Trace number 4265571

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 2017-08-10? (TO) 2519.8601 2520.0701

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex07180.xml
MD5SUMe350026a89cfa709a4f565894b0c8a5a
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 benchmark0.92453498
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

56.79/56.91	c Version: 2017-08-10

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 (12403 MiB free)
  memory of node 1: 16384 MiB (15496 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265571-1502803648/watcher-4265571-1502803648 -o /tmp/evaluation-result-4265571-1502803648/solver-4265571-1502803648 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265571-1502803648.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=30463, runsolver pid=30460
Current StackSize limit: 8192 KiB


[startup+0.100171 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30464
/proc/meminfo: memFree=28569464/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=30888 memory=1324 CPUtime=0 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 467 0 0 0 0 0 0 0 20 0 1 0 82558014 31629312 331 18446744073709551615 4194304 35031035 140729149558592 140729149558592 4209291 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 7722 331 234 7529 0 169 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 30888 KiB
Current children cumulated memory: 1324 KiB

[startup+0.209126 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30464
/proc/meminfo: memFree=28568384/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=31972 memory=2196 CPUtime=0.11 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 947 0 0 0 11 0 0 0 20 0 1 0 82558014 32739328 549 18446744073709551615 4194304 35031035 140729149558592 140729149558592 4209287 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 7993 549 234 7529 0 440 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 31972 KiB
Current children cumulated memory: 2196 KiB

[startup+0.30871 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30464
/proc/meminfo: memFree=28567640/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=32728 memory=3184 CPUtime=0.21 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 1418 0 0 0 21 0 0 0 20 0 1 0 82558014 33513472 796 18446744073709551615 4194304 35031035 140729149558592 140729149558592 4207320 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 8182 796 234 7529 0 629 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32728 KiB
Current children cumulated memory: 3184 KiB

[startup+0.700269 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30464
/proc/meminfo: memFree=28565780/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=36100 memory=6588 CPUtime=0.59 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 3813 0 0 0 59 0 0 0 20 0 1 0 82558014 36966400 1647 18446744073709551615 4194304 35031035 140729149558592 140729149554552 7408826 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 9025 1647 234 7529 0 1472 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 36100 KiB
Current children cumulated memory: 6588 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30464
/proc/meminfo: memFree=28561356/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=42876 memory=13400 CPUtime=1.39 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 8422 0 0 0 138 1 0 0 20 0 1 0 82558014 43905024 3350 18446744073709551615 4194304 35031035 140729149558592 140729149554552 4209280 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 10719 3350 234 7529 0 3166 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 42876 KiB
Current children cumulated memory: 13400 KiB

[startup+3.10919 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30464
/proc/meminfo: memFree=28537660/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=63764 memory=33992 CPUtime=3 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 18281 0 0 0 298 2 0 0 20 0 1 0 82558014 65294336 8498 18446744073709551615 4194304 35031035 140729149558592 140729149554552 4208689 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 15941 8498 234 7529 0 8388 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 63764 KiB
Current children cumulated memory: 33992 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 2.04 3/181 30464
/proc/meminfo: memFree=28505208/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=97672 memory=68088 CPUtime=6.19 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 41434 0 0 0 613 6 0 0 20 0 1 0 82558014 100016128 17034 18446744073709551615 4194304 35031035 140729149558592 140729149554552 7993641 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 24391 17022 234 7529 0 16838 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 97672 KiB
Current children cumulated memory: 68088 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 30464
/proc/meminfo: memFree=28215156/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=409428 memory=379448 CPUtime=12.59 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 132730 0 0 0 1240 19 0 0 20 0 1 0 82558014 419254272 94862 18446744073709551615 4194304 35031035 140729149558592 140729149551880 4223218 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 102357 94862 280 7529 0 94804 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 409428 KiB
Current children cumulated memory: 379448 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/181 30464
/proc/meminfo: memFree=27503876/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=1119496 memory=1089352 CPUtime=25.39 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 311297 0 0 0 2499 40 0 0 20 0 1 0 82558014 1146363904 272338 18446744073709551615 4194304 35031035 140729149558592 140729149551880 4223256 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 279874 272338 280 7529 0 272321 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 1119496 KiB
Current children cumulated memory: 1089352 KiB

[startup+51.1092 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 30465
/proc/meminfo: memFree=26081672/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2514060 memory=2484136 CPUtime=51 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 661646 0 0 0 5020 80 0 0 20 0 1 0 82558014 2574397440 621034 18446744073709551615 4194304 35031035 140729149558592 140729149551880 4223208 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 628515 621034 280 7529 0 620962 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 2514060 KiB
Current children cumulated memory: 2484136 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 30467
/proc/meminfo: memFree=25873760/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692040 CPUtime=102.18 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 720297 0 0 0 10132 86 0 0 20 0 1 0 82558014 2786619392 673010 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393997 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673010 311 7529 0 672774 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692040 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/181 30469
/proc/meminfo: memFree=25873516/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692052 CPUtime=162.19 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 720451 0 0 0 16131 88 0 0 20 0 1 0 82558014 2786619392 673013 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393793 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673013 311 7529 0 672774 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692052 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 30471
/proc/meminfo: memFree=25874016/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692064 CPUtime=222.17 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 720756 0 0 0 22128 89 0 0 20 0 1 0 82558014 2786619392 673016 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4394005 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673016 311 7529 0 672774 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692064 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30473
/proc/meminfo: memFree=25873912/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692072 CPUtime=282.18 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 720989 0 0 0 28126 92 0 0 20 0 1 0 82558014 2786619392 673018 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393504 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673018 311 7529 0 672774 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692072 KiB

[startup+342.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/181 30475
/proc/meminfo: memFree=25874064/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692080 CPUtime=342.17 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 721287 0 0 0 34123 94 0 0 20 0 1 0 82558014 2786619392 673020 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393997 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673020 311 7529 0 672774 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692080 KiB

[startup+402.3 s]
/proc/loadavg: 2.37 2.15 2.09 3/181 30477
/proc/meminfo: memFree=25872720/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692092 CPUtime=402.17 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 721589 0 0 0 40121 96 0 0 20 0 1 0 82558014 2786619392 673023 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393805 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673023 311 7529 0 672774 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692092 KiB

[startup+462.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/184 30493
/proc/meminfo: memFree=25868512/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721308 memory=2692100 CPUtime=462.16 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 721818 0 0 0 46118 98 0 0 20 0 1 0 82558014 2786619392 673025 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4394766 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680327 673025 311 7529 0 672774 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692100 KiB


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

/proc/30463/statm: 680492 673178 311 7529 0 672939 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692712 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 30629
/proc/meminfo: memFree=25873276/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692716 CPUtime=1782.11 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 726961 0 0 0 178069 142 0 0 20 0 1 0 82558014 2787295232 673179 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393805 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673179 311 7529 0 672939 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692716 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 30631
/proc/meminfo: memFree=25873432/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692724 CPUtime=1842.11 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727074 0 0 0 184067 144 0 0 20 0 1 0 82558014 2787295232 673181 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393859 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673181 311 7529 0 672939 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692724 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 30633
/proc/meminfo: memFree=25872964/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692728 CPUtime=1902.1 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727166 0 0 0 190065 145 0 0 20 0 1 0 82558014 2787295232 673182 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393997 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673182 311 7529 0 672939 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692728 KiB

[startup+1962.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/181 30635
/proc/meminfo: memFree=25873208/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692736 CPUtime=1962.1 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727268 0 0 0 196064 146 0 0 20 0 1 0 82558014 2787295232 673184 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393783 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673184 311 7529 0 672939 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692736 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/181 30637
/proc/meminfo: memFree=25872988/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692740 CPUtime=2022.1 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727351 0 0 0 202063 147 0 0 20 0 1 0 82558014 2787295232 673185 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393997 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673185 311 7529 0 672939 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692740 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 30639
/proc/meminfo: memFree=25873020/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692744 CPUtime=2082.1 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727497 0 0 0 208062 148 0 0 20 0 1 0 82558014 2787295232 673186 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393793 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673186 311 7529 0 672939 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692744 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30641
/proc/meminfo: memFree=25872800/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692760 CPUtime=2142.1 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727595 0 0 0 214061 149 0 0 20 0 1 0 82558014 2787295232 673190 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393805 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673190 311 7529 0 672939 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692760 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30643
/proc/meminfo: memFree=25873072/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692764 CPUtime=2202.1 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727679 0 0 0 220060 150 0 0 20 0 1 0 82558014 2787295232 673191 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4394828 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673191 311 7529 0 672939 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692764 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 30661
/proc/meminfo: memFree=25868644/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692772 CPUtime=2262.09 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727776 0 0 0 226059 150 0 0 20 0 1 0 82558014 2787295232 673193 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4394005 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673193 311 7529 0 672939 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692772 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 30663
/proc/meminfo: memFree=25871052/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692788 CPUtime=2322.09 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727860 0 0 0 232058 151 0 0 20 0 1 0 82558014 2787295232 673197 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393793 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673197 311 7529 0 672939 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692788 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 30665
/proc/meminfo: memFree=25873276/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692796 CPUtime=2382.09 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 727958 0 0 0 238057 152 0 0 20 0 1 0 82558014 2787295232 673199 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4394001 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673199 311 7529 0 672939 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692796 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 30668
/proc/meminfo: memFree=25872136/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2721968 memory=2692800 CPUtime=2442.08 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 728041 0 0 0 244056 152 0 0 20 0 1 0 82558014 2787295232 673200 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393815 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680492 673200 311 7529 0 672939 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692800 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 30671
/proc/meminfo: memFree=25872296/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2722100 memory=2692816 CPUtime=2502.09 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 728141 0 0 0 250056 153 0 0 20 0 1 0 82558014 2787430400 673204 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4393789 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680525 673204 311 7529 0 672972 0
Current children cumulated CPU time: 2502.09 s
Current children cumulated vsize: 2722100 KiB
Current children cumulated memory: 2692816 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30672
/proc/meminfo: memFree=25872296/32770624 swapFree=67108860/67108860
[pid=30463] ppid=30460 vsize=2722100 memory=2692816 CPUtime=2519.79 cores=1,3,5,7
/proc/30463/stat : 30463 (BTD) R 30460 30463 17093 0 -1 4202496 728167 0 0 0 251826 153 0 0 20 0 1 0 82558014 2787430400 673204 18446744073709551615 4194304 35031035 140729149558592 140729149557160 4394766 0 0 1 0 0 0 0 17 5 0 0 10 0 0 37130264 37226188 37818368 140729149567455 140729149567531 140729149567531 140729149571025 0
/proc/30463/statm: 680525 673204 311 7529 0 672972 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 2722100 KiB
Current children cumulated memory: 2692816 KiB

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

[startup+2520.07 s]
# the end of solver process 30463 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.27 s, system=1.59193 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): 2520.07
CPU time (s): 2519.86
CPU user time (s): 2518.27
CPU system time (s): 1.59193
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 2722100
Max. memory (cumulated for all children) (KiB): 2692816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.27
system time used= 1.59193
maximum resident set size= 2692824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 728167
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 796


# summary of solver processes directly reported to runsolver:
#   pid: 30463
#   total CPU time (s): 2519.86
#   total CPU user time (s): 2518.27
#   total CPU system time (s): 1.59193

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.33158 second user time and 16.0263 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 15:13:18
IDJOB=4265571
IDBENCH=140859
IDSOLVER=2654
FILE ID=node127/4265571-1502803648
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex07180.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265571-1502803648/watcher-4265571-1502803648 -o /tmp/evaluation-result-4265571-1502803648/solver-4265571-1502803648 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265571-1502803648.xml

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

MD5SUM BENCH= e350026a89cfa709a4f565894b0c8a5a
RANDOM SEED=1079713275

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        28569204 kB
MemAvailable:   29285684 kB
Buffers:          251012 kB
Cached:           752500 kB
SwapCached:            0 kB
Active:          3449812 kB
Inactive:         300940 kB
Active(anon):    2696748 kB
Inactive(anon):    83804 kB
Active(file):     753064 kB
Inactive(file):   217136 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38852 kB
Writeback:             4 kB
AnonPages:       2747216 kB
Mapped:            52968 kB
Shmem:             33444 kB
Slab:             150004 kB
SReclaimable:     124232 kB
SUnreclaim:        25772 kB
KernelStack:        3200 kB
PageTables:        10492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3023960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-15 15:55:19