Trace number 4300793

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) 2519.99 2520.01

General information on the benchmark

NameFrb/
frb-59-26-2-mgd_c18.xml
MD5SUMdbc5e7d30fbc7022ec2241ba28b1d399
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 constraints549
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree13
Maximum variable degree29
Distribution of variable degrees[{"degree":13,"count":1},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":10},{"degree":19,"count":2},{"degree":20,"count":4},{"degree":21,"count":3},{"degree":22,"count":2},{"degree":23,"count":5},{"degree":24,"count":3},{"degree":25,"count":1},{"degree":27,"count":1},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":549}]
Number of extensional constraints549
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":549}]
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 (13422 MiB free)
  memory of node 1: 16384 MiB (14305 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300793-1532873140/watcher-4300793-1532873140 -o /tmp/evaluation-result-4300793-1532873140/solver-4300793-1532873140 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14542 --watchdog 2580 minimacht 2520 HOME/instance-4300793-1532873140.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=18702, runsolver pid=18699
Current StackSize limit: 8192 KiB


[startup+0.10034 s]*
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28388572/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30148 memory=6528 CPUtime=0.1 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 1827 0 0 0 10 0 0 0 20 0 1 0 104877261 30871552 1632 33554432000 4194304 5224576 140728086893168 140728086891848 140496981347301 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7537 1632 624 252 0 1083 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30148 KiB
Current children cumulated memory: 6528 KiB

[startup+0.20959 s]*
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28388200/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30300 memory=6528 CPUtime=0.21 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 1855 0 0 0 21 0 0 0 20 0 1 0 104877261 31027200 1632 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7575 1632 624 252 0 1121 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6528 KiB

[startup+0.309059 s]*
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28388200/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30300 memory=6792 CPUtime=0.31 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 1882 0 0 0 31 0 0 0 20 0 1 0 104877261 31027200 1698 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7575 1698 629 252 0 1121 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6792 KiB

[startup+0.700247 s]
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28388200/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30300 memory=6792 CPUtime=0.69 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 1887 0 0 0 69 0 0 0 20 0 1 0 104877261 31027200 1698 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7575 1698 629 252 0 1121 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6792 KiB

[startup+1.50024 s]
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28388200/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30300 memory=6792 CPUtime=1.49 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 1898 0 0 0 149 0 0 0 20 0 1 0 104877261 31027200 1698 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7575 1698 629 252 0 1121 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6792 KiB

[startup+3.10908 s]
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28388200/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30432 memory=6952 CPUtime=3.09 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 2831 0 0 0 309 0 0 0 20 0 1 0 104877261 31162368 1738 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7608 1738 635 252 0 1154 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 6952 KiB

[startup+6.30023 s]
/proc/loadavg: 2.09 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28386544/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30432 memory=7024 CPUtime=6.29 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 3777 0 0 0 628 1 0 0 20 0 1 0 104877261 31162368 1756 33554432000 4194304 5224576 140728086893168 140728086891848 4463055 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7608 1756 635 252 0 1154 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 7024 KiB

[startup+12.7002 s]
/proc/loadavg: 2.08 2.04 2.05 3/191 18703
/proc/meminfo: memFree=28386896/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30564 memory=7052 CPUtime=12.69 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 4744 0 0 0 1267 2 0 0 20 0 1 0 104877261 31297536 1763 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7641 1763 635 252 0 1187 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30564 KiB
Current children cumulated memory: 7052 KiB

[startup+25.5003 s]
/proc/loadavg: 2.13 2.05 2.05 3/191 18703
/proc/meminfo: memFree=28387116/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30564 memory=7172 CPUtime=25.48 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 6696 0 0 0 2544 4 0 0 20 0 1 0 104877261 31297536 1793 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7641 1793 635 252 0 1187 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30564 KiB
Current children cumulated memory: 7172 KiB

[startup+51.109 s]
/proc/loadavg: 2.09 2.05 2.05 3/191 18703
/proc/meminfo: memFree=28386952/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30564 memory=7240 CPUtime=51.09 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 7692 0 0 0 5101 8 0 0 20 0 1 0 104877261 31297536 1810 33554432000 4194304 5224576 140728086893168 140728086891848 4463472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7641 1810 635 252 0 1187 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30564 KiB
Current children cumulated memory: 7240 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.06 2.05 3/191 18704
/proc/meminfo: memFree=28386812/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7268 CPUtime=102.29 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 7791 0 0 0 10213 16 0 0 20 0 1 0 104877261 31432704 1817 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1817 635 252 0 1220 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7268 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 18705
/proc/meminfo: memFree=28386604/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7292 CPUtime=162.29 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 7892 0 0 0 16203 26 0 0 20 0 1 0 104877261 31432704 1823 33554432000 4194304 5224576 140728086893168 140728086891848 4463486 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1823 635 252 0 1220 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7292 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 18706
/proc/meminfo: memFree=28386704/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7308 CPUtime=222.28 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 7993 0 0 0 22194 34 0 0 20 0 1 0 104877261 31432704 1827 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1827 635 252 0 1220 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7308 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28386984/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7320 CPUtime=282.28 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 8098 0 0 0 28183 45 0 0 20 0 1 0 104877261 31432704 1830 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1830 635 252 0 1220 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7320 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18778
/proc/meminfo: memFree=28387744/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7332 CPUtime=342.28 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 8207 0 0 0 34173 55 0 0 20 0 1 0 104877261 31432704 1833 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1833 635 252 0 1220 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7332 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 18780
/proc/meminfo: memFree=28387396/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7348 CPUtime=402.28 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 8316 0 0 0 40164 64 0 0 20 0 1 0 104877261 31432704 1837 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1837 637 252 0 1220 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7348 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 18781
/proc/meminfo: memFree=28387436/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30696 memory=7356 CPUtime=462.28 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 8427 0 0 0 46151 77 0 0 20 0 1 0 104877261 31432704 1839 33554432000 4194304 5224576 140728086893168 140728086891848 4597212 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7674 1839 637 252 0 1220 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 30696 KiB
Current children cumulated memory: 7356 KiB


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

/proc/18702/statm: 7707 1861 640 252 0 1253 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7444 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/191 18825
/proc/meminfo: memFree=28387220/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7444 CPUtime=1782.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11079 0 0 0 177890 337 0 0 20 0 1 0 104877261 31567872 1861 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1861 640 252 0 1253 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7444 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 18826
/proc/meminfo: memFree=28387432/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7444 CPUtime=1842.28 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11205 0 0 0 183880 348 0 0 20 0 1 0 104877261 31567872 1861 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1861 640 252 0 1253 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7444 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18827
/proc/meminfo: memFree=28387372/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7444 CPUtime=1902.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11332 0 0 0 189871 356 0 0 20 0 1 0 104877261 31567872 1861 33554432000 4194304 5224576 140728086893168 140728086891848 4463486 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1861 640 252 0 1253 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7444 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18829
/proc/meminfo: memFree=28387684/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=1962.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11461 0 0 0 195860 367 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2022.3 s]
/proc/loadavg: 2.11 2.05 2.05 3/191 18830
/proc/meminfo: memFree=28387596/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=2022.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11589 0 0 0 201847 380 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/191 18839
/proc/meminfo: memFree=28387484/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=2082.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11717 0 0 0 207836 391 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/193 18842
/proc/meminfo: memFree=28386776/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=2142.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11845 0 0 0 213823 404 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/193 18843
/proc/meminfo: memFree=28386412/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=2202.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 11972 0 0 0 219810 417 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 18844
/proc/meminfo: memFree=28386628/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=2262.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 12099 0 0 0 225799 428 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 18845
/proc/meminfo: memFree=28386828/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7448 CPUtime=2322.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 12229 0 0 0 231785 442 0 0 20 0 1 0 104877261 31567872 1862 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1862 640 252 0 1253 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7448 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18846
/proc/meminfo: memFree=28386752/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7452 CPUtime=2382.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 12356 0 0 0 237772 455 0 0 20 0 1 0 104877261 31567872 1863 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1863 640 252 0 1253 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7452 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18847
/proc/meminfo: memFree=28387096/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7452 CPUtime=2442.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 12483 0 0 0 243756 471 0 0 20 0 1 0 104877261 31567872 1863 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1863 640 252 0 1253 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7452 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18848
/proc/meminfo: memFree=28387256/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7452 CPUtime=2502.27 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 12614 0 0 0 249743 484 0 0 20 0 1 0 104877261 31567872 1863 33554432000 4194304 5224576 140728086893168 140728086891848 140496981610876 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1863 640 252 0 1253 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7452 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.06 2.03 2.05 3/190 18848
/proc/meminfo: memFree=28387628/32770624 swapFree=67108744/67108860
[pid=18702] ppid=18699 vsize=30828 memory=7456 CPUtime=2519.98 cores=1,3,5,7
/proc/18702/stat : 18702 (minimacht) R 18699 18702 14510 0 -1 4202496 12742 0 0 0 251510 488 0 0 20 0 1 0 104877261 31567872 1864 33554432000 4194304 5224576 140728086893168 140728086891848 4463484 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16564224 140728086897843 140728086897925 140728086897925 140728086900683 0
/proc/18702/statm: 7707 1864 640 252 0 1253 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 30828 KiB
Current children cumulated memory: 7456 KiB

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

[startup+2520.01 s]
# the end of solver process 18702 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.11 s, system=4.88397 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): 2519.99
CPU user time (s): 2515.11
CPU system time (s): 4.88397
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 30828
Max. memory (cumulated for all children) (KiB): 7456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.11
system time used= 4.88396
maximum resident set size= 7456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12742
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= 748


# summary of solver processes directly reported to runsolver:
#   pid: 18702
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2515.11
#   total CPU system time (s): 4.88397

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.81191 second user time and 16.3734 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 16:05:40
IDJOB=4300793
IDBENCH=141585
IDSOLVER=2769
FILE ID=node134/4300793-1532873140
RUNJOBID= node134-1532843156-14542
PBS_JOBID= 21022494
Free space on /tmp= 60940 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-59-26-2-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300793-1532873140/watcher-4300793-1532873140 -o /tmp/evaluation-result-4300793-1532873140/solver-4300793-1532873140 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14542 --watchdog 2580  minimacht 2520 HOME/instance-4300793-1532873140.xml

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

MD5SUM BENCH= dbc5e7d30fbc7022ec2241ba28b1d399
RANDOM SEED=1325165256

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        28391800 kB
MemAvailable:   31964764 kB
Buffers:          200860 kB
Cached:          3643164 kB
SwapCached:            0 kB
Active:          1647616 kB
Inactive:        2256420 kB
Active(anon):       9312 kB
Inactive(anon):    78480 kB
Active(file):    1638304 kB
Inactive(file):  2177940 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:             20580 kB
Writeback:             0 kB
AnonPages:         67588 kB
Mapped:            45332 kB
Shmem:             25132 kB
Slab:             173136 kB
SReclaimable:     145108 kB
SUnreclaim:        28028 kB
KernelStack:        3424 kB
PageTables:         5348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60920 MiB
End job on node134 at 2018-07-29 16:47:41