Trace number 4265359

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) 2519.6599 2520.01

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5-p7/
mdd-7-25-5-ps05-psh07-4.xml
MD5SUMcc3fcfac109c3d277a0ef72b27cdc983
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 benchmark80.053596
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints58
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree21
Distribution of variable degrees[{"degree":9,"count":1},{"degree":10,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":1},{"degree":16,"count":3},{"degree":17,"count":6},{"degree":18,"count":2},{"degree":19,"count":4},{"degree":21,"count":2}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":58}]
Number of extensional constraints58
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":58}]
Optimization problemNO
Type of objective

Solver Data 

4.11/4.21	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 (15063 MiB free)
  memory of node 1: 16384 MiB (15517 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265359-1502700082/watcher-4265359-1502700082 -o /tmp/evaluation-result-4265359-1502700082/solver-4265359-1502700082 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265359-1502700082.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=4118, runsolver pid=4115
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 2.08 2.03 2.05 3/181 4119
/proc/meminfo: memFree=31313128/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=32508 memory=2520 CPUtime=0.02 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 964 0 0 0 2 0 0 0 20 0 1 0 72201572 33288192 630 18446744073709551615 4194304 35031035 140721904663312 140721904663312 7408826 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 8127 630 239 7529 0 574 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 32508 KiB
Current children cumulated memory: 2520 KiB

[startup+0.209105 s]*
/proc/loadavg: 2.08 2.03 2.05 3/181 4119
/proc/meminfo: memFree=31296636/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=54052 memory=23176 CPUtime=0.13 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 6522 0 0 0 12 1 0 0 20 0 1 0 72201572 55349248 5794 18446744073709551615 4194304 35031035 140721904663312 140721904663312 7408826 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 13513 5794 252 7529 0 5960 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 54052 KiB
Current children cumulated memory: 23176 KiB

[startup+0.309411 s]*
/proc/loadavg: 2.08 2.03 2.05 3/181 4119
/proc/meminfo: memFree=31282376/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=64960 memory=34000 CPUtime=0.23 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 9252 0 0 0 22 1 0 0 20 0 1 0 72201572 66519040 8500 18446744073709551615 4194304 35031035 140721904663312 140721904663312 6429792 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 16240 8500 252 7529 0 8687 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 64960 KiB
Current children cumulated memory: 34000 KiB

[startup+0.700336 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 4119
/proc/meminfo: memFree=31254848/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=114056 memory=83368 CPUtime=0.61 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 21536 0 0 0 58 3 0 0 20 0 1 0 72201572 116793344 20776 18446744073709551615 4194304 35031035 140721904663312 140721904660488 7408826 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 28514 20842 252 7529 0 20961 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 114056 KiB
Current children cumulated memory: 83368 KiB

[startup+1.50031 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 4119
/proc/meminfo: memFree=31190708/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=220900 memory=190024 CPUtime=1.41 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 48250 0 0 0 135 6 0 0 20 0 1 0 72201572 226201600 47506 18446744073709551615 4194304 35031035 140721904663312 140721904660488 6429792 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 55225 47506 252 7529 0 47672 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 220900 KiB
Current children cumulated memory: 190024 KiB

[startup+3.10941 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 4119
/proc/meminfo: memFree=30938732/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=422504 memory=391808 CPUtime=3.02 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 107551 0 0 0 284 18 0 0 20 0 1 0 72201572 432644096 97952 18446744073709551615 4194304 35031035 140721904663312 140721904660488 4887808 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 105626 97952 253 7529 0 98073 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 422504 KiB
Current children cumulated memory: 391808 KiB

[startup+6.30032 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4119
/proc/meminfo: memFree=30777816/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=6.21 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 287369 0 0 0 593 28 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4213184 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4119
/proc/meminfo: memFree=30778072/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=12.61 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 421012 0 0 0 1226 35 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+25.5004 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4119
/proc/meminfo: memFree=30778244/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=25.4 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 557627 0 0 0 2499 41 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4120
/proc/meminfo: memFree=30777652/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=51.01 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 754030 0 0 0 5051 50 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4122
/proc/meminfo: memFree=30776904/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=102.19 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 887110 0 0 0 10163 56 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7415432 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4124
/proc/meminfo: memFree=30777068/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=162.18 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 994426 0 0 0 16156 62 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/184 4140
/proc/meminfo: memFree=30772212/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=222.17 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1077395 0 0 0 22151 66 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7398409 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4142
/proc/meminfo: memFree=30776132/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=282.16 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1127586 0 0 0 28147 69 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4144
/proc/meminfo: memFree=30776284/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=537392 CPUtime=342.15 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1153424 0 0 0 34144 71 0 0 20 0 1 0 72201572 580968448 134348 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4213195 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134348 292 7529 0 134285 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 537392 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4146
/proc/meminfo: memFree=30776436/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=402.15 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1154253 0 0 0 40143 72 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7398458 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 4148
/proc/meminfo: memFree=30776264/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=462.13 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1155000 0 0 0 46141 72 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7398297 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 462.13 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB


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

/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 1722.01 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.54 2.16 2.09 3/181 4222
/proc/meminfo: memFree=30775840/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=1782.01 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1171441 0 0 0 178116 85 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 1782.01 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+1842.3 s]
/proc/loadavg: 2.20 2.13 2.08 3/181 4224
/proc/meminfo: memFree=30775468/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=1842 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1172188 0 0 0 184115 85 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 1842 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+1902.3 s]
/proc/loadavg: 2.07 2.11 2.08 3/181 4227
/proc/meminfo: memFree=30775504/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=1901.99 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1172936 0 0 0 190114 85 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7398284 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 1901.99 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/181 4229
/proc/meminfo: memFree=30775752/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=1961.99 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1173683 0 0 0 196113 86 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376749 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 1961.99 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/184 4245
/proc/meminfo: memFree=30771676/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2021.99 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1174430 0 0 0 202112 87 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 6440512 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2021.99 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2082.3 s]
/proc/loadavg: 2.10 2.09 2.07 4/197 4361
/proc/meminfo: memFree=27269104/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2081.98 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1175178 0 0 0 208111 87 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2081.98 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2142.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/194 4491
/proc/meminfo: memFree=27126568/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2141.98 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1175925 0 0 0 214110 88 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7415302 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2141.98 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/181 4652
/proc/meminfo: memFree=30779036/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2201.97 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1176672 0 0 0 220109 88 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2201.97 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2262.3 s]
/proc/loadavg: 1.97 2.06 2.06 3/181 5086
/proc/meminfo: memFree=26518260/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2261.97 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1177419 0 0 0 226108 89 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7415457 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2261.97 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2322.3 s]
/proc/loadavg: 1.99 2.05 2.06 3/181 5088
/proc/meminfo: memFree=23427300/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2321.95 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1178165 0 0 0 232106 89 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4346772 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2321.95 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 5090
/proc/meminfo: memFree=23427068/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2381.95 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1178912 0 0 0 238105 90 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2381.95 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 5092
/proc/meminfo: memFree=23427116/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2441.94 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1179658 0 0 0 244104 90 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 6440521 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2441.94 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

[startup+2502.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/181 5094
/proc/meminfo: memFree=23427268/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2501.94 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1180406 0 0 0 250103 91 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 7415279 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2501.94 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.05 2.04 2.05 3/181 5094
/proc/meminfo: memFree=23427236/32770624 swapFree=67108860/67108860
[pid=4118] ppid=4115 vsize=567352 memory=538004 CPUtime=2519.64 cores=0,2,4,6
/proc/4118/stat : 4118 (BTD) R 4115 4118 17093 0 -1 4202496 1180406 0 0 0 251873 91 0 0 20 0 1 0 72201572 580968448 134501 18446744073709551615 4194304 35031035 140721904663312 140721904662312 4346672 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 68370432 140721904665055 140721904665131 140721904665131 140721904668625 0
/proc/4118/statm: 141838 134501 292 7529 0 134285 0
Current children cumulated CPU time: 2519.64 s
Current children cumulated vsize: 567352 KiB
Current children cumulated memory: 538004 KiB

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

[startup+2520.01 s]
# the end of solver process 4118 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.74 s, system=0.920908 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): 2519.66
CPU user time (s): 2518.74
CPU system time (s): 0.920908
CPU usage (%): 99.986
Max. virtual memory (cumulated for all children) (KiB): 567352
Max. memory (cumulated for all children) (KiB): 538004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.74
system time used= 0.920908
maximum resident set size= 538004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1180406
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= 46
involuntary context switches= 3165


# summary of solver processes directly reported to runsolver:
#   pid: 4118
#   total CPU time (s): 2519.66
#   total CPU user time (s): 2518.74
#   total CPU system time (s): 0.920908

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4084 second user time and 18.0634 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 10:27:14
IDJOB=4265359
IDBENCH=125591
IDSOLVER=2654
FILE ID=node127/4265359-1502700082
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61960 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5-p7/mdd-7-25-5-ps05-psh07-4.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265359-1502700082/watcher-4265359-1502700082 -o /tmp/evaluation-result-4265359-1502700082/solver-4265359-1502700082 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265359-1502700082.xml

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

MD5SUM BENCH= cc3fcfac109c3d277a0ef72b27cdc983
RANDOM SEED=1343865871

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:        31315388 kB
MemAvailable:   31978872 kB
Buffers:          228188 kB
Cached:           724688 kB
SwapCached:            0 kB
Active:           735748 kB
Inactive:         277552 kB
Active(anon):      10412 kB
Inactive(anon):    83828 kB
Active(file):     725336 kB
Inactive(file):   193724 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             71900 kB
Writeback:            28 kB
AnonPages:         60828 kB
Mapped:            50016 kB
Shmem:             33444 kB
Slab:             146232 kB
SReclaimable:     120520 kB
SUnreclaim:        25712 kB
KernelStack:        3168 kB
PageTables:         4752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     337476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 61924 MiB
End job on node127 at 2017-08-14 11:09:14