Trace number 4265230

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
BTD 2017-08-10? (TO) 2519.8201 2520.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-11-m186.xml
MD5SUM2292861bb3d975c21318ff2a994feaed
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 variables441
Number of constraints70
Number of domains1
Minimum domain size331
Maximum domain size331
Distribution of domain sizes[{"size":331,"count":331}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":110},{"degree":4,"count":325},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity331
Distribution of constraint arities[{"arity":2,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":6},{"arity":16,"count":6},{"arity":17,"count":6},{"arity":18,"count":6},{"arity":19,"count":6},{"arity":20,"count":6},{"arity":21,"count":3},{"arity":331,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":63}]
Optimization problemNO
Type of objective

Solver Data 

0.12/0.24	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 (15063 MiB free)
  memory of node 1: 16384 MiB (15506 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265230-1502747448/watcher-4265230-1502747448 -o /tmp/evaluation-result-4265230-1502747448/solver-4265230-1502747448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265230-1502747448.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=16580, runsolver pid=16577
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31302496/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=31852 memory=2236 CPUtime=0.01 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 711 0 0 0 1 0 0 0 20 0 1 0 76938075 32616448 559 18446744073709551615 4194304 35031035 140737261586992 140737261586992 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 7963 559 232 7529 0 410 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31852 KiB
Current children cumulated memory: 2236 KiB

[startup+0.209206 s]*
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31295488/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=39248 memory=9620 CPUtime=0.12 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 2536 0 0 0 12 0 0 0 20 0 1 0 76938075 40189952 2405 18446744073709551615 4194304 35031035 140737261586992 140737261586992 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 9812 2405 232 7529 0 2259 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 39248 KiB
Current children cumulated memory: 9620 KiB

[startup+0.309289 s]*
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31289908/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15216 CPUtime=0.22 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 3947 0 0 0 22 0 0 0 20 0 1 0 76938075 45465600 3804 18446744073709551615 4194304 35031035 140737261586992 140737261586992 4445147 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3804 321 7529 0 3547 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15216 KiB

[startup+0.700344 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31289908/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15216 CPUtime=0.6 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 3947 0 0 0 60 0 0 0 20 0 1 0 76938075 45465600 3804 18446744073709551615 4194304 35031035 140737261586992 140737261586992 4445137 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3804 321 7529 0 3547 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15216 KiB

[startup+1.50033 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31289552/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15216 CPUtime=1.4 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 3947 0 0 0 140 0 0 0 20 0 1 0 76938075 45465600 3804 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4445151 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3804 321 7529 0 3547 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15216 KiB

[startup+3.10904 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31289428/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15284 CPUtime=3.01 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5020 0 0 0 301 0 0 0 20 0 1 0 76938075 45465600 3821 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389897 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3821 326 7529 0 3547 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15284 KiB

[startup+6.30032 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31288968/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15284 CPUtime=6.2 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5040 0 0 0 620 0 0 0 20 0 1 0 76938075 45465600 3821 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389893 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3821 326 7529 0 3547 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15284 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31288968/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=12.6 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5060 0 0 0 1260 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390000 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.04 2.05 3/181 16581
/proc/meminfo: memFree=31289172/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=25.4 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5100 0 0 0 2540 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389991 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+51.1089 s]
/proc/loadavg: 2.04 2.04 2.05 3/181 16582
/proc/meminfo: memFree=31288416/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=51.01 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5121 0 0 0 5101 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389893 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/181 16584
/proc/meminfo: memFree=31288548/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=102.2 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5141 0 0 0 10220 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389897 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 16586
/proc/meminfo: memFree=31289068/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=162.19 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5161 0 0 0 16219 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389570 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 16602
/proc/meminfo: memFree=31285408/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=222.19 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5183 0 0 0 22219 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390071 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 16604
/proc/meminfo: memFree=31285532/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=282.19 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5203 0 0 0 28219 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389874 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16606
/proc/meminfo: memFree=31288288/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=342.19 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5226 0 0 0 34219 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390000 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16608
/proc/meminfo: memFree=31288676/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=402.18 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5245 0 0 0 40218 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390110 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16610
/proc/meminfo: memFree=31288800/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=462.18 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5265 0 0 0 46218 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390000 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB


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

/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16784
/proc/meminfo: memFree=31284304/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=1782.13 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5724 0 0 0 178213 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389593 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16786
/proc/meminfo: memFree=31284280/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=1842.13 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5745 0 0 0 184213 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389995 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16789
/proc/meminfo: memFree=31284156/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=1902.12 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5767 0 0 0 190212 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390126 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16791
/proc/meminfo: memFree=31284416/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=1962.12 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5787 0 0 0 196212 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389856 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 16808
/proc/meminfo: memFree=31281052/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2022.12 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5810 0 0 0 202212 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390000 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 16810
/proc/meminfo: memFree=31280928/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2082.12 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5829 0 0 0 208212 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390071 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16812
/proc/meminfo: memFree=31284364/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2142.11 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5849 0 0 0 214211 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389593 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16814
/proc/meminfo: memFree=31284612/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2202.11 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5872 0 0 0 220211 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389890 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16816
/proc/meminfo: memFree=31284596/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2262.11 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5891 0 0 0 226211 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389995 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16818
/proc/meminfo: memFree=31284836/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2322.11 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5911 0 0 0 232211 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389991 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 16820
/proc/meminfo: memFree=31285104/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2382.11 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5934 0 0 0 238211 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389856 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2442.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/181 16822
/proc/meminfo: memFree=31285196/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2442.1 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5953 0 0 0 244210 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389897 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 16824
/proc/meminfo: memFree=31285276/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2502.1 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5974 0 0 0 250210 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4389573 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.02 2.05 3/181 16824
/proc/meminfo: memFree=31285292/32770624 swapFree=67108860/67108860
[pid=16580] ppid=16577 vsize=44400 memory=15288 CPUtime=2519.81 cores=0,2,4,6
/proc/16580/stat : 16580 (BTD) R 16577 16580 17093 0 -1 4202496 5994 0 0 0 251981 0 0 0 20 0 1 0 76938075 45465600 3822 18446744073709551615 4194304 35031035 140737261586992 140737261585864 4390000 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 61337600 140737261588959 140737261589035 140737261589035 140737261592529 0
/proc/16580/statm: 11100 3822 327 7529 0 3547 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 44400 KiB
Current children cumulated memory: 15288 KiB

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

[startup+2520.01 s]
# the end of solver process 16580 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.81 s, system=0.006999 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): 2520.01
CPU time (s): 2519.82
CPU user time (s): 2519.81
CPU system time (s): 0.006999
CPU usage (%): 99.9925
Max. virtual memory (cumulated for all children) (KiB): 44400
Max. memory (cumulated for all children) (KiB): 15288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.81
system time used= 0.006999
maximum resident set size= 15288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5994
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= 3
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 16580
#   total CPU time (s): 2519.82
#   total CPU user time (s): 2519.81
#   total CPU system time (s): 0.006999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.08126 second user time and 17.1359 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 23:36:39
IDJOB=4265230
IDBENCH=133537
IDSOLVER=2654
FILE ID=node127/4265230-1502747448
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-11-m186.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265230-1502747448/watcher-4265230-1502747448 -o /tmp/evaluation-result-4265230-1502747448/solver-4265230-1502747448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265230-1502747448.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2292861bb3d975c21318ff2a994feaed
RANDOM SEED=792331529

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:        31303420 kB
MemAvailable:   31983348 kB
Buffers:          239052 kB
Cached:           728592 kB
SwapCached:            0 kB
Active:           749060 kB
Inactive:         275632 kB
Active(anon):       6436 kB
Inactive(anon):    83808 kB
Active(file):     742624 kB
Inactive(file):   191824 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38724 kB
Writeback:            20 kB
AnonPages:         56572 kB
Mapped:            51032 kB
Shmem:             33444 kB
Slab:             148444 kB
SReclaimable:     122628 kB
SUnreclaim:        25816 kB
KernelStack:        3376 kB
PageTables:         4600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333552 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= 61956 MiB
End job on node127 at 2017-08-15 00:18:39