Trace number 4300874

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
miniBTD_12 2018.07.27_12? 2520.01 2519.82

General information on the benchmark

NameLangford/
LangfordBin-12_c18.xml
MD5SUMd44a6c2f310df02cbd65e302b0bb5238
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 benchmark0.017614
Satisfiable
(Un)Satisfiability was proved
Number of variables48
Number of constraints36
Number of domains2
Minimum domain size12
Maximum domain size24
Distribution of domain sizes[{"size":12,"count":24},{"size":24,"count":24}]
Minimum variable degree2
Maximum variable degree24
Distribution of variable degrees[{"degree":2,"count":24},{"degree":24,"count":24}]
Minimum constraint arity2
Maximum constraint arity25
Distribution of constraint arities[{"arity":2,"count":12},{"arity":25,"count":24}]
Number of extensional constraints0
Number of intensional constraints12
Distribution of constraint types[{"type":"intension","count":12},{"type":"element","count":24}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.98/2519.81	s UNKNOWN
2519.98/2519.81	c  # Nodes: 81049596

Verifier Data


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 (13129 MiB free)
  memory of node 1: 16384 MiB (13574 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300874-1532854204/watcher-4300874-1532854204 -o /tmp/evaluation-result-4300874-1532854204/solver-4300874-1532854204 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5186 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300874-1532854204.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=6748, runsolver pid=6745
Current StackSize limit: 8192 KiB


[startup+0.101024 s]*
/proc/loadavg: 2.01 2.02 2.05 4/192 6749
/proc/meminfo: memFree=27343308/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=26924 memory=3460 CPUtime=0.1 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1091 0 0 0 10 0 0 0 20 0 1 0 102983559 27570176 865 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6731 865 653 252 0 277 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209415 s]*
/proc/loadavg: 2.01 2.02 2.05 3/192 6749
/proc/meminfo: memFree=27343208/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=26924 memory=3724 CPUtime=0.2 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1097 0 0 0 20 0 0 0 20 0 1 0 102983559 27570176 931 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6731 931 678 252 0 277 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3724 KiB

[startup+0.308915 s]*
/proc/loadavg: 2.01 2.02 2.05 3/192 6749
/proc/meminfo: memFree=27343208/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=26924 memory=3724 CPUtime=0.3 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1100 0 0 0 30 0 0 0 20 0 1 0 102983559 27570176 931 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6731 931 678 252 0 277 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3724 KiB

[startup+0.700204 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6749
/proc/meminfo: memFree=27343208/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27056 memory=3724 CPUtime=0.68 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1113 0 0 0 66 2 0 0 20 0 1 0 102983559 27705344 931 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6764 931 678 252 0 310 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3724 KiB

[startup+1.50025 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6749
/proc/meminfo: memFree=27343208/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27056 memory=3724 CPUtime=1.48 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1131 0 0 0 144 4 0 0 20 0 1 0 102983559 27705344 931 33554432000 4194304 5224696 140734291674688 140734291673704 4634338 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6764 931 678 252 0 310 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3724 KiB

[startup+3.10915 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6749
/proc/meminfo: memFree=27343184/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27188 memory=3904 CPUtime=3.1 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1332 0 0 0 299 11 0 0 20 0 1 0 102983559 27840512 976 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6797 976 678 252 0 343 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3904 KiB

[startup+6.30032 s]
/proc/loadavg: 2.09 2.03 2.05 3/192 6749
/proc/meminfo: memFree=27343076/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27188 memory=3984 CPUtime=6.29 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1546 0 0 0 602 27 0 0 20 0 1 0 102983559 27840512 996 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6797 996 679 252 0 343 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+12.7002 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 6749
/proc/meminfo: memFree=27343332/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27320 memory=4044 CPUtime=12.68 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 1770 0 0 0 1210 58 0 0 20 0 1 0 102983559 27975680 1011 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6830 1011 679 252 0 376 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4044 KiB

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 2.05 3/192 6749
/proc/meminfo: memFree=27343208/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27320 memory=4108 CPUtime=25.48 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 2203 0 0 0 2425 123 0 0 20 0 1 0 102983559 27975680 1027 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6830 1027 679 252 0 376 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4108 KiB

[startup+51.1093 s]
/proc/loadavg: 1.97 2.01 2.04 3/192 6749
/proc/meminfo: memFree=27342960/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27452 memory=4180 CPUtime=51.1 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 2488 0 0 0 4857 253 0 0 20 0 1 0 102983559 28110848 1045 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6863 1045 679 252 0 409 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4180 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/192 6751
/proc/meminfo: memFree=27342968/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27452 memory=4256 CPUtime=102.29 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 2770 0 0 0 9695 534 0 0 20 0 1 0 102983559 28110848 1064 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6863 1064 684 252 0 409 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4256 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/192 6752
/proc/meminfo: memFree=27342888/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27452 memory=4320 CPUtime=162.29 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 3053 0 0 0 15357 872 0 0 20 0 1 0 102983559 28110848 1080 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6863 1080 684 252 0 409 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4320 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6753
/proc/meminfo: memFree=27342484/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27584 memory=4348 CPUtime=222.29 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 3316 0 0 0 21048 1181 0 0 20 0 1 0 102983559 28246016 1087 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6896 1087 684 252 0 442 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4348 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 6815
/proc/meminfo: memFree=27342268/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27584 memory=4368 CPUtime=282.3 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 3347 0 0 0 26732 1498 0 0 20 0 1 0 102983559 28246016 1092 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6896 1092 684 252 0 442 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4368 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6817
/proc/meminfo: memFree=27341524/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27584 memory=4376 CPUtime=342.3 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 3534 0 0 0 32440 1790 0 0 20 0 1 0 102983559 28246016 1094 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6896 1094 684 252 0 442 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4376 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 6818
/proc/meminfo: memFree=27341416/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27584 memory=4384 CPUtime=402.31 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 3560 0 0 0 38107 2124 0 0 20 0 1 0 102983559 28246016 1096 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6896 1096 684 252 0 442 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4384 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 6819
/proc/meminfo: memFree=27341652/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27584 memory=4412 CPUtime=462.31 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 3744 0 0 0 43746 2485 0 0 20 0 1 0 102983559 28246016 1103 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6896 1103 684 252 0 442 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4412 KiB


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

Current children cumulated memory: 4584 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6896
/proc/meminfo: memFree=27340996/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4584 CPUtime=2022.44 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 6674 0 0 0 191276 10968 0 0 20 0 1 0 102983559 28381184 1146 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1146 684 252 0 475 0
Current children cumulated CPU time: 2022.44 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4584 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6897
/proc/meminfo: memFree=27340984/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4584 CPUtime=2082.44 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 6779 0 0 0 196976 11268 0 0 20 0 1 0 102983559 28381184 1146 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1146 684 252 0 475 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4584 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6899
/proc/meminfo: memFree=27340596/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4588 CPUtime=2142.45 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 6988 0 0 0 202671 11574 0 0 20 0 1 0 102983559 28381184 1147 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1147 684 252 0 475 0
Current children cumulated CPU time: 2142.45 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4588 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6901
/proc/meminfo: memFree=27340956/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4588 CPUtime=2202.46 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7012 0 0 0 208325 11921 0 0 20 0 1 0 102983559 28381184 1147 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1147 684 252 0 475 0
Current children cumulated CPU time: 2202.46 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4588 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/191 6902
/proc/meminfo: memFree=27340736/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4588 CPUtime=2262.46 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7179 0 0 0 213966 12280 0 0 20 0 1 0 102983559 28381184 1147 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1147 684 252 0 475 0
Current children cumulated CPU time: 2262.46 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4588 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 6904
/proc/meminfo: memFree=27341456/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4588 CPUtime=2322.46 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7219 0 0 0 219631 12615 0 0 20 0 1 0 102983559 28381184 1147 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1147 684 252 0 475 0
Current children cumulated CPU time: 2322.46 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4588 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6905
/proc/meminfo: memFree=27341316/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2382.46 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7409 0 0 0 225309 12937 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2382.46 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6913
/proc/meminfo: memFree=27340548/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2442.47 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7416 0 0 0 231007 13240 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2442.47 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2502.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340528/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2502.48 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7664 0 0 0 236693 13555 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2502.48 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.82 s]
# the end of solver process 6748 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2383.58 s, system=136.425 s

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

[startup+2508.8 s]
/proc/loadavg: 2.08 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340404/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2508.98 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7679 0 0 0 237313 13585 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2508.98 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2515.2 s]
/proc/loadavg: 2.07 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340404/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2515.38 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7679 0 0 0 237921 13617 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2515.38 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2518.4 s]
/proc/loadavg: 2.06 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340404/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2518.58 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7679 0 0 0 238226 13632 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2518.58 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.2 s]
/proc/loadavg: 2.06 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340404/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2519.38 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7679 0 0 0 238300 13638 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2519.38 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.6 s]
/proc/loadavg: 2.06 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340404/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2519.78 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7679 0 0 0 238337 13641 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.8 s]
/proc/loadavg: 2.06 2.04 2.05 3/191 6915
/proc/meminfo: memFree=27340404/32770624 swapFree=67108856/67108860
[pid=6748] ppid=6745 vsize=27716 memory=4600 CPUtime=2519.98 cores=0,2,4,6
/proc/6748/stat : 6748 (miniBTD) R 6745 6748 5155 0 -1 4202496 7679 0 0 0 238356 13642 0 0 20 0 1 0 102983559 28381184 1150 33554432000 4194304 5224696 140734291674688 140734291673704 139656005874044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 32456704 140734291678388 140734291678471 140734291678471 140734291681229 0
/proc/6748/statm: 6929 1150 684 252 0 475 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4600 KiB

Child status: 0
Real time (s): 2519.82
CPU time (s): 2520.01
CPU user time (s): 2383.58
CPU system time (s): 136.425
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 27716
Max. memory (cumulated for all children) (KiB): 4600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2383.58
system time used= 136.425
maximum resident set size= 4616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7847
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= 854


# summary of solver processes directly reported to runsolver:
#   pid: 6748
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2383.58
#   total CPU system time (s): 136.425

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.40333 second user time and 17.1836 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-29 10:50:04
IDJOB=4300874
IDBENCH=141338
IDSOLVER=2770
FILE ID=node133/4300874-1532854204
RUNJOBID= node133-1532843210-5186
PBS_JOBID= 21022495
Free space on /tmp= 48232 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-12_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300874-1532854204/watcher-4300874-1532854204 -o /tmp/evaluation-result-4300874-1532854204/solver-4300874-1532854204 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5186 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300874-1532854204.xml

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

MD5SUM BENCH= d44a6c2f310df02cbd65e302b0bb5238
RANDOM SEED=1226651255

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27345120 kB
MemAvailable:   31946812 kB
Buffers:          195916 kB
Cached:          4653116 kB
SwapCached:            0 kB
Active:          2235084 kB
Inactive:        2668792 kB
Active(anon):       5796 kB
Inactive(anon):    76692 kB
Active(file):    2229288 kB
Inactive(file):  2592100 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             19812 kB
Writeback:             0 kB
AnonPages:         69640 kB
Mapped:            43520 kB
Shmem:             25244 kB
Slab:             220296 kB
SReclaimable:     192276 kB
SUnreclaim:        28020 kB
KernelStack:        3440 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48212 MiB
End job on node133 at 2018-07-29 11:32:04