Trace number 4295523

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) 2520.07 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-08-0006_c18.xml
MD5SUMe0f43de676a90a3e6f61e2deb5ab7ad8
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 variables225
Number of constraints52
Number of domains1
Minimum domain size169
Maximum domain size169
Distribution of domain sizes[{"size":169,"count":169}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":56},{"degree":4,"count":163},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity169
Distribution of constraint arities[{"arity":2,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":3},{"arity":169,"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":45}]
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 (4990 MiB free)
  memory of node 1: 16384 MiB (4667 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295523-1532575301/watcher-4295523-1532575301 -o /tmp/evaluation-result-4295523-1532575301/solver-4295523-1532575301 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580 macht 2520 HOME/instance-4295523-1532575301.xml 

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

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=27497, runsolver pid=27494


[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9885708/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=0.1 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1757 0 0 0 10 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631650544 4402751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+0.20956 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9885340/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=0.21 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1757 0 0 0 21 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631650544 4402252 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+0.308797 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9885340/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=0.31 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1757 0 0 0 31 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631650544 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+0.700266 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9885340/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=0.69 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1757 0 0 0 69 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631650544 4402857 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9884976/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=1.49 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1757 0 0 0 149 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631649416 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+3.10889 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9884828/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=3.1 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1771 0 0 0 310 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631649416 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+6.30025 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27498
/proc/meminfo: memFree=9871012/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=6.29 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1785 0 0 0 629 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631649416 4402321 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+12.7002 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 27498
/proc/meminfo: memFree=9884268/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6484 CPUtime=12.69 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1800 0 0 0 1269 0 0 0 20 0 1 0 75093292 37203968 1621 33554432000 4194304 36388820 140721631650544 140721631649416 4402357 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1621 487 7860 0 1188 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6484 KiB

[startup+25.5002 s]
/proc/loadavg: 2.13 2.04 2.05 3/187 27498
/proc/meminfo: memFree=9884268/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=25.49 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1830 0 0 0 2549 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402729 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+51.1002 s]
/proc/loadavg: 2.08 2.04 2.05 3/187 27498
/proc/meminfo: memFree=9883956/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=51.09 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1846 0 0 0 5109 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402874 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 27499
/proc/meminfo: memFree=9884276/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=102.29 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1860 0 0 0 10229 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402342 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 27500
/proc/meminfo: memFree=9884216/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=162.3 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1874 0 0 0 16230 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27502
/proc/meminfo: memFree=9884156/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=222.3 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1888 0 0 0 22230 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402874 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 27503
/proc/meminfo: memFree=9884100/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=282.3 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1902 0 0 0 28230 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27504
/proc/meminfo: memFree=9884168/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=342.3 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1916 0 0 0 34230 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27506
/proc/meminfo: memFree=9884596/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=402.3 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1930 0 0 0 40230 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402729 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27507
/proc/meminfo: memFree=9884172/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=462.3 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 1944 0 0 0 46230 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402321 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB


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

/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27675
/proc/meminfo: memFree=9883536/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=1842.34 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2255 0 0 0 184234 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27676
/proc/meminfo: memFree=9883492/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=1902.34 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2269 0 0 0 190234 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27677
/proc/meminfo: memFree=9882996/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=1962.34 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2283 0 0 0 196234 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402299 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27679
/proc/meminfo: memFree=9883068/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2022.34 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2297 0 0 0 202234 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27680
/proc/meminfo: memFree=9882952/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2082.34 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2311 0 0 0 208234 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402321 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 27681
/proc/meminfo: memFree=9883012/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2142.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2325 0 0 0 214235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 27683
/proc/meminfo: memFree=9883300/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2202.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2339 0 0 0 220235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 27684
/proc/meminfo: memFree=9883412/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2262.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2353 0 0 0 226235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27693
/proc/meminfo: memFree=9882876/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2322.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2367 0 0 0 232235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27716
/proc/meminfo: memFree=9881356/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2382.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2381 0 0 0 238235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402877 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27717
/proc/meminfo: memFree=9882348/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2442.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2395 0 0 0 244235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402248 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27718
/proc/meminfo: memFree=9882340/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2502.35 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2409 0 0 0 250235 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520.01 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27718
/proc/meminfo: memFree=9882588/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2520.06 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2422 0 0 0 252006 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402342 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

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

[startup+2520.01 s]
# the end of solver process 27497 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.07 s, system=0.004 s

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

[startup+2520.01 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27718
/proc/meminfo: memFree=9882588/32770624 swapFree=67108860/67108860
[pid=27497] ppid=27494 vsize=36332 memory=6520 CPUtime=2520.06 cores=1,3,5,7
/proc/27497/stat : 27497 (macht) R 27494 27497 24833 0 -1 4202496 2422 0 0 0 252006 0 0 0 20 0 1 0 75093292 37203968 1630 33554432000 4194304 36388820 140721631650544 140721631649416 4402342 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 67362816 140721631659195 140721631659273 140721631659273 140721631662031 0
/proc/27497/statm: 9083 1630 490 7860 0 1188 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6520 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.07
CPU user time (s): 2520.07
CPU system time (s): 0.004
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 36332
Max. memory (cumulated for all children) (KiB): 6520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.07
system time used= 0.004
maximum resident set size= 6520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2422
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= 637


# summary of solver processes directly reported to runsolver:
#   pid: 27497
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2520.07
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.42805 second user time and 15.2046 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 05:21:41
IDJOB=4295523
IDBENCH=141562
IDSOLVER=2753
FILE ID=node137/4295523-1532575301
RUNJOBID= node137-1532560877-24865
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-08-0006_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295523-1532575301/watcher-4295523-1532575301 -o /tmp/evaluation-result-4295523-1532575301/solver-4295523-1532575301 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580  macht 2520 HOME/instance-4295523-1532575301.xml

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

MD5SUM BENCH= e0f43de676a90a3e6f61e2deb5ab7ad8
RANDOM SEED=1625628314

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:         9889844 kB
MemAvailable:   31924064 kB
Buffers:          216292 kB
Cached:         21751308 kB
SwapCached:            0 kB
Active:          3400856 kB
Inactive:       18625448 kB
Active(anon):       8392 kB
Inactive(anon):    78484 kB
Active(file):    3392464 kB
Inactive(file): 18546964 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52796 kB
Writeback:             0 kB
AnonPages:         66048 kB
Mapped:            42400 kB
Shmem:             25228 kB
Slab:             551588 kB
SReclaimable:     523252 kB
SUnreclaim:        28336 kB
KernelStack:        3344 kB
PageTables:         5004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 06:03:41