Trace number 4298024

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
NACRE 1.0.4? (TO) 2519.8 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-12_c18.xml
MD5SUM130c0e53e5c1e074e18659561dd41fce
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 variables144
Number of constraints66
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":140}]
Minimum constraint arity2
Maximum constraint arity12
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":26}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":66}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.4
2519.79/2520.00	c
2519.79/2520.00	c # time = 2519.79
2519.79/2520.00	c # Dec = 5698628
2519.79/2520.00	c # Propagate Calls = 5647946848
2519.79/2520.00	c # assignAt Calls = 14700301
2519.79/2520.00	c # removeAt Calls = 443290747
2519.79/2520.00	c # Run = 8190
2519.79/2520.00	c # Conflicts = 4894224
2519.79/2520.01	c # Memory used = 379.532 Mb
2519.79/2520.01	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10369 MiB free)
  memory of node 1: 16384 MiB (15794 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298024-1532776104/watcher-4298024-1532776104 -o /tmp/evaluation-result-4298024-1532776104/solver-4298024-1532776104 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580 nacre_mini_release HOME/instance-4298024-1532776104.xml -ca -l100 -cm 

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=30035, runsolver pid=30032

[startup+0.100103 s]*
/proc/loadavg: 1.28 1.35 1.39 3/189 30036
/proc/meminfo: memFree=26788720/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=27916 memory=4520 CPUtime=0.1 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 1335 0 0 0 10 0 0 0 20 0 1 0 95173559 28585984 1130 33554432000 4194304 4933779 140727796600016 140727796597704 140180105645100 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 6979 1130 599 181 0 596 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27916 KiB
Current children cumulated memory: 4520 KiB

[startup+0.209333 s]*
/proc/loadavg: 1.28 1.35 1.39 3/189 30036
/proc/meminfo: memFree=26787472/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=29036 memory=5652 CPUtime=0.21 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 1610 0 0 0 21 0 0 0 20 0 1 0 95173559 29732864 1413 33554432000 4194304 4933779 140727796600016 140727796597768 4472608 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 7259 1413 600 181 0 876 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29036 KiB
Current children cumulated memory: 5652 KiB

[startup+0.308985 s]*
/proc/loadavg: 1.28 1.35 1.39 3/189 30036
/proc/meminfo: memFree=26786356/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=29960 memory=6444 CPUtime=0.31 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 1832 0 0 0 31 0 0 0 20 0 1 0 95173559 30679040 1611 33554432000 4194304 4933779 140727796600016 140727796597768 4472608 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 7490 1611 600 181 0 1107 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29960 KiB
Current children cumulated memory: 6444 KiB

[startup+0.700261 s]
/proc/loadavg: 1.28 1.35 1.39 3/189 30036
/proc/meminfo: memFree=26783752/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=33340 memory=9844 CPUtime=0.69 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 2689 0 0 0 69 0 0 0 20 0 1 0 95173559 34140160 2461 33554432000 4194304 4933779 140727796600016 140727796597768 4475930 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 8335 2461 600 181 0 1952 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33340 KiB
Current children cumulated memory: 9844 KiB

[startup+1.50025 s]
/proc/loadavg: 1.28 1.35 1.39 3/189 30036
/proc/meminfo: memFree=26778048/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=38904 memory=15208 CPUtime=1.49 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 4074 0 0 0 149 0 0 0 20 0 1 0 95173559 39837696 3802 33554432000 4194304 4933779 140727796600016 140727796597768 4437581 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 9726 3802 600 181 0 3343 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38904 KiB
Current children cumulated memory: 15208 KiB

[startup+3.10933 s]
/proc/loadavg: 1.28 1.35 1.39 3/189 30036
/proc/meminfo: memFree=26762780/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=44124 memory=20748 CPUtime=3.09 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 8076 0 0 0 309 0 0 0 20 0 1 0 95173559 45182976 5187 33554432000 4194304 4933779 140727796600016 140727796597704 4475575 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 11031 5187 600 181 0 4648 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 44124 KiB
Current children cumulated memory: 20748 KiB

[startup+6.30026 s]
/proc/loadavg: 1.34 1.36 1.40 3/189 30036
/proc/meminfo: memFree=26750508/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=51940 memory=27952 CPUtime=6.29 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 14174 0 0 0 628 1 0 0 20 0 1 0 95173559 53186560 6988 33554432000 4194304 4933779 140727796600016 140727796597784 4437393 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 12985 6988 600 181 0 6602 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 51940 KiB
Current children cumulated memory: 27952 KiB

[startup+12.7003 s]
/proc/loadavg: 1.39 1.37 1.40 3/189 30036
/proc/meminfo: memFree=26732760/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=62128 memory=38412 CPUtime=12.67 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 22690 0 0 0 1266 1 0 0 20 0 1 0 95173559 63619072 9603 33554432000 4194304 4933779 140727796600016 140727796597720 4422760 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 15532 9603 600 181 0 9149 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 62128 KiB
Current children cumulated memory: 38412 KiB

[startup+25.5003 s]
/proc/loadavg: 1.53 1.41 1.41 3/189 30036
/proc/meminfo: memFree=26706096/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=76736 memory=53364 CPUtime=25.47 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 33345 0 0 0 2545 2 0 0 20 0 1 0 95173559 78577664 13341 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 19184 13341 600 181 0 12801 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 76736 KiB
Current children cumulated memory: 53364 KiB

[startup+51.1097 s]
/proc/loadavg: 1.69 1.45 1.42 3/189 30036
/proc/meminfo: memFree=26668748/32770624 swapFree=67028200/67108860
[pid=30035] ppid=30032 vsize=99304 memory=75104 CPUtime=51.06 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 41789 0 0 0 5103 3 0 0 20 0 1 0 95173559 101687296 18776 33554432000 4194304 4933779 140727796600016 140727796597704 140180105524592 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 24826 18776 600 181 0 18443 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 99304 KiB
Current children cumulated memory: 75104 KiB

[startup+102.3 s]
/proc/loadavg: 1.86 1.54 1.45 3/190 30045
/proc/meminfo: memFree=26621948/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=125836 memory=101744 CPUtime=102.25 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 54517 0 0 0 10220 5 0 0 20 0 1 0 95173559 128856064 25436 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 31459 25436 600 181 0 25076 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 125836 KiB
Current children cumulated memory: 101744 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.62 1.49 3/190 30046
/proc/meminfo: memFree=26585372/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=145564 memory=121860 CPUtime=162.26 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 70627 0 0 0 16218 8 0 0 20 0 1 0 95173559 149057536 30465 33554432000 4194304 4933779 140727796600016 140727796597768 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 36391 30465 600 181 0 30008 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 145564 KiB
Current children cumulated memory: 121860 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.69 1.52 3/190 30047
/proc/meminfo: memFree=26549400/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=163852 memory=140004 CPUtime=222.24 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 91346 0 0 0 22214 10 0 0 20 0 1 0 95173559 167784448 35001 33554432000 4194304 4933779 140727796600016 140727796597768 4437830 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 40963 35001 600 181 0 34580 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 163852 KiB
Current children cumulated memory: 140004 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.75 1.55 3/189 30048
/proc/meminfo: memFree=26520544/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=181076 memory=157584 CPUtime=282.21 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 104056 0 0 0 28209 12 0 0 20 0 1 0 95173559 185421824 39396 33554432000 4194304 4933779 140727796600016 140727796597768 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 45269 39396 600 181 0 38886 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 181076 KiB
Current children cumulated memory: 157584 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.79 1.58 3/188 30049
/proc/meminfo: memFree=26500380/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=194792 memory=168948 CPUtime=342.21 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 110537 0 0 0 34207 14 0 0 20 0 1 0 95173559 199467008 42237 33554432000 4194304 4933779 140727796600016 140727796597768 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 48698 42237 600 181 0 42315 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 194792 KiB
Current children cumulated memory: 168948 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.83 1.60 3/187 30050
/proc/meminfo: memFree=26477336/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=207464 memory=181608 CPUtime=402.21 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 119661 0 0 0 40205 16 0 0 20 0 1 0 95173559 212443136 45402 33554432000 4194304 4933779 140727796600016 140727796597768 4437696 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 51866 45402 600 181 0 45483 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 207464 KiB
Current children cumulated memory: 181608 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.86 1.63 3/187 30051
/proc/meminfo: memFree=26455216/32770624 swapFree=67028204/67108860
[pid=30035] ppid=30032 vsize=219312 memory=193496 CPUtime=462.21 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 131752 0 0 0 46202 19 0 0 20 0 1 0 95173559 224575488 48374 33554432000 4194304 4933779 140727796600016 140727796597704 4437547 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 54828 48374 600 181 0 48445 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 219312 KiB
Current children cumulated memory: 193496 KiB


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

/proc/30035/statm: 88495 82431 600 181 0 82112 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 353980 KiB
Current children cumulated memory: 329724 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.11 1.98 3/187 30091
/proc/meminfo: memFree=26204468/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=358024 memory=333704 CPUtime=1782.1 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 284870 0 0 0 178166 44 0 0 20 0 1 0 95173559 366616576 83426 33554432000 4194304 4933779 140727796600016 140727796597528 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 89506 83426 600 181 0 83123 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 358024 KiB
Current children cumulated memory: 333704 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.09 1.98 3/187 30092
/proc/meminfo: memFree=26195912/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=362656 memory=338232 CPUtime=1842.1 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 290810 0 0 0 184164 46 0 0 20 0 1 0 95173559 371359744 84558 33554432000 4194304 4933779 140727796600016 140727796597704 4475923 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 90664 84558 600 181 0 84281 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 362656 KiB
Current children cumulated memory: 338232 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.07 1.98 3/188 30101
/proc/meminfo: memFree=26189108/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=366380 memory=342140 CPUtime=1902.11 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 297344 0 0 0 190164 47 0 0 20 0 1 0 95173559 375173120 85535 33554432000 4194304 4933779 140727796600016 140727796597704 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 91595 85535 600 181 0 85212 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 366380 KiB
Current children cumulated memory: 342140 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.07 1.98 3/188 30102
/proc/meminfo: memFree=26182484/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=370248 memory=345988 CPUtime=1962.1 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 305116 0 0 0 196162 48 0 0 20 0 1 0 95173559 379133952 86497 33554432000 4194304 4933779 140727796600016 140727796597704 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 92562 86497 600 181 0 86179 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 370248 KiB
Current children cumulated memory: 345988 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.07 1.99 3/188 30103
/proc/meminfo: memFree=26175152/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=374408 memory=350240 CPUtime=2022.1 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 313431 0 0 0 202160 50 0 0 20 0 1 0 95173559 383393792 87560 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 93602 87560 600 181 0 87219 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 374408 KiB
Current children cumulated memory: 350240 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.06 1.99 3/188 30104
/proc/meminfo: memFree=26166908/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=377988 memory=354136 CPUtime=2082.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 322624 0 0 0 208156 52 0 0 20 0 1 0 95173559 387059712 88534 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 94497 88534 600 181 0 88114 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 377988 KiB
Current children cumulated memory: 354136 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.05 1.99 3/188 30105
/proc/meminfo: memFree=26160148/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=381692 memory=357868 CPUtime=2142.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 325822 0 0 0 214155 53 0 0 20 0 1 0 95173559 390852608 89467 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 95423 89467 600 181 0 89040 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 381692 KiB
Current children cumulated memory: 357868 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 1.99 3/187 30106
/proc/meminfo: memFree=26152920/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=386308 memory=362496 CPUtime=2202.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 330236 0 0 0 220155 53 0 0 20 0 1 0 95173559 395579392 90624 33554432000 4194304 4933779 140727796600016 140727796597704 4388413 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 96577 90624 600 181 0 90194 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 386308 KiB
Current children cumulated memory: 362496 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 1.99 3/187 30107
/proc/meminfo: memFree=26146968/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=389212 memory=365464 CPUtime=2262.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 334721 0 0 0 226154 54 0 0 20 0 1 0 95173559 398553088 91366 33554432000 4194304 4933779 140727796600016 140727796597720 4437800 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 97303 91366 600 181 0 90920 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 389212 KiB
Current children cumulated memory: 365464 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/187 30108
/proc/meminfo: memFree=26140400/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=392860 memory=368832 CPUtime=2322.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 340562 0 0 0 232153 55 0 0 20 0 1 0 95173559 402288640 92208 33554432000 4194304 4933779 140727796600016 140727796597768 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 98215 92208 600 181 0 91832 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 392860 KiB
Current children cumulated memory: 368832 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/187 30109
/proc/meminfo: memFree=26135228/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=396368 memory=372172 CPUtime=2382.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 347182 0 0 0 238152 56 0 0 20 0 1 0 95173559 405880832 93043 33554432000 4194304 4933779 140727796600016 140727796597720 4437426 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 99092 93043 600 181 0 92709 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 396368 KiB
Current children cumulated memory: 372172 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/187 30110
/proc/meminfo: memFree=26130268/32770624 swapFree=67028212/67108860
[pid=30035] ppid=30032 vsize=399116 memory=375136 CPUtime=2442.08 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 353411 0 0 0 244150 58 0 0 20 0 1 0 95173559 408694784 93784 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 99779 93784 600 181 0 93396 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 399116 KiB
Current children cumulated memory: 375136 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 30119
/proc/meminfo: memFree=26124900/32770624 swapFree=67028216/67108860
[pid=30035] ppid=30032 vsize=402464 memory=378344 CPUtime=2502.07 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 361432 0 0 0 250149 58 0 0 20 0 1 0 95173559 412123136 94586 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 100616 94586 600 181 0 94233 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 402464 KiB
Current children cumulated memory: 378344 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.99 3/188 30180
/proc/meminfo: memFree=26417204/32770624 swapFree=67028216/67108860
[pid=30035] ppid=30032 vsize=403668 memory=379532 CPUtime=2519.79 cores=0,2,4,6
/proc/30035/stat : 30035 (nacre_mini_rele) R 30032 30035 29912 0 -1 4202496 362522 0 0 0 251920 59 0 0 20 0 1 0 95173559 413356032 94883 33554432000 4194304 4933779 140727796600016 140727796597720 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 28647424 140727796602008 140727796602108 140727796602108 140727796604866 0
/proc/30035/statm: 100917 94883 600 181 0 94534 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 403668 KiB
Current children cumulated memory: 379532 KiB

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

[startup+2520.01 s]
# the end of solver process 30035 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.21 s, system=0.595989 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.8
CPU user time (s): 2519.21
CPU system time (s): 0.595989
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 403668
Max. memory (cumulated for all children) (KiB): 379532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.21
system time used= 0.595989
maximum resident set size= 379612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 362564
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= 175
involuntary context switches= 3379


# summary of solver processes directly reported to runsolver:
#   pid: 30035
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2519.21
#   total CPU system time (s): 0.595989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.6544 second user time and 17.8103 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 13:08:24
IDJOB=4298024
IDBENCH=141026
IDSOLVER=2764
FILE ID=node102/4298024-1532776104
RUNJOBID= node102-1532776103-29943
PBS_JOBID= 21022470
Free space on /tmp= 52748 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-12_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298024-1532776104/watcher-4298024-1532776104 -o /tmp/evaluation-result-4298024-1532776104/solver-4298024-1532776104 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580  nacre_mini_release HOME/instance-4298024-1532776104.xml -ca -l100 -cm

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

MD5SUM BENCH= 130c0e53e5c1e074e18659561dd41fce
RANDOM SEED=569973985

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        26791996 kB
MemAvailable:   31923244 kB
Buffers:          213188 kB
Cached:          5173924 kB
SwapCached:        53500 kB
Active:          1211684 kB
Inactive:        4265776 kB
Active(anon):      16644 kB
Inactive(anon):    99000 kB
Active(file):    1195040 kB
Inactive(file):  4166776 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028200 kB
Dirty:              1944 kB
Writeback:             0 kB
AnonPages:         44192 kB
Mapped:            37064 kB
Shmem:             21976 kB
Slab:             198732 kB
SReclaimable:     170532 kB
SUnreclaim:        28200 kB
KernelStack:        3104 kB
PageTables:         5924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     360888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52744 MiB
End job on node102 at 2018-07-28 13:50:24