Trace number 4391807

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 19.06.16? 2400 2399.8

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-08.xml
MD5SUM097ee2ac2bfb45f3aedded97da1eabe0
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.52622
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints42
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":64}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":60}]
Minimum constraint arity2
Maximum constraint arity8
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":18}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
2399.99/2399.80	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 (15380 MiB free)
  memory of node 1: 16384 MiB (15637 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391807-1568301906/watcher-4391807-1568301906 -o /tmp/evaluation-result-4391807-1568301906/solver-4391807-1568301906 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12435 --watchdog 2560 miniBTD 2400 HOME/instance-4391807-1568301906.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=12464, runsolver pid=12461

[startup+0.100155 s]*
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761784/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=2932 CPUtime=0.1 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 950 0 0 0 10 0 0 0 20 0 1 0 406442049 27262976 733 33554432000 4194304 5326806 140723627101440 140723627098088 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 733 608 277 0 177 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+0.209244 s]*
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=2932 CPUtime=0.21 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 951 0 0 0 21 0 0 0 20 0 1 0 406442049 27262976 733 33554432000 4194304 5326806 140723627101440 140723627098088 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 733 608 277 0 177 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+0.309039 s]*
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=2932 CPUtime=0.31 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 952 0 0 0 31 0 0 0 20 0 1 0 406442049 27262976 733 33554432000 4194304 5326806 140723627101440 140723627098088 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 733 608 277 0 177 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+0.700265 s]
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=2932 CPUtime=0.69 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 954 0 0 0 68 1 0 0 20 0 1 0 406442049 27262976 733 33554432000 4194304 5326806 140723627101440 140723627098088 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 733 608 277 0 177 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+1.50027 s]
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=2932 CPUtime=1.49 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 955 0 0 0 147 2 0 0 20 0 1 0 406442049 27262976 733 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 733 608 277 0 177 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+3.10894 s]
/proc/loadavg: 1.87 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31762188/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3168 CPUtime=3.1 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1033 0 0 0 306 4 0 0 20 0 1 0 406442049 27262976 792 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 792 640 277 0 177 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3168 KiB

[startup+6.30027 s]
/proc/loadavg: 1.87 2.01 2.06 3/201 12467
/proc/meminfo: memFree=31761284/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3176 CPUtime=6.29 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1114 0 0 0 622 7 0 0 20 0 1 0 406442049 27262976 794 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 794 640 277 0 177 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3176 KiB

[startup+12.7003 s]
/proc/loadavg: 1.88 2.01 2.06 3/201 12467
/proc/meminfo: memFree=31761284/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3180 CPUtime=12.69 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1195 0 0 0 1253 16 0 0 20 0 1 0 406442049 27262976 795 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 795 640 277 0 177 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3180 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 2.03 2.06 3/200 12468
/proc/meminfo: memFree=31762044/32770624 swapFree=66993004/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3188 CPUtime=25.49 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1358 0 0 0 2518 31 0 0 20 0 1 0 406442049 27262976 797 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 797 640 277 0 177 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3188 KiB

[startup+51.1091 s]
/proc/loadavg: 1.98 2.02 2.06 3/200 12471
/proc/meminfo: memFree=31762068/32770624 swapFree=66993016/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3192 CPUtime=51.1 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1442 0 0 0 5044 66 0 0 20 0 1 0 406442049 27262976 798 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 798 640 277 0 177 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3192 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 2.05 3/199 12475
/proc/meminfo: memFree=31762732/32770624 swapFree=66993016/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3196 CPUtime=102.28 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1528 0 0 0 10095 133 0 0 20 0 1 0 406442049 27262976 799 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 799 640 277 0 177 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3196 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12479
/proc/meminfo: memFree=31762040/32770624 swapFree=66993016/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3196 CPUtime=162.28 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1618 0 0 0 16017 211 0 0 20 0 1 0 406442049 27262976 799 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 799 640 277 0 177 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3196 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12484
/proc/meminfo: memFree=31762348/32770624 swapFree=66993016/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3220 CPUtime=222.29 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1704 0 0 0 21936 293 0 0 20 0 1 0 406442049 27262976 805 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 805 645 277 0 177 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3220 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12490
/proc/meminfo: memFree=31761944/32770624 swapFree=66993016/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3220 CPUtime=282.3 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1704 0 0 0 27850 380 0 0 20 0 1 0 406442049 27262976 805 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 805 645 277 0 177 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3220 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12502
/proc/meminfo: memFree=31760224/32770624 swapFree=66993036/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3224 CPUtime=342.3 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1791 0 0 0 33768 462 0 0 20 0 1 0 406442049 27262976 806 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 806 645 277 0 177 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3224 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12506
/proc/meminfo: memFree=31762256/32770624 swapFree=66993036/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3224 CPUtime=402.3 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1791 0 0 0 39685 545 0 0 20 0 1 0 406442049 27262976 806 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 806 645 277 0 177 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3224 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12512
/proc/meminfo: memFree=31761268/32770624 swapFree=66993036/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3228 CPUtime=462.31 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 1879 0 0 0 45599 632 0 0 20 0 1 0 406442049 27262976 807 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 807 645 277 0 177 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3228 KiB


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

Current children cumulated memory: 3240 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12642
/proc/meminfo: memFree=31761424/32770624 swapFree=66993048/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=1902.45 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 2945 0 0 0 187437 2808 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 1902.45 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 12646
/proc/meminfo: memFree=31761260/32770624 swapFree=66993048/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=1962.45 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 2945 0 0 0 193344 2901 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 1962.45 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 12651
/proc/meminfo: memFree=31761692/32770624 swapFree=66993052/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2022.46 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3034 0 0 0 199255 2991 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2022.46 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 12657
/proc/meminfo: memFree=31761780/32770624 swapFree=66993052/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2082.46 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3034 0 0 0 205164 3082 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2082.46 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 12669
/proc/meminfo: memFree=31760444/32770624 swapFree=66993052/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2142.47 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3123 0 0 0 211073 3174 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2142.47 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/202 12697
/proc/meminfo: memFree=31760104/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2202.47 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3123 0 0 0 216976 3271 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2202.47 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12703
/proc/meminfo: memFree=31759892/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2262.47 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3212 0 0 0 222887 3360 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2262.47 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12707
/proc/meminfo: memFree=31760580/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2322.48 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3212 0 0 0 228800 3448 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2322.48 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12711
/proc/meminfo: memFree=31760860/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2382.49 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 234706 3543 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2382.49 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2399.8 s]
# the end of solver process 12464 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2364.29 s, system=35.712 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760684/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2393.79 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 235820 3559 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2393.79 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2396.99 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 236134 3565 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2396.99 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2398.59 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 236291 3568 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2398.59 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2399.4 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 236370 3570 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2399.4 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2399.79 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 236409 3570 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2399.79 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

[startup+2399.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12464] ppid=12461 vsize=26624 memory=3240 CPUtime=2399.99 cores=1,3,5,7
/proc/12464/stat : 12464 (miniBTD) R 12461 12464 12403 0 -1 4202496 3304 0 0 0 236428 3571 0 0 20 0 1 0 406442049 27262976 810 33554432000 4194304 5326806 140723627101440 140723627100648 140520092299644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 39800832 140723627103264 140723627103344 140723627103344 140723627106253 0
/proc/12464/statm: 6656 810 645 277 0 177 0
Current children cumulated CPU time: 2399.99 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3240 KiB

Child status: 0
Real time (s): 2399.8
CPU time (s): 2400
CPU user time (s): 2364.29
CPU system time (s): 35.712
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 26624
Max. memory (cumulated for all children) (KiB): 3240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2364.29
system time used= 35.712
maximum resident set size= 3268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3341
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= 7
involuntary context switches= 794


# summary of solver processes directly reported to runsolver:
#   pid: 12464
#   total CPU time (s): 2400
#   total CPU user time (s): 2364.29
#   total CPU system time (s): 35.712

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2746 second user time and 13.1865 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 17:24:21
IDJOB=4391807
IDBENCH=115871
IDSOLVER=2836
FILE ID=node102/4391807-1568301906
RUNJOBID= node102-1568301861-12435
PBS_JOBID= 21701115
Free space on /tmp= 56896 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-08.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391807-1568301906/watcher-4391807-1568301906 -o /tmp/evaluation-result-4391807-1568301906/solver-4391807-1568301906 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12435 --watchdog 2560  miniBTD 2400 HOME/instance-4391807-1568301906.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 097ee2ac2bfb45f3aedded97da1eabe0
RANDOM SEED=424387750

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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31763968 kB
MemAvailable:   31919324 kB
Buffers:          113204 kB
Cached:           331512 kB
SwapCached:        11644 kB
Active:           212196 kB
Inactive:         246040 kB
Active(anon):       9004 kB
Inactive(anon):    33484 kB
Active(file):     203192 kB
Inactive(file):   212556 kB
Unevictable:      110524 kB
Mlocked:          110524 kB
SwapTotal:      67108860 kB
SwapFree:       66993004 kB
Dirty:             15716 kB
Writeback:             0 kB
AnonPages:        113428 kB
Mapped:            31116 kB
Shmem:             20056 kB
Slab:             139432 kB
SReclaimable:     110884 kB
SUnreclaim:        28548 kB
KernelStack:        3296 kB
PageTables:         5976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56888 MiB
End job on node102 at 2019-09-12 18:04:21