Trace number 4300794

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? 2520.07 2519.78

General information on the benchmark

NameFrb/
frb-59-26-3-mgd_c18.xml
MD5SUM4c66b19dbffc4da62838f27d220d1d7d
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 variables59
Number of constraints547
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree11
Maximum variable degree27
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":9},{"degree":18,"count":3},{"degree":19,"count":8},{"degree":20,"count":9},{"degree":21,"count":2},{"degree":22,"count":4},{"degree":23,"count":3},{"degree":24,"count":4},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":547}]
Number of extensional constraints547
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":547}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27
2519.99/2519.78	s UNKNOWN
2519.99/2519.78	c  # Nodes: 2207254

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 (13541 MiB free)
  memory of node 1: 16384 MiB (13922 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300794-1532871561/watcher-4300794-1532871561 -o /tmp/evaluation-result-4300794-1532871561/solver-4300794-1532871561 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1222 --watchdog 2580 minimacht 2520 HOME/instance-4300794-1532871561.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=3905, runsolver pid=3902
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28119104/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30116 memory=6496 CPUtime=0.1 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 1820 0 0 0 10 0 0 0 20 0 1 0 104719266 30838784 1624 33554432000 4194304 5224576 140736306623936 140736306620936 140106095672293 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7529 1624 624 252 0 1075 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30116 KiB
Current children cumulated memory: 6496 KiB

[startup+0.209491 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28119104/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30292 memory=6760 CPUtime=0.21 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 1854 0 0 0 21 0 0 0 20 0 1 0 104719266 31019008 1690 33554432000 4194304 5224576 140736306623936 140736306620936 140106095935868 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7573 1690 624 252 0 1119 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30292 KiB
Current children cumulated memory: 6760 KiB

[startup+0.308849 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28118732/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30292 memory=6760 CPUtime=0.31 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 1875 0 0 0 31 0 0 0 20 0 1 0 104719266 31019008 1690 33554432000 4194304 5224576 140736306623936 140736306620936 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7573 1690 624 252 0 1119 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30292 KiB
Current children cumulated memory: 6760 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28118420/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30292 memory=6760 CPUtime=0.69 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 1886 0 0 0 69 0 0 0 20 0 1 0 104719266 31019008 1690 33554432000 4194304 5224576 140736306623936 140736306620936 4463028 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7573 1690 624 252 0 1119 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30292 KiB
Current children cumulated memory: 6760 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28118420/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30292 memory=6760 CPUtime=1.49 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 1893 0 0 0 149 0 0 0 20 0 1 0 104719266 31019008 1690 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7573 1690 624 252 0 1119 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30292 KiB
Current children cumulated memory: 6760 KiB

[startup+3.10895 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28118672/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30424 memory=6940 CPUtime=3.09 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 2822 0 0 0 309 0 0 0 20 0 1 0 104719266 31154176 1735 33554432000 4194304 5224576 140736306623936 140736306622616 140106095935868 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7606 1735 635 252 0 1152 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 30424 KiB
Current children cumulated memory: 6940 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28117540/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30424 memory=6988 CPUtime=6.29 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 3762 0 0 0 628 1 0 0 20 0 1 0 104719266 31154176 1747 33554432000 4194304 5224576 140736306623936 140736306622616 4463499 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7606 1747 635 252 0 1152 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30424 KiB
Current children cumulated memory: 6988 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28117612/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30556 memory=7044 CPUtime=12.69 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 4219 0 0 0 1267 2 0 0 20 0 1 0 104719266 31289344 1761 33554432000 4194304 5224576 140736306623936 140736306622616 4463486 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7639 1761 635 252 0 1185 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30556 KiB
Current children cumulated memory: 7044 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3906
/proc/meminfo: memFree=28117796/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30556 memory=7188 CPUtime=25.49 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 4752 0 0 0 2546 3 0 0 20 0 1 0 104719266 31289344 1797 33554432000 4194304 5224576 140736306623936 140736306622616 4471726 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7639 1797 635 252 0 1185 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30556 KiB
Current children cumulated memory: 7188 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3914
/proc/meminfo: memFree=28117036/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30556 memory=7240 CPUtime=51.1 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 4846 0 0 0 5102 8 0 0 20 0 1 0 104719266 31289344 1810 33554432000 4194304 5224576 140736306623936 140736306622616 140106095935868 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7639 1810 637 252 0 1185 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 30556 KiB
Current children cumulated memory: 7240 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3915
/proc/meminfo: memFree=28117244/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7256 CPUtime=102.29 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 4939 0 0 0 10214 15 0 0 20 0 1 0 104719266 31424512 1814 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1814 637 252 0 1218 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7256 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3916
/proc/meminfo: memFree=28117368/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7284 CPUtime=162.3 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 5034 0 0 0 16204 26 0 0 20 0 1 0 104719266 31424512 1821 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1821 637 252 0 1218 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7284 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3917
/proc/meminfo: memFree=28117492/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7300 CPUtime=222.31 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 5132 0 0 0 22197 34 0 0 20 0 1 0 104719266 31424512 1825 33554432000 4194304 5224576 140736306623936 140736306622616 4463250 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1825 637 252 0 1218 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7300 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3918
/proc/meminfo: memFree=28117616/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7300 CPUtime=282.32 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 5136 0 0 0 28189 43 0 0 20 0 1 0 104719266 31424512 1825 33554432000 4194304 5224576 140736306623936 140736306622616 4463376 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1825 637 252 0 1218 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7300 KiB

[startup+342.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 3919
/proc/meminfo: memFree=28117896/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7332 CPUtime=342.33 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 5242 0 0 0 34178 55 0 0 20 0 1 0 104719266 31424512 1833 33554432000 4194304 5224576 140736306623936 140736306622616 4596552 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1833 637 252 0 1218 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7332 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 3920
/proc/meminfo: memFree=28117936/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7332 CPUtime=402.33 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 5243 0 0 0 40166 67 0 0 20 0 1 0 104719266 31424512 1833 33554432000 4194304 5224576 140736306623936 140736306622616 140106095935868 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1833 637 252 0 1218 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7332 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3921
/proc/meminfo: memFree=28117860/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30688 memory=7348 CPUtime=462.34 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 5353 0 0 0 46158 76 0 0 20 0 1 0 104719266 31424512 1837 33554432000 4194304 5224576 140736306623936 140736306622616 140106095935868 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7672 1837 637 252 0 1218 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 30688 KiB
Current children cumulated memory: 7348 KiB


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

Current children cumulated memory: 7436 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 4056
/proc/meminfo: memFree=28120040/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7436 CPUtime=2082.54 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 6929 0 0 0 207897 357 0 0 20 0 1 0 104719266 31555584 1859 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1859 640 252 0 1250 0
Current children cumulated CPU time: 2082.54 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7436 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4057
/proc/meminfo: memFree=28120048/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7440 CPUtime=2142.54 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7055 0 0 0 213886 368 0 0 20 0 1 0 104719266 31555584 1860 33554432000 4194304 5224576 140736306623936 140736306622616 4634233 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1860 640 252 0 1250 0
Current children cumulated CPU time: 2142.54 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7440 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4058
/proc/meminfo: memFree=28119836/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7440 CPUtime=2202.55 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7056 0 0 0 219877 378 0 0 20 0 1 0 104719266 31555584 1860 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1860 640 252 0 1250 0
Current children cumulated CPU time: 2202.55 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7440 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4059
/proc/meminfo: memFree=28119716/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7444 CPUtime=2262.55 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7184 0 0 0 225865 390 0 0 20 0 1 0 104719266 31555584 1861 33554432000 4194304 5224576 140736306623936 140736306622616 4463472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1861 640 252 0 1250 0
Current children cumulated CPU time: 2262.55 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7444 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4060
/proc/meminfo: memFree=28119720/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7444 CPUtime=2322.56 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7185 0 0 0 231855 401 0 0 20 0 1 0 104719266 31555584 1861 33554432000 4194304 5224576 140736306623936 140736306622616 4597282 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1861 640 252 0 1250 0
Current children cumulated CPU time: 2322.56 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7444 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 4061
/proc/meminfo: memFree=28119844/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7448 CPUtime=2382.56 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7313 0 0 0 237844 412 0 0 20 0 1 0 104719266 31555584 1862 33554432000 4194304 5224576 140736306623936 140736306622616 4463472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1862 640 252 0 1250 0
Current children cumulated CPU time: 2382.56 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7448 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 4070
/proc/meminfo: memFree=28118124/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7448 CPUtime=2442.57 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7313 0 0 0 243834 423 0 0 20 0 1 0 104719266 31555584 1862 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1862 640 252 0 1250 0
Current children cumulated CPU time: 2442.57 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7448 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 4071
/proc/meminfo: memFree=28118900/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2502.59 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 249825 434 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4463486 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2502.59 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2519.78 s]
# the end of solver process 3905 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.71 s, system=4.36351 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28118900/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2509.08 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 250474 434 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2509.08 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28119148/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2515.48 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 251113 435 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 140106095935868 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2515.48 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2516.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28119148/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2517.09 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 251273 436 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4235872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2517.09 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28119172/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2518.69 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 251433 436 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2518.69 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28119172/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2519.49 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 251513 436 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2519.49 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28119172/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2519.89 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 251553 436 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4471695 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

[startup+2519.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4071
/proc/meminfo: memFree=28119172/32770624 swapFree=67108532/67108860
[pid=3905] ppid=3902 vsize=30816 memory=7452 CPUtime=2519.99 cores=1,3,5,7
/proc/3905/stat : 3905 (minimacht) R 3902 3905 1190 0 -1 4202496 7443 0 0 0 251563 436 0 0 20 0 1 0 104719266 31555584 1863 33554432000 4194304 5224576 140736306623936 140736306622616 4463472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20811776 140736306631859 140736306631941 140736306631941 140736306634699 0
/proc/3905/statm: 7704 1863 640 252 0 1250 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 7452 KiB

Child status: 0
Real time (s): 2519.78
CPU time (s): 2520.07
CPU user time (s): 2515.71
CPU system time (s): 4.36351
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 30816
Max. memory (cumulated for all children) (KiB): 7452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.71
system time used= 4.36351
maximum resident set size= 7468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7480
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= 10
involuntary context switches= 639


# summary of solver processes directly reported to runsolver:
#   pid: 3905
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2515.71
#   total CPU system time (s): 4.36351

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.94702 second user time and 17.6279 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 15:39:21
IDJOB=4300794
IDBENCH=141579
IDSOLVER=2769
FILE ID=node104/4300794-1532871561
RUNJOBID= node104-1532845227-1222
PBS_JOBID= 21022502
Free space on /tmp= 50548 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-59-26-3-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300794-1532871561/watcher-4300794-1532871561 -o /tmp/evaluation-result-4300794-1532871561/solver-4300794-1532871561 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1222 --watchdog 2580  minimacht 2520 HOME/instance-4300794-1532871561.xml

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

MD5SUM BENCH= 4c66b19dbffc4da62838f27d220d1d7d
RANDOM SEED=1406799095

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        28123528 kB
MemAvailable:   31949496 kB
Buffers:          175620 kB
Cached:          3905572 kB
SwapCached:           12 kB
Active:          1971936 kB
Inactive:        2166688 kB
Active(anon):      12140 kB
Inactive(anon):    73040 kB
Active(file):    1959796 kB
Inactive(file):  2093648 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             20604 kB
Writeback:             0 kB
AnonPages:         64892 kB
Mapped:            42944 kB
Shmem:             25060 kB
Slab:             205400 kB
SReclaimable:     176716 kB
SUnreclaim:        28684 kB
KernelStack:        3280 kB
PageTables:         5180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356768 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:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50528 MiB
End job on node104 at 2018-07-29 16:21:21