Trace number 4300863

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-12_c18.xml
MD5SUM130c0e53e5c1e074e18659561dd41fce
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints66
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":140}]
Minimum constraint arity2
Maximum constraint arity12
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":26}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":66}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.97/2519.92	s UNKNOWN
2519.97/2519.92	c  # Nodes: 13681031

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 (11518 MiB free)
  memory of node 1: 16384 MiB (15056 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300863-1532844740/watcher-4300863-1532844740 -o /tmp/evaluation-result-4300863-1532844740/solver-4300863-1532844740 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300863-1532844740.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
Current StackSize limit: 8192 KiB

solver pid=15158, runsolver pid=15155

[startup+0.100122 s]*
/proc/loadavg: 0.72 1.15 1.26 3/193 15159
/proc/meminfo: memFree=27211084/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27188 memory=3724 CPUtime=0.1 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1110 0 0 0 10 0 0 0 20 0 1 0 102037169 27840512 931 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6797 931 646 252 0 343 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.209948 s]*
/proc/loadavg: 0.72 1.15 1.26 3/193 15159
/proc/meminfo: memFree=27211084/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27188 memory=3724 CPUtime=0.21 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1115 0 0 0 21 0 0 0 20 0 1 0 102037169 27840512 931 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6797 931 646 252 0 343 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.309609 s]*
/proc/loadavg: 0.72 1.15 1.26 3/193 15159
/proc/meminfo: memFree=27211084/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27188 memory=3724 CPUtime=0.31 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1118 0 0 0 31 0 0 0 20 0 1 0 102037169 27840512 931 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6797 931 646 252 0 343 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.700228 s]
/proc/loadavg: 0.72 1.15 1.26 3/193 15159
/proc/meminfo: memFree=27211084/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27188 memory=3724 CPUtime=0.69 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1125 0 0 0 69 0 0 0 20 0 1 0 102037169 27840512 931 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6797 931 646 252 0 343 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+1.50023 s]
/proc/loadavg: 0.72 1.15 1.26 3/193 15159
/proc/meminfo: memFree=27211084/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27188 memory=3724 CPUtime=1.49 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1130 0 0 0 148 1 0 0 20 0 1 0 102037169 27840512 931 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6797 931 646 252 0 343 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+3.10922 s]
/proc/loadavg: 0.99 1.20 1.28 3/193 15159
/proc/meminfo: memFree=27210412/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27188 memory=3884 CPUtime=3.1 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1318 0 0 0 308 2 0 0 20 0 1 0 102037169 27840512 971 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6797 971 649 252 0 343 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3884 KiB

[startup+6.30022 s]
/proc/loadavg: 0.99 1.20 1.28 3/193 15159
/proc/meminfo: memFree=27210900/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27320 memory=3924 CPUtime=6.29 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1516 0 0 0 625 4 0 0 20 0 1 0 102037169 27975680 981 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6830 981 649 252 0 376 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3924 KiB

[startup+12.7002 s]
/proc/loadavg: 1.07 1.21 1.28 3/193 15159
/proc/meminfo: memFree=27211560/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27320 memory=3952 CPUtime=12.69 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 1719 0 0 0 1259 10 0 0 20 0 1 0 102037169 27975680 988 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6830 988 649 252 0 376 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3952 KiB

[startup+25.5003 s]
/proc/loadavg: 1.43 1.28 1.30 3/193 15159
/proc/meminfo: memFree=27212704/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27320 memory=4004 CPUtime=25.49 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 2137 0 0 0 2526 23 0 0 20 0 1 0 102037169 27975680 1001 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6830 1001 649 252 0 376 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 4004 KiB

[startup+51.1092 s]
/proc/loadavg: 2.12 1.45 1.36 3/193 15159
/proc/meminfo: memFree=27213192/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27448 memory=4044 CPUtime=51.1 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 2367 0 0 0 5065 45 0 0 20 0 1 0 102037169 28106752 1011 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6862 1011 649 252 0 408 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4044 KiB

[startup+102.3 s]
/proc/loadavg: 2.13 1.57 1.40 3/193 15160
/proc/meminfo: memFree=27213008/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27448 memory=4072 CPUtime=102.29 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 2602 0 0 0 10137 92 0 0 20 0 1 0 102037169 28106752 1018 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6862 1018 649 252 0 408 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4072 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 1.64 1.44 3/192 15161
/proc/meminfo: memFree=27213252/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27448 memory=4108 CPUtime=162.29 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 2844 0 0 0 16082 147 0 0 20 0 1 0 102037169 28106752 1027 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6862 1027 649 252 0 408 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4108 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 1.71 1.47 3/193 15163
/proc/meminfo: memFree=27212928/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27448 memory=4140 CPUtime=222.29 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 3081 0 0 0 22028 201 0 0 20 0 1 0 102037169 28106752 1035 33554432000 4194304 5224696 140722876442960 140722876441976 4363224 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6862 1035 649 252 0 408 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4140 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 1.78 1.51 3/193 15164
/proc/meminfo: memFree=27212648/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27448 memory=4148 CPUtime=282.29 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 3333 0 0 0 27971 258 0 0 20 0 1 0 102037169 28106752 1037 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6862 1037 649 252 0 408 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4148 KiB

[startup+342.3 s]
/proc/loadavg: 2.10 1.84 1.55 3/191 15165
/proc/meminfo: memFree=27212564/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27448 memory=4168 CPUtime=342.3 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 3582 0 0 0 33907 323 0 0 20 0 1 0 102037169 28106752 1042 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6862 1042 649 252 0 408 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4168 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 1.87 1.58 3/190 15166
/proc/meminfo: memFree=27213668/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4192 CPUtime=402.3 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 3839 0 0 0 39847 383 0 0 20 0 1 0 102037169 28241920 1048 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1048 654 252 0 441 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4192 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.89 1.60 3/192 15176
/proc/meminfo: memFree=27211564/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4208 CPUtime=462.3 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 4085 0 0 0 45784 446 0 0 20 0 1 0 102037169 28241920 1052 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1052 654 252 0 441 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4208 KiB


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

Current children cumulated memory: 4292 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/190 15224
/proc/meminfo: memFree=27212260/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4304 CPUtime=2082.35 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 10358 0 0 0 206170 2065 0 0 20 0 1 0 102037169 28241920 1076 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1076 654 252 0 441 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4304 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/190 15225
/proc/meminfo: memFree=27212004/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4304 CPUtime=2142.35 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 10582 0 0 0 212114 2121 0 0 20 0 1 0 102037169 28241920 1076 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1076 654 252 0 441 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4304 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/190 15226
/proc/meminfo: memFree=27212116/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4304 CPUtime=2202.36 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 10804 0 0 0 218054 2182 0 0 20 0 1 0 102037169 28241920 1076 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1076 654 252 0 441 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4304 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15235
/proc/meminfo: memFree=27211216/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4304 CPUtime=2262.36 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 10850 0 0 0 223997 2239 0 0 20 0 1 0 102037169 28241920 1076 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1076 654 252 0 441 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4304 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15236
/proc/meminfo: memFree=27212016/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4312 CPUtime=2322.36 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11076 0 0 0 229937 2299 0 0 20 0 1 0 102037169 28241920 1078 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1078 654 252 0 441 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4312 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15237
/proc/meminfo: memFree=27211892/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4312 CPUtime=2382.37 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11302 0 0 0 235877 2360 0 0 20 0 1 0 102037169 28241920 1078 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1078 654 252 0 441 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4312 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15238
/proc/meminfo: memFree=27211864/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4312 CPUtime=2442.36 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11528 0 0 0 241812 2424 0 0 20 0 1 0 102037169 28241920 1078 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1078 654 252 0 441 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4312 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211956/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4312 CPUtime=2502.37 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11574 0 0 0 247756 2481 0 0 20 0 1 0 102037169 28241920 1078 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1078 654 252 0 441 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4312 KiB

[startup+2519.93 s]
# the end of solver process 15158 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2495.02 s, system=24.9838 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 3/191 15239
/proc/meminfo: memFree=27211956/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4312 CPUtime=2508.86 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11574 0 0 0 248399 2487 0 0 20 0 1 0 102037169 28241920 1078 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1078 654 252 0 441 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4312 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211948/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4312 CPUtime=2515.26 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11574 0 0 0 249033 2493 0 0 20 0 1 0 102037169 28241920 1078 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1078 654 252 0 441 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4312 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211948/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4320 CPUtime=2518.47 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11800 0 0 0 249350 2497 0 0 20 0 1 0 102037169 28241920 1080 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1080 654 252 0 441 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4320 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211948/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4320 CPUtime=2519.27 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11800 0 0 0 249430 2497 0 0 20 0 1 0 102037169 28241920 1080 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1080 654 252 0 441 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4320 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211948/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4320 CPUtime=2519.67 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11800 0 0 0 249469 2498 0 0 20 0 1 0 102037169 28241920 1080 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1080 654 252 0 441 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4320 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211948/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4320 CPUtime=2519.87 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11800 0 0 0 249489 2498 0 0 20 0 1 0 102037169 28241920 1080 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1080 654 252 0 441 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4320 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15239
/proc/meminfo: memFree=27211948/32770624 swapFree=67108860/67108860
[pid=15158] ppid=15155 vsize=27580 memory=4320 CPUtime=2519.97 cores=1,3,5,7
/proc/15158/stat : 15158 (miniBTD) R 15155 15158 15034 0 -1 4202496 11800 0 0 0 249499 2498 0 0 20 0 1 0 102037169 28241920 1080 33554432000 4194304 5224696 140722876442960 140722876441976 140642091946364 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 34242560 140722876449972 140722876450055 140722876450055 140722876452813 0
/proc/15158/statm: 6895 1080 654 252 0 441 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4320 KiB

Child status: 0
Real time (s): 2519.93
CPU time (s): 2520
CPU user time (s): 2495.02
CPU system time (s): 24.9838
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27580
Max. memory (cumulated for all children) (KiB): 4320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2495.02
system time used= 24.9838
maximum resident set size= 4336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11953
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= 6
involuntary context switches= 932


# summary of solver processes directly reported to runsolver:
#   pid: 15158
#   total CPU time (s): 2520
#   total CPU user time (s): 2495.02
#   total CPU system time (s): 24.9838

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.18667 second user time and 16.8918 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 08:12:20
IDJOB=4300863
IDBENCH=141026
IDSOLVER=2770
FILE ID=node135/4300863-1532844740
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-12_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300863-1532844740/watcher-4300863-1532844740 -o /tmp/evaluation-result-4300863-1532844740/solver-4300863-1532844740 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300863-1532844740.xml

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

MD5SUM BENCH= 130c0e53e5c1e074e18659561dd41fce
RANDOM SEED=278584365

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27213104 kB
MemAvailable:   31928788 kB
Buffers:          209564 kB
Cached:          4738544 kB
SwapCached:            0 kB
Active:          1727444 kB
Inactive:        3275648 kB
Active(anon):       6024 kB
Inactive(anon):    76928 kB
Active(file):    1721420 kB
Inactive(file):  3198720 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39908 kB
Writeback:             0 kB
AnonPages:         62128 kB
Mapped:            44936 kB
Shmem:             25248 kB
Slab:             250664 kB
SReclaimable:     222756 kB
SUnreclaim:        27908 kB
KernelStack:        3296 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 48328 MiB
End job on node135 at 2018-07-29 08:54:20