Trace number 4264824

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? 2400.03 2400.24

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K10-P04.xml
MD5SUMddb81c87fc1d8e68708f77d31c52a231
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 variables470
Number of constraints212
Number of domains2
Minimum domain size210
Maximum domain size211
Distribution of domain sizes[{"size":210,"count":210},{"size":211,"count":40}]
Minimum variable degree0
Maximum variable degree12
Distribution of variable degrees[{"degree":0,"count":220},{"degree":2,"count":210},{"degree":11,"count":20},{"degree":12,"count":20}]
Minimum constraint arity3
Maximum constraint arity210
Distribution of constraint arities[{"arity":3,"count":210},{"arity":40,"count":1},{"arity":210,"count":1}]
Number of extensional constraints0
Number of intensional constraints210
Distribution of constraint types[{"type":"intension","count":210},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.02/0.28	c Version: 2017-08-10
2399.97/2400.22	s UNKNOWN
2399.97/2400.22	c Solving # Nodes: 3145
2399.97/2400.22	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 (15228 MiB free)
  memory of node 1: 16384 MiB (15670 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264824-1502597216/watcher-4264824-1502597216 -o /tmp/evaluation-result-4264824-1502597216/solver-4264824-1502597216 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560 miniBTD 2400 HOME/instance-4264824-1502597216.xml 

running on 4 cores: 1,3,5,7

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=23923, runsolver pid=23920
Current StackSize limit: 8192 KiB


[startup+0.109256 s]*
/proc/loadavg: 3.30 4.28 3.43 3/187 23924
/proc/meminfo: memFree=31636628/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=27664 memory=4128 CPUtime=0.02 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 1203 0 0 0 2 0 0 0 20 0 1 0 61914971 28327936 1032 18446744073709551615 4194304 4832229 140720762138384 140720762134936 140300640898021 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 6916 1032 514 156 0 558 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 27664 KiB
Current children cumulated memory: 4128 KiB

[startup+0.287169 s]*
/proc/loadavg: 3.30 4.28 3.43 3/187 23924
/proc/meminfo: memFree=31630840/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=34828 memory=11616 CPUtime=0.19 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 3078 0 0 0 19 0 0 0 20 0 1 0 61914971 35663872 2904 18446744073709551615 4194304 4832229 140720762138384 140720762134936 140300640898021 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 8707 2904 585 156 0 2349 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 34828 KiB
Current children cumulated memory: 11616 KiB

[startup+0.30949 s]*
/proc/loadavg: 3.30 4.28 3.43 3/187 23924
/proc/meminfo: memFree=31630840/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=35224 memory=11880 CPUtime=0.21 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 3181 0 0 0 21 0 0 0 20 0 1 0 61914971 36069376 2970 18446744073709551615 4194304 4832229 140720762138384 140720762134936 140300640898021 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 8806 2970 586 156 0 2448 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35224 KiB
Current children cumulated memory: 11880 KiB

[startup+0.700365 s]
/proc/loadavg: 3.30 4.28 3.43 3/187 23924
/proc/meminfo: memFree=31627120/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=38788 memory=15312 CPUtime=0.59 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 4051 0 0 0 59 0 0 0 20 0 1 0 61914971 39718912 3828 18446744073709551615 4194304 4832229 140720762138384 140720762134936 4340791 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 9697 3828 586 156 0 3339 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 38788 KiB
Current children cumulated memory: 15312 KiB

[startup+1.50036 s]
/proc/loadavg: 3.30 4.28 3.43 3/187 23924
/proc/meminfo: memFree=31627524/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=51416 memory=27120 CPUtime=1.4 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 6985 0 0 0 139 1 0 0 20 0 1 0 61914971 52649984 6780 18446744073709551615 4194304 4832229 140720762138384 140720762135560 4264000 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 12854 6780 604 156 0 6496 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 51416 KiB
Current children cumulated memory: 27120 KiB

[startup+3.10939 s]
/proc/loadavg: 3.30 4.28 3.43 3/187 23924
/proc/meminfo: memFree=31615000/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52208 memory=28084 CPUtime=3.01 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 8322 0 0 0 300 1 0 0 20 0 1 0 61914971 53460992 7021 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278188 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13052 7021 604 156 0 6694 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 52208 KiB
Current children cumulated memory: 28084 KiB

[startup+6.30034 s]
/proc/loadavg: 3.11 4.22 3.42 3/187 23924
/proc/meminfo: memFree=31614696/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52208 memory=28084 CPUtime=6.19 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 11167 0 0 0 618 1 0 0 20 0 1 0 61914971 53460992 7021 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4339639 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13052 7021 604 156 0 6694 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 52208 KiB
Current children cumulated memory: 28084 KiB

[startup+12.7004 s]
/proc/loadavg: 3.02 4.19 3.41 3/187 23924
/proc/meminfo: memFree=31614944/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52208 memory=28084 CPUtime=12.59 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 12284 0 0 0 1258 1 0 0 20 0 1 0 61914971 53460992 7021 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4265268 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13052 7021 604 156 0 6694 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 52208 KiB
Current children cumulated memory: 28084 KiB

[startup+25.5004 s]
/proc/loadavg: 2.80 4.08 3.39 3/187 23924
/proc/meminfo: memFree=31614912/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52208 memory=28128 CPUtime=25.39 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 13733 0 0 0 2538 1 0 0 20 0 1 0 61914971 53460992 7032 18446744073709551615 4194304 4832229 140720762138384 140720762136104 140300650344906 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13052 7032 604 156 0 6694 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 52208 KiB
Current children cumulated memory: 28128 KiB

[startup+51.1094 s]
/proc/loadavg: 2.52 3.91 3.35 3/187 23925
/proc/meminfo: memFree=31614816/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28204 CPUtime=51 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 14368 0 0 0 5099 1 0 0 20 0 1 0 61914971 53596160 7051 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4281196 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7051 604 156 0 6727 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28204 KiB

[startup+102.3 s]
/proc/loadavg: 2.23 3.62 3.28 3/184 23926
/proc/meminfo: memFree=31617464/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28220 CPUtime=102.18 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 14862 0 0 0 10217 1 0 0 20 0 1 0 61914971 53596160 7055 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278968 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7055 604 156 0 6727 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28220 KiB

[startup+162.3 s]
/proc/loadavg: 2.08 3.32 3.20 3/184 23929
/proc/meminfo: memFree=31617960/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28220 CPUtime=162.18 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 15357 0 0 0 16217 1 0 0 20 0 1 0 61914971 53596160 7055 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278496 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7055 604 156 0 6727 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28220 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 3.08 3.12 3/184 23931
/proc/meminfo: memFree=31617712/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28224 CPUtime=222.18 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 15845 0 0 0 22217 1 0 0 20 0 1 0 61914971 53596160 7056 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278541 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7056 604 156 0 6727 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28224 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.88 3.05 3/181 23933
/proc/meminfo: memFree=31618000/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28224 CPUtime=282.17 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 16315 0 0 0 28216 1 0 0 20 0 1 0 61914971 53596160 7056 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278968 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7056 604 156 0 6727 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28224 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.72 2.99 3/181 23936
/proc/meminfo: memFree=31618148/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28224 CPUtime=342.17 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 16783 0 0 0 34216 1 0 0 20 0 1 0 61914971 53596160 7056 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278647 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7056 604 156 0 6727 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28224 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.59 2.93 3/181 23938
/proc/meminfo: memFree=31618524/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28224 CPUtime=402.17 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 17250 0 0 0 40216 1 0 0 20 0 1 0 61914971 53596160 7056 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264000 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7056 604 156 0 6727 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28224 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.48 2.87 3/185 23955
/proc/meminfo: memFree=31614824/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52340 memory=28224 CPUtime=462.16 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 17715 0 0 0 46215 1 0 0 20 0 1 0 61914971 53596160 7056 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264016 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13085 7056 604 156 0 6727 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28224 KiB


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

Current children cumulated memory: 28352 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.19 3/182 24056
/proc/meminfo: memFree=31617960/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=1902.1 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 31091 0 0 0 190208 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264067 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.18 3/181 24059
/proc/meminfo: memFree=31617512/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=1962.1 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 31564 0 0 0 196208 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278731 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.17 3/181 24061
/proc/meminfo: memFree=31617636/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2022.09 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 32036 0 0 0 202207 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278564 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.15 3/181 24063
/proc/meminfo: memFree=31618504/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2082.09 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 32506 0 0 0 208207 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278752 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.14 3/181 24066
/proc/meminfo: memFree=31617728/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2142.09 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 32970 0 0 0 214207 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264125 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/181 24068
/proc/meminfo: memFree=31618244/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2202.09 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 33491 0 0 0 220207 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4265268 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/185 24085
/proc/meminfo: memFree=31613512/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2262.08 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 34011 0 0 0 226206 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278704 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31613888/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2322.08 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 34533 0 0 0 232206 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264031 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2382.3 s]
/proc/loadavg: 1.97 2.00 2.11 3/182 24210
/proc/meminfo: memFree=31618748/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2382.08 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35053 0 0 0 238206 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2400.24 s]
# the end of solver process 23923 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400 s, system=0.029998 s

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

[startup+2393.6 s]
/proc/loadavg: 1.97 2.00 2.11 3/182 24211
/proc/meminfo: memFree=31618872/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2393.38 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35053 0 0 0 239336 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278673 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2393.38 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2396.8 s]
/proc/loadavg: 1.97 2.00 2.11 3/182 24211
/proc/meminfo: memFree=31618872/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2396.58 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35053 0 0 0 239656 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4264028 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2396.58 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2398.4 s]
/proc/loadavg: 1.97 2.00 2.11 3/182 24211
/proc/meminfo: memFree=31618872/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2398.18 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35495 0 0 0 239816 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278647 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2398.18 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2399.2 s]
/proc/loadavg: 1.97 2.00 2.11 3/182 24211
/proc/meminfo: memFree=31618872/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2398.97 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35531 0 0 0 239895 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4278718 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2398.97 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2400 s]*
/proc/loadavg: 1.98 2.00 2.11 3/182 24211
/proc/meminfo: memFree=31618872/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2399.78 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35567 0 0 0 239976 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4281082 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2399.78 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

[startup+2400.2 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24211
/proc/meminfo: memFree=31618872/32770624 swapFree=67108860/67108860
[pid=23923] ppid=23920 vsize=52472 memory=28352 CPUtime=2399.97 cores=1,3,5,7
/proc/23923/stat : 23923 (miniBTD) R 23920 23923 17093 0 -1 4202496 35567 0 0 0 239995 2 0 0 20 0 1 0 61914971 53731328 7088 18446744073709551615 4194304 4832229 140720762138384 140720762136104 4281086 0 0 1 0 0 0 0 17 1 0 0 9 0 0 6932488 6936608 11874304 140720762147287 140720762147367 140720762147367 140720762150861 0
/proc/23923/statm: 13118 7088 604 156 0 6760 0
Current children cumulated CPU time: 2399.97 s
Current children cumulated vsize: 52472 KiB
Current children cumulated memory: 28352 KiB

Child status: 0
Real time (s): 2400.24
CPU time (s): 2400.03
CPU user time (s): 2400
CPU system time (s): 0.029998
CPU usage (%): 99.9912
Max. virtual memory (cumulated for all children) (KiB): 52472
Max. memory (cumulated for all children) (KiB): 28352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400
system time used= 0.029998
maximum resident set size= 28352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35644
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= 14
involuntary context switches= 635


# summary of solver processes directly reported to runsolver:
#   pid: 23923
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2400
#   total CPU system time (s): 0.029998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.36847 second user time and 14.8967 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 05:52:48
IDJOB=4264824
IDBENCH=120738
IDSOLVER=2653
FILE ID=node127/4264824-1502597216
RUNJOBID= node127-1502596296-23160
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K10-P04.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264824-1502597216/watcher-4264824-1502597216 -o /tmp/evaluation-result-4264824-1502597216/solver-4264824-1502597216 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560  miniBTD 2400 HOME/instance-4264824-1502597216.xml

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

MD5SUM BENCH= ddb81c87fc1d8e68708f77d31c52a231
RANDOM SEED=1137705312

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31640072 kB
MemAvailable:   31985956 kB
Buffers:          182364 kB
Cached:           460108 kB
SwapCached:            0 kB
Active:           566720 kB
Inactive:         136028 kB
Active(anon):       6440 kB
Inactive(anon):    87380 kB
Active(file):     560280 kB
Inactive(file):    48648 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7316 kB
Writeback:             0 kB
AnonPages:         60832 kB
Mapped:            47812 kB
Shmem:             33444 kB
Slab:             131888 kB
SReclaimable:     105580 kB
SUnreclaim:        26308 kB
KernelStack:        3360 kB
PageTables:         5064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     338988 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62016 MiB
End job on node127 at 2017-08-13 06:32:48