Trace number 4300865

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 2519.93

General information on the benchmark

NameColouredQueens/
ColouredQueens-14_c18.xml
MD5SUMeb742fbc5fe115028f4ee34ab4b949cf
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 variables196
Number of constraints78
Number of domains1
Minimum domain size14
Maximum domain size14
Distribution of domain sizes[{"size":14,"count":196}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":192}]
Minimum constraint arity2
Maximum constraint arity14
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":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":78}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.00	c Version 2018-07-27_12
2519.97/2519.93	s UNKNOWN
2519.97/2519.93	c  # Nodes: 9800818

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 (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-4300865-1532844317/watcher-4300865-1532844317 -o /tmp/evaluation-result-4300865-1532844317/solver-4300865-1532844317 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532844317-3707 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300865-1532844317.xml 

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

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=3736, runsolver pid=3731
Current StackSize limit: 8192 KiB


[startup+0.100104 s]*
/proc/loadavg: 0.83 1.09 1.27 3/190 3739
/proc/meminfo: memFree=20139300/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27480 memory=3988 CPUtime=0.1 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1209 0 0 0 10 0 0 0 20 0 1 0 101994957 28139520 997 33554432000 4194304 5224696 140728033796560 140728033793560 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6870 997 630 252 0 416 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27480 KiB
Current children cumulated memory: 3988 KiB

[startup+0.209481 s]*
/proc/loadavg: 0.83 1.09 1.27 3/190 3739
/proc/meminfo: memFree=20139300/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27612 memory=3988 CPUtime=0.21 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1215 0 0 0 21 0 0 0 20 0 1 0 101994957 28274688 997 33554432000 4194304 5224696 140728033796560 140728033793560 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6903 997 630 252 0 449 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27612 KiB
Current children cumulated memory: 3988 KiB

[startup+0.309123 s]*
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20139300/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27612 memory=3988 CPUtime=0.31 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1217 0 0 0 31 0 0 0 20 0 1 0 101994957 28274688 997 33554432000 4194304 5224696 140728033796560 140728033793560 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6903 997 630 252 0 449 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27612 KiB
Current children cumulated memory: 3988 KiB

[startup+0.700269 s]
/proc/loadavg: 0.83 1.09 1.27 4/190 3739
/proc/meminfo: memFree=20138996/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27612 memory=4252 CPUtime=0.69 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1226 0 0 0 69 0 0 0 20 0 1 0 101994957 28274688 1063 33554432000 4194304 5224696 140728033796560 140728033793560 4257536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6903 1063 648 252 0 449 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27612 KiB
Current children cumulated memory: 4252 KiB

[startup+1.50027 s]
/proc/loadavg: 0.83 1.09 1.27 3/190 3739
/proc/meminfo: memFree=20138996/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27612 memory=4252 CPUtime=1.49 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1238 0 0 0 148 1 0 0 20 0 1 0 101994957 28274688 1063 33554432000 4194304 5224696 140728033796560 140728033795576 4363231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6903 1063 648 252 0 449 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27612 KiB
Current children cumulated memory: 4252 KiB

[startup+3.10897 s]
/proc/loadavg: 0.83 1.09 1.27 3/190 3739
/proc/meminfo: memFree=20138472/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27744 memory=4328 CPUtime=3.1 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1486 0 0 0 308 2 0 0 20 0 1 0 101994957 28409856 1082 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6936 1082 649 252 0 482 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27744 KiB
Current children cumulated memory: 4328 KiB

[startup+6.30026 s]
/proc/loadavg: 1.00 1.12 1.28 3/190 3739
/proc/meminfo: memFree=20138008/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27744 memory=4364 CPUtime=6.29 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 1742 0 0 0 625 4 0 0 20 0 1 0 101994957 28409856 1091 33554432000 4194304 5224696 140728033796560 140728033795576 4363160 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6936 1091 649 252 0 482 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27744 KiB
Current children cumulated memory: 4364 KiB

[startup+12.7002 s]
/proc/loadavg: 1.08 1.14 1.28 3/190 3739
/proc/meminfo: memFree=20138464/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27744 memory=4404 CPUtime=12.69 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 2009 0 0 0 1261 8 0 0 20 0 1 0 101994957 28409856 1101 33554432000 4194304 5224696 140728033796560 140728033795576 4363245 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6936 1101 649 252 0 482 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27744 KiB
Current children cumulated memory: 4404 KiB

[startup+25.5003 s]
/proc/loadavg: 1.29 1.18 1.30 3/190 3739
/proc/meminfo: memFree=20138724/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27876 memory=4484 CPUtime=25.49 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 2556 0 0 0 2534 15 0 0 20 0 1 0 101994957 28545024 1121 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6969 1121 649 252 0 515 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4484 KiB

[startup+51.1092 s]
/proc/loadavg: 1.53 1.24 1.32 3/189 3739
/proc/meminfo: memFree=20138376/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=27876 memory=4516 CPUtime=51.1 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 2856 0 0 0 5077 33 0 0 20 0 1 0 101994957 28545024 1129 33554432000 4194304 5224696 140728033796560 140728033795576 4363012 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 6969 1129 649 252 0 515 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4516 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 1.36 1.35 3/189 3740
/proc/meminfo: memFree=20137492/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28008 memory=4572 CPUtime=102.29 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 3172 0 0 0 10158 71 0 0 20 0 1 0 101994957 28680192 1143 33554432000 4194304 5224696 140728033796560 140728033795576 4363380 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7002 1143 649 252 0 548 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28008 KiB
Current children cumulated memory: 4572 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=3736] ppid=3731 vsize=28008 memory=4624 CPUtime=162.29 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 3492 0 0 0 16114 115 0 0 20 0 1 0 101994957 28680192 1156 33554432000 4194304 5224696 140728033796560 140728033795576 4363241 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7002 1156 649 252 0 548 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28008 KiB
Current children cumulated memory: 4624 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=3736] ppid=3731 vsize=28008 memory=4668 CPUtime=222.3 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 3812 0 0 0 22078 152 0 0 20 0 1 0 101994957 28680192 1167 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7002 1167 649 252 0 548 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 28008 KiB
Current children cumulated memory: 4668 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=3736] ppid=3731 vsize=28008 memory=4680 CPUtime=282.3 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 4124 0 0 0 28039 191 0 0 20 0 1 0 101994957 28680192 1170 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7002 1170 649 252 0 548 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 28008 KiB
Current children cumulated memory: 4680 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=3736] ppid=3731 vsize=28008 memory=4716 CPUtime=342.3 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 4460 0 0 0 33996 234 0 0 20 0 1 0 101994957 28680192 1179 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7002 1179 649 252 0 548 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 28008 KiB
Current children cumulated memory: 4716 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=3736] ppid=3731 vsize=28140 memory=4716 CPUtime=402.3 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 4781 0 0 0 39956 274 0 0 20 0 1 0 101994957 28815360 1179 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7035 1179 649 252 0 581 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 28140 KiB
Current children cumulated memory: 4716 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=3736] ppid=3731 vsize=28140 memory=4732 CPUtime=462.3 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 5114 0 0 0 45913 317 0 0 20 0 1 0 101994957 28815360 1183 33554432000 4194304 5224696 140728033796560 140728033795576 139706243142878 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7035 1183 649 252 0 581 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 28140 KiB
Current children cumulated memory: 4732 KiB


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

Current children cumulated memory: 4912 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=3736] ppid=3731 vsize=28272 memory=4912 CPUtime=2082.35 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 13597 0 0 0 206736 1499 0 0 20 0 1 0 101994957 28950528 1228 33554432000 4194304 5224696 140728033796560 140728033795576 139706243142618 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1228 654 252 0 614 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4912 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=3736] ppid=3731 vsize=28272 memory=4920 CPUtime=2142.35 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 13948 0 0 0 212696 1539 0 0 20 0 1 0 101994957 28950528 1230 33554432000 4194304 5224696 140728033796560 140728033795576 4363224 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1230 654 252 0 614 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4920 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=3736] ppid=3731 vsize=28272 memory=4924 CPUtime=2202.36 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 14234 0 0 0 218658 1578 0 0 20 0 1 0 101994957 28950528 1231 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1231 654 252 0 614 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4924 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=3736] ppid=3731 vsize=28272 memory=4924 CPUtime=2262.36 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 14515 0 0 0 224618 1618 0 0 20 0 1 0 101994957 28950528 1231 33554432000 4194304 5224696 140728033796560 140728033795576 4363306 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1231 654 252 0 614 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4924 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=3736] ppid=3731 vsize=28272 memory=4924 CPUtime=2322.35 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 14794 0 0 0 230575 1660 0 0 20 0 1 0 101994957 28950528 1231 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1231 654 252 0 614 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4924 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=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2382.36 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 15185 0 0 0 236532 1704 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 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=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2442.36 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 15485 0 0 0 242492 1744 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 4362878 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 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=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2502.36 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 15779 0 0 0 248449 1787 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2519.93 s]
# the end of solver process 3736 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2502 s, system=18.0025 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20135900/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2508.86 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 15779 0 0 0 249094 1792 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 4362962 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20135900/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2515.26 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 15779 0 0 0 249730 1796 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706243142151 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20135900/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2518.47 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 16072 0 0 0 250048 1799 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706243142144 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20136024/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2519.27 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 16072 0 0 0 250127 1800 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20136024/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2519.67 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 16072 0 0 0 250167 1800 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20136024/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2519.87 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 16072 0 0 0 250187 1800 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 1.99 1.95 4/187 3815
/proc/meminfo: memFree=20136024/32770624 swapFree=67108860/67108860
[pid=3736] ppid=3731 vsize=28272 memory=4936 CPUtime=2519.97 cores=1,3,5,7
/proc/3736/stat : 3736 (miniBTD) R 3731 3736 31971 0 -1 4202496 16072 0 0 0 250197 1800 0 0 20 0 1 0 101994957 28950528 1234 33554432000 4194304 5224696 140728033796560 140728033795576 139706237112700 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 14557184 140728033801396 140728033801479 140728033801479 140728033804237 0
/proc/3736/statm: 7068 1234 654 252 0 614 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4936 KiB

Child status: 0
Real time (s): 2519.93
CPU time (s): 2520
CPU user time (s): 2502
CPU system time (s): 18.0025
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28272
Max. memory (cumulated for all children) (KiB): 4936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2502
system time used= 18.0025
maximum resident set size= 4952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16303
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= 9
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 3736
#   total CPU time (s): 2520
#   total CPU user time (s): 2502
#   total CPU system time (s): 18.0025

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.23833 second user time and 16.0214 second system time

The end

Launcher Data

Begin job on node103 at 2018-07-29 08:05:18
IDJOB=4300865
IDBENCH=141023
IDSOLVER=2770
FILE ID=node103/4300865-1532844317
RUNJOBID= node103-1532844317-3707
PBS_JOBID= 21022486
Free space on /tmp= 56532 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-14_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300865-1532844317/watcher-4300865-1532844317 -o /tmp/evaluation-result-4300865-1532844317/solver-4300865-1532844317 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532844317-3707 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300865-1532844317.xml

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

MD5SUM BENCH= eb742fbc5fe115028f4ee34ab4b949cf
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