Trace number 4300782

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-45-21-1_c18.xml
MD5SUMb87938282b595c2beb3624311f73a470
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1880.58
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints476
Number of domains1
Minimum domain size21
Maximum domain size21
Distribution of domain sizes[{"size":21,"count":45}]
Minimum variable degree13
Maximum variable degree29
Distribution of variable degrees[{"degree":13,"count":1},{"degree":14,"count":2},{"degree":15,"count":1},{"degree":16,"count":2},{"degree":17,"count":4},{"degree":18,"count":4},{"degree":19,"count":3},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":5},{"degree":23,"count":6},{"degree":24,"count":3},{"degree":25,"count":3},{"degree":26,"count":3},{"degree":27,"count":1},{"degree":28,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":476}]
Number of extensional constraints476
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":476}]
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 (13425 MiB free)
  memory of node 1: 16384 MiB (14298 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300782-1532873409/watcher-4300782-1532873409 -o /tmp/evaluation-result-4300782-1532873409/solver-4300782-1532873409 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14541 --watchdog 2580 minimacht 2520 HOME/instance-4300782-1532873409.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=18776, runsolver pid=18773

[startup+0.100108 s]*
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28387012/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28644 memory=5136 CPUtime=0.1 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 1448 0 0 0 10 0 0 0 20 0 1 0 104904140 29331456 1284 33554432000 4194304 5224576 140730504295552 140730504292552 140011420098940 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7161 1284 621 252 0 707 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28644 KiB
Current children cumulated memory: 5136 KiB

[startup+0.209713 s]*
/proc/loadavg: 2.00 2.03 2.05 4/192 18777
/proc/meminfo: memFree=28387012/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28644 memory=5136 CPUtime=0.21 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 1474 0 0 0 21 0 0 0 20 0 1 0 104904140 29331456 1284 33554432000 4194304 5224576 140730504295552 140730504292552 140011420098940 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7161 1284 621 252 0 707 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28644 KiB
Current children cumulated memory: 5136 KiB

[startup+0.309395 s]*
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28386888/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28644 memory=5136 CPUtime=0.31 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 1477 0 0 0 31 0 0 0 20 0 1 0 104904140 29331456 1284 33554432000 4194304 5224576 140730504295552 140730504294344 140011420098940 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7161 1284 621 252 0 707 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28644 KiB
Current children cumulated memory: 5136 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28387376/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5320 CPUtime=0.69 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 1494 0 0 0 69 0 0 0 20 0 1 0 104904140 29462528 1330 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1330 633 252 0 739 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5320 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28387376/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5320 CPUtime=1.49 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 1502 0 0 0 149 0 0 0 20 0 1 0 104904140 29462528 1330 33554432000 4194304 5224576 140730504295552 140730504294344 4596633 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1330 633 252 0 739 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5320 KiB

[startup+3.10923 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28387260/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5364 CPUtime=3.09 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 2065 0 0 0 309 0 0 0 20 0 1 0 104904140 29462528 1341 33554432000 4194304 5224576 140730504295552 140730504294344 4463481 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1341 633 252 0 739 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5364 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28386692/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5372 CPUtime=6.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 2627 0 0 0 628 1 0 0 20 0 1 0 104904140 29462528 1343 33554432000 4194304 5224576 140730504295552 140730504294344 4463484 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1343 633 252 0 739 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5372 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28386984/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5372 CPUtime=12.69 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 3189 0 0 0 1266 3 0 0 20 0 1 0 104904140 29462528 1343 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1343 633 252 0 739 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5372 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28387100/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5412 CPUtime=25.49 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 4327 0 0 0 2542 7 0 0 20 0 1 0 104904140 29462528 1353 33554432000 4194304 5224576 140730504295552 140730504294344 4463484 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1353 633 252 0 739 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5412 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 18777
/proc/meminfo: memFree=28387148/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5416 CPUtime=51.1 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 4900 0 0 0 5095 15 0 0 20 0 1 0 104904140 29462528 1354 33554432000 4194304 5224576 140730504295552 140730504294344 4463484 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1354 633 252 0 739 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5416 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 18779
/proc/meminfo: memFree=28388032/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28772 memory=5416 CPUtime=102.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 5475 0 0 0 10200 29 0 0 20 0 1 0 104904140 29462528 1354 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7193 1354 633 252 0 739 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5416 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 18780
/proc/meminfo: memFree=28387884/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5428 CPUtime=162.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 6057 0 0 0 16181 48 0 0 20 0 1 0 104904140 29593600 1357 33554432000 4194304 5224576 140730504295552 140730504294344 4597164 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1357 633 252 0 771 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5428 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 18781
/proc/meminfo: memFree=28387816/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5448 CPUtime=222.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 6640 0 0 0 22163 66 0 0 20 0 1 0 104904140 29593600 1362 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1362 633 252 0 771 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5448 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/192 18782
/proc/meminfo: memFree=28388448/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5456 CPUtime=282.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 7225 0 0 0 28146 83 0 0 20 0 1 0 104904140 29593600 1364 33554432000 4194304 5224576 140730504295552 140730504294344 4471723 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1364 633 252 0 771 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5456 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 18783
/proc/meminfo: memFree=28388344/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5464 CPUtime=342.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 7810 0 0 0 34129 100 0 0 20 0 1 0 104904140 29593600 1366 33554432000 4194304 5224576 140730504295552 140730504294344 4463486 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1366 633 252 0 771 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5464 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 18785
/proc/meminfo: memFree=28388384/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5468 CPUtime=402.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 8397 0 0 0 40110 119 0 0 20 0 1 0 104904140 29593600 1367 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1367 633 252 0 771 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5468 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 18787
/proc/meminfo: memFree=28388180/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5476 CPUtime=462.29 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 8987 0 0 0 46092 137 0 0 20 0 1 0 104904140 29593600 1369 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1369 633 252 0 771 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5476 KiB


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

/proc/18776/statm: 7225 1389 638 252 0 771 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5556 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/190 18830
/proc/meminfo: memFree=28388952/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5556 CPUtime=1782.28 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 22123 0 0 0 177677 551 0 0 20 0 1 0 104904140 29593600 1389 33554432000 4194304 5224576 140730504295552 140730504294344 4463469 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1389 638 252 0 771 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5556 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/192 18840
/proc/meminfo: memFree=28386972/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5560 CPUtime=1842.28 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 22727 0 0 0 183657 571 0 0 20 0 1 0 104904140 29593600 1390 33554432000 4194304 5224576 140730504295552 140730504294344 4471501 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1390 638 252 0 771 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5560 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/193 18842
/proc/meminfo: memFree=28387040/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5560 CPUtime=1902.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 23328 0 0 0 189638 589 0 0 20 0 1 0 104904140 29593600 1390 33554432000 4194304 5224576 140730504295552 140730504294344 4474609 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1390 638 252 0 771 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5560 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 18843
/proc/meminfo: memFree=28387032/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5560 CPUtime=1962.28 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 23930 0 0 0 195620 608 0 0 20 0 1 0 104904140 29593600 1390 33554432000 4194304 5224576 140730504295552 140730504294344 4596649 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1390 638 252 0 771 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5560 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 18844
/proc/meminfo: memFree=28387116/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5560 CPUtime=2022.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 24534 0 0 0 201604 623 0 0 20 0 1 0 104904140 29593600 1390 33554432000 4194304 5224576 140730504295552 140730504294344 4463028 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1390 638 252 0 771 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5560 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 18845
/proc/meminfo: memFree=28387208/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5560 CPUtime=2082.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 25135 0 0 0 207589 638 0 0 20 0 1 0 104904140 29593600 1390 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1390 638 252 0 771 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5560 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18846
/proc/meminfo: memFree=28387444/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5560 CPUtime=2142.28 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 25738 0 0 0 213572 656 0 0 20 0 1 0 104904140 29593600 1390 33554432000 4194304 5224576 140730504295552 140730504294344 4463376 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1390 638 252 0 771 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5560 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18847
/proc/meminfo: memFree=28387592/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5564 CPUtime=2202.28 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 26342 0 0 0 219556 672 0 0 20 0 1 0 104904140 29593600 1391 33554432000 4194304 5224576 140730504295552 140730504294344 4463472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1391 638 252 0 771 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5564 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/190 18909
/proc/meminfo: memFree=28369036/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5568 CPUtime=2262.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 26947 0 0 0 225536 691 0 0 20 0 1 0 104904140 29593600 1392 33554432000 4194304 5224576 140730504295552 140730504294344 4596572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1392 638 252 0 771 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5568 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 18910
/proc/meminfo: memFree=28367736/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5568 CPUtime=2322.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 27550 0 0 0 231514 713 0 0 20 0 1 0 104904140 29593600 1392 33554432000 4194304 5224576 140730504295552 140730504294344 4463465 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1392 638 252 0 771 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5568 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 18911
/proc/meminfo: memFree=28366816/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5568 CPUtime=2382.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 28155 0 0 0 237495 732 0 0 20 0 1 0 104904140 29593600 1392 33554432000 4194304 5224576 140730504295552 140730504294344 4471713 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1392 638 252 0 771 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5568 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 18921
/proc/meminfo: memFree=28365952/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5572 CPUtime=2442.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 28760 0 0 0 243477 750 0 0 20 0 1 0 104904140 29593600 1393 33554432000 4194304 5224576 140730504295552 140730504294344 4596561 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1393 638 252 0 771 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5572 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 18922
/proc/meminfo: memFree=28366008/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5572 CPUtime=2502.27 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 29364 0 0 0 249454 773 0 0 20 0 1 0 104904140 29593600 1393 33554432000 4194304 5224576 140730504295552 140730504294344 4471668 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1393 638 252 0 771 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5572 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 18922
/proc/meminfo: memFree=28366380/32770624 swapFree=67108744/67108860
[pid=18776] ppid=18773 vsize=28900 memory=5572 CPUtime=2519.98 cores=0,2,4,6
/proc/18776/stat : 18776 (minimacht) R 18773 18776 14510 0 -1 4202496 29964 0 0 0 251220 778 0 0 20 0 1 0 104904140 29593600 1393 33554432000 4194304 5224576 140730504295552 140730504294344 140011420098940 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 26357760 140730504299699 140730504299781 140730504299781 140730504302539 0
/proc/18776/statm: 7225 1393 638 252 0 771 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 28900 KiB
Current children cumulated memory: 5572 KiB

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

[startup+2520.01 s]
# the end of solver process 18776 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.2 s, system=7.78795 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): 2512.2
CPU system time (s): 7.78795
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 28900
Max. memory (cumulated for all children) (KiB): 5572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.2
system time used= 7.78795
maximum resident set size= 5572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29964
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= 799


# summary of solver processes directly reported to runsolver:
#   pid: 18776
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2512.2
#   total CPU system time (s): 7.78795

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4784 second user time and 14.8879 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 16:10:09
IDJOB=4300782
IDBENCH=141587
IDSOLVER=2769
FILE ID=node134/4300782-1532873409
RUNJOBID= node134-1532843156-14541
PBS_JOBID= 21022494
Free space on /tmp= 60940 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-45-21-1_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300782-1532873409/watcher-4300782-1532873409 -o /tmp/evaluation-result-4300782-1532873409/solver-4300782-1532873409 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14541 --watchdog 2580  minimacht 2520 HOME/instance-4300782-1532873409.xml

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

MD5SUM BENCH= b87938282b595c2beb3624311f73a470
RANDOM SEED=929193371

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:        28390308 kB
MemAvailable:   31962616 kB
Buffers:          200924 kB
Cached:          3642440 kB
SwapCached:            0 kB
Active:          1647072 kB
Inactive:        2256584 kB
Active(anon):       9600 kB
Inactive(anon):    78480 kB
Active(file):    1637472 kB
Inactive(file):  2178104 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:             20056 kB
Writeback:             0 kB
AnonPages:         66796 kB
Mapped:            45404 kB
Shmem:             25132 kB
Slab:             173612 kB
SReclaimable:     145136 kB
SUnreclaim:        28476 kB
KernelStack:        3440 kB
PageTables:         5280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356720 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60916 MiB
End job on node134 at 2018-07-29 16:52:10