Trace number 4301037

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 2018.07.27_3? (TO) 2519.71 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-10_c18.xml
MD5SUMdd9b438f7b2aa476e711f04952c9024a
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 variables100
Number of constraints54
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":100}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":96}]
Minimum constraint arity2
Maximum constraint arity10
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":22}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":54}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11585 MiB free)
  memory of node 1: 16384 MiB (15821 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301037-1532843502/watcher-4301037-1532843502 -o /tmp/evaluation-result-4301037-1532843502/solver-4301037-1532843502 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301037-1532843502.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=8732, runsolver pid=8727

[startup+0.100109 s]*
/proc/loadavg: 0.60 0.82 1.14 3/190 8737
/proc/meminfo: memFree=28061924/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26792 memory=3200 CPUtime=0.1 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1020 0 0 0 10 0 0 0 20 0 1 0 101913389 27435008 800 33554432000 4194304 5224696 140724296867168 140724296864168 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6698 800 621 252 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3200 KiB

[startup+0.209383 s]*
/proc/loadavg: 0.60 0.82 1.14 3/190 8737
/proc/meminfo: memFree=28061924/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26792 memory=3200 CPUtime=0.2 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1022 0 0 0 20 0 0 0 20 0 1 0 101913389 27435008 800 33554432000 4194304 5224696 140724296867168 140724296864168 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6698 800 621 252 0 244 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3200 KiB

[startup+0.309067 s]*
/proc/loadavg: 0.60 0.82 1.14 3/190 8737
/proc/meminfo: memFree=28061924/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26792 memory=3200 CPUtime=0.3 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1024 0 0 0 30 0 0 0 20 0 1 0 101913389 27435008 800 33554432000 4194304 5224696 140724296867168 140724296864168 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6698 800 621 252 0 244 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3200 KiB

[startup+0.700223 s]
/proc/loadavg: 0.60 0.82 1.14 3/190 8737
/proc/meminfo: memFree=28061924/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26792 memory=3200 CPUtime=0.69 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1028 0 0 0 68 1 0 0 20 0 1 0 101913389 27435008 800 33554432000 4194304 5224696 140724296867168 140724296864168 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6698 800 621 252 0 244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3200 KiB

[startup+1.50022 s]
/proc/loadavg: 0.60 0.82 1.14 3/190 8737
/proc/meminfo: memFree=28061632/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26792 memory=3464 CPUtime=1.49 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1033 0 0 0 147 2 0 0 20 0 1 0 101913389 27435008 866 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6698 866 639 252 0 244 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3464 KiB

[startup+3.10904 s]
/proc/loadavg: 0.60 0.82 1.14 3/190 8737
/proc/meminfo: memFree=28061744/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3496 CPUtime=3.1 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1163 0 0 0 306 4 0 0 20 0 1 0 101913389 27570176 874 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 874 639 252 0 277 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3496 KiB

[startup+6.30022 s]
/proc/loadavg: 0.55 0.81 1.13 3/190 8737
/proc/meminfo: memFree=28061388/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3508 CPUtime=6.29 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1295 0 0 0 620 9 0 0 20 0 1 0 101913389 27570176 877 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 877 639 252 0 277 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3508 KiB

[startup+12.7002 s]
/proc/loadavg: 0.67 0.83 1.14 3/190 8737
/proc/meminfo: memFree=28061388/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3520 CPUtime=12.69 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1431 0 0 0 1250 19 0 0 20 0 1 0 101913389 27570176 880 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 880 639 252 0 277 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3520 KiB

[startup+25.5002 s]
/proc/loadavg: 0.96 0.88 1.15 3/190 8737
/proc/meminfo: memFree=28061760/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3552 CPUtime=25.48 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1710 0 0 0 2511 37 0 0 20 0 1 0 101913389 27570176 888 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 888 639 252 0 277 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3552 KiB

[startup+51.1091 s]
/proc/loadavg: 1.32 0.97 1.17 3/190 8737
/proc/meminfo: memFree=28061760/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3568 CPUtime=51.09 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 1860 0 0 0 5038 71 0 0 20 0 1 0 101913389 27570176 892 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 892 639 252 0 277 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3568 KiB

[startup+102.3 s]
/proc/loadavg: 1.70 1.13 1.22 3/190 8738
/proc/meminfo: memFree=28062192/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3584 CPUtime=102.28 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2014 0 0 0 10084 144 0 0 20 0 1 0 101913389 27570176 896 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 896 639 252 0 277 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3584 KiB

[startup+162.3 s]
/proc/loadavg: 1.89 1.29 1.27 3/190 8739
/proc/meminfo: memFree=28062296/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3604 CPUtime=162.27 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2171 0 0 0 15995 232 0 0 20 0 1 0 101913389 27570176 901 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 901 639 252 0 277 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3604 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.42 1.31 3/190 8741
/proc/meminfo: memFree=28062808/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=26924 memory=3616 CPUtime=222.26 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2330 0 0 0 21905 321 0 0 20 0 1 0 101913389 27570176 904 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6731 904 639 252 0 277 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3616 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.53 1.35 3/190 8742
/proc/meminfo: memFree=28062684/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3632 CPUtime=282.26 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2492 0 0 0 27820 406 0 0 20 0 1 0 101913389 27701248 908 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 908 639 252 0 309 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3632 KiB

[startup+342.3 s]
/proc/loadavg: 1.93 1.60 1.39 3/187 8743
/proc/meminfo: memFree=28063744/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3640 CPUtime=342.24 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2653 0 0 0 33726 498 0 0 20 0 1 0 101913389 27701248 910 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 910 639 252 0 309 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3640 KiB

[startup+402.3 s]
/proc/loadavg: 1.97 1.67 1.43 3/187 8745
/proc/meminfo: memFree=28064000/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3644 CPUtime=402.24 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2807 0 0 0 39636 588 0 0 20 0 1 0 101913389 27701248 911 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 911 639 252 0 309 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3644 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 1.73 1.46 3/187 8746
/proc/meminfo: memFree=28064292/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3648 CPUtime=462.24 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 2962 0 0 0 45549 675 0 0 20 0 1 0 101913389 27701248 912 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 912 639 252 0 309 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3648 KiB


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

/proc/8732/statm: 6763 928 639 252 0 309 0
Current children cumulated CPU time: 1722.08 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3712 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/188 8815
/proc/meminfo: memFree=28063604/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3712 CPUtime=1782.08 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 6599 0 0 0 175485 2723 0 0 20 0 1 0 101913389 27701248 928 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 928 639 252 0 309 0
Current children cumulated CPU time: 1782.08 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3712 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/188 8816
/proc/meminfo: memFree=28063776/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3716 CPUtime=1842.07 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 6773 0 0 0 181390 2817 0 0 20 0 1 0 101913389 27701248 929 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 929 639 252 0 309 0
Current children cumulated CPU time: 1842.07 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3716 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/188 8817
/proc/meminfo: memFree=28064204/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3716 CPUtime=1902.06 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 6927 0 0 0 187296 2910 0 0 20 0 1 0 101913389 27701248 929 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 929 639 252 0 309 0
Current children cumulated CPU time: 1902.06 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3716 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/188 8818
/proc/meminfo: memFree=28064108/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3716 CPUtime=1962.06 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 7082 0 0 0 193206 3000 0 0 20 0 1 0 101913389 27701248 929 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 929 639 252 0 309 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3716 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/187 8820
/proc/meminfo: memFree=28063844/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3720 CPUtime=2022.05 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 7273 0 0 0 199111 3094 0 0 20 0 1 0 101913389 27701248 930 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 930 639 252 0 309 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3720 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/187 8821
/proc/meminfo: memFree=28063664/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3720 CPUtime=2082.05 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 7437 0 0 0 205010 3195 0 0 20 0 1 0 101913389 27701248 930 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 930 639 252 0 309 0
Current children cumulated CPU time: 2082.05 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3720 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 8822
/proc/meminfo: memFree=28063736/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3720 CPUtime=2142.04 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 7597 0 0 0 210912 3292 0 0 20 0 1 0 101913389 27701248 930 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 930 639 252 0 309 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3720 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 8824
/proc/meminfo: memFree=28064004/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3724 CPUtime=2202.03 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 7775 0 0 0 216814 3389 0 0 20 0 1 0 101913389 27701248 931 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 931 639 252 0 309 0
Current children cumulated CPU time: 2202.03 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3724 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/187 8825
/proc/meminfo: memFree=28063716/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3724 CPUtime=2262.02 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 7933 0 0 0 222719 3483 0 0 20 0 1 0 101913389 27701248 931 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 931 639 252 0 309 0
Current children cumulated CPU time: 2262.02 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3724 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8834
/proc/meminfo: memFree=28062852/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3724 CPUtime=2322.02 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 8092 0 0 0 228621 3581 0 0 20 0 1 0 101913389 27701248 931 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 931 639 252 0 309 0
Current children cumulated CPU time: 2322.02 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3724 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 8835
/proc/meminfo: memFree=28063316/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3724 CPUtime=2382 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 8249 0 0 0 234529 3671 0 0 20 0 1 0 101913389 27701248 931 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 931 639 252 0 309 0
Current children cumulated CPU time: 2382 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3724 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 8836
/proc/meminfo: memFree=28063108/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3728 CPUtime=2442 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 8436 0 0 0 240437 3763 0 0 20 0 1 0 101913389 27701248 932 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 932 639 252 0 309 0
Current children cumulated CPU time: 2442 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3728 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 8837
/proc/meminfo: memFree=28063188/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3728 CPUtime=2502 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 8589 0 0 0 246341 3859 0 0 20 0 1 0 101913389 27701248 932 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 932 639 252 0 309 0
Current children cumulated CPU time: 2502 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3728 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 8837
/proc/meminfo: memFree=28063192/32770624 swapFree=67108860/67108860
[pid=8732] ppid=8727 vsize=27052 memory=3728 CPUtime=2519.7 cores=1,3,5,7
/proc/8732/stat : 8732 (miniBTD) R 8727 8732 8672 0 -1 4202496 8742 0 0 0 248084 3886 0 0 20 0 1 0 101913389 27701248 932 33554432000 4194304 5224696 140724296867168 140724296866184 140577536512380 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 28528640 140724296873141 140724296873223 140724296873223 140724296875981 0
/proc/8732/statm: 6763 932 639 252 0 309 0
Current children cumulated CPU time: 2519.7 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3728 KiB

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

[startup+2520.01 s]
# the end of solver process 8732 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2480.85 s, system=38.8604 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.71
CPU user time (s): 2480.85
CPU system time (s): 38.8604
CPU usage (%): 99.9881
Max. virtual memory (cumulated for all children) (KiB): 27052
Max. memory (cumulated for all children) (KiB): 3728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2480.85
system time used= 38.8604
maximum resident set size= 3728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8742
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= 1891


# summary of solver processes directly reported to runsolver:
#   pid: 8732
#   total CPU time (s): 2519.71
#   total CPU user time (s): 2480.85
#   total CPU system time (s): 38.8604

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.58575 second user time and 16.1633 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-29 07:51:42
IDJOB=4301037
IDBENCH=141021
IDSOLVER=2771
FILE ID=node136/4301037-1532843502
RUNJOBID= node136-1532843502-8704
PBS_JOBID= 21022496
Free space on /tmp= 55796 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-10_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301037-1532843502/watcher-4301037-1532843502 -o /tmp/evaluation-result-4301037-1532843502/solver-4301037-1532843502 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301037-1532843502.xml

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

MD5SUM BENCH= dd9b438f7b2aa476e711f04952c9024a
RANDOM SEED=197425852

node136.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:        28065892 kB
MemAvailable:   31956492 kB
Buffers:          206252 kB
Cached:          3943988 kB
SwapCached:            0 kB
Active:          1804276 kB
Inactive:        2398448 kB
Active(anon):       4204 kB
Inactive(anon):    76472 kB
Active(file):    1800072 kB
Inactive(file):  2321976 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39824 kB
Writeback:             0 kB
AnonPages:         59956 kB
Mapped:            33752 kB
Shmem:             25228 kB
Slab:             196736 kB
SReclaimable:     168776 kB
SUnreclaim:        27960 kB
KernelStack:        3104 kB
PageTables:         5640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326368 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:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55760 MiB
End job on node136 at 2018-07-29 08:33:42