Trace number 4300723

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) 2519.96 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-07-m011_c18.xml
MD5SUMcb154bca5bef3b2160515065825e7dfd
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 variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":39}]
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 (10704 MiB free)
  memory of node 1: 16384 MiB (12677 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300723-1532870743/watcher-4300723-1532870743 -o /tmp/evaluation-result-4300723-1532870743/solver-4300723-1532870743 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300723-1532870743.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=5641, runsolver pid=5638

[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5642
/proc/meminfo: memFree=23940308/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=0.1 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1514 0 0 0 10 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449937864 4408200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+0.209421 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5642
/proc/meminfo: memFree=23940308/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=0.21 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1514 0 0 0 21 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449937864 4408694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+0.308841 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5642
/proc/meminfo: memFree=23940308/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=0.31 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1514 0 0 0 31 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449937864 4408317 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+0.700334 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5642
/proc/meminfo: memFree=23940308/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=0.69 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1514 0 0 0 69 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449937864 4408694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5642
/proc/meminfo: memFree=23939936/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=1.49 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1514 0 0 0 149 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449939800 4408251 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+3.10897 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5642
/proc/meminfo: memFree=23939872/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=3.1 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1531 0 0 0 310 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449939800 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 5642
/proc/meminfo: memFree=23939552/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5308 CPUtime=6.29 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1548 0 0 0 629 0 0 0 20 0 1 0 104637481 29462528 1327 33554432000 4194304 5224576 140737449940864 140737449939800 4408321 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1327 638 252 0 739 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5308 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 5642
/proc/meminfo: memFree=23939552/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=12.69 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1565 0 0 0 1269 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 5642
/proc/meminfo: memFree=23939676/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=25.49 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1599 0 0 0 2549 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408204 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+51.109 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 5642
/proc/meminfo: memFree=23939924/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=51.1 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1616 0 0 0 5110 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408251 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/187 5643
/proc/meminfo: memFree=23940916/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=102.29 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1633 0 0 0 10229 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 5645
/proc/meminfo: memFree=23940936/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=162.29 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1650 0 0 0 16229 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408317 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5646
/proc/meminfo: memFree=23940812/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=222.29 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1686 0 0 0 22229 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408273 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5654
/proc/meminfo: memFree=23939184/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=282.29 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1703 0 0 0 28229 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5655
/proc/meminfo: memFree=23940000/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=342.29 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1720 0 0 0 34229 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5656
/proc/meminfo: memFree=23939908/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=402.28 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1737 0 0 0 40228 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5657
/proc/meminfo: memFree=23940036/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=462.28 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 1773 0 0 0 46228 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408317 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB


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

/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 5822
/proc/meminfo: memFree=23937056/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=1782.26 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2261 0 0 0 178226 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 5823
/proc/meminfo: memFree=23936808/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=1842.26 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2297 0 0 0 184226 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408273 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 5824
/proc/meminfo: memFree=23936684/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=1902.26 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2314 0 0 0 190226 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 5826
/proc/meminfo: memFree=23937056/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=1962.26 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2331 0 0 0 196226 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408235 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 5827
/proc/meminfo: memFree=23936808/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2022.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2348 0 0 0 202225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408269 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 5836
/proc/meminfo: memFree=23936536/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2082.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2384 0 0 0 208225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408703 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/189 5860
/proc/meminfo: memFree=23934796/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2142.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2401 0 0 0 214225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/189 5861
/proc/meminfo: memFree=23935788/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2202.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2418 0 0 0 220225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.00 2.04 3/189 5862
/proc/meminfo: memFree=23935788/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2262.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2454 0 0 0 226225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408703 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/189 5863
/proc/meminfo: memFree=23936044/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2322.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2471 0 0 0 232225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408273 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/188 5864
/proc/meminfo: memFree=23936136/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2382.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2488 0 0 0 238225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408321 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5865
/proc/meminfo: memFree=23935904/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2442.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2525 0 0 0 244225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408235 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 5866
/proc/meminfo: memFree=23936400/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5412 CPUtime=2502.25 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2542 0 0 0 250225 0 0 0 20 0 1 0 104637481 29462528 1353 33554432000 4194304 5224576 140737449940864 140737449939800 4408321 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1353 641 252 0 739 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 5866
/proc/meminfo: memFree=23936400/32770624 swapFree=67108860/67108860
[pid=5641] ppid=5638 vsize=28772 memory=5416 CPUtime=2519.95 cores=0,2,4,6
/proc/5641/stat : 5641 (minimacht) R 5638 5641 2656 0 -1 4202496 2559 0 0 0 251995 0 0 0 20 0 1 0 104637481 29462528 1354 33554432000 4194304 5224576 140737449940864 140737449939800 4408204 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 27824128 140737449948339 140737449948421 140737449948421 140737449951179 0
/proc/5641/statm: 7193 1354 641 252 0 739 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5416 KiB

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

[startup+2520.01 s]
# the end of solver process 5641 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.96 s, system=0.003999 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): 2519.96
CPU user time (s): 2519.96
CPU system time (s): 0.003999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 28772
Max. memory (cumulated for all children) (KiB): 5416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.96
system time used= 0.003999
maximum resident set size= 5416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2560
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= 8
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 5641
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2519.96
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.84926 second user time and 16.3355 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 15:25:43
IDJOB=4300723
IDBENCH=141566
IDSOLVER=2769
FILE ID=node139/4300723-1532870743
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 45028 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-07-m011_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300723-1532870743/watcher-4300723-1532870743 -o /tmp/evaluation-result-4300723-1532870743/solver-4300723-1532870743 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300723-1532870743.xml

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

MD5SUM BENCH= cb154bca5bef3b2160515065825e7dfd
RANDOM SEED=2016999945

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23943464 kB
MemAvailable:   31929396 kB
Buffers:          247496 kB
Cached:          7853164 kB
SwapCached:            0 kB
Active:          3030852 kB
Inactive:        5123860 kB
Active(anon):       8372 kB
Inactive(anon):    73544 kB
Active(file):    3022480 kB
Inactive(file):  5050316 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19716 kB
Writeback:             0 kB
AnonPages:         61048 kB
Mapped:            45732 kB
Shmem:             25228 kB
Slab:             370640 kB
SReclaimable:     341596 kB
SUnreclaim:        29044 kB
KernelStack:        3264 kB
PageTables:         5092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45008 MiB
End job on node139 at 2018-07-29 16:07:43