Trace number 4300788

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) 2519.79 2520.01

General information on the benchmark

NameFrb/
frb-53-24-3-mgd_c18.xml
MD5SUM2687d075c2954ad7539e74b041f9986e
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 variables53
Number of constraints470
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree11
Maximum variable degree26
Distribution of variable degrees[{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":5},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":7},{"degree":18,"count":12},{"degree":19,"count":4},{"degree":20,"count":3},{"degree":21,"count":2},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":470}]
Number of extensional constraints470
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":470}]
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 (14370 MiB free)
  memory of node 1: 16384 MiB (13264 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300788-1532871726/watcher-4300788-1532871726 -o /tmp/evaluation-result-4300788-1532871726/solver-4300788-1532871726 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580 minimacht 2520 HOME/instance-4300788-1532871726.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=21450, runsolver pid=21447

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28296084/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29256 memory=5764 CPUtime=0.1 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 1629 0 0 0 10 0 0 0 20 0 1 0 104735777 29958144 1441 33554432000 4194304 5224576 140734599075520 140734599072520 140420761457020 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7314 1441 624 252 0 860 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5764 KiB

[startup+0.209436 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28296084/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29388 memory=5764 CPUtime=0.21 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 1654 0 0 0 21 0 0 0 20 0 1 0 104735777 30093312 1441 33554432000 4194304 5224576 140734599075520 140734599072520 140420761457020 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7347 1441 624 252 0 893 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29388 KiB
Current children cumulated memory: 5764 KiB

[startup+0.308942 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295712/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29388 memory=5764 CPUtime=0.31 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 1659 0 0 0 31 0 0 0 20 0 1 0 104735777 30093312 1441 33554432000 4194304 5224576 140734599075520 140734599072520 4463484 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7347 1441 624 252 0 893 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29388 KiB
Current children cumulated memory: 5764 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295432/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29388 memory=6028 CPUtime=0.69 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 1672 0 0 0 69 0 0 0 20 0 1 0 104735777 30093312 1507 33554432000 4194304 5224576 140734599075520 140734599072520 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7347 1507 635 252 0 893 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29388 KiB
Current children cumulated memory: 6028 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295240/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29388 memory=6028 CPUtime=1.49 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 1678 0 0 0 149 0 0 0 20 0 1 0 104735777 30093312 1507 33554432000 4194304 5224576 140734599075520 140734599074248 4463484 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7347 1507 635 252 0 893 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29388 KiB
Current children cumulated memory: 6028 KiB

[startup+3.10943 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295116/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29520 memory=6072 CPUtime=3.1 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 2414 0 0 0 309 1 0 0 20 0 1 0 104735777 30228480 1518 33554432000 4194304 5224576 140734599075520 140734599074248 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7380 1518 635 252 0 926 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29520 KiB
Current children cumulated memory: 6072 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295240/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29520 memory=6116 CPUtime=6.29 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 3147 0 0 0 627 2 0 0 20 0 1 0 104735777 30228480 1529 33554432000 4194304 5224576 140734599075520 140734599074248 4596572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7380 1529 635 252 0 926 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29520 KiB
Current children cumulated memory: 6116 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295612/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29520 memory=6120 CPUtime=12.68 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 3887 0 0 0 1265 3 0 0 20 0 1 0 104735777 30228480 1530 33554432000 4194304 5224576 140734599075520 140734599074248 4597071 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7380 1530 635 252 0 926 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 29520 KiB
Current children cumulated memory: 6120 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295392/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29520 memory=6164 CPUtime=25.48 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 5381 0 0 0 2542 6 0 0 20 0 1 0 104735777 30228480 1541 33554432000 4194304 5224576 140734599075520 140734599074248 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7380 1541 635 252 0 926 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29520 KiB
Current children cumulated memory: 6164 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 21451
/proc/meminfo: memFree=28295392/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29652 memory=6208 CPUtime=51.09 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 6155 0 0 0 5098 11 0 0 20 0 1 0 104735777 30363648 1552 33554432000 4194304 5224576 140734599075520 140734599074248 4597125 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7413 1552 635 252 0 959 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29652 KiB
Current children cumulated memory: 6208 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21452
/proc/meminfo: memFree=28295400/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29652 memory=6268 CPUtime=102.26 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 6945 0 0 0 10205 21 0 0 20 0 1 0 104735777 30363648 1567 33554432000 4194304 5224576 140734599075520 140734599074248 4465305 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7413 1567 635 252 0 959 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 29652 KiB
Current children cumulated memory: 6268 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21453
/proc/meminfo: memFree=28294640/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6344 CPUtime=162.25 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 7322 0 0 0 16190 35 0 0 20 0 1 0 104735777 30498816 1586 33554432000 4194304 5224576 140734599075520 140734599074248 140420761457020 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1586 635 252 0 992 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6344 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21454
/proc/meminfo: memFree=28294604/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6380 CPUtime=222.25 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 7702 0 0 0 22177 48 0 0 20 0 1 0 104735777 30498816 1595 33554432000 4194304 5224576 140734599075520 140734599074248 4463472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1595 635 252 0 992 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6380 KiB

[startup+282.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 21516
/proc/meminfo: memFree=28292084/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6400 CPUtime=282.24 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 8083 0 0 0 28162 62 0 0 20 0 1 0 104735777 30498816 1600 33554432000 4194304 5224576 140734599075520 140734599074248 4232656 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1600 635 252 0 992 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6400 KiB

[startup+342.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/187 21517
/proc/meminfo: memFree=28291784/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6404 CPUtime=342.24 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 8466 0 0 0 34148 76 0 0 20 0 1 0 104735777 30498816 1601 33554432000 4194304 5224576 140734599075520 140734599074248 4463507 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1601 635 252 0 992 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6404 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 21518
/proc/meminfo: memFree=28291368/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6416 CPUtime=402.23 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 8849 0 0 0 40134 89 0 0 20 0 1 0 104735777 30498816 1604 33554432000 4194304 5224576 140734599075520 140734599074248 4597152 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1604 635 252 0 992 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6416 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 21519
/proc/meminfo: memFree=28291268/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6420 CPUtime=462.23 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 9235 0 0 0 46121 102 0 0 20 0 1 0 104735777 30498816 1605 33554432000 4194304 5224576 140734599075520 140734599074248 140420761457020 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1605 635 252 0 992 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6420 KiB


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

/proc/21450/statm: 7446 1621 640 252 0 992 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6484 KiB

[startup+1782.3 s]
/proc/loadavg: 2.89 2.23 2.12 3/187 21589
/proc/meminfo: memFree=28290440/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6484 CPUtime=1782.13 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 17833 0 0 0 177817 396 0 0 20 0 1 0 104735777 30498816 1621 33554432000 4194304 5224576 140734599075520 140734599074248 4463486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1621 640 252 0 992 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6484 KiB

[startup+1842.3 s]
/proc/loadavg: 2.39 2.22 2.12 3/187 21590
/proc/meminfo: memFree=28290388/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6484 CPUtime=1842.12 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 18225 0 0 0 183803 409 0 0 20 0 1 0 104735777 30498816 1621 33554432000 4194304 5224576 140734599075520 140734599074248 4596436 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1621 640 252 0 992 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6484 KiB

[startup+1902.3 s]
/proc/loadavg: 2.14 2.18 2.12 3/187 21591
/proc/meminfo: memFree=28290584/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6484 CPUtime=1902.12 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 18617 0 0 0 189789 423 0 0 20 0 1 0 104735777 30498816 1621 33554432000 4194304 5224576 140734599075520 140734599074248 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1621 640 252 0 992 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6484 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.15 2.11 3/187 21592
/proc/meminfo: memFree=28290540/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6484 CPUtime=1962.12 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 19013 0 0 0 195774 438 0 0 20 0 1 0 104735777 30498816 1621 33554432000 4194304 5224576 140734599075520 140734599074248 140420761457020 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1621 640 252 0 992 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6484 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.12 2.10 3/187 21593
/proc/meminfo: memFree=28290356/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6488 CPUtime=2022.11 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 19407 0 0 0 201761 450 0 0 20 0 1 0 104735777 30498816 1622 33554432000 4194304 5224576 140734599075520 140734599074248 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1622 640 252 0 992 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6488 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.10 2.10 3/187 21594
/proc/meminfo: memFree=28290644/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6488 CPUtime=2082.1 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 19802 0 0 0 207748 462 0 0 20 0 1 0 104735777 30498816 1622 33554432000 4194304 5224576 140734599075520 140734599074248 4634242 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1622 640 252 0 992 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6488 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.08 2.09 3/187 21595
/proc/meminfo: memFree=28290592/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6488 CPUtime=2142.11 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 20197 0 0 0 213736 475 0 0 20 0 1 0 104735777 30498816 1622 33554432000 4194304 5224576 140734599075520 140734599074248 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1622 640 252 0 992 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6488 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.07 2.09 3/187 21596
/proc/meminfo: memFree=28290656/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2202.1 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 20595 0 0 0 219719 491 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 140420761457020 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/187 21597
/proc/meminfo: memFree=28290708/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2262.09 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 20991 0 0 0 225700 509 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 4596679 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB

[startup+2322.3 s]
/proc/loadavg: 2.49 2.17 2.12 3/188 21606
/proc/meminfo: memFree=28289464/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2322.09 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 21387 0 0 0 231683 526 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB

[startup+2382.3 s]
/proc/loadavg: 2.18 2.14 2.11 3/188 21607
/proc/meminfo: memFree=28289272/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2382.08 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 21783 0 0 0 237668 540 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 4463472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB

[startup+2442.3 s]
/proc/loadavg: 2.07 2.11 2.11 3/188 21608
/proc/meminfo: memFree=28289332/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2442.08 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 22178 0 0 0 243654 554 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 4597085 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.09 2.10 3/188 21609
/proc/meminfo: memFree=28289528/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2502.07 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 22573 0 0 0 249638 569 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 4463472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.09 2.10 3/188 21609
/proc/meminfo: memFree=28289652/32770624 swapFree=67108860/67108860
[pid=21450] ppid=21447 vsize=29784 memory=6492 CPUtime=2519.78 cores=0,2,4,6
/proc/21450/stat : 21450 (minimacht) R 21447 21450 18169 0 -1 4202496 22968 0 0 0 251405 573 0 0 20 0 1 0 104735777 30498816 1623 33554432000 4194304 5224576 140734599075520 140734599074248 4463486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 17358848 140734599079091 140734599079173 140734599079173 140734599081931 0
/proc/21450/statm: 7446 1623 640 252 0 992 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 29784 KiB
Current children cumulated memory: 6492 KiB

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

[startup+2520.01 s]
# the end of solver process 21450 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.06 s, system=5.7305 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): 2519.79
CPU user time (s): 2514.06
CPU system time (s): 5.7305
CPU usage (%): 99.9913
Max. virtual memory (cumulated for all children) (KiB): 29784
Max. memory (cumulated for all children) (KiB): 6492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.06
system time used= 5.7305
maximum resident set size= 6492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22968
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= 3279


# summary of solver processes directly reported to runsolver:
#   pid: 21450
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2514.06
#   total CPU system time (s): 5.7305

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.66452 second user time and 16.3303 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 15:42:06
IDJOB=4300788
IDBENCH=141580
IDSOLVER=2769
FILE ID=node151/4300788-1532871726
RUNJOBID= node151-1532842880-18200
PBS_JOBID= 21022491
Free space on /tmp= 59292 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-53-24-3-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300788-1532871726/watcher-4300788-1532871726 -o /tmp/evaluation-result-4300788-1532871726/solver-4300788-1532871726 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580  minimacht 2520 HOME/instance-4300788-1532871726.xml

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

MD5SUM BENCH= 2687d075c2954ad7539e74b041f9986e
RANDOM SEED=819755105

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        28299228 kB
MemAvailable:   31971756 kB
Buffers:          209596 kB
Cached:          3737324 kB
SwapCached:            0 kB
Active:          1384248 kB
Inactive:        2619204 kB
Active(anon):       6224 kB
Inactive(anon):    78188 kB
Active(file):    1378024 kB
Inactive(file):  2541016 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20448 kB
Writeback:             0 kB
AnonPages:         64348 kB
Mapped:            45388 kB
Shmem:             25224 kB
Slab:             166060 kB
SReclaimable:     138648 kB
SUnreclaim:        27412 kB
KernelStack:        3296 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 59272 MiB
End job on node151 at 2018-07-29 16:24:06