Trace number 4264807

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 2400.1399

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-11.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
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 variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
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":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version: 2017-08-10
2399.97/2400.13	s UNKNOWN
2399.97/2400.13	c Solving # Nodes: 16387932
2399.97/2400.13	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 (15415 MiB free)
  memory of node 1: 16384 MiB (15644 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264807-1502597133/watcher-4264807-1502597133 -o /tmp/evaluation-result-4264807-1502597133/solver-4264807-1502597133 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502596274-28680 --watchdog 2560 miniBTD 2400 HOME/instance-4264807-1502597133.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=28772, runsolver pid=28769

[startup+0.100092 s]*
/proc/loadavg: 1.00 1.23 1.65 3/189 28773
/proc/meminfo: memFree=31804276/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26400 memory=2984 CPUtime=0.1 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 964 0 0 0 10 0 0 0 20 0 1 0 92801100 27033600 746 33554432000 4194304 4832229 140726713546448 140726713543400 4338997 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6600 746 556 156 0 242 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26400 KiB
Current children cumulated memory: 2984 KiB

[startup+0.209328 s]*
/proc/loadavg: 1.00 1.23 1.65 3/189 28773
/proc/meminfo: memFree=31804276/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=2984 CPUtime=0.21 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 966 0 0 0 21 0 0 0 20 0 1 0 92801100 27168768 746 33554432000 4194304 4832229 140726713546448 140726713543400 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 746 556 156 0 275 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 2984 KiB

[startup+0.309213 s]*
/proc/loadavg: 1.00 1.23 1.65 3/189 28773
/proc/meminfo: memFree=31804276/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=2984 CPUtime=0.31 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 968 0 0 0 31 0 0 0 20 0 1 0 92801100 27168768 746 33554432000 4194304 4832229 140726713546448 140726713543400 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 746 556 156 0 275 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 2984 KiB

[startup+0.70033 s]
/proc/loadavg: 1.00 1.23 1.65 3/189 28773
/proc/meminfo: memFree=31804276/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=2984 CPUtime=0.69 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 971 0 0 0 69 0 0 0 20 0 1 0 92801100 27168768 746 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 746 556 156 0 275 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 2984 KiB

[startup+1.50033 s]
/proc/loadavg: 1.00 1.23 1.65 3/189 28773
/proc/meminfo: memFree=31804028/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=3248 CPUtime=1.49 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 976 0 0 0 149 0 0 0 20 0 1 0 92801100 27168768 812 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 812 571 156 0 275 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 3248 KiB

[startup+3.10907 s]
/proc/loadavg: 1.00 1.23 1.65 3/189 28773
/proc/meminfo: memFree=31803532/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=3272 CPUtime=3.09 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 1110 0 0 0 308 1 0 0 20 0 1 0 92801100 27168768 818 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 818 571 156 0 275 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 3272 KiB

[startup+6.30032 s]
/proc/loadavg: 1.08 1.25 1.65 3/189 28773
/proc/meminfo: memFree=31803896/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=3296 CPUtime=6.29 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 1252 0 0 0 625 4 0 0 20 0 1 0 92801100 27168768 824 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 824 571 156 0 275 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 3296 KiB

[startup+12.7003 s]
/proc/loadavg: 1.16 1.26 1.65 3/189 28773
/proc/meminfo: memFree=31804020/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26532 memory=3320 CPUtime=12.69 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 1399 0 0 0 1260 9 0 0 20 0 1 0 92801100 27168768 830 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6633 830 571 156 0 275 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26532 KiB
Current children cumulated memory: 3320 KiB

[startup+25.5003 s]
/proc/loadavg: 1.34 1.29 1.66 3/189 28773
/proc/meminfo: memFree=31804028/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26664 memory=3368 CPUtime=25.49 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 1704 0 0 0 2530 19 0 0 20 0 1 0 92801100 27303936 842 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6666 842 571 156 0 308 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26664 KiB
Current children cumulated memory: 3368 KiB

[startup+51.109 s]
/proc/loadavg: 1.57 1.35 1.67 3/189 28773
/proc/meminfo: memFree=31804160/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26664 memory=3392 CPUtime=51.1 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 1872 0 0 0 5071 39 0 0 20 0 1 0 92801100 27303936 848 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6666 848 571 156 0 308 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 26664 KiB
Current children cumulated memory: 3392 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.45 1.69 3/189 28774
/proc/meminfo: memFree=31803300/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26664 memory=3408 CPUtime=102.28 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 2044 0 0 0 10152 76 0 0 20 0 1 0 92801100 27303936 852 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6666 852 571 156 0 308 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26664 KiB
Current children cumulated memory: 3408 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.55 1.70 3/189 28775
/proc/meminfo: memFree=31803052/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26664 memory=3432 CPUtime=162.28 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 2212 0 0 0 16107 121 0 0 20 0 1 0 92801100 27303936 858 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6666 858 571 156 0 308 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 26664 KiB
Current children cumulated memory: 3432 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.63 1.72 3/189 28776
/proc/meminfo: memFree=31802788/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26664 memory=3452 CPUtime=222.27 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 2392 0 0 0 22058 169 0 0 20 0 1 0 92801100 27303936 863 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6666 863 571 156 0 308 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 26664 KiB
Current children cumulated memory: 3452 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.70 1.74 3/188 28778
/proc/meminfo: memFree=31803036/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3472 CPUtime=282.28 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 2567 0 0 0 28012 216 0 0 20 0 1 0 92801100 27439104 868 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 868 571 156 0 341 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3472 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.75 1.76 3/187 28779
/proc/meminfo: memFree=31803168/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3484 CPUtime=342.27 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 2744 0 0 0 33963 264 0 0 20 0 1 0 92801100 27439104 871 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 871 571 156 0 341 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3484 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.80 1.77 3/187 28780
/proc/meminfo: memFree=31803328/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3492 CPUtime=402.27 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 2922 0 0 0 39916 311 0 0 20 0 1 0 92801100 27439104 873 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 873 571 156 0 341 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3492 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.84 1.79 3/187 28782
/proc/meminfo: memFree=31803312/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3500 CPUtime=462.27 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 3097 0 0 0 45870 357 0 0 20 0 1 0 92801100 27439104 875 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 875 571 156 0 341 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3500 KiB


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

Current children cumulated memory: 3576 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 28852
/proc/meminfo: memFree=31801852/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3576 CPUtime=1962.18 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 7541 0 0 0 194662 1556 0 0 20 0 1 0 92801100 27439104 894 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 894 571 156 0 341 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3576 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 28853
/proc/meminfo: memFree=31801720/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3584 CPUtime=2022.18 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 7709 0 0 0 200613 1605 0 0 20 0 1 0 92801100 27439104 896 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 896 571 156 0 341 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3584 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 28855
/proc/meminfo: memFree=31801876/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3584 CPUtime=2082.18 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 7869 0 0 0 206563 1655 0 0 20 0 1 0 92801100 27439104 896 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 896 571 156 0 341 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3584 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 28856
/proc/meminfo: memFree=31801724/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3584 CPUtime=2142.17 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8029 0 0 0 212513 1704 0 0 20 0 1 0 92801100 27439104 896 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 896 571 156 0 341 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3584 KiB

[startup+2202.3 s]
/proc/loadavg: 2.16 2.02 1.97 3/187 28857
/proc/meminfo: memFree=31801600/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3588 CPUtime=2202.17 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8223 0 0 0 218463 1754 0 0 20 0 1 0 92801100 27439104 897 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 897 571 156 0 341 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3588 KiB

[startup+2262.3 s]
/proc/loadavg: 2.35 2.12 2.00 3/187 28859
/proc/meminfo: memFree=31801740/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3588 CPUtime=2262.16 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8383 0 0 0 224417 1799 0 0 20 0 1 0 92801100 27439104 897 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 897 571 156 0 341 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3588 KiB

[startup+2322.3 s]
/proc/loadavg: 2.13 2.10 2.00 3/187 28860
/proc/meminfo: memFree=31801748/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3588 CPUtime=2322.16 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8543 0 0 0 230369 1847 0 0 20 0 1 0 92801100 27439104 897 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 897 571 156 0 341 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3588 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.08 2.00 3/187 28868
/proc/meminfo: memFree=31801212/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3588 CPUtime=2382.15 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8730 0 0 0 236321 1894 0 0 20 0 1 0 92801100 27439104 897 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 897 571 156 0 341 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3588 KiB

[startup+2400.14 s]
# the end of solver process 28772 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2380.9 s, system=19.105 s

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

[startup+2393.6 s]
/proc/loadavg: 2.04 2.08 2.00 3/187 28868
/proc/meminfo: memFree=31801212/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3588 CPUtime=2393.46 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8730 0 0 0 237442 1904 0 0 20 0 1 0 92801100 27439104 897 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 897 571 156 0 341 0
Current children cumulated CPU time: 2393.46 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3588 KiB

[startup+2396.8 s]
/proc/loadavg: 2.04 2.07 2.00 3/187 28868
/proc/meminfo: memFree=31801212/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3592 CPUtime=2396.66 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8888 0 0 0 237759 1907 0 0 20 0 1 0 92801100 27439104 898 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 898 571 156 0 341 0
Current children cumulated CPU time: 2396.66 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3592 KiB

[startup+2398.4 s]
/proc/loadavg: 2.04 2.07 2.00 3/187 28868
/proc/meminfo: memFree=31801212/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3592 CPUtime=2398.25 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8889 0 0 0 237917 1908 0 0 20 0 1 0 92801100 27439104 898 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 898 571 156 0 341 0
Current children cumulated CPU time: 2398.25 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3592 KiB

[startup+2399.2 s]
/proc/loadavg: 2.04 2.07 2.00 3/187 28868
/proc/meminfo: memFree=31801212/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3592 CPUtime=2399.06 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8889 0 0 0 237997 1909 0 0 20 0 1 0 92801100 27439104 898 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 898 571 156 0 341 0
Current children cumulated CPU time: 2399.06 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3592 KiB

[startup+2399.6 s]
/proc/loadavg: 2.04 2.07 2.00 3/187 28868
/proc/meminfo: memFree=31801212/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3592 CPUtime=2399.46 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8889 0 0 0 238036 1910 0 0 20 0 1 0 92801100 27439104 898 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 898 571 156 0 341 0
Current children cumulated CPU time: 2399.46 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3592 KiB

[startup+2400 s]*
/proc/loadavg: 2.04 2.07 2.00 3/181 28919
/proc/meminfo: memFree=31802260/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3592 CPUtime=2399.87 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8889 0 0 0 238077 1910 0 0 20 0 1 0 92801100 27439104 898 33554432000 4194304 4832229 140726713546448 140726713544168 4340851 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 898 571 156 0 341 0
Current children cumulated CPU time: 2399.87 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3592 KiB

[startup+2400.11 s]
/proc/loadavg: 2.04 2.07 2.00 3/181 28919
/proc/meminfo: memFree=31802260/32770624 swapFree=67108860/67108860
[pid=28772] ppid=28769 vsize=26796 memory=3592 CPUtime=2399.97 cores=0,2,4,6
/proc/28772/stat : 28772 (miniBTD) R 28769 28772 23976 0 -1 4202496 8889 0 0 0 238087 1910 0 0 20 0 1 0 92801100 27439104 898 33554432000 4194304 4832229 140726713546448 140726713544168 139841434607996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 6932488 6936608 21446656 140726713550029 140726713550109 140726713550109 140726713552845 0
/proc/28772/statm: 6699 898 571 156 0 341 0
Current children cumulated CPU time: 2399.97 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3592 KiB

Child status: 0
Real time (s): 2400.14
CPU time (s): 2400.01
CPU user time (s): 2380.9
CPU system time (s): 19.105
CPU usage (%): 99.9945
Max. virtual memory (cumulated for all children) (KiB): 26796
Max. memory (cumulated for all children) (KiB): 3592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2380.9
system time used= 19.105
maximum resident set size= 3664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9029
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= 6
involuntary context switches= 3011


# summary of solver processes directly reported to runsolver:
#   pid: 28772
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2380.9
#   total CPU system time (s): 19.105

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.93601 second user time and 14.9498 second system time

The end

Launcher Data 

Begin job on node115 at 2017-08-13 05:51:15
IDJOB=4264807
IDBENCH=115868
IDSOLVER=2653
FILE ID=node115/4264807-1502597133
RUNJOBID= node115-1502596274-28680
PBS_JOBID= 20628280
Free space on /tmp= 61892 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-11.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264807-1502597133/watcher-4264807-1502597133 -o /tmp/evaluation-result-4264807-1502597133/solver-4264807-1502597133 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502596274-28680 --watchdog 2560  miniBTD 2400 HOME/instance-4264807-1502597133.xml

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

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=46297820

node115.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	: 5333.69
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	: 5333.69
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	: 5333.69
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	: 5333.69
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:        31805608 kB
MemAvailable:   31986836 kB
Buffers:          100564 kB
Cached:           367976 kB
SwapCached:            0 kB
Active:           366964 kB
Inactive:         158156 kB
Active(anon):       4084 kB
Inactive(anon):    80584 kB
Active(file):     362880 kB
Inactive(file):    77572 kB
Unevictable:        6212 kB
Mlocked:            6212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             14264 kB
Writeback:             0 kB
AnonPages:         62696 kB
Mapped:            43792 kB
Shmem:             25224 kB
Slab:             138660 kB
SReclaimable:     113220 kB
SUnreclaim:        25440 kB
KernelStack:        3392 kB
PageTables:         4900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61884 MiB
End job on node115 at 2017-08-13 06:31:16