Trace number 4264810

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? 2400.01 2400.1299

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-19.xml
MD5SUM83a04d869151a5b67f4c27500757dc69
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 variables361
Number of constraints108
Number of domains1
Minimum domain size19
Maximum domain size19
Distribution of domain sizes[{"size":19,"count":361}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":357}]
Minimum constraint arity2
Maximum constraint arity19
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":4},{"arity":15,"count":4},{"arity":16,"count":4},{"arity":17,"count":4},{"arity":18,"count":4},{"arity":19,"count":40}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":108}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c Version: 2017-08-10
2399.98/2400.12	s UNKNOWN
2399.98/2400.12	c Solving # Nodes: 6121341
2399.98/2400.12	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 (15371 MiB free)
  memory of node 1: 16384 MiB (15622 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264810-1502597129/watcher-4264810-1502597129 -o /tmp/evaluation-result-4264810-1502597129/solver-4264810-1502597129 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502596271-29773 --watchdog 2560 miniBTD 2400 HOME/instance-4264810-1502597129.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
solver pid=29804, runsolver pid=29797
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 4.55 4.73 3.59 4/190 29805
/proc/meminfo: memFree=31735592/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28488 memory=5100 CPUtime=0.1 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 1460 0 1 0 10 0 0 0 20 0 1 0 92800591 29171712 1275 33554432000 4194304 4832229 140730810127184 140730810124136 4338991 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7122 1275 567 156 0 764 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28488 KiB
Current children cumulated memory: 5100 KiB

[startup+0.209705 s]*
/proc/loadavg: 4.55 4.73 3.59 3/190 29805
/proc/meminfo: memFree=31733304/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28488 memory=5100 CPUtime=0.2 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 1461 0 1 0 20 0 0 0 20 0 1 0 92800591 29171712 1275 33554432000 4194304 4832229 140730810127184 140730810124136 4340762 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7122 1275 567 156 0 764 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28488 KiB
Current children cumulated memory: 5100 KiB

[startup+0.309128 s]*
/proc/loadavg: 4.55 4.73 3.59 3/190 29805
/proc/meminfo: memFree=31733304/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28488 memory=5100 CPUtime=0.3 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 1463 0 1 0 30 0 0 0 20 0 1 0 92800591 29171712 1275 33554432000 4194304 4832229 140730810127184 140730810124136 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7122 1275 567 156 0 764 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28488 KiB
Current children cumulated memory: 5100 KiB

[startup+0.700261 s]
/proc/loadavg: 4.55 4.73 3.59 4/190 29805
/proc/meminfo: memFree=31733304/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28488 memory=5100 CPUtime=0.68 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 1465 0 1 0 68 0 0 0 20 0 1 0 92800591 29171712 1275 33554432000 4194304 4832229 140730810127184 140730810124136 140260621763414 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7122 1275 567 156 0 764 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 28488 KiB
Current children cumulated memory: 5100 KiB

[startup+1.50033 s]
/proc/loadavg: 4.55 4.73 3.59 4/190 29805
/proc/meminfo: memFree=31733216/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28620 memory=5100 CPUtime=1.48 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 1472 0 1 0 148 0 0 0 20 0 1 0 92800591 29306880 1275 33554432000 4194304 4832229 140730810127184 140730810124904 140260612326288 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7155 1275 567 156 0 797 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 28620 KiB
Current children cumulated memory: 5100 KiB

[startup+3.10958 s]
/proc/loadavg: 4.55 4.73 3.59 4/190 29805
/proc/meminfo: memFree=31728844/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28620 memory=5292 CPUtime=3.09 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 1837 0 1 0 309 0 0 0 20 0 1 0 92800591 29306880 1323 33554432000 4194304 4832229 140730810127184 140730810124904 4339616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7155 1323 572 156 0 797 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28620 KiB
Current children cumulated memory: 5292 KiB

[startup+6.30032 s]
/proc/loadavg: 4.35 4.68 3.58 4/190 29805
/proc/meminfo: memFree=31737848/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28752 memory=5356 CPUtime=6.28 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 2242 0 1 0 627 1 0 0 20 0 1 0 92800591 29442048 1339 33554432000 4194304 4832229 140730810127184 140730810124904 4338736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7188 1339 572 156 0 830 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5356 KiB

[startup+12.7003 s]
/proc/loadavg: 4.16 4.64 3.57 4/190 29805
/proc/meminfo: memFree=31738368/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=28884 memory=5424 CPUtime=12.69 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 2672 0 1 0 1266 3 0 0 20 0 1 0 92800591 29577216 1356 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7221 1356 572 156 0 863 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28884 KiB
Current children cumulated memory: 5424 KiB

[startup+25.5003 s]
/proc/loadavg: 3.68 4.51 3.54 4/190 29805
/proc/meminfo: memFree=31738700/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29016 memory=5648 CPUtime=25.48 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 3523 0 1 0 2541 7 0 0 20 0 1 0 92800591 29712384 1412 33554432000 4194304 4832229 140730810127184 140730810124904 4339384 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7254 1412 572 156 0 896 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29016 KiB
Current children cumulated memory: 5648 KiB

[startup+51.1092 s]
/proc/loadavg: 3.11 4.31 3.50 4/190 29805
/proc/meminfo: memFree=31738776/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29148 memory=5760 CPUtime=51.09 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 4012 0 1 0 5094 15 0 0 20 0 1 0 92800591 29847552 1440 33554432000 4194304 4832229 140730810127184 140730810124904 140260621763665 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7287 1440 572 156 0 929 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5760 KiB

[startup+102.3 s]
/proc/loadavg: 2.48 3.95 3.42 4/190 29806
/proc/meminfo: memFree=31738600/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29148 memory=5828 CPUtime=102.27 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 4535 0 1 0 10197 30 0 0 20 0 1 0 92800591 29847552 1457 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7287 1457 572 156 0 929 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5828 KiB

[startup+162.3 s]
/proc/loadavg: 2.18 3.60 3.34 4/190 29807
/proc/meminfo: memFree=31738664/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29280 memory=5916 CPUtime=162.27 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 5030 0 1 0 16177 50 0 0 20 0 1 0 92800591 29982720 1479 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7320 1479 572 156 0 962 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 29280 KiB
Current children cumulated memory: 5916 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 3.31 3.25 4/189 29808
/proc/meminfo: memFree=31738680/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29412 memory=6000 CPUtime=222.27 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 5546 0 1 0 22161 66 0 0 20 0 1 0 92800591 30117888 1500 33554432000 4194304 4832229 140730810127184 140730810124904 4339583 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7353 1500 572 156 0 995 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 29412 KiB
Current children cumulated memory: 6000 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 3.08 3.18 4/188 29810
/proc/meminfo: memFree=31738828/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29412 memory=6028 CPUtime=282.27 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 6033 0 1 0 28142 85 0 0 20 0 1 0 92800591 30117888 1507 33554432000 4194304 4832229 140730810127184 140730810124904 4339953 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7353 1507 572 156 0 995 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 29412 KiB
Current children cumulated memory: 6028 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.89 3.11 4/187 29811
/proc/meminfo: memFree=31738620/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29412 memory=6080 CPUtime=342.27 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 6531 0 1 0 34123 104 0 0 20 0 1 0 92800591 30117888 1520 33554432000 4194304 4832229 140730810127184 140730810124904 4340610 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7353 1520 572 156 0 995 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 29412 KiB
Current children cumulated memory: 6080 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.72 3.04 4/187 29812
/proc/meminfo: memFree=31738460/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29412 memory=6124 CPUtime=402.26 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 6994 0 1 0 40102 124 0 0 20 0 1 0 92800591 30117888 1531 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7353 1531 572 156 0 995 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 29412 KiB
Current children cumulated memory: 6124 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.59 2.97 4/187 29814
/proc/meminfo: memFree=31738316/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29544 memory=6144 CPUtime=462.26 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 7493 0 1 0 46082 144 0 0 20 0 1 0 92800591 30253056 1536 33554432000 4194304 4832229 140730810127184 140730810124904 140260621763434 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7386 1536 572 156 0 1028 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 29544 KiB
Current children cumulated memory: 6144 KiB


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

Current children cumulated memory: 6456 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.16 2.28 4/188 29884
/proc/meminfo: memFree=31737244/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6456 CPUtime=1962.18 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 18840 0 1 0 195567 651 0 0 20 0 1 0 92800591 30523392 1614 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1614 572 156 0 1094 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6456 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.13 2.26 4/188 29885
/proc/meminfo: memFree=31737056/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6476 CPUtime=2022.19 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 19342 0 1 0 201546 673 0 0 20 0 1 0 92800591 30523392 1619 33554432000 4194304 4832229 140730810127184 140730810124904 4338997 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1619 572 156 0 1094 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6476 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.11 2.24 4/187 29887
/proc/meminfo: memFree=31737244/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6476 CPUtime=2082.18 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 19781 0 1 0 207524 694 0 0 20 0 1 0 92800591 30523392 1619 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1619 572 156 0 1094 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6476 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.09 2.23 4/187 29888
/proc/meminfo: memFree=31737368/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6476 CPUtime=2142.18 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 20204 0 1 0 213504 714 0 0 20 0 1 0 92800591 30523392 1619 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1619 572 156 0 1094 0
Current children cumulated CPU time: 2142.18 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6476 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.07 2.22 4/187 29889
/proc/meminfo: memFree=31737616/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6476 CPUtime=2202.17 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 20627 0 1 0 219485 732 0 0 20 0 1 0 92800591 30523392 1619 33554432000 4194304 4832229 140730810127184 140730810124904 4339020 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1619 572 156 0 1094 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6476 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.20 4/187 29891
/proc/meminfo: memFree=31737212/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2262.17 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 21120 0 1 0 225467 750 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 4339897 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.05 2.19 4/187 29892
/proc/meminfo: memFree=31737460/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2322.17 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 21546 0 1 0 231444 773 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 4339494 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2382.16 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 21968 0 1 0 237421 795 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2400.13 s]
# the end of solver process 29804 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2391.98 s, system=8.0236 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2393.47 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 21968 0 1 0 238548 799 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2393.47 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2396.67 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 22386 0 1 0 238866 801 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 4340736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2396.67 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2398.26 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 22390 0 1 0 239025 801 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 4340751 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2398.26 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2399.06 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 22390 0 1 0 239105 801 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 4339703 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2399.06 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2399.47 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 22390 0 1 0 239145 802 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2399.47 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2400 s]*
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2399.88 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 22390 0 1 0 239186 802 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 140260612579708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2399.88 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

[startup+2400.11 s]
/proc/loadavg: 2.00 2.04 2.18 4/189 29902
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=29804] ppid=29797 vsize=29808 memory=6496 CPUtime=2399.98 cores=0,2,4,6
/proc/29804/stat : 29804 (miniBTD) R 29797 29804 24815 0 -1 4202496 22390 0 1 0 239196 802 0 0 20 0 1 0 92800591 30523392 1624 33554432000 4194304 4832229 140730810127184 140730810124904 4338736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 10510336 140730810135757 140730810135837 140730810135837 140730810138573 0
/proc/29804/statm: 7452 1624 572 156 0 1094 0
Current children cumulated CPU time: 2399.98 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6496 KiB

Child status: 0
Real time (s): 2400.13
CPU time (s): 2400.01
CPU user time (s): 2391.98
CPU system time (s): 8.0236
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 29808
Max. memory (cumulated for all children) (KiB): 6496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2391.98
system time used= 8.0236
maximum resident set size= 6544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22946
page faults= 1
swaps= 0
block input operations= 680
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 754


# summary of solver processes directly reported to runsolver:
#   pid: 29804
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2391.98
#   total CPU system time (s): 8.0236

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.10392 second user time and 14.9944 second system time

The end

Launcher Data 

Begin job on node113 at 2017-08-13 05:51:11
IDJOB=4264810
IDBENCH=115862
IDSOLVER=2653
FILE ID=node113/4264810-1502597129
RUNJOBID= node113-1502596271-29773
PBS_JOBID= 20628282
Free space on /tmp= 61808 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-19.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264810-1502597129/watcher-4264810-1502597129 -o /tmp/evaluation-result-4264810-1502597129/solver-4264810-1502597129 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502596271-29773 --watchdog 2560  miniBTD 2400 HOME/instance-4264810-1502597129.xml

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

MD5SUM BENCH= 83a04d869151a5b67f4c27500757dc69
RANDOM SEED=1423753687

node113.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	: 5333.89
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	: 5333.89
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	: 5333.89
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	: 5333.89
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:        31738340 kB
MemAvailable:   31981784 kB
Buffers:           95112 kB
Cached:           433584 kB
SwapCached:            0 kB
Active:           477652 kB
Inactive:         104892 kB
Active(anon):       2228 kB
Inactive(anon):    80204 kB
Active(file):     475424 kB
Inactive(file):    24688 kB
Unevictable:        6572 kB
Mlocked:            6572 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19916 kB
Writeback:             0 kB
AnonPages:         61096 kB
Mapped:            42696 kB
Shmem:             25224 kB
Slab:             145120 kB
SReclaimable:     118336 kB
SUnreclaim:        26784 kB
KernelStack:        3856 kB
PageTables:         5160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     328792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61796 MiB
End job on node113 at 2017-08-13 06:31:11