Trace number 4264857

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 2400.28

General information on the benchmark

NameLangford/Langford-m2-s1/
LangfordBin-45.xml
MD5SUMd06dfc4a92b3645075aa026a1be187ca
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 variables180
Number of constraints135
Number of domains2
Minimum domain size45
Maximum domain size90
Distribution of domain sizes[{"size":45,"count":90},{"size":90,"count":90}]
Minimum variable degree2
Maximum variable degree90
Distribution of variable degrees[{"degree":2,"count":90},{"degree":90,"count":90}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":45},{"arity":91,"count":90}]
Number of extensional constraints0
Number of intensional constraints45
Distribution of constraint types[{"type":"intension","count":45},{"type":"element","count":90}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.16	c Version: 2017-08-10
2399.92/2400.27	s UNKNOWN
2399.92/2400.27	c Solving # Nodes: 1364832
2399.92/2400.27	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 (15342 MiB free)
  memory of node 1: 16384 MiB (15690 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264857-1502741708/watcher-4264857-1502741708 -o /tmp/evaluation-result-4264857-1502741708/solver-4264857-1502741708 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560 miniBTD 2400 HOME/instance-4264857-1502741708.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=6805, runsolver pid=6802

[startup+0.100162 s]*
/proc/loadavg: 1.00 1.00 1.04 1/179 6806
/proc/meminfo: memFree=31778336/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=33976 memory=460 CPUtime=0 cores=0,2,4,6
/proc/6805/stat : 6805 (runsolver) D 6802 6805 2357 34816 6256 4202560 110 0 0 0 0 0 0 0 20 0 1 0 1785941 34791424 115 18446744073709551615 4194304 4346622 140732036706384 140732036703016 140282776261335 0 0 0 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 32948224 140732036714671 140732036715047 140732036715047 140732036718538 0
/proc/6805/statm: 8494 115 53 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 460 KiB

[startup+0.209107 s]*
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31772104/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=32192 memory=8948 CPUtime=0.09 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 2418 0 0 0 9 0 0 0 20 0 1 0 1785941 32964608 2237 18446744073709551615 4194304 4832229 140721859577120 140721859574072 139902736894949 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 8048 2237 590 156 0 1690 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32192 KiB
Current children cumulated memory: 8948 KiB

[startup+0.309361 s]*
/proc/loadavg: 1.00 1.00 1.04 3/179 6806
/proc/meminfo: memFree=31768064/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=36924 memory=13628 CPUtime=0.19 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 3573 0 0 0 19 0 0 0 20 0 1 0 1785941 37810176 3407 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4358997 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9231 3407 604 156 0 2873 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 13628 KiB

[startup+0.70023 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31768500/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=36924 memory=13628 CPUtime=0.58 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 3577 0 0 0 58 0 0 0 20 0 1 0 1785941 37810176 3407 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342208 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9231 3407 604 156 0 2873 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 13628 KiB

[startup+1.50022 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31768500/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=37056 memory=13628 CPUtime=1.37 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 3610 0 0 0 137 0 0 0 20 0 1 0 1785941 37945344 3407 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342220 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9264 3407 604 156 0 2906 0
Current children cumulated CPU time: 1.37 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 13628 KiB

[startup+3.10875 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31768252/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=37320 memory=13908 CPUtime=2.98 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 4521 0 0 0 298 0 0 0 20 0 1 0 1785941 38215680 3477 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342225 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9330 3477 605 156 0 2972 0
Current children cumulated CPU time: 2.98 s
Current children cumulated vsize: 37320 KiB
Current children cumulated memory: 13908 KiB

[startup+6.30022 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31767952/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=37712 memory=14400 CPUtime=6.18 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 5544 0 0 0 616 2 0 0 20 0 1 0 1785941 38617088 3600 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342208 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9428 3600 605 156 0 3070 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 37712 KiB
Current children cumulated memory: 14400 KiB

[startup+12.7002 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31767828/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=37976 memory=14616 CPUtime=12.57 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 6496 0 0 0 1255 2 0 0 20 0 1 0 1785941 38887424 3654 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4358997 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9494 3654 605 156 0 3136 0
Current children cumulated CPU time: 12.57 s
Current children cumulated vsize: 37976 KiB
Current children cumulated memory: 14616 KiB

[startup+25.5002 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6806
/proc/meminfo: memFree=31768032/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=37976 memory=14728 CPUtime=25.37 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 8167 0 0 0 2534 3 0 0 20 0 1 0 1785941 38887424 3682 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902746341895 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9494 3682 605 156 0 3136 0
Current children cumulated CPU time: 25.37 s
Current children cumulated vsize: 37976 KiB
Current children cumulated memory: 14728 KiB

[startup+51.1087 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6807
/proc/meminfo: memFree=31768540/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38108 memory=14832 CPUtime=50.98 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 9044 0 0 0 5093 5 0 0 20 0 1 0 1785941 39022592 3708 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4361993 0 0 0 0 0 0 0 17 0 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9527 3708 605 156 0 3169 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 38108 KiB
Current children cumulated memory: 14832 KiB

[startup+102.3 s]
/proc/loadavg: 0.95 0.98 1.03 2/176 6808
/proc/meminfo: memFree=31772336/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38240 memory=15032 CPUtime=102.15 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 9281 0 0 0 10207 8 0 0 20 0 1 0 1785941 39157760 3758 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4359114 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9560 3758 605 156 0 3202 0
Current children cumulated CPU time: 102.15 s
Current children cumulated vsize: 38240 KiB
Current children cumulated memory: 15032 KiB

[startup+162.3 s]
/proc/loadavg: 0.98 0.99 1.03 2/176 6809
/proc/meminfo: memFree=31772636/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38240 memory=15112 CPUtime=162.15 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 9518 0 0 0 16203 12 0 0 20 0 1 0 1785941 39157760 3778 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9560 3778 605 156 0 3202 0
Current children cumulated CPU time: 162.15 s
Current children cumulated vsize: 38240 KiB
Current children cumulated memory: 15112 KiB

[startup+222.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/176 6810
/proc/meminfo: memFree=31772388/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38372 memory=15196 CPUtime=222.15 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 9780 0 0 0 22198 17 0 0 20 0 1 0 1785941 39292928 3799 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9593 3799 605 156 0 3235 0
Current children cumulated CPU time: 222.15 s
Current children cumulated vsize: 38372 KiB
Current children cumulated memory: 15196 KiB

[startup+282.3 s]
/proc/loadavg: 1.00 0.99 1.03 2/176 6811
/proc/meminfo: memFree=31772448/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38372 memory=15272 CPUtime=282.15 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 10042 0 0 0 28193 22 0 0 20 0 1 0 1785941 39292928 3818 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4361991 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9593 3818 605 156 0 3235 0
Current children cumulated CPU time: 282.15 s
Current children cumulated vsize: 38372 KiB
Current children cumulated memory: 15272 KiB

[startup+342.3 s]
/proc/loadavg: 1.00 0.99 1.03 2/176 6812
/proc/meminfo: memFree=31772448/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38372 memory=15288 CPUtime=342.15 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 10273 0 0 0 34188 27 0 0 20 0 1 0 1785941 39292928 3822 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9593 3822 605 156 0 3235 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 38372 KiB
Current children cumulated memory: 15288 KiB

[startup+402.3 s]
/proc/loadavg: 1.00 0.99 1.03 2/176 6813
/proc/meminfo: memFree=31772324/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38504 memory=15340 CPUtime=402.14 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 10562 0 0 0 40183 31 0 0 20 0 1 0 1785941 39428096 3835 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9626 3835 605 156 0 3268 0
Current children cumulated CPU time: 402.14 s
Current children cumulated vsize: 38504 KiB
Current children cumulated memory: 15340 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 0.99 1.03 2/176 6814
/proc/meminfo: memFree=31772200/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38504 memory=15384 CPUtime=462.14 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 10774 0 0 0 46177 37 0 0 20 0 1 0 1785941 39428096 3846 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9626 3846 605 156 0 3268 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 38504 KiB
Current children cumulated memory: 15384 KiB


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

Current children cumulated memory: 15776 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6883
/proc/meminfo: memFree=31771488/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38900 memory=15800 CPUtime=1902.05 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 15337 0 0 0 190049 156 0 0 20 0 1 0 1785941 39833600 3950 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4361977 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9725 3950 605 156 0 3367 0
Current children cumulated CPU time: 1902.05 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15800 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6884
/proc/meminfo: memFree=31771488/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38900 memory=15800 CPUtime=1962.05 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 15439 0 0 0 196042 163 0 0 20 0 1 0 1785941 39833600 3950 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9725 3950 605 156 0 3367 0
Current children cumulated CPU time: 1962.05 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15800 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6884
/proc/meminfo: memFree=31771600/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38900 memory=15800 CPUtime=2022.05 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 15575 0 0 0 202036 169 0 0 20 0 1 0 1785941 39833600 3950 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9725 3950 605 156 0 3367 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15800 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6885
/proc/meminfo: memFree=31771600/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38900 memory=15844 CPUtime=2082.03 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 15698 0 0 0 208030 173 0 0 20 0 1 0 1785941 39833600 3961 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902746341923 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9725 3961 605 156 0 3367 0
Current children cumulated CPU time: 2082.03 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15844 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6886
/proc/meminfo: memFree=31771632/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=38900 memory=15844 CPUtime=2142.04 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 15802 0 0 0 214025 179 0 0 20 0 1 0 1785941 39833600 3961 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9725 3961 605 156 0 3367 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15844 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6887
/proc/meminfo: memFree=31771636/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15844 CPUtime=2202.03 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 15942 0 0 0 220020 183 0 0 20 0 1 0 1785941 39968768 3961 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342269 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3961 605 156 0 3400 0
Current children cumulated CPU time: 2202.03 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15844 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6888
/proc/meminfo: memFree=31771644/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15864 CPUtime=2262.03 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16046 0 0 0 226014 189 0 0 20 0 1 0 1785941 39968768 3966 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3966 605 156 0 3400 0
Current children cumulated CPU time: 2262.03 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15864 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6889
/proc/meminfo: memFree=31771644/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15864 CPUtime=2322.02 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16149 0 0 0 232008 194 0 0 20 0 1 0 1785941 39968768 3966 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3966 605 156 0 3400 0
Current children cumulated CPU time: 2322.02 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15864 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6905
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15864 CPUtime=2382.02 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16284 0 0 0 238003 199 0 0 20 0 1 0 1785941 39968768 3966 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4361965 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3966 605 156 0 3400 0
Current children cumulated CPU time: 2382.02 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15864 KiB

[startup+2400.28 s]
# the end of solver process 6805 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.01 s, system=2.00287 s

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

[startup+2393.6 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6906
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15864 CPUtime=2393.31 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16314 0 0 0 239132 199 0 0 20 0 1 0 1785941 39968768 3966 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342225 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3966 605 156 0 3400 0
Current children cumulated CPU time: 2393.31 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15864 KiB

[startup+2396.8 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6906
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15900 CPUtime=2396.51 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16402 0 0 0 239452 199 0 0 20 0 1 0 1785941 39968768 3975 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902746341895 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3975 605 156 0 3400 0
Current children cumulated CPU time: 2396.51 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15900 KiB

[startup+2398.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6906
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15900 CPUtime=2398.12 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16406 0 0 0 239612 200 0 0 20 0 1 0 1785941 39968768 3975 18446744073709551615 4194304 4832229 140721859577120 140721859574840 4342225 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3975 605 156 0 3400 0
Current children cumulated CPU time: 2398.12 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15900 KiB

[startup+2399.2 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6906
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15900 CPUtime=2398.92 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16413 0 0 0 239692 200 0 0 20 0 1 0 1785941 39968768 3975 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3975 605 156 0 3400 0
Current children cumulated CPU time: 2398.92 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15900 KiB

[startup+2400 s]*
/proc/loadavg: 1.00 1.00 1.04 2/180 6906
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15900 CPUtime=2399.73 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16413 0 0 0 239773 200 0 0 20 0 1 0 1785941 39968768 3975 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3975 605 156 0 3400 0
Current children cumulated CPU time: 2399.73 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15900 KiB

[startup+2400.2 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6906
/proc/meminfo: memFree=31768192/32770624 swapFree=67108860/67108860
[pid=6805] ppid=6802 vsize=39032 memory=15900 CPUtime=2399.92 cores=0,2,4,6
/proc/6805/stat : 6805 (miniBTD) R 6802 6805 2357 34816 6256 4202496 16413 0 0 0 239792 200 0 0 20 0 1 0 1785941 39968768 3975 18446744073709551615 4194304 4832229 140721859577120 140721859574840 139902737158524 0 0 0 0 0 0 0 17 4 0 0 11 0 0 6932488 6936608 37367808 140721859580378 140721859580458 140721859580458 140721859583949 0
/proc/6805/statm: 9758 3975 605 156 0 3400 0
Current children cumulated CPU time: 2399.92 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15900 KiB

Child status: 0
Real time (s): 2400.28
CPU time (s): 2400.01
CPU user time (s): 2398.01
CPU system time (s): 2.00287
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 39032
Max. memory (cumulated for all children) (KiB): 15900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.01
system time used= 2.00287
maximum resident set size= 15900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16507
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= 11
involuntary context switches= 3033


# summary of solver processes directly reported to runsolver:
#   pid: 6805
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2398.01
#   total CPU system time (s): 2.00287

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.69478 second user time and 15.4971 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-14 22:01:13
IDJOB=4264857
IDBENCH=124359
IDSOLVER=2653
FILE ID=node129/4264857-1502741708
RUNJOBID= node129-1502733664-6256
PBS_JOBID= 
Free space on /tmp= 62016 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Langford/Langford-m2-s1/LangfordBin-45.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264857-1502741708/watcher-4264857-1502741708 -o /tmp/evaluation-result-4264857-1502741708/solver-4264857-1502741708 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560  miniBTD 2400 HOME/instance-4264857-1502741708.xml

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

MD5SUM BENCH= d06dfc4a92b3645075aa026a1be187ca
RANDOM SEED=185591020

node129.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	: 5333.61
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	: 5333.61
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	: 5333.61
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	: 5333.61
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:        31778676 kB
MemAvailable:   32021420 kB
Buffers:           96544 kB
Cached:           428892 kB
SwapCached:            0 kB
Active:           263388 kB
Inactive:         321672 kB
Active(anon):      60172 kB
Inactive(anon):     8556 kB
Active(file):     203216 kB
Inactive(file):   313116 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7072 kB
Writeback:             0 kB
AnonPages:         59228 kB
Mapped:            30548 kB
Shmem:              8872 kB
Slab:             108400 kB
SReclaimable:      84492 kB
SUnreclaim:        23908 kB
KernelStack:        3232 kB
PageTables:         4752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     290656 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:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 62008 MiB
End job on node129 at 2017-08-14 22:41:13