Trace number 4300864

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
miniBTD_12 2018.07.27_12? (TO) 2519.91 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-13_c18.xml
MD5SUM3785e9b0b2758b612fcaaefab5873f44
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 constraints72
Number of domains1
Minimum domain size13
Maximum domain size13
Distribution of domain sizes[{"size":13,"count":169}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":165}]
Minimum constraint arity2
Maximum constraint arity13
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":4},{"arity":13,"count":28}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":72}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

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 (9551 MiB free)
  memory of node 1: 16384 MiB (10118 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300864-1532844317/watcher-4300864-1532844317 -o /tmp/evaluation-result-4300864-1532844317/solver-4300864-1532844317 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532844317-3706 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300864-1532844317.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
solver pid=3737, runsolver pid=3730
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20139300/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27336 memory=3720 CPUtime=0.1 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1149 0 0 0 10 0 0 0 20 0 1 0 101994957 27992064 930 33554432000 4194304 5224696 140734779121872 140734779118872 140440973709692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6834 930 624 252 0 380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27336 KiB
Current children cumulated memory: 3720 KiB

[startup+0.209743 s]*
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20139300/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27336 memory=3720 CPUtime=0.21 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1158 0 0 0 21 0 0 0 20 0 1 0 101994957 27992064 930 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6834 930 624 252 0 380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27336 KiB
Current children cumulated memory: 3720 KiB

[startup+0.309038 s]*
/proc/loadavg: 0.83 1.09 1.27 3/190 3739
/proc/meminfo: memFree=20139300/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27336 memory=3984 CPUtime=0.31 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1160 0 0 0 31 0 0 0 20 0 1 0 101994957 27992064 996 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6834 996 648 252 0 380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27336 KiB
Current children cumulated memory: 3984 KiB

[startup+0.700228 s]
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20138996/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27336 memory=3984 CPUtime=0.69 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1168 0 0 0 69 0 0 0 20 0 1 0 101994957 27992064 996 33554432000 4194304 5224696 140734779121872 140734779120888 4363041 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6834 996 648 252 0 380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27336 KiB
Current children cumulated memory: 3984 KiB

[startup+1.50022 s]
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20138996/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27336 memory=3984 CPUtime=1.49 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1175 0 0 0 148 1 0 0 20 0 1 0 101994957 27992064 996 33554432000 4194304 5224696 140734779121872 140734779120888 4261592 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6834 996 648 252 0 380 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27336 KiB
Current children cumulated memory: 3984 KiB

[startup+3.10908 s]
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20138472/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27468 memory=4060 CPUtime=3.1 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1386 0 0 0 308 2 0 0 20 0 1 0 101994957 28127232 1015 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6867 1015 649 252 0 413 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27468 KiB
Current children cumulated memory: 4060 KiB

[startup+6.30022 s]
/proc/loadavg: 1.00 1.12 1.28 4/190 3739
/proc/meminfo: memFree=20138008/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27468 memory=4100 CPUtime=6.29 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1605 0 0 0 625 4 0 0 20 0 1 0 101994957 28127232 1025 33554432000 4194304 5224696 140734779121872 140734779120888 140440979739190 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6867 1025 649 252 0 413 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27468 KiB
Current children cumulated memory: 4100 KiB

[startup+12.7002 s]
/proc/loadavg: 1.08 1.14 1.28 4/190 3739
/proc/meminfo: memFree=20138464/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27468 memory=4136 CPUtime=12.68 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 1835 0 0 0 1260 8 0 0 20 0 1 0 101994957 28127232 1034 33554432000 4194304 5224696 140734779121872 140734779120888 4261563 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6867 1034 649 252 0 413 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27468 KiB
Current children cumulated memory: 4136 KiB

[startup+25.5002 s]
/proc/loadavg: 1.29 1.18 1.30 4/190 3739
/proc/meminfo: memFree=20138724/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27600 memory=4196 CPUtime=25.48 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 2304 0 0 0 2529 19 0 0 20 0 1 0 101994957 28262400 1049 33554432000 4194304 5224696 140734779121872 140734779120888 4363726 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6900 1049 649 252 0 446 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27600 KiB
Current children cumulated memory: 4196 KiB

[startup+51.1091 s]
/proc/loadavg: 1.53 1.24 1.32 4/189 3739
/proc/meminfo: memFree=20138376/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27600 memory=4232 CPUtime=51.09 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 2557 0 0 0 5067 42 0 0 20 0 1 0 101994957 28262400 1058 33554432000 4194304 5224696 140734779121872 140734779120888 140440973443584 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6900 1058 649 252 0 446 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27600 KiB
Current children cumulated memory: 4232 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 1.36 1.35 4/189 3740
/proc/meminfo: memFree=20137492/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27600 memory=4272 CPUtime=102.27 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 2820 0 0 0 10145 82 0 0 20 0 1 0 101994957 28262400 1068 33554432000 4194304 5224696 140734779121872 140734779120888 4363149 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6900 1068 649 252 0 446 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 27600 KiB
Current children cumulated memory: 4272 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.48 1.39 4/189 3741
/proc/meminfo: memFree=20137864/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27600 memory=4300 CPUtime=162.25 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 3087 0 0 0 16093 132 0 0 20 0 1 0 101994957 28262400 1075 33554432000 4194304 5224696 140734779121872 140734779120888 140440979739527 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6900 1075 649 252 0 446 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 27600 KiB
Current children cumulated memory: 4300 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.57 1.43 4/189 3742
/proc/meminfo: memFree=20137764/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27732 memory=4332 CPUtime=222.26 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 3361 0 0 0 22045 181 0 0 20 0 1 0 101994957 28397568 1083 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6933 1083 649 252 0 479 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 27732 KiB
Current children cumulated memory: 4332 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.65 1.46 4/189 3743
/proc/meminfo: memFree=20137828/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27732 memory=4360 CPUtime=282.26 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 3636 0 0 0 27999 227 0 0 20 0 1 0 101994957 28397568 1090 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6933 1090 649 252 0 479 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27732 KiB
Current children cumulated memory: 4360 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.71 1.50 4/188 3752
/proc/meminfo: memFree=20137852/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27732 memory=4372 CPUtime=342.25 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 3919 0 0 0 33942 283 0 0 20 0 1 0 101994957 28397568 1093 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6933 1093 649 252 0 479 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 27732 KiB
Current children cumulated memory: 4372 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.77 1.53 4/188 3753
/proc/meminfo: memFree=20137788/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27732 memory=4396 CPUtime=402.25 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 4199 0 0 0 39887 338 0 0 20 0 1 0 101994957 28397568 1099 33554432000 4194304 5224696 140734779121872 140734779120888 4363007 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6933 1099 649 252 0 479 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 27732 KiB
Current children cumulated memory: 4396 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.81 1.56 4/188 3754
/proc/meminfo: memFree=20137548/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27732 memory=4400 CPUtime=462.25 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 4476 0 0 0 45831 394 0 0 20 0 1 0 101994957 28397568 1100 33554432000 4194304 5224696 140734779121872 140734779120888 4236160 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6933 1100 649 252 0 479 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 27732 KiB
Current children cumulated memory: 4400 KiB


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

/proc/3737/statm: 6966 1133 654 252 0 512 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4532 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.89 4/188 3795
/proc/meminfo: memFree=20135712/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4532 CPUtime=1782.22 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 10596 0 0 0 176711 1511 0 0 20 0 1 0 101994957 28532736 1133 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1133 654 252 0 512 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4532 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.89 4/187 3796
/proc/meminfo: memFree=20135852/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4544 CPUtime=1842.21 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 10897 0 0 0 182663 1558 0 0 20 0 1 0 101994957 28532736 1136 33554432000 4194304 5224696 140734779121872 140734779120888 4363333 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1136 654 252 0 512 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4544 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.90 4/187 3797
/proc/meminfo: memFree=20135596/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4544 CPUtime=1902.21 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 11164 0 0 0 188614 1607 0 0 20 0 1 0 101994957 28532736 1136 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1136 654 252 0 512 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4544 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/187 3798
/proc/meminfo: memFree=20135588/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4544 CPUtime=1962.21 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 11426 0 0 0 194566 1655 0 0 20 0 1 0 101994957 28532736 1136 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1136 654 252 0 512 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4544 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/187 3799
/proc/meminfo: memFree=20135728/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4556 CPUtime=2022.21 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 11732 0 0 0 200521 1700 0 0 20 0 1 0 101994957 28532736 1139 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1139 654 252 0 512 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4556 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.92 4/187 3800
/proc/meminfo: memFree=20135736/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4556 CPUtime=2082.21 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 12001 0 0 0 206473 1748 0 0 20 0 1 0 101994957 28532736 1139 33554432000 4194304 5224696 140734779121872 140734779120888 4362948 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1139 654 252 0 512 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4556 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.92 4/188 3809
/proc/meminfo: memFree=20135528/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4556 CPUtime=2142.2 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 12269 0 0 0 212425 1795 0 0 20 0 1 0 101994957 28532736 1139 33554432000 4194304 5224696 140734779121872 140734779120888 140440979739156 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1139 654 252 0 512 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4556 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/188 3810
/proc/meminfo: memFree=20135628/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4556 CPUtime=2202.2 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 12575 0 0 0 218377 1843 0 0 20 0 1 0 101994957 28532736 1139 33554432000 4194304 5224696 140734779121872 140734779120888 140440973455235 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1139 654 252 0 512 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4556 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/188 3811
/proc/meminfo: memFree=20135884/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4560 CPUtime=2262.2 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 12841 0 0 0 224322 1898 0 0 20 0 1 0 101994957 28532736 1140 33554432000 4194304 5224696 140734779121872 140734779120888 140440979739181 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1140 654 252 0 512 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4560 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.94 4/188 3812
/proc/meminfo: memFree=20136008/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4560 CPUtime=2322.2 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 13107 0 0 0 230270 1950 0 0 20 0 1 0 101994957 28532736 1140 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1140 654 252 0 512 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4560 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.95 4/188 3813
/proc/meminfo: memFree=20135752/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4560 CPUtime=2382.2 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 13372 0 0 0 236217 2003 0 0 20 0 1 0 101994957 28532736 1140 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1140 654 252 0 512 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4560 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3814
/proc/meminfo: memFree=20136024/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4560 CPUtime=2442.19 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 13681 0 0 0 242168 2051 0 0 20 0 1 0 101994957 28532736 1140 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1140 654 252 0 512 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4560 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20135900/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4568 CPUtime=2502.19 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 13966 0 0 0 248114 2105 0 0 20 0 1 0 101994957 28532736 1142 33554432000 4194304 5224696 140734779121872 140734779120888 140440973443696 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1142 654 252 0 512 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4568 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.95 3/185 3815
/proc/meminfo: memFree=20137884/32770624 swapFree=67108860/67108860
[pid=3737] ppid=3730 vsize=27864 memory=4568 CPUtime=2519.9 cores=0,2,4,6
/proc/3737/stat : 3737 (miniBTD) R 3730 3737 31971 0 -1 4202496 14232 0 0 0 249872 2118 0 0 20 0 1 0 101994957 28532736 1142 33554432000 4194304 5224696 140734779121872 140734779120888 140440973709692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8138752 140734779122868 140734779122951 140734779122951 140734779125709 0
/proc/3737/statm: 6966 1142 654 252 0 512 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 27864 KiB
Current children cumulated memory: 4568 KiB

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

[startup+2520.01 s]
# the end of solver process 3737 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2498.73 s, system=21.1832 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): 2519.91
CPU user time (s): 2498.73
CPU system time (s): 21.1832
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 27864
Max. memory (cumulated for all children) (KiB): 4568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2498.73
system time used= 21.1832
maximum resident set size= 4568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14232
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 3246


# summary of solver processes directly reported to runsolver:
#   pid: 3737
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2498.73
#   total CPU system time (s): 21.1832

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.95982 second user time and 16.2436 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-29 08:05:18
IDJOB=4300864
IDBENCH=141022
IDSOLVER=2770
FILE ID=node103/4300864-1532844317
RUNJOBID= node103-1532844317-3706
PBS_JOBID= 21022486
Free space on /tmp= 56532 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-13_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300864-1532844317/watcher-4300864-1532844317 -o /tmp/evaluation-result-4300864-1532844317/solver-4300864-1532844317 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532844317-3706 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300864-1532844317.xml

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

MD5SUM BENCH= 3785e9b0b2758b612fcaaefab5873f44
RANDOM SEED=1465916366

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20142760 kB
MemAvailable:   31930640 kB
Buffers:          306068 kB
Cached:         11665108 kB
SwapCached:            0 kB
Active:          3989352 kB
Inactive:        8034444 kB
Active(anon):      55580 kB
Inactive(anon):    25184 kB
Active(file):    3933772 kB
Inactive(file):  8009260 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39404 kB
Writeback:             0 kB
AnonPages:         59844 kB
Mapped:            44080 kB
Shmem:             25228 kB
Slab:             301044 kB
SReclaimable:     273308 kB
SUnreclaim:        27736 kB
KernelStack:        3184 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325924 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:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56496 MiB
End job on node103 at 2018-07-29 08:47:18