Trace number 4300867

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? 2520.01 2520

General information on the benchmark

NameColouredQueens/
ColouredQueens-16_c18.xml
MD5SUMca60191094dbbdd7cca22b5ebea1cb75
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 variables256
Number of constraints90
Number of domains1
Minimum domain size16
Maximum domain size16
Distribution of domain sizes[{"size":16,"count":256}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":252}]
Minimum constraint arity2
Maximum constraint arity16
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":4},{"arity":14,"count":4},{"arity":15,"count":4},{"arity":16,"count":34}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":90}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.89/2520.00	s UNKNOWN
2519.89/2520.00	c  # Nodes: 7273397

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 (13128 MiB free)
  memory of node 1: 16384 MiB (13579 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300867-1532843210/watcher-4300867-1532843210 -o /tmp/evaluation-result-4300867-1532843210/solver-4300867-1532843210 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5186 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300867-1532843210.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=5215, runsolver pid=5211
Current StackSize limit: 8192 KiB


[startup+0.100356 s]*
/proc/loadavg: 0.46 0.93 1.31 4/193 5219
/proc/meminfo: memFree=27347592/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28044 memory=4516 CPUtime=0.1 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 1333 0 0 0 10 0 0 0 20 0 1 0 101884171 28717056 1129 33554432000 4194304 5224696 140734717166320 140734717165336 140605107126652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7011 1129 630 252 0 557 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28044 KiB
Current children cumulated memory: 4516 KiB

[startup+0.209863 s]*
/proc/loadavg: 0.46 0.93 1.31 3/193 5219
/proc/meminfo: memFree=27328264/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28044 memory=4516 CPUtime=0.21 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 1344 0 0 0 21 0 0 0 20 0 1 0 101884171 28717056 1129 33554432000 4194304 5224696 140734717166320 140734717165336 140605107126652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7011 1129 630 252 0 557 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28044 KiB
Current children cumulated memory: 4516 KiB

[startup+0.309048 s]*
/proc/loadavg: 0.46 0.93 1.31 3/193 5219
/proc/meminfo: memFree=27333248/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28176 memory=4516 CPUtime=0.3 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 1355 0 0 0 30 0 0 0 20 0 1 0 101884171 28852224 1129 33554432000 4194304 5224696 140734717166320 140734717165336 140605107126652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7044 1129 630 252 0 590 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28176 KiB
Current children cumulated memory: 4516 KiB

[startup+0.700221 s]
/proc/loadavg: 0.46 0.93 1.31 3/193 5219
/proc/meminfo: memFree=27341212/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28176 memory=4780 CPUtime=0.69 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 1364 0 0 0 69 0 0 0 20 0 1 0 101884171 28852224 1195 33554432000 4194304 5224696 140734717166320 140734717165336 140605107126652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7044 1195 648 252 0 590 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28176 KiB
Current children cumulated memory: 4780 KiB

[startup+1.50026 s]
/proc/loadavg: 0.46 0.93 1.31 4/193 5219
/proc/meminfo: memFree=27346380/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28308 memory=4780 CPUtime=1.49 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 1381 0 0 0 148 1 0 0 20 0 1 0 101884171 28987392 1195 33554432000 4194304 5224696 140734717166320 140734717165336 140605113156574 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7077 1195 648 252 0 623 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28308 KiB
Current children cumulated memory: 4780 KiB

[startup+3.10938 s]
/proc/loadavg: 0.59 0.95 1.31 3/193 5219
/proc/meminfo: memFree=27346108/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28308 memory=4892 CPUtime=3.09 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 1708 0 0 0 308 1 0 0 20 0 1 0 101884171 28987392 1223 33554432000 4194304 5224696 140734717166320 140734717165336 4362849 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7077 1223 649 252 0 623 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28308 KiB
Current children cumulated memory: 4892 KiB

[startup+6.30024 s]
/proc/loadavg: 0.59 0.95 1.31 3/193 5219
/proc/meminfo: memFree=27346724/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28308 memory=4956 CPUtime=6.28 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 2053 0 0 0 626 2 0 0 20 0 1 0 101884171 28987392 1239 33554432000 4194304 5224696 140734717166320 140734717165336 4471904 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7077 1239 649 252 0 623 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 28308 KiB
Current children cumulated memory: 4956 KiB

[startup+12.7003 s]
/proc/loadavg: 0.70 0.96 1.32 3/193 5220
/proc/meminfo: memFree=27347444/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28436 memory=5024 CPUtime=12.68 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 2414 0 0 0 1263 5 0 0 20 0 1 0 101884171 29118464 1256 33554432000 4194304 5224696 140734717166320 140734717165336 4363241 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7109 1256 649 252 0 655 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 28436 KiB
Current children cumulated memory: 5024 KiB

[startup+25.5003 s]
/proc/loadavg: 1.05 1.03 1.33 3/193 5220
/proc/meminfo: memFree=27348128/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28436 memory=5132 CPUtime=25.48 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 3151 0 0 0 2537 11 0 0 20 0 1 0 101884171 29118464 1283 33554432000 4194304 5224696 140734717166320 140734717165336 4363371 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7109 1283 649 252 0 655 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 28436 KiB
Current children cumulated memory: 5132 KiB

[startup+51.1092 s]
/proc/loadavg: 1.38 1.11 1.35 3/193 5220
/proc/meminfo: memFree=27346976/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28568 memory=5228 CPUtime=51.09 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 3556 0 0 0 5085 24 0 0 20 0 1 0 101884171 29253632 1307 33554432000 4194304 5224696 140734717166320 140734717165336 4363012 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7142 1307 649 252 0 688 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28568 KiB
Current children cumulated memory: 5228 KiB

[startup+102.3 s]
/proc/loadavg: 1.73 1.25 1.39 3/193 5221
/proc/meminfo: memFree=27347224/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28700 memory=5292 CPUtime=102.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 3678 0 0 0 10177 50 0 0 20 0 1 0 101884171 29388800 1323 33554432000 4194304 5224696 140734717166320 140734717165336 4362878 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7175 1323 649 252 0 721 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 28700 KiB
Current children cumulated memory: 5292 KiB

[startup+162.3 s]
/proc/loadavg: 1.90 1.38 1.42 3/193 5222
/proc/meminfo: memFree=27347476/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28700 memory=5356 CPUtime=162.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 3793 0 0 0 16148 79 0 0 20 0 1 0 101884171 29388800 1339 33554432000 4194304 5224696 140734717166320 140734717165336 4363002 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7175 1339 649 252 0 721 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 28700 KiB
Current children cumulated memory: 5356 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.49 1.46 3/193 5230
/proc/meminfo: memFree=27346204/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28700 memory=5404 CPUtime=222.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 3930 0 0 0 22117 110 0 0 20 0 1 0 101884171 29388800 1351 33554432000 4194304 5224696 140734717166320 140734717165336 140605106872181 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7175 1351 649 252 0 721 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 28700 KiB
Current children cumulated memory: 5404 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.59 1.49 3/193 5231
/proc/meminfo: memFree=27346308/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28832 memory=5444 CPUtime=282.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 4062 0 0 0 28084 143 0 0 20 0 1 0 101884171 29523968 1361 33554432000 4194304 5224696 140734717166320 140734717165336 140605113156141 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7208 1361 649 252 0 754 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 28832 KiB
Current children cumulated memory: 5444 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.66 1.52 3/191 5233
/proc/meminfo: memFree=27346528/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28832 memory=5492 CPUtime=342.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 4183 0 0 0 34052 175 0 0 20 0 1 0 101884171 29523968 1373 33554432000 4194304 5224696 140734717166320 140734717165336 140605106855702 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7208 1373 649 252 0 754 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 28832 KiB
Current children cumulated memory: 5492 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.72 1.55 3/191 5234
/proc/meminfo: memFree=27346676/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28832 memory=5500 CPUtime=402.26 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 4292 0 0 0 40021 205 0 0 20 0 1 0 101884171 29523968 1375 33554432000 4194304 5224696 140734717166320 140734717165336 4363241 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7208 1375 649 252 0 754 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 28832 KiB
Current children cumulated memory: 5500 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.77 1.58 3/191 5235
/proc/meminfo: memFree=27346800/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=28832 memory=5524 CPUtime=462.26 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 4418 0 0 0 45988 238 0 0 20 0 1 0 101884171 29523968 1381 33554432000 4194304 5224696 140734717166320 140734717165336 140605113156103 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7208 1381 649 252 0 754 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 28832 KiB
Current children cumulated memory: 5524 KiB


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

Current children cumulated memory: 5776 KiB

[startup+2082.3 s]
/proc/loadavg: 2.17 2.13 1.98 3/190 5314
/proc/meminfo: memFree=27346412/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5776 CPUtime=2082.26 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 6968 0 0 0 207125 1101 0 0 20 0 1 0 101884171 29790208 1444 33554432000 4194304 5224696 140734717166320 140734717165336 4362688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1444 654 252 0 819 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5776 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.11 1.98 3/190 5315
/proc/meminfo: memFree=27346956/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5792 CPUtime=2142.26 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7128 0 0 0 213094 1132 0 0 20 0 1 0 101884171 29790208 1448 33554432000 4194304 5224696 140734717166320 140734717165336 4363241 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1448 654 252 0 819 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5792 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.09 1.98 4/190 5316
/proc/meminfo: memFree=27346924/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5792 CPUtime=2202.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7129 0 0 0 219062 1165 0 0 20 0 1 0 101884171 29790208 1448 33554432000 4194304 5224696 140734717166320 140734717165336 140605107126652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1448 654 252 0 819 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5792 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 1.98 4/190 5317
/proc/meminfo: memFree=27347144/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5792 CPUtime=2262.27 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7204 0 0 0 225032 1195 0 0 20 0 1 0 101884171 29790208 1448 33554432000 4194304 5224696 140734717166320 140734717165336 4363236 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1448 654 252 0 819 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5792 KiB

[startup+2322.3 s]
/proc/loadavg: 2.10 2.09 1.99 4/191 5320
/proc/meminfo: memFree=27347148/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5792 CPUtime=2322.28 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7204 0 0 0 231004 1224 0 0 20 0 1 0 101884171 29790208 1448 33554432000 4194304 5224696 140734717166320 140734717165336 4362948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1448 654 252 0 819 0
Current children cumulated CPU time: 2322.28 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5792 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.07 1.99 3/191 5321
/proc/meminfo: memFree=27347080/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2382.29 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7358 0 0 0 236972 1257 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 140605106855440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.06 1.99 4/191 5322
/proc/meminfo: memFree=27346960/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2442.29 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7358 0 0 0 242942 1287 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4211776 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2502.3 s]
/proc/loadavg: 2.12 2.08 2.00 3/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2502.3 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 248910 1320 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4362973 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2520 s]
# the end of solver process 5215 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.73 s, system=13.2781 s

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

[startup+2508.8 s]
/proc/loadavg: 2.10 2.08 2.00 3/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2508.79 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 249557 1322 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4363245 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2508.79 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2515.2 s]
/proc/loadavg: 2.10 2.08 2.00 5/191 5324
/proc/meminfo: memFree=27346624/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2515.19 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 250194 1325 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4261552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2515.19 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2518.4 s]
/proc/loadavg: 2.09 2.08 2.00 3/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2518.39 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 250513 1326 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4211776 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2518.39 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2519.2 s]
/proc/loadavg: 2.09 2.08 2.00 4/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2519.2 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 250593 1327 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4363224 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2519.2 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2519.6 s]
/proc/loadavg: 2.09 2.08 2.00 4/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2519.59 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 250632 1327 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 4363295 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2519.59 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2519.8 s]
/proc/loadavg: 2.09 2.08 2.00 4/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2519.79 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 250652 1327 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 140605113156069 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

[startup+2519.9 s]
/proc/loadavg: 2.09 2.08 2.00 4/191 5324
/proc/meminfo: memFree=27346500/32770624 swapFree=67108856/67108860
[pid=5215] ppid=5211 vsize=29092 memory=5800 CPUtime=2519.89 cores=0,2,4,6
/proc/5215/stat : 5215 (miniBTD) R 5211 5215 5155 0 -1 4202496 7432 0 0 0 250662 1327 0 0 20 0 1 0 101884171 29790208 1450 33554432000 4194304 5224696 140734717166320 140734717165336 140605113156141 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18780160 140734717174964 140734717175047 140734717175047 140734717177805 0
/proc/5215/statm: 7273 1450 654 252 0 819 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 29092 KiB
Current children cumulated memory: 5800 KiB

Child status: 0
Real time (s): 2520
CPU time (s): 2520.01
CPU user time (s): 2506.73
CPU system time (s): 13.2781
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 29092
Max. memory (cumulated for all children) (KiB): 5800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.73
system time used= 13.2781
maximum resident set size= 5800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7609
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= 1668


# summary of solver processes directly reported to runsolver:
#   pid: 5215
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2506.73
#   total CPU system time (s): 13.2781

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.6165 second user time and 14.2726 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-29 07:46:50
IDJOB=4300867
IDBENCH=141020
IDSOLVER=2770
FILE ID=node133/4300867-1532843210
RUNJOBID= node133-1532843210-5186
PBS_JOBID= 21022495
Free space on /tmp= 48252 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-16_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300867-1532843210/watcher-4300867-1532843210 -o /tmp/evaluation-result-4300867-1532843210/solver-4300867-1532843210 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5186 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300867-1532843210.xml

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

MD5SUM BENCH= ca60191094dbbdd7cca22b5ebea1cb75
RANDOM SEED=2037846272

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27351588 kB
MemAvailable:   31947144 kB
Buffers:          194280 kB
Cached:          4649388 kB
SwapCached:            0 kB
Active:          2229340 kB
Inactive:        2666520 kB
Active(anon):       3876 kB
Inactive(anon):    76648 kB
Active(file):    2225464 kB
Inactive(file):  2589872 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             39528 kB
Writeback:             0 kB
AnonPages:         59904 kB
Mapped:            41732 kB
Shmem:             25244 kB
Slab:             219792 kB
SReclaimable:     192112 kB
SUnreclaim:        27680 kB
KernelStack:        3136 kB
PageTables:         5680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326920 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:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48212 MiB
End job on node133 at 2018-07-29 08:28:50