Trace number 4264930

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 2017-08-10? (TO) 2400.01 2400.3

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-11-04.xml
MD5SUMde9211f741ec47eeb5ead1f5842e57a8
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints77
Number of domains2
Minimum domain size10
Maximum domain size11
Distribution of domain sizes[{"size":10,"count":11},{"size":11,"count":44}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":33},{"degree":2,"count":11},{"degree":11,"count":11}]
Minimum constraint arity2
Maximum constraint arity4
Distribution of constraint arities[{"arity":2,"count":66},{"arity":4,"count":11}]
Number of extensional constraints77
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":77}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.15	c Version: 2017-08-10
2399.90/2400.30	s UNKNOWN
2399.90/2400.30	c Solving # Nodes: 2626459
2399.90/2400.30	c Global Time: 2400 s

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 (15183 MiB free)
  memory of node 1: 16384 MiB (15458 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264930-1502610455/watcher-4264930-1502610455 -o /tmp/evaluation-result-4264930-1502610455/solver-4264930-1502610455 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15728 --watchdog 2560 miniBTD 2400 HOME/instance-4264930-1502610455.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=18847, runsolver pid=18844

[startup+0.100151 s]*
/proc/loadavg: 2.14 2.09 2.07 2/186 18848
/proc/meminfo: memFree=31377232/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=26364 memory=2932 CPUtime=0 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 903 0 0 0 0 0 0 0 20 0 1 0 108860691 26996736 733 18446744073709551615 4194304 4832229 140723064116688 140723064113640 4456362 0 0 1 0 0 0 0 17 2 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 6591 733 531 156 0 233 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26364 KiB
Current children cumulated memory: 2932 KiB

[startup+0.209528 s]*
/proc/loadavg: 2.14 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31354808/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=23912 CPUtime=0.11 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 6337 0 0 0 11 0 0 0 20 0 1 0 108860691 48357376 5978 18446744073709551615 4194304 4832229 140723064116688 140723064113640 140614053482876 0 0 1 0 0 0 0 17 2 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 5978 545 156 0 5448 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 23912 KiB

[startup+0.345097 s]*
/proc/loadavg: 2.14 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31355644/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=23912 CPUtime=0.24 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 6337 0 0 0 24 0 0 0 20 0 1 0 108860691 48357376 5978 18446744073709551615 4194304 4832229 140723064116688 140723064113640 4299504 0 0 1 0 0 0 0 17 2 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 5978 545 156 0 5448 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 23912 KiB

[startup+0.700414 s]
/proc/loadavg: 2.14 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31355644/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=23912 CPUtime=0.59 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 6337 0 0 0 59 0 0 0 20 0 1 0 108860691 48357376 5978 18446744073709551615 4194304 4832229 140723064116688 140723064113640 4312392 0 0 1 0 0 0 0 17 2 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 5978 545 156 0 5448 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 23912 KiB

[startup+1.50041 s]
/proc/loadavg: 2.13 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31356120/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=23912 CPUtime=1.39 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 6337 0 0 0 139 0 0 0 20 0 1 0 108860691 48357376 5978 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4312584 0 0 1 0 0 0 0 17 2 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 5978 545 156 0 5448 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 23912 KiB

[startup+3.1095 s]
/proc/loadavg: 2.13 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31356244/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=3 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 10728 0 0 0 299 1 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053216783 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+6.30029 s]
/proc/loadavg: 2.12 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31356244/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=6.19 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 15439 0 0 0 618 1 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4299520 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+12.7003 s]
/proc/loadavg: 2.11 2.09 2.07 3/186 18848
/proc/meminfo: memFree=31355360/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=12.58 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 16485 0 0 0 1255 3 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053482876 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+25.5003 s]
/proc/loadavg: 2.09 2.08 2.07 3/186 18848
/proc/meminfo: memFree=31355488/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=25.38 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 17578 0 0 0 2533 5 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053228557 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+51.1095 s]
/proc/loadavg: 2.05 2.07 2.06 3/186 18849
/proc/meminfo: memFree=31355692/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=50.99 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 17787 0 0 0 5088 11 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053228400 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/186 18851
/proc/meminfo: memFree=31356064/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=102.17 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 17926 0 0 0 10197 20 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4313200 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 102.17 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.07 2.06 3/186 18853
/proc/meminfo: memFree=31356572/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=162.17 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 18068 0 0 0 16185 32 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053211950 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.07 2.06 3/185 18856
/proc/meminfo: memFree=31356720/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=222.16 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 18248 0 0 0 22171 45 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053482876 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/186 18859
/proc/meminfo: memFree=31356860/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=282.16 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 18389 0 0 0 28161 55 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4313212 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/186 18861
/proc/meminfo: memFree=31356488/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=342.15 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 18530 0 0 0 34151 64 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4313040 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 18877
/proc/meminfo: memFree=31351044/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=402.16 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 18671 0 0 0 40142 74 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4312584 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 18879
/proc/meminfo: memFree=31351856/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=462.15 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 18824 0 0 0 46132 83 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4312584 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB


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

/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 1662.05 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+1722.3 s]
/proc/loadavg: 2.07 2.07 2.06 3/190 19015
/proc/meminfo: memFree=31350256/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=1722.05 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22070 0 0 0 171929 276 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053211758 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.06 3/187 19017
/proc/meminfo: memFree=31354060/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=1782.04 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22254 0 0 0 177919 285 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053228557 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 19019
/proc/meminfo: memFree=31354252/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=1842.04 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22393 0 0 0 183909 295 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053482876 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 1842.04 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/186 19023
/proc/meminfo: memFree=31354396/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=1902.03 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22532 0 0 0 189901 302 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4312604 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 1902.03 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 19025
/proc/meminfo: memFree=31354576/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=1962.02 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22689 0 0 0 195891 311 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053211772 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 1962.02 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 19027
/proc/meminfo: memFree=31354332/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2022.02 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22842 0 0 0 201881 321 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053211704 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2022.02 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 19029
/proc/meminfo: memFree=31354588/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2082.02 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 22995 0 0 0 207873 329 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053216811 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2082.02 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2142.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/186 19092
/proc/meminfo: memFree=31313620/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2142.01 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23148 0 0 0 213863 338 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053482876 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2142.01 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2202.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 19108
/proc/meminfo: memFree=31306836/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2202.01 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23305 0 0 0 219855 346 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053482876 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2202.01 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 19112
/proc/meminfo: memFree=31307176/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2262 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23460 0 0 0 225844 356 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053216818 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2262 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19114
/proc/meminfo: memFree=31310148/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2322.01 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23615 0 0 0 231836 365 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053216908 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2322.01 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19116
/proc/meminfo: memFree=31310612/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2382 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23770 0 0 0 237826 374 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 4299532 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2382 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19117
/proc/meminfo: memFree=31310760/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2400 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23947 0 0 0 239624 376 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053229487 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

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

[startup+2400.3 s]
# the end of solver process 18847 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2396.24 s, system=3.76471 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19117
/proc/meminfo: memFree=31310760/32770624 swapFree=67108860/67108860
[pid=18847] ppid=18844 vsize=47224 memory=24032 CPUtime=2400 cores=0,2,4,6
/proc/18847/stat : 18847 (miniBTD) R 18844 18847 8289 0 -1 4202496 23947 0 0 0 239624 376 0 0 20 0 1 0 108860691 48357376 6008 18446744073709551615 4194304 4832229 140723064116688 140723064114408 140614053229487 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 15863808 140723064123863 140723064123943 140723064123943 140723064127437 0
/proc/18847/statm: 11806 6008 574 156 0 5448 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 47224 KiB
Current children cumulated memory: 24032 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.3
CPU time (s): 2400.01
CPU user time (s): 2396.24
CPU system time (s): 3.76471
CPU usage (%): 99.9877
Max. virtual memory (cumulated for all children) (KiB): 47224
Max. memory (cumulated for all children) (KiB): 24032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2396.24
system time used= 3.76471
maximum resident set size= 24148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23948
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= 15
involuntary context switches= 2529


# summary of solver processes directly reported to runsolver:
#   pid: 18847
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2396.24
#   total CPU system time (s): 3.76471

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4757 second user time and 16.4315 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 09:33:27
IDJOB=4264930
IDBENCH=134319
IDSOLVER=2653
FILE ID=node133/4264930-1502610455
RUNJOBID= node133-1502597474-15728
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-11-04.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264930-1502610455/watcher-4264930-1502610455 -o /tmp/evaluation-result-4264930-1502610455/solver-4264930-1502610455 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15728 --watchdog 2560  miniBTD 2400 HOME/instance-4264930-1502610455.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= de9211f741ec47eeb5ead1f5842e57a8
RANDOM SEED=548017236

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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31377232 kB
MemAvailable:   31946328 kB
Buffers:          226880 kB
Cached:           636896 kB
SwapCached:            0 kB
Active:           783664 kB
Inactive:         158296 kB
Active(anon):      18868 kB
Inactive(anon):   100948 kB
Active(file):     764796 kB
Inactive(file):    57348 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7000 kB
Writeback:             4 kB
AnonPages:         77788 kB
Mapped:            56552 kB
Shmem:             41660 kB
Slab:             153168 kB
SReclaimable:     125572 kB
SUnreclaim:        27596 kB
KernelStack:        3264 kB
PageTables:         4924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62016 MiB
End job on node133 at 2017-08-13 10:13:28