Trace number 4300789

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
minimacht 2018.07.27? (TO) 2519.95 2520.01

General information on the benchmark

NameFrb/
frb-56-25-1-mgd_c18.xml
MD5SUM8755358fe24c17b0dd51c4ab818b1437
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 variables56
Number of constraints517
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree27
Distribution of variable degrees[{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":5},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":6},{"degree":22,"count":2},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":2},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":517}]
Number of extensional constraints517
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":517}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (10703 MiB free)
  memory of node 1: 16384 MiB (12673 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300789-1532873264/watcher-4300789-1532873264 -o /tmp/evaluation-result-4300789-1532873264/solver-4300789-1532873264 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300789-1532873264.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=5926, runsolver pid=5923
Current StackSize limit: 8192 KiB


[startup+0.100641 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 5927
/proc/meminfo: memFree=23935080/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=29788 memory=6136 CPUtime=0.1 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 1743 0 0 0 10 0 0 0 20 0 1 0 104889563 30502912 1534 33554432000 4194304 5224576 140731794107296 140731794105992 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7447 1534 624 252 0 993 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6136 KiB

[startup+0.209566 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 5927
/proc/meminfo: memFree=23934708/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=29920 memory=6400 CPUtime=0.21 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 1779 0 0 0 21 0 0 0 20 0 1 0 104889563 30638080 1600 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7480 1600 625 252 0 1026 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6400 KiB

[startup+0.308935 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 5927
/proc/meminfo: memFree=23934708/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=29920 memory=6400 CPUtime=0.3 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 1784 0 0 0 30 0 0 0 20 0 1 0 104889563 30638080 1600 33554432000 4194304 5224576 140731794107296 140731794105992 4463484 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7480 1600 625 252 0 1026 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6400 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5927
/proc/meminfo: memFree=23934708/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=29920 memory=6400 CPUtime=0.69 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 1799 0 0 0 69 0 0 0 20 0 1 0 104889563 30638080 1600 33554432000 4194304 5224576 140731794107296 140731794105992 4463486 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7480 1600 625 252 0 1026 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6400 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5927
/proc/meminfo: memFree=23934708/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30084 memory=6400 CPUtime=1.49 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 1812 0 0 0 149 0 0 0 20 0 1 0 104889563 30806016 1600 33554432000 4194304 5224576 140731794107296 140731794105992 4463486 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7521 1600 625 252 0 1067 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30084 KiB
Current children cumulated memory: 6400 KiB

[startup+3.10892 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5927
/proc/meminfo: memFree=23934584/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30084 memory=6600 CPUtime=3.09 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 2658 0 0 0 309 0 0 0 20 0 1 0 104889563 30806016 1650 33554432000 4194304 5224576 140731794107296 140731794105992 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7521 1650 635 252 0 1067 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 30084 KiB
Current children cumulated memory: 6600 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 5927
/proc/meminfo: memFree=23933936/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30084 memory=6640 CPUtime=6.29 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 3523 0 0 0 627 2 0 0 20 0 1 0 104889563 30806016 1660 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7521 1660 635 252 0 1067 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30084 KiB
Current children cumulated memory: 6640 KiB

[startup+12.7003 s]
/proc/loadavg: 1.85 1.97 2.03 3/187 5927
/proc/meminfo: memFree=23934176/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30084 memory=6668 CPUtime=12.69 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 4392 0 0 0 1266 3 0 0 20 0 1 0 104889563 30806016 1667 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7521 1667 635 252 0 1067 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30084 KiB
Current children cumulated memory: 6668 KiB

[startup+25.5003 s]
/proc/loadavg: 1.88 1.97 2.03 3/187 5927
/proc/meminfo: memFree=23934672/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30216 memory=6752 CPUtime=25.48 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 6163 0 0 0 2543 5 0 0 20 0 1 0 104889563 30941184 1688 33554432000 4194304 5224576 140731794107296 140731794105992 4355238 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7554 1688 635 252 0 1100 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30216 KiB
Current children cumulated memory: 6752 KiB

[startup+51.109 s]
/proc/loadavg: 1.92 1.97 2.03 3/187 5927
/proc/meminfo: memFree=23934360/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30216 memory=6808 CPUtime=51.09 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 6563 0 0 0 5100 9 0 0 20 0 1 0 104889563 30941184 1702 33554432000 4194304 5224576 140731794107296 140731794105992 4463484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7554 1702 635 252 0 1100 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30216 KiB
Current children cumulated memory: 6808 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.98 2.03 3/187 5928
/proc/meminfo: memFree=23934236/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30216 memory=6836 CPUtime=102.27 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 6964 0 0 0 10208 19 0 0 20 0 1 0 104889563 30941184 1709 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7554 1709 635 252 0 1100 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 30216 KiB
Current children cumulated memory: 6836 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/187 5936
/proc/meminfo: memFree=23933760/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=6868 CPUtime=162.28 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 7371 0 0 0 16195 33 0 0 20 0 1 0 104889563 31076352 1717 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1717 635 252 0 1133 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 6868 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.00 2.03 3/187 5937
/proc/meminfo: memFree=23934280/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=6888 CPUtime=222.28 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 7783 0 0 0 22182 46 0 0 20 0 1 0 104889563 31076352 1722 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1722 635 252 0 1133 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 6888 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 2.03 3/187 5938
/proc/meminfo: memFree=23934684/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=6912 CPUtime=282.28 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 8194 0 0 0 28169 59 0 0 20 0 1 0 104889563 31076352 1728 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1728 637 252 0 1133 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 6912 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.03 3/187 5939
/proc/meminfo: memFree=23934684/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=6916 CPUtime=342.28 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 8605 0 0 0 34157 71 0 0 20 0 1 0 104889563 31076352 1729 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1729 637 252 0 1133 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 6916 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 5940
/proc/meminfo: memFree=23934688/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=6920 CPUtime=402.27 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 9017 0 0 0 40145 82 0 0 20 0 1 0 104889563 31076352 1730 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1730 637 252 0 1133 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 6920 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 5941
/proc/meminfo: memFree=23934936/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=6924 CPUtime=462.27 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 9429 0 0 0 46130 97 0 0 20 0 1 0 104889563 31076352 1731 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1731 637 252 0 1133 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 6924 KiB


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

/proc/5926/statm: 7587 1754 640 252 0 1133 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7016 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6107
/proc/meminfo: memFree=23933468/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7016 CPUtime=1782.25 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 18760 0 0 0 177857 368 0 0 20 0 1 0 104889563 31076352 1754 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1754 640 252 0 1133 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7016 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6108
/proc/meminfo: memFree=23933144/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7016 CPUtime=1842.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 19187 0 0 0 183844 380 0 0 20 0 1 0 104889563 31076352 1754 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1754 640 252 0 1133 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7016 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/186 6109
/proc/meminfo: memFree=23934292/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7016 CPUtime=1902.25 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 19615 0 0 0 189831 394 0 0 20 0 1 0 104889563 31076352 1754 33554432000 4194304 5224576 140731794107296 140731794105992 140484135768615 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1754 640 252 0 1133 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7016 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 6119
/proc/meminfo: memFree=23932212/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7020 CPUtime=1962.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 20047 0 0 0 195819 405 0 0 20 0 1 0 104889563 31076352 1755 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1755 640 252 0 1133 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7020 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 6120
/proc/meminfo: memFree=23932220/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7020 CPUtime=2022.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 20475 0 0 0 201808 416 0 0 20 0 1 0 104889563 31076352 1755 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1755 640 252 0 1133 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7020 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 6121
/proc/meminfo: memFree=23932476/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7020 CPUtime=2082.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 20903 0 0 0 207795 429 0 0 20 0 1 0 104889563 31076352 1755 33554432000 4194304 5224576 140731794107296 140731794105992 4463028 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1755 640 252 0 1133 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7020 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 6122
/proc/meminfo: memFree=23932576/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7020 CPUtime=2142.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 21336 0 0 0 213782 442 0 0 20 0 1 0 104889563 31076352 1755 33554432000 4194304 5224576 140731794107296 140731794105992 4463484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1755 640 252 0 1133 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7020 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 6123
/proc/meminfo: memFree=23932432/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7024 CPUtime=2202.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 21766 0 0 0 219769 455 0 0 20 0 1 0 104889563 31076352 1756 33554432000 4194304 5224576 140731794107296 140731794105992 4463256 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1756 640 252 0 1133 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7024 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6124
/proc/meminfo: memFree=23932804/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30348 memory=7028 CPUtime=2262.24 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 22196 0 0 0 225755 469 0 0 20 0 1 0 104889563 31076352 1757 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7587 1757 640 252 0 1133 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 30348 KiB
Current children cumulated memory: 7028 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6125
/proc/meminfo: memFree=23932956/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30476 memory=7032 CPUtime=2322.23 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 22633 0 0 0 231742 481 0 0 20 0 1 0 104889563 31207424 1758 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7619 1758 640 252 0 1165 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 7032 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6126
/proc/meminfo: memFree=23932644/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30476 memory=7032 CPUtime=2382.23 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 23064 0 0 0 237732 491 0 0 20 0 1 0 104889563 31207424 1758 33554432000 4194304 5224576 140731794107296 140731794105992 4463472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7619 1758 640 252 0 1165 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 7032 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6127
/proc/meminfo: memFree=23932896/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30476 memory=7032 CPUtime=2442.23 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 23495 0 0 0 243719 504 0 0 20 0 1 0 104889563 31207424 1758 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7619 1758 640 252 0 1165 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 7032 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6128
/proc/meminfo: memFree=23932780/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30476 memory=7032 CPUtime=2502.23 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 23926 0 0 0 249706 517 0 0 20 0 1 0 104889563 31207424 1758 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7619 1758 640 252 0 1165 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 7032 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 6128
/proc/meminfo: memFree=23933020/32770624 swapFree=67108860/67108860
[pid=5926] ppid=5923 vsize=30476 memory=7032 CPUtime=2519.94 cores=0,2,4,6
/proc/5926/stat : 5926 (minimacht) R 5923 5926 2656 0 -1 4202496 24353 0 0 0 251474 520 0 0 20 0 1 0 104889563 31207424 1758 33554432000 4194304 5224576 140731794107296 140731794105992 140484129739132 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 9801728 140731794109619 140731794109701 140731794109701 140731794112459 0
/proc/5926/statm: 7619 1758 640 252 0 1165 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 7032 KiB

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

[startup+2520.01 s]
# the end of solver process 5926 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.74 s, system=5.20689 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): 2519.95
CPU user time (s): 2514.74
CPU system time (s): 5.20689
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 30476
Max. memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.74
system time used= 5.20689
maximum resident set size= 7032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24353
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 773


# summary of solver processes directly reported to runsolver:
#   pid: 5926
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2514.74
#   total CPU system time (s): 5.20689

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.87431 second user time and 17.36 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 16:07:44
IDJOB=4300789
IDBENCH=141586
IDSOLVER=2769
FILE ID=node139/4300789-1532873264
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 45028 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-56-25-1-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300789-1532873264/watcher-4300789-1532873264 -o /tmp/evaluation-result-4300789-1532873264/solver-4300789-1532873264 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300789-1532873264.xml

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

MD5SUM BENCH= 8755358fe24c17b0dd51c4ab818b1437
RANDOM SEED=471708608

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23938760 kB
MemAvailable:   31926884 kB
Buffers:          247828 kB
Cached:          7855256 kB
SwapCached:            0 kB
Active:          3034536 kB
Inactive:        5124508 kB
Active(anon):      10532 kB
Inactive(anon):    73544 kB
Active(file):    3024004 kB
Inactive(file):  5050964 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20000 kB
Writeback:             0 kB
AnonPages:         63120 kB
Mapped:            46088 kB
Shmem:             25228 kB
Slab:             370500 kB
SReclaimable:     341616 kB
SUnreclaim:        28884 kB
KernelStack:        3360 kB
PageTables:         4832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356120 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:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45008 MiB
End job on node139 at 2018-07-29 16:49:44