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35556 memory=5660 CPUtime=462.28 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 7643 0 0 0 41671 4557 0 0 20 0 1 0 77553597 36409344 1415 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8889 1415 507 7861 0 993 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 35556 KiB
Current children cumulated memory: 5660 KiB


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

/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4228
/proc/meminfo: memFree=20246748/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=1782.25 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 14425 0 0 0 164359 13866 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4229
/proc/meminfo: memFree=20246448/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=1842.24 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 14778 0 0 0 170305 13919 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4230
/proc/meminfo: memFree=20246696/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=1902.24 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 15114 0 0 0 176247 13977 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4231
/proc/meminfo: memFree=20246696/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=1962.24 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 15467 0 0 0 182186 14038 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 4458558 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 4232
/proc/meminfo: memFree=20246572/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=2022.24 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 15819 0 0 0 188124 14100 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 4233
/proc/meminfo: memFree=20246424/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=2082.24 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 16171 0 0 0 194067 14157 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 4234
/proc/meminfo: memFree=20246632/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5856 CPUtime=2142.23 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 16508 0 0 0 200008 14215 0 0 20 0 1 0 77553597 36544512 1464 33554432000 4194304 36388972 140735513168896 140735513167736 4458558 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1464 507 7861 0 1026 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5856 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 4235
/proc/meminfo: memFree=20246712/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2202.23 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 16861 0 0 0 205948 14275 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 4621598 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 4236
/proc/meminfo: memFree=20246588/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2262.23 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 17214 0 0 0 211892 14331 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4245
/proc/meminfo: memFree=20246880/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2322.23 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 17567 0 0 0 217836 14387 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 4251288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4246
/proc/meminfo: memFree=20246880/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2382.23 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 17904 0 0 0 223779 14444 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 4460864 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4247
/proc/meminfo: memFree=20247248/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2442.22 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 18256 0 0 0 229725 14497 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4248
/proc/meminfo: memFree=20247248/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2502.22 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 18606 0 0 0 235483 14739 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 4/185 4260
/proc/meminfo: memFree=20252752/32770624 swapFree=67108860/67108860
[pid=4172] ppid=4169 vsize=35688 memory=5860 CPUtime=2519.93 cores=0,2,4,6
/proc/4172/stat : 4172 (BTD) R 4169 4172 2022 0 -1 4202496 18783 0 0 0 237147 14846 0 0 20 0 1 0 77553597 36544512 1465 33554432000 4194304 36388972 140735513168896 140735513167736 4466040 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55627776 140735513175228 140735513175307 140735513175307 140735513178065 0
/proc/4172/statm: 8922 1465 507 7861 0 1026 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 35688 KiB
Current children cumulated memory: 5860 KiB

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

[startup+2520.01 s]
# the end of solver process 4172 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2371.48 s, system=148.467 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): 2519.95
CPU user time (s): 2371.48
CPU system time (s): 148.467
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 35688
Max. memory (cumulated for all children) (KiB): 5860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2371.48
system time used= 148.467
maximum resident set size= 5860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18783
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= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 4172
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2371.48
#   total CPU system time (s): 148.467

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.55913 second user time and 15.6944 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 12:11:44
IDJOB=4294758
IDBENCH=141419
IDSOLVER=2748
FILE ID=node103/4294758-1532599904
RUNJOBID= node103-1532594862-3690
PBS_JOBID= 21021969
Free space on /tmp= 56500 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-12_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294758-1532599904/watcher-4294758-1532599904 -o /tmp/evaluation-result-4294758-1532599904/solver-4294758-1532599904 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3690 --watchdog 2580  BTD 12 2520 HOME/instance-4294758-1532599904.xml

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

MD5SUM BENCH= 9b1722167e694dc70b944145256e05c5
RANDOM SEED=2013872309

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20252932 kB
MemAvailable:   31926476 kB
Buffers:          285776 kB
Cached:         11572580 kB
SwapCached:            0 kB
Active:          3902724 kB
Inactive:        8013736 kB
Active(anon):      60376 kB
Inactive(anon):    25192 kB
Active(file):    3842348 kB
Inactive(file):  7988544 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            104840 kB
Writeback:             0 kB
AnonPages:         65076 kB
Mapped:            42812 kB
Shmem:             25228 kB
Slab:             299084 kB
SReclaimable:     271112 kB
SUnreclaim:        27972 kB
KernelStack:        3328 kB
PageTables:         5808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56440 MiB
End job on node103 at 2018-07-26 12:53:44