Trace number 4264849

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD 2017-08-10? (TO) 2400.0801 2400.2

General information on the benchmark

NameLangford/Langford-m1-k3/
Langford-3-70.xml
MD5SUM334f60f9be5ea7f5cd20aecf314fa745
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 variables210
Number of constraints141
Number of domains1
Minimum domain size210
Maximum domain size210
Distribution of domain sizes[{"size":210,"count":210}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":140},{"degree":3,"count":70}]
Minimum constraint arity2
Maximum constraint arity210
Distribution of constraint arities[{"arity":2,"count":140},{"arity":210,"count":1}]
Number of extensional constraints0
Number of intensional constraints140
Distribution of constraint types[{"type":"intension","count":140},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.02/0.19	c Version: 2017-08-10

Verifier Data 

One s line expected

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 (15344 MiB free)
  memory of node 1: 16384 MiB (15693 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264849-1502739307/watcher-4264849-1502739307 -o /tmp/evaluation-result-4264849-1502739307/solver-4264849-1502739307 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560 miniBTD 2400 HOME/instance-4264849-1502739307.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=6618, runsolver pid=6615
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 1.00 1.01 1.05 2/179 6619
/proc/meminfo: memFree=31781380/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=27792 memory=4256 CPUtime=0.02 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 1249 0 0 0 2 0 0 0 20 0 1 0 1545793 28459008 1064 18446744073709551615 4194304 4832229 140732479897728 140732479894680 139994916473829 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 6948 1064 514 156 0 590 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 27792 KiB
Current children cumulated memory: 4256 KiB

[startup+0.209327 s]*
/proc/loadavg: 0.92 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31778404/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=30000 memory=6792 CPUtime=0.13 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 1875 0 0 0 13 0 0 0 20 0 1 0 1545793 30720000 1698 18446744073709551615 4194304 4832229 140732479897728 140732479894680 4340751 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 7500 1698 583 156 0 1142 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 30000 KiB
Current children cumulated memory: 6792 KiB

[startup+0.309066 s]*
/proc/loadavg: 0.92 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31778404/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=30000 memory=6792 CPUtime=0.23 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 1875 0 0 0 23 0 0 0 20 0 1 0 1545793 30720000 1698 18446744073709551615 4194304 4832229 140732479897728 140732479894680 4340751 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 7500 1698 583 156 0 1142 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 30000 KiB
Current children cumulated memory: 6792 KiB

[startup+0.700333 s]
/proc/loadavg: 0.92 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31778404/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=30132 memory=6792 CPUtime=0.61 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 1897 0 0 0 61 0 0 0 20 0 1 0 1545793 30855168 1698 18446744073709551615 4194304 4832229 140732479897728 140732479894680 139994916473829 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 7533 1698 583 156 0 1175 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 30132 KiB
Current children cumulated memory: 6792 KiB

[startup+1.50035 s]
/proc/loadavg: 0.92 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31776864/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=36400 memory=12600 CPUtime=1.41 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 3366 0 0 0 141 0 0 0 20 0 1 0 1545793 37273600 3150 18446744073709551615 4194304 4832229 140732479897728 140732479894952 4339550 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9100 3150 600 156 0 2742 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 36400 KiB
Current children cumulated memory: 12600 KiB

[startup+3.10892 s]
/proc/loadavg: 0.92 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31771780/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13628 CPUtime=3.02 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 4856 0 0 0 302 0 0 0 20 0 1 0 1545793 38084608 3407 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339550 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3407 600 156 0 2940 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13628 KiB

[startup+6.30033 s]
/proc/loadavg: 0.93 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31770240/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13848 CPUtime=6.21 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 5277 0 0 0 621 0 0 0 20 0 1 0 1545793 38084608 3462 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4340774 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3462 600 156 0 2940 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13848 KiB

[startup+12.7003 s]
/proc/loadavg: 0.93 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31770240/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13848 CPUtime=12.61 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 5697 0 0 0 1261 0 0 0 20 0 1 0 1545793 38084608 3462 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4340762 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3462 600 156 0 2940 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13848 KiB

[startup+25.5003 s]
/proc/loadavg: 0.95 1.00 1.04 2/179 6619
/proc/meminfo: memFree=31770520/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13852 CPUtime=25.41 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 6288 0 0 0 2541 0 0 0 20 0 1 0 1545793 38084608 3463 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339904 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3463 601 156 0 2940 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13852 KiB

[startup+51.1086 s]
/proc/loadavg: 0.97 1.00 1.04 2/176 6620
/proc/meminfo: memFree=31773304/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13856 CPUtime=51.01 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 7028 0 0 0 5101 0 0 0 20 0 1 0 1545793 38084608 3464 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339897 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3464 601 156 0 2940 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13856 KiB

[startup+102.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/176 6621
/proc/meminfo: memFree=31773924/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13860 CPUtime=102.2 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 7547 0 0 0 10220 0 0 0 20 0 1 0 1545793 38084608 3465 18446744073709551615 4194304 4832229 140732479897728 140732479895448 139994925920803 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3465 601 156 0 2940 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13860 KiB

[startup+162.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/176 6622
/proc/meminfo: memFree=31774172/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13864 CPUtime=162.2 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 8058 0 0 0 16220 0 0 0 20 0 1 0 1545793 38084608 3466 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339901 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3466 601 156 0 2940 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13864 KiB

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6623
/proc/meminfo: memFree=31774380/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13868 CPUtime=222.2 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 8571 0 0 0 22220 0 0 0 20 0 1 0 1545793 38084608 3467 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4210928 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3467 601 156 0 2940 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13868 KiB

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6625
/proc/meminfo: memFree=31775120/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37192 memory=13884 CPUtime=282.2 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 9083 0 0 0 28220 0 0 0 20 0 1 0 1545793 38084608 3471 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4340688 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9298 3471 601 156 0 2940 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 37192 KiB
Current children cumulated memory: 13884 KiB

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6626
/proc/meminfo: memFree=31775232/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37324 memory=13888 CPUtime=342.19 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 9601 0 0 0 34219 0 0 0 20 0 1 0 1545793 38219776 3472 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4338991 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9331 3472 601 156 0 2973 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 13888 KiB

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6627
/proc/meminfo: memFree=31775324/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37324 memory=13896 CPUtime=402.19 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 10115 0 0 0 40219 0 0 0 20 0 1 0 1545793 38219776 3474 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339557 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9331 3474 601 156 0 2973 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 13896 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6629
/proc/meminfo: memFree=31775696/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37324 memory=13908 CPUtime=462.19 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 10367 0 0 0 46219 0 0 0 20 0 1 0 1545793 38219776 3477 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339052 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9331 3477 601 156 0 2973 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 13908 KiB


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

/proc/6618/statm: 9331 3501 601 156 0 2973 0
Current children cumulated CPU time: 1602.18 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 14004 KiB

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6678
/proc/meminfo: memFree=31776388/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37324 memory=14016 CPUtime=1662.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 19700 0 0 0 166215 2 0 0 20 0 1 0 1545793 38219776 3504 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339897 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9331 3504 601 156 0 2973 0
Current children cumulated CPU time: 1662.17 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 14016 KiB

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6679
/proc/meminfo: memFree=31776636/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37324 memory=14016 CPUtime=1722.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 19962 0 0 0 172215 2 0 0 20 0 1 0 1545793 38219776 3504 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339897 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9331 3504 601 156 0 2973 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 14016 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/180 6695
/proc/meminfo: memFree=31770516/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14024 CPUtime=1782.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 20485 0 0 0 178215 2 0 0 20 0 1 0 1545793 38354944 3506 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339550 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3506 601 156 0 3006 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14024 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/177 6696
/proc/meminfo: memFree=31773980/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14024 CPUtime=1842.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 20736 0 0 0 184215 2 0 0 20 0 1 0 1545793 38354944 3506 18446744073709551615 4194304 4832229 140732479897728 140732479895448 139994925920800 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3506 601 156 0 3006 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14024 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/177 6697
/proc/meminfo: memFree=31773996/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14024 CPUtime=1902.18 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 20986 0 0 0 190215 3 0 0 20 0 1 0 1545793 38354944 3506 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339049 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3506 601 156 0 3006 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14024 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/177 6698
/proc/meminfo: memFree=31773996/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14028 CPUtime=1962.18 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 21509 0 0 0 196215 3 0 0 20 0 1 0 1545793 38354944 3507 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4340754 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3507 601 156 0 3006 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14028 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/177 6699
/proc/meminfo: memFree=31774244/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14028 CPUtime=2022.18 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 21786 0 0 0 202215 3 0 0 20 0 1 0 1545793 38354944 3507 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339901 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3507 601 156 0 3006 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14028 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6701
/proc/meminfo: memFree=31774524/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14028 CPUtime=2082.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 22030 0 0 0 208214 3 0 0 20 0 1 0 1545793 38354944 3507 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339880 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3507 601 156 0 3006 0
Current children cumulated CPU time: 2082.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14028 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6702
/proc/meminfo: memFree=31774648/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14040 CPUtime=2142.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 22552 0 0 0 214214 3 0 0 20 0 1 0 1545793 38354944 3510 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339880 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3510 601 156 0 3006 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14040 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6703
/proc/meminfo: memFree=31774648/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14040 CPUtime=2202.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 22797 0 0 0 220213 4 0 0 20 0 1 0 1545793 38354944 3510 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339880 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3510 601 156 0 3006 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14040 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6705
/proc/meminfo: memFree=31774524/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14040 CPUtime=2262.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 23039 0 0 0 226213 4 0 0 20 0 1 0 1545793 38354944 3510 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339862 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3510 601 156 0 3006 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14040 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/176 6706
/proc/meminfo: memFree=31774524/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14048 CPUtime=2322.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 23564 0 0 0 232213 4 0 0 20 0 1 0 1545793 38354944 3512 18446744073709551615 4194304 4832229 140732479897728 140732479895448 139994916737404 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3512 601 156 0 3006 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14048 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6721
/proc/meminfo: memFree=31769104/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14048 CPUtime=2382.17 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 23835 0 0 0 238213 4 0 0 20 0 1 0 1545793 38354944 3512 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339880 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3512 601 156 0 3006 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14048 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 1.00 1.00 1.04 2/179 6745
/proc/meminfo: memFree=31767816/32770624 swapFree=67108860/67108860
[pid=6618] ppid=6615 vsize=37456 memory=14048 CPUtime=2400.07 cores=0,2,4,6
/proc/6618/stat : 6618 (miniBTD) R 6615 6618 2357 34816 6256 4202496 24091 0 0 0 240003 4 0 0 20 0 1 0 1545793 38354944 3512 18446744073709551615 4194304 4832229 140732479897728 140732479895448 4339880 0 0 0 0 0 0 0 17 2 0 0 8 0 0 6932488 6936608 39329792 140732479902170 140732479902250 140732479902250 140732479905741 0
/proc/6618/statm: 9364 3512 601 156 0 3006 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 37456 KiB
Current children cumulated memory: 14048 KiB

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

[startup+2400.2 s]
# the end of solver process 6618 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.044999 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.2
CPU time (s): 2400.08
CPU user time (s): 2400.03
CPU system time (s): 0.044999
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 37456
Max. memory (cumulated for all children) (KiB): 14048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.044999
maximum resident set size= 14048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24091
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= 9
involuntary context switches= 664


# summary of solver processes directly reported to runsolver:
#   pid: 6618
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.044999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.97811 second user time and 14.045 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-14 21:21:11
IDJOB=4264849
IDBENCH=124278
IDSOLVER=2653
FILE ID=node129/4264849-1502739307
RUNJOBID= node129-1502733664-6256
PBS_JOBID= 
Free space on /tmp= 62016 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Langford/Langford-m1-k3/Langford-3-70.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264849-1502739307/watcher-4264849-1502739307 -o /tmp/evaluation-result-4264849-1502739307/solver-4264849-1502739307 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560  miniBTD 2400 HOME/instance-4264849-1502739307.xml

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

MD5SUM BENCH= 334f60f9be5ea7f5cd20aecf314fa745
RANDOM SEED=561950299

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:        31782688 kB
MemAvailable:   32024528 kB
Buffers:           95912 kB
Cached:           428412 kB
SwapCached:            0 kB
Active:           262568 kB
Inactive:         321060 kB
Active(anon):      59608 kB
Inactive(anon):     8556 kB
Active(file):     202960 kB
Inactive(file):   312504 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6900 kB
Writeback:             0 kB
AnonPages:         58972 kB
Mapped:            30308 kB
Shmem:              8872 kB
Slab:             108392 kB
SReclaimable:      84420 kB
SUnreclaim:        23972 kB
KernelStack:        3136 kB
PageTables:         5344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     290620 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 22:01:12