Trace number 4300783

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) 2519.81 2520.01

General information on the benchmark

NameFrb/
frb-50-23-1-mgd_c18.xml
MD5SUM89c27d49b20a714b89297264b4c82bd7
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 variables50
Number of constraints430
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":2},{"degree":12,"count":1},{"degree":13,"count":6},{"degree":14,"count":1},{"degree":15,"count":7},{"degree":16,"count":2},{"degree":17,"count":8},{"degree":18,"count":5},{"degree":19,"count":7},{"degree":20,"count":4},{"degree":21,"count":1},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":430}]
Number of extensional constraints430
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":430}]
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 (14369 MiB free)
  memory of node 1: 16384 MiB (13260 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300783-1532874247/watcher-4300783-1532874247 -o /tmp/evaluation-result-4300783-1532874247/solver-4300783-1532874247 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580 minimacht 2520 HOME/instance-4300783-1532874247.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=21669, runsolver pid=21666

[startup+0.100147 s]*
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290788/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=28848 memory=5224 CPUtime=0.1 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 1525 0 0 0 10 0 0 0 20 0 1 0 104987856 29540352 1306 33554432000 4194304 5224576 140727548856528 140727548853528 4463486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7212 1306 623 252 0 758 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28848 KiB
Current children cumulated memory: 5224 KiB

[startup+0.209454 s]*
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290688/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=28984 memory=5488 CPUtime=0.21 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 1554 0 0 0 21 0 0 0 20 0 1 0 104987856 29679616 1372 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7246 1372 627 252 0 792 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28984 KiB
Current children cumulated memory: 5488 KiB

[startup+0.308955 s]*
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290680/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=28984 memory=5488 CPUtime=0.31 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 1564 0 0 0 31 0 0 0 20 0 1 0 104987856 29679616 1372 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7246 1372 627 252 0 792 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28984 KiB
Current children cumulated memory: 5488 KiB

[startup+0.700276 s]
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290680/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=28984 memory=5488 CPUtime=0.69 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 1571 0 0 0 69 0 0 0 20 0 1 0 104987856 29679616 1372 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7246 1372 627 252 0 792 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28984 KiB
Current children cumulated memory: 5488 KiB

[startup+1.50027 s]
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290680/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=28984 memory=5488 CPUtime=1.49 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 1579 0 0 0 149 0 0 0 20 0 1 0 104987856 29679616 1372 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7246 1372 627 252 0 792 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28984 KiB
Current children cumulated memory: 5488 KiB

[startup+3.10931 s]
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290560/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29116 memory=5676 CPUtime=3.1 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 2223 0 0 0 310 0 0 0 20 0 1 0 104987856 29814784 1419 33554432000 4194304 5224576 140727548856528 140727548855272 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7279 1419 635 252 0 825 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29116 KiB
Current children cumulated memory: 5676 KiB

[startup+6.30026 s]
/proc/loadavg: 2.02 2.09 2.10 3/188 21670
/proc/meminfo: memFree=28290564/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29116 memory=5688 CPUtime=6.29 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 2868 0 0 0 628 1 0 0 20 0 1 0 104987856 29814784 1422 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7279 1422 635 252 0 825 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29116 KiB
Current children cumulated memory: 5688 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.08 2.10 3/188 21670
/proc/meminfo: memFree=28290564/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29116 memory=5696 CPUtime=12.69 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 3515 0 0 0 1267 2 0 0 20 0 1 0 104987856 29814784 1424 33554432000 4194304 5224576 140727548856528 140727548855272 4463486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7279 1424 635 252 0 825 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29116 KiB
Current children cumulated memory: 5696 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.08 2.10 3/188 21670
/proc/meminfo: memFree=28290688/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29116 memory=5716 CPUtime=25.49 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 4816 0 0 0 2545 4 0 0 20 0 1 0 104987856 29814784 1429 33554432000 4194304 5224576 140727548856528 140727548855272 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7279 1429 635 252 0 825 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29116 KiB
Current children cumulated memory: 5716 KiB

[startup+51.109 s]
/proc/loadavg: 2.01 2.07 2.09 3/188 21670
/proc/meminfo: memFree=28290128/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29116 memory=5732 CPUtime=51.09 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 5475 0 0 0 5100 9 0 0 20 0 1 0 104987856 29814784 1433 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7279 1433 635 252 0 825 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29116 KiB
Current children cumulated memory: 5732 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/187 21672
/proc/meminfo: memFree=28290208/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5752 CPUtime=102.28 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 5706 0 0 0 10206 22 0 0 20 0 1 0 104987856 29962240 1438 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1438 635 252 0 861 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5752 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/187 21673
/proc/meminfo: memFree=28290276/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5792 CPUtime=162.27 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 5933 0 0 0 16192 35 0 0 20 0 1 0 104987856 29962240 1448 33554432000 4194304 5224576 140727548856528 140727548855272 140387979805184 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1448 635 252 0 861 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5792 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/187 21674
/proc/meminfo: memFree=28289868/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5792 CPUtime=222.27 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 6164 0 0 0 22177 50 0 0 20 0 1 0 104987856 29962240 1448 33554432000 4194304 5224576 140727548856528 140727548855272 140387973511254 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1448 635 252 0 861 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5792 KiB

[startup+282.3 s]
/proc/loadavg: 1.95 2.02 2.07 3/187 21801
/proc/meminfo: memFree=28291476/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5808 CPUtime=282.26 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 6400 0 0 0 28162 64 0 0 20 0 1 0 104987856 29962240 1452 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1452 635 252 0 861 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5808 KiB

[startup+342.3 s]
/proc/loadavg: 1.98 2.01 2.06 3/187 21802
/proc/meminfo: memFree=28291416/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5840 CPUtime=342.26 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 6643 0 0 0 34150 76 0 0 20 0 1 0 104987856 29962240 1460 33554432000 4194304 5224576 140727548856528 140727548855272 4463486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1460 637 252 0 861 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5840 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.01 2.05 3/188 21811
/proc/meminfo: memFree=28291032/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5856 CPUtime=402.26 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 6885 0 0 0 40135 91 0 0 20 0 1 0 104987856 29962240 1464 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1464 637 252 0 861 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5856 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21812
/proc/meminfo: memFree=28291368/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29260 memory=5864 CPUtime=462.25 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 7130 0 0 0 46121 104 0 0 20 0 1 0 104987856 29962240 1466 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7315 1466 637 252 0 861 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5864 KiB


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

/proc/21669/statm: 7348 1498 640 252 0 894 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5992 KiB

[startup+1782.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/188 21850
/proc/meminfo: memFree=28290028/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=5992 CPUtime=1782.15 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 12902 0 0 0 177799 416 0 0 20 0 1 0 104987856 30097408 1498 33554432000 4194304 5224576 140727548856528 140727548855272 4596572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1498 640 252 0 894 0
Current children cumulated CPU time: 1782.15 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5992 KiB

[startup+1842.3 s]
/proc/loadavg: 2.35 2.14 2.09 3/188 21851
/proc/meminfo: memFree=28290092/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=5996 CPUtime=1842.15 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 13177 0 0 0 183784 431 0 0 20 0 1 0 104987856 30097408 1499 33554432000 4194304 5224576 140727548856528 140727548855272 4471670 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1499 640 252 0 894 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5996 KiB

[startup+1902.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/187 21853
/proc/meminfo: memFree=28290304/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6004 CPUtime=1902.14 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 13453 0 0 0 189770 444 0 0 20 0 1 0 104987856 30097408 1501 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1501 640 252 0 894 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6004 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/187 21854
/proc/meminfo: memFree=28290236/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6008 CPUtime=1962.13 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 13728 0 0 0 195753 460 0 0 20 0 1 0 104987856 30097408 1502 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1502 640 252 0 894 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6008 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 21855
/proc/meminfo: memFree=28290424/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6012 CPUtime=2022.13 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 14007 0 0 0 201739 474 0 0 20 0 1 0 104987856 30097408 1503 33554432000 4194304 5224576 140727548856528 140727548855272 4463472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1503 640 252 0 894 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6012 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 21857
/proc/meminfo: memFree=28290484/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6020 CPUtime=2082.13 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 14286 0 0 0 207724 489 0 0 20 0 1 0 104987856 30097408 1505 33554432000 4194304 5224576 140727548856528 140727548855272 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1505 640 252 0 894 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6020 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 21858
/proc/meminfo: memFree=28290304/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6020 CPUtime=2142.12 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 14565 0 0 0 213707 505 0 0 20 0 1 0 104987856 30097408 1505 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1505 640 252 0 894 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6020 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21867
/proc/meminfo: memFree=28289632/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6024 CPUtime=2202.12 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 14844 0 0 0 219695 517 0 0 20 0 1 0 104987856 30097408 1506 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1506 640 252 0 894 0
Current children cumulated CPU time: 2202.12 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6024 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 21891
/proc/meminfo: memFree=28289044/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6024 CPUtime=2262.11 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 15124 0 0 0 225683 528 0 0 20 0 1 0 104987856 30097408 1506 33554432000 4194304 5224576 140727548856528 140727548855272 4463472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1506 640 252 0 894 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6024 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 21892
/proc/meminfo: memFree=28289540/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6028 CPUtime=2322.11 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 15405 0 0 0 231670 541 0 0 20 0 1 0 104987856 30097408 1507 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1507 640 252 0 894 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6028 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 21893
/proc/meminfo: memFree=28289452/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6028 CPUtime=2382.11 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 15685 0 0 0 237657 554 0 0 20 0 1 0 104987856 30097408 1507 33554432000 4194304 5224576 140727548856528 140727548855272 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1507 640 252 0 894 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6028 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 21894
/proc/meminfo: memFree=28289444/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6028 CPUtime=2442.1 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 15965 0 0 0 243643 567 0 0 20 0 1 0 104987856 30097408 1507 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1507 640 252 0 894 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6028 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21895
/proc/meminfo: memFree=28289592/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6032 CPUtime=2502.09 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 16247 0 0 0 249628 581 0 0 20 0 1 0 104987856 30097408 1508 33554432000 4194304 5224576 140727548856528 140727548855272 4463484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1508 640 252 0 894 0
Current children cumulated CPU time: 2502.09 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6032 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 21895
/proc/meminfo: memFree=28289484/32770624 swapFree=67108860/67108860
[pid=21669] ppid=21666 vsize=29392 memory=6036 CPUtime=2519.81 cores=0,2,4,6
/proc/21669/stat : 21669 (minimacht) R 21666 21669 18169 0 -1 4202496 16529 0 0 0 251395 586 0 0 20 0 1 0 104987856 30097408 1509 33554432000 4194304 5224576 140727548856528 140727548855272 140387973775740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 32817152 140727548863667 140727548863749 140727548863749 140727548866507 0
/proc/21669/statm: 7348 1509 640 252 0 894 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 6036 KiB

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

[startup+2520.01 s]
# the end of solver process 21669 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.95 s, system=5.86054 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): 2519.81
CPU user time (s): 2513.95
CPU system time (s): 5.86054
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 29392
Max. memory (cumulated for all children) (KiB): 6036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.95
system time used= 5.86054
maximum resident set size= 6036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16529
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 21669
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2513.95
#   total CPU system time (s): 5.86054

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.77025 second user time and 15.9241 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 16:24:07
IDJOB=4300783
IDBENCH=141589
IDSOLVER=2769
FILE ID=node151/4300783-1532874247
RUNJOBID= node151-1532842880-18200
PBS_JOBID= 21022491
Free space on /tmp= 59292 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-50-23-1-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300783-1532874247/watcher-4300783-1532874247 -o /tmp/evaluation-result-4300783-1532874247/solver-4300783-1532874247 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580  minimacht 2520 HOME/instance-4300783-1532874247.xml

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

MD5SUM BENCH= 89c27d49b20a714b89297264b4c82bd7
RANDOM SEED=567161032

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:        28294512 kB
MemAvailable:   31968516 kB
Buffers:          209888 kB
Cached:          3738560 kB
SwapCached:            0 kB
Active:          1388900 kB
Inactive:        2619416 kB
Active(anon):       9628 kB
Inactive(anon):    78188 kB
Active(file):    1379272 kB
Inactive(file):  2541228 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20292 kB
Writeback:             0 kB
AnonPages:         69400 kB
Mapped:            45856 kB
Shmem:             25224 kB
Slab:             166428 kB
SReclaimable:     138680 kB
SUnreclaim:        27748 kB
KernelStack:        3376 kB
PageTables:         4968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 59272 MiB
End job on node151 at 2018-07-29 17:06:07