Trace number 4300708

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 2018.07.27UNSAT 812.513 812.551

General information on the benchmark

NameDubois/
Dubois-024_c18.xml
MD5SUM4f48250d2147fae0e085f28a4cc8c702
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.006869
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints48
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":72}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":72}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":48}]
Number of extensional constraints48
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":48}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27
812.45/812.55	s UNSATISFIABLE
812.45/812.55	c  # Nodes: 138800471

Verifier Data


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 (14306 MiB free)
  memory of node 1: 16384 MiB (13205 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300708-1532858013/watcher-4300708-1532858013 -o /tmp/evaluation-result-4300708-1532858013/solver-4300708-1532858013 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580 minimacht 2520 HOME/instance-4300708-1532858013.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
solver pid=19817, runsolver pid=19814
Current StackSize limit: 8192 KiB


[startup+0.10082 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28172748/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26528 memory=2928 CPUtime=0.1 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 945 0 0 0 8 2 0 0 20 0 1 0 103364498 27164672 732 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6632 732 606 252 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2928 KiB

[startup+0.209351 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28172748/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26528 memory=2928 CPUtime=0.2 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 949 0 0 0 16 4 0 0 20 0 1 0 103364498 27164672 732 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6632 732 606 252 0 178 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2928 KiB

[startup+0.308892 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28172748/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26528 memory=2928 CPUtime=0.3 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 952 0 0 0 24 6 0 0 20 0 1 0 103364498 27164672 732 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6632 732 606 252 0 178 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2928 KiB

[startup+0.700272 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28172376/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26528 memory=2928 CPUtime=0.69 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 959 0 0 0 55 14 0 0 20 0 1 0 103364498 27164672 732 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6632 732 606 252 0 178 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2928 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28172212/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26528 memory=3192 CPUtime=1.48 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 964 0 0 0 115 33 0 0 20 0 1 0 103364498 27164672 798 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6632 798 640 252 0 178 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3192 KiB

[startup+3.10904 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28171724/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26528 memory=3216 CPUtime=3.09 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1071 0 0 0 237 72 0 0 20 0 1 0 103364498 27164672 804 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6632 804 640 252 0 178 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3216 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19818
/proc/meminfo: memFree=28171832/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26656 memory=3240 CPUtime=6.28 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1186 0 0 0 463 165 0 0 20 0 1 0 103364498 27295744 810 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6664 810 640 252 0 210 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3240 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19879
/proc/meminfo: memFree=28171900/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26656 memory=3264 CPUtime=12.68 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1305 0 0 0 931 337 0 0 20 0 1 0 103364498 27295744 816 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6664 816 640 252 0 210 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3264 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/188 19879
/proc/meminfo: memFree=28171784/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26656 memory=3304 CPUtime=25.48 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1550 0 0 0 1863 685 0 0 20 0 1 0 103364498 27295744 826 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6664 826 640 252 0 210 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3304 KiB

[startup+51.109 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 19879
/proc/meminfo: memFree=28172032/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26656 memory=3328 CPUtime=51.1 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1686 0 0 0 3685 1425 0 0 20 0 1 0 103364498 27295744 832 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6664 832 640 252 0 210 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3328 KiB

[startup+102.3 s]
/proc/loadavg: 2.15 2.07 2.06 3/187 19881
/proc/meminfo: memFree=28171168/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3352 CPUtime=102.28 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1829 0 0 0 7230 2998 0 0 20 0 1 0 103364498 27430912 838 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 838 640 252 0 243 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3352 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.06 2.05 3/187 19882
/proc/meminfo: memFree=28171372/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3376 CPUtime=162.27 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 1975 0 0 0 11377 4850 0 0 20 0 1 0 103364498 27430912 844 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 844 640 252 0 243 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3376 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.06 2.05 3/187 19883
/proc/meminfo: memFree=28171612/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3396 CPUtime=222.27 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 2123 0 0 0 15663 6564 0 0 20 0 1 0 103364498 27430912 849 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 849 640 252 0 243 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3396 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/187 19885
/proc/meminfo: memFree=28171280/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3404 CPUtime=282.28 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 2272 0 0 0 20076 8152 0 0 20 0 1 0 103364498 27430912 851 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 851 640 252 0 243 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3404 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 19886
/proc/meminfo: memFree=28171344/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3416 CPUtime=342.27 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 2424 0 0 0 24484 9743 0 0 20 0 1 0 103364498 27430912 854 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 854 640 252 0 243 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3416 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 19895
/proc/meminfo: memFree=28170772/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3420 CPUtime=402.26 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 2576 0 0 0 28874 11352 0 0 20 0 1 0 103364498 27430912 855 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 855 640 252 0 243 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3420 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 19919
/proc/meminfo: memFree=28169384/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3428 CPUtime=462.27 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 2731 0 0 0 33206 13021 0 0 20 0 1 0 103364498 27430912 857 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 857 640 252 0 243 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3428 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 19920
/proc/meminfo: memFree=28170508/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3432 CPUtime=522.27 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 2886 0 0 0 37732 14495 0 0 20 0 1 0 103364498 27430912 858 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 858 640 252 0 243 0
Current children cumulated CPU time: 522.27 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3432 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 19921
/proc/meminfo: memFree=28170580/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3436 CPUtime=582.26 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3047 0 0 0 42163 16063 0 0 20 0 1 0 103364498 27430912 859 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 859 640 252 0 243 0
Current children cumulated CPU time: 582.26 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3436 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 19922
/proc/meminfo: memFree=28170652/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3460 CPUtime=642.25 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3204 0 0 0 46920 17305 0 0 20 0 1 0 103364498 27430912 865 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 865 645 252 0 243 0
Current children cumulated CPU time: 642.25 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3460 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19923
/proc/meminfo: memFree=28170744/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=702.26 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3360 0 0 0 52029 18197 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 702.26 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19924
/proc/meminfo: memFree=28170588/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=762.26 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3517 0 0 0 57145 19081 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 762.26 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+812.551 s]
# the end of solver process 19817 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=614.242 s, system=198.27 s

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

[startup+768 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19924
/proc/meminfo: memFree=28170588/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=767.96 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3517 0 0 0 57620 19176 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 767.96 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+793.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170200/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=793.55 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 59825 19530 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 793.55 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+800 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170640/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=799.96 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 60371 19625 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 799.96 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+806.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170644/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=806.35 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 60912 19723 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 806.35 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+809.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170644/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=809.56 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 61178 19778 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 809.56 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+811.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170644/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=811.15 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 61313 19802 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 811.15 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+812 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170644/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=811.96 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 61380 19816 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 811.96 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+812.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170644/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=812.35 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 61412 19823 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 812.35 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

[startup+812.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19925
/proc/meminfo: memFree=28170644/32770624 swapFree=67108860/67108860
[pid=19817] ppid=19814 vsize=26788 memory=3464 CPUtime=812.45 cores=1,3,5,7
/proc/19817/stat : 19817 (minimacht) R 19814 19817 18169 0 -1 4202496 3673 0 0 0 61420 19825 0 0 20 0 1 0 103364498 27430912 866 33554432000 4194304 5224576 140734515896432 140734515895000 140279177597308 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 18149376 140734515897523 140734515897605 140734515897605 140734515900363 0
/proc/19817/statm: 6697 866 645 252 0 243 0
Current children cumulated CPU time: 812.45 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3464 KiB

Child status: 0
Real time (s): 812.551
CPU time (s): 812.513
CPU user time (s): 614.242
CPU system time (s): 198.27
CPU usage (%): 99.9953
Max. virtual memory (cumulated for all children) (KiB): 26788
Max. memory (cumulated for all children) (KiB): 3464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 614.242
system time used= 198.27
maximum resident set size= 3484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3705
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= 6
involuntary context switches= 300


# summary of solver processes directly reported to runsolver:
#   pid: 19817
#   total CPU time (s): 812.513
#   total CPU user time (s): 614.242
#   total CPU system time (s): 198.27

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.10848 second user time and 4.9022 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 11:53:33
IDJOB=4300708
IDBENCH=141408
IDSOLVER=2769
FILE ID=node151/4300708-1532858013
RUNJOBID= node151-1532842880-18201
PBS_JOBID= 21022491
Free space on /tmp= 54908 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Dubois/Dubois-024_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300708-1532858013/watcher-4300708-1532858013 -o /tmp/evaluation-result-4300708-1532858013/solver-4300708-1532858013 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580  minimacht 2520 HOME/instance-4300708-1532858013.xml

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

MD5SUM BENCH= 4f48250d2147fae0e085f28a4cc8c702
RANDOM SEED=1059239078

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:        28173296 kB
MemAvailable:   31967588 kB
Buffers:          205068 kB
Cached:          3857964 kB
SwapCached:            0 kB
Active:          1498168 kB
Inactive:        2620388 kB
Active(anon):       5216 kB
Inactive(anon):    78188 kB
Active(file):    1492952 kB
Inactive(file):  2542200 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20000 kB
Writeback:             0 kB
AnonPages:         71428 kB
Mapped:            45012 kB
Shmem:             25224 kB
Slab:             177340 kB
SReclaimable:     149952 kB
SUnreclaim:        27388 kB
KernelStack:        3584 kB
PageTables:         5216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 54888 MiB
End job on node151 at 2018-07-29 12:07:06