Trace number 4295496

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
macht 2018.06.11? (TO) 2520.03 2520

General information on the benchmark

NameMagicHexagon/
MagicHexagon-05-m003_c18.xml
MD5SUM11e14450858ef922a4bcb0797a1233a1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark97.2458
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints34
Number of domains1
Minimum domain size61
Maximum domain size61
Distribution of domain sizes[{"size":61,"count":61}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":20},{"degree":4,"count":55},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity61
Distribution of constraint arities[{"arity":2,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":3},{"arity":61,"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":27}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (4992 MiB free)
  memory of node 1: 16384 MiB (4665 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295496-1532571050/watcher-4295496-1532571050 -o /tmp/evaluation-result-4295496-1532571050/solver-4295496-1532571050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24864 --watchdog 2580 macht 2520 HOME/instance-4295496-1532571050.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
Current StackSize limit: 8192 KiB
solver pid=27166, runsolver pid=27163


[startup+0.100551 s]*
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9888536/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2620 CPUtime=0.1 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 833 0 0 0 10 0 0 0 20 0 1 0 74668187 33501184 655 33554432000 4194304 36388820 140736066977360 140736066976232 4402283 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 655 463 7860 0 284 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2620 KiB

[startup+0.209476 s]*
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9888536/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2620 CPUtime=0.21 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 833 0 0 0 21 0 0 0 20 0 1 0 74668187 33501184 655 33554432000 4194304 36388820 140736066977360 140736066976232 4402742 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 655 463 7860 0 284 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2620 KiB

[startup+0.308874 s]*
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9888536/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2620 CPUtime=0.31 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 833 0 0 0 31 0 0 0 20 0 1 0 74668187 33501184 655 33554432000 4194304 36388820 140736066977360 140736066976232 4402325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 655 463 7860 0 284 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700238 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9888536/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2620 CPUtime=0.69 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 833 0 0 0 69 0 0 0 20 0 1 0 74668187 33501184 655 33554432000 4194304 36388820 140736066977360 140736066976232 4402310 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 655 463 7860 0 284 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9888120/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2620 CPUtime=1.49 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 834 0 0 0 149 0 0 0 20 0 1 0 74668187 33501184 655 33554432000 4194304 36388820 140736066977360 140736066976232 4402342 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 655 463 7860 0 284 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10907 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9888140/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2832 CPUtime=3.1 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 865 0 0 0 310 0 0 0 20 0 1 0 74668187 33501184 708 33554432000 4194304 36388820 140736066977360 140736066976232 4402317 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 708 489 7860 0 284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2832 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 27167
/proc/meminfo: memFree=9870756/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2844 CPUtime=6.29 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 918 0 0 0 628 1 0 0 20 0 1 0 74668187 33501184 711 33554432000 4194304 36388820 140736066977360 140736066976232 4402369 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 711 489 7860 0 284 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2844 KiB

[startup+12.7002 s]
/proc/loadavg: 2.16 2.05 2.05 3/188 27167
/proc/meminfo: memFree=9887432/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32716 memory=2844 CPUtime=12.69 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 980 0 0 0 1267 2 0 0 20 0 1 0 74668187 33501184 711 33554432000 4194304 36388820 140736066977360 140736066976232 4402369 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8179 711 489 7860 0 284 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2844 KiB

[startup+25.5002 s]
/proc/loadavg: 2.13 2.04 2.05 3/188 27167
/proc/meminfo: memFree=9887544/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32848 memory=2908 CPUtime=25.48 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 1094 0 0 0 2546 2 0 0 20 0 1 0 74668187 33636352 727 33554432000 4194304 36388820 140736066977360 140736066975720 4402369 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8212 727 489 7860 0 317 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32848 KiB
Current children cumulated memory: 2908 KiB

[startup+51.1003 s]
/proc/loadavg: 2.08 2.04 2.05 3/188 27167
/proc/meminfo: memFree=9887844/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=32848 memory=2988 CPUtime=51.08 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 1234 0 0 0 5106 2 0 0 20 0 1 0 74668187 33636352 747 33554432000 4194304 36388820 140736066977360 140736066975720 4402325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8212 747 489 7860 0 317 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 32848 KiB
Current children cumulated memory: 2988 KiB

[startup+102.3 s]*
/proc/loadavg: 2.04 2.04 2.05 3/188 27168
/proc/meminfo: memFree=9888036/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33112 memory=3224 CPUtime=102.29 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 1450 0 0 0 10227 2 0 0 20 0 1 0 74668187 33906688 806 33554432000 4194304 36388820 140736066977360 140736066975720 4402874 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8278 806 489 7860 0 383 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33112 KiB
Current children cumulated memory: 3224 KiB

[startup+162.3 s]*
/proc/loadavg: 2.01 2.03 2.05 3/188 27169
/proc/meminfo: memFree=9887668/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4004 CPUtime=162.29 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 1977 0 0 0 16227 2 0 0 20 0 1 0 74668187 34717696 1001 33554432000 4194304 36388820 140736066977360 140736066975720 4402408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1001 502 7860 0 581 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4004 KiB

[startup+222.3 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 27170
/proc/meminfo: memFree=9887684/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=222.29 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 2189 0 0 0 22227 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402874 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+282.3 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 27171
/proc/meminfo: memFree=9887844/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=282.29 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 2305 0 0 0 28227 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402365 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+342.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27172
/proc/meminfo: memFree=9887596/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=342.29 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 2726 0 0 0 34227 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+402.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27173
/proc/meminfo: memFree=9887720/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=402.3 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 2809 0 0 0 40228 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402369 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+462.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27174
/proc/meminfo: memFree=9887348/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=462.3 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 3183 0 0 0 46228 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402276 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB


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

/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+1842.3 s]*
/proc/loadavg: 2.03 2.04 2.05 3/187 27281
/proc/meminfo: memFree=9887992/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=1842.32 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 6681 0 0 0 184230 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402365 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+1902.3 s]*
/proc/loadavg: 2.01 2.03 2.05 3/187 27282
/proc/meminfo: memFree=9888312/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=1902.32 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 6956 0 0 0 190230 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402495 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+1962.3 s]*
/proc/loadavg: 2.15 2.06 2.05 3/187 27283
/proc/meminfo: memFree=9888232/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=1962.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 7231 0 0 0 196231 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+2022.3 s]*
/proc/loadavg: 2.17 2.08 2.06 3/187 27284
/proc/meminfo: memFree=9888136/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=2022.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 7510 0 0 0 202231 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+2082.3 s]*
/proc/loadavg: 2.18 2.09 2.06 3/187 27285
/proc/meminfo: memFree=9888328/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=2082.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 7786 0 0 0 208231 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402438 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+2142.3 s]*
/proc/loadavg: 2.18 2.11 2.07 3/187 27286
/proc/meminfo: memFree=9888148/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=2142.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 8054 0 0 0 214231 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402369 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+2202.3 s]*
/proc/loadavg: 2.23 2.14 2.08 3/187 27287
/proc/meminfo: memFree=9888180/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=2202.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 8318 0 0 0 220231 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402438 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+2262.3 s]*
/proc/loadavg: 2.08 2.11 2.07 3/187 27288
/proc/meminfo: memFree=9888248/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4032 CPUtime=2262.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 8630 0 0 0 226231 2 0 0 20 0 1 0 74668187 34717696 1008 33554432000 4194304 36388820 140736066977360 140736066975720 4402369 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1008 504 7860 0 581 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4032 KiB

[startup+2322.3 s]*
/proc/loadavg: 2.03 2.09 2.07 3/187 27289
/proc/meminfo: memFree=9888296/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4144 CPUtime=2322.33 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 8870 0 0 0 232231 2 0 0 20 0 1 0 74668187 34717696 1036 33554432000 4194304 36388820 140736066977360 140736066975720 4402408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1036 515 7860 0 581 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4144 KiB

[startup+2382.3 s]*
/proc/loadavg: 2.01 2.07 2.06 3/187 27297
/proc/meminfo: memFree=9887220/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4144 CPUtime=2382.32 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 9188 0 0 0 238230 2 0 0 20 0 1 0 74668187 34717696 1036 33554432000 4194304 36388820 140736066977360 140736066975720 4402502 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1036 515 7860 0 581 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4144 KiB

[startup+2442.3 s]*
/proc/loadavg: 2.04 2.07 2.06 3/187 27298
/proc/meminfo: memFree=9887772/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4144 CPUtime=2442.32 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 9491 0 0 0 244230 2 0 0 20 0 1 0 74668187 34717696 1036 33554432000 4194304 36388820 140736066977360 140736066975720 4402408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1036 515 7860 0 581 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4144 KiB

[startup+2502.3 s]*
/proc/loadavg: 2.01 2.06 2.06 3/187 27299
/proc/meminfo: memFree=9887848/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4144 CPUtime=2502.32 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 9789 0 0 0 250230 2 0 0 20 0 1 0 74668187 34717696 1036 33554432000 4194304 36388820 140736066977360 140736066975720 4402408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1036 515 7860 0 581 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4144 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 27300
/proc/meminfo: memFree=9887356/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4144 CPUtime=2520.01 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 9996 0 0 0 251999 2 0 0 20 0 1 0 74668187 34717696 1036 33554432000 4194304 36388820 140736066977360 140736066975720 4402248 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1036 515 7860 0 581 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4144 KiB

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

[startup+2520 s]
# the end of solver process 27166 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520 s, system=0.03 s

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

[startup+2520 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 27300
/proc/meminfo: memFree=9887356/32770624 swapFree=67108860/67108860
[pid=27166] ppid=27163 vsize=33904 memory=4144 CPUtime=2520.01 cores=0,2,4,6
/proc/27166/stat : 27166 (macht) R 27163 27166 24833 0 -1 4202496 9996 0 0 0 251999 2 0 0 20 0 1 0 74668187 34717696 1036 33554432000 4194304 36388820 140736066977360 140736066975720 4402248 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53694464 140736066983099 140736066983177 140736066983177 140736066985935 0
/proc/27166/statm: 8476 1036 515 7860 0 581 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4144 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2520.03
CPU user time (s): 2520
CPU system time (s): 0.03
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 33904
Max. memory (cumulated for all children) (KiB): 4144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520
system time used= 0.03
maximum resident set size= 4144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9996
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= 2
involuntary context switches= 3158


# summary of solver processes directly reported to runsolver:
#   pid: 27166
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2520
#   total CPU system time (s): 0.03

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.15908 second user time and 17.2146 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 04:10:50
IDJOB=4295496
IDBENCH=141559
IDSOLVER=2753
FILE ID=node137/4295496-1532571050
RUNJOBID= node137-1532560877-24864
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-05-m003_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295496-1532571050/watcher-4295496-1532571050 -o /tmp/evaluation-result-4295496-1532571050/solver-4295496-1532571050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24864 --watchdog 2580  macht 2520 HOME/instance-4295496-1532571050.xml

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

MD5SUM BENCH= 11e14450858ef922a4bcb0797a1233a1
RANDOM SEED=740818344

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9889572 kB
MemAvailable:   31922504 kB
Buffers:          215852 kB
Cached:         21750028 kB
SwapCached:            0 kB
Active:          3401612 kB
Inactive:       18624592 kB
Active(anon):       9764 kB
Inactive(anon):    78484 kB
Active(file):    3391848 kB
Inactive(file): 18546108 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52844 kB
Writeback:             0 kB
AnonPages:         67324 kB
Mapped:            42448 kB
Shmem:             25228 kB
Slab:             552076 kB
SReclaimable:     523436 kB
SUnreclaim:        28640 kB
KernelStack:        3376 kB
PageTables:         5476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 48056 MiB
End job on node137 at 2018-07-26 04:52:50