Trace number 4386960

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
BTD 19.07.01? (TO) 2519.95 2520.01

General information on the benchmark

NameXCSP19/ConsecutiveSquarePacking/
ConsecutiveSquarePacking-sp-29-093.xml
MD5SUMbf633c2727f59b2e783fa7e248dd5fc9
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 variables58
Number of constraints406
Number of domains29
Minimum domain size65
Maximum domain size93
Distribution of domain sizes[{"size":65,"count":2},{"size":66,"count":2},{"size":67,"count":2},{"size":68,"count":2},{"size":69,"count":2},{"size":70,"count":2},{"size":71,"count":2},{"size":72,"count":2},{"size":73,"count":2},{"size":74,"count":2},{"size":75,"count":2},{"size":76,"count":2},{"size":77,"count":2},{"size":78,"count":2},{"size":79,"count":2},{"size":80,"count":2},{"size":81,"count":2},{"size":82,"count":2},{"size":83,"count":2},{"size":84,"count":2},{"size":85,"count":2},{"size":86,"count":2},{"size":87,"count":2},{"size":88,"count":2},{"size":89,"count":2},{"size":90,"count":2},{"size":91,"count":2},{"size":92,"count":2},{"size":93,"count":2}]
Minimum variable degree28
Maximum variable degree28
Distribution of variable degrees[{"degree":28,"count":58}]
Minimum constraint arity4
Maximum constraint arity4
Distribution of constraint arities[{"arity":4,"count":406}]
Number of extensional constraints0
Number of intensional constraints406
Distribution of constraint types[{"type":"intension","count":406}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (8392 MiB free)
  memory of node 1: 16384 MiB (15146 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386960-1568284847/watcher-4386960-1568284847 -o /tmp/evaluation-result-4386960-1568284847/solver-4386960-1568284847 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568280998-3993 --watchdog 2580 BTD 2520 HOME/instance-4386960-1568284847.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=4843, runsolver pid=4840

[startup+0.100161 s]*
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24097204/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=39268 memory=8696 CPUtime=0.1 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 2363 0 0 0 10 0 0 0 20 0 1 0 404752170 40210432 2174 33554432000 4194304 36700936 140732312217120 140732312217120 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 9817 2174 450 7937 0 1845 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39268 KiB
Current children cumulated memory: 8696 KiB

[startup+0.209703 s]*
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24090508/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=47056 memory=16616 CPUtime=0.21 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 4322 0 0 0 20 1 0 0 20 0 1 0 404752170 48185344 4154 33554432000 4194304 36700936 140732312217120 140732312217120 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 11764 4154 471 7937 0 3792 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 47056 KiB
Current children cumulated memory: 16616 KiB

[startup+0.30961 s]*
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24084928/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=51148 memory=20840 CPUtime=0.31 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 5359 0 0 0 30 1 0 0 20 0 1 0 404752170 52375552 5210 33554432000 4194304 36700936 140732312217120 140732312217120 4313732 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 12787 5210 483 7937 0 4815 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 51148 KiB
Current children cumulated memory: 20840 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24084928/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=51148 memory=20840 CPUtime=0.69 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 5361 0 0 0 68 1 0 0 20 0 1 0 404752170 52375552 5210 33554432000 4194304 36700936 140732312217120 140732312217120 4313136 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 12787 5210 483 7937 0 4815 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 51148 KiB
Current children cumulated memory: 20840 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24084516/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=51280 memory=20840 CPUtime=1.49 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 5397 0 0 0 148 1 0 0 20 0 1 0 404752170 52510720 5210 33554432000 4194304 36700936 140732312217120 140732312216168 4313715 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 12820 5210 483 7937 0 4848 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 51280 KiB
Current children cumulated memory: 20840 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24084400/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=51412 memory=21264 CPUtime=3.1 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 7058 0 0 0 309 1 0 0 20 0 1 0 404752170 52645888 5316 33554432000 4194304 36700936 140732312217120 140732312216168 4313662 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 12853 5316 510 7937 0 4881 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 51412 KiB
Current children cumulated memory: 21264 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24083236/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=51808 memory=21624 CPUtime=6.29 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 11271 0 0 0 628 1 0 0 20 0 1 0 404752170 53051392 5406 33554432000 4194304 36700936 140732312217120 140732312216168 4219836 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 12952 5406 510 7937 0 4980 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 51808 KiB
Current children cumulated memory: 21624 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4844
/proc/meminfo: memFree=24082704/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52072 memory=21900 CPUtime=12.69 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 14464 0 0 0 1267 2 0 0 20 0 1 0 404752170 53321728 5475 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13018 5475 510 7937 0 5046 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 52072 KiB
Current children cumulated memory: 21900 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4845
/proc/meminfo: memFree=24082704/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52204 memory=22012 CPUtime=25.49 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 18963 0 0 0 2547 2 0 0 20 0 1 0 404752170 53456896 5503 33554432000 4194304 36700936 140732312217120 140732312216168 4308944 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13051 5503 510 7937 0 5079 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 52204 KiB
Current children cumulated memory: 22012 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4847
/proc/meminfo: memFree=24081860/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52600 memory=22460 CPUtime=51.1 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 23804 0 0 0 5105 5 0 0 20 0 1 0 404752170 53862400 5615 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13150 5615 510 7937 0 5178 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 52600 KiB
Current children cumulated memory: 22460 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4851
/proc/meminfo: memFree=24081984/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52732 memory=22552 CPUtime=102.29 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 24121 0 0 0 10220 9 0 0 20 0 1 0 404752170 53997568 5638 33554432000 4194304 36700936 140732312217120 140732312216168 4308980 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13183 5638 510 7937 0 5211 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 52732 KiB
Current children cumulated memory: 22552 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4855
/proc/meminfo: memFree=24081976/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52864 memory=22780 CPUtime=162.28 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 24557 0 0 0 16210 18 0 0 20 0 1 0 404752170 54132736 5695 33554432000 4194304 36700936 140732312217120 140732312216168 4308972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13216 5695 510 7937 0 5244 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 52864 KiB
Current children cumulated memory: 22780 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4861
/proc/meminfo: memFree=24081580/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52996 memory=22836 CPUtime=222.28 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 24986 0 0 0 22199 29 0 0 20 0 1 0 404752170 54267904 5709 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13249 5709 510 7937 0 5277 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 52996 KiB
Current children cumulated memory: 22836 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4865
/proc/meminfo: memFree=24081920/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52996 memory=22836 CPUtime=282.28 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 25224 0 0 0 28191 37 0 0 20 0 1 0 404752170 54267904 5709 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13249 5709 510 7937 0 5277 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 52996 KiB
Current children cumulated memory: 22836 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4869
/proc/meminfo: memFree=24081020/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=52996 memory=22900 CPUtime=342.28 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 25568 0 0 0 34179 49 0 0 20 0 1 0 404752170 54267904 5725 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13249 5725 511 7937 0 5277 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 52996 KiB
Current children cumulated memory: 22900 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4875
/proc/meminfo: memFree=24081740/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53128 memory=23016 CPUtime=402.28 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 25899 0 0 0 40170 58 0 0 20 0 1 0 404752170 54403072 5754 33554432000 4194304 36700936 140732312217120 140732312216168 4308972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13282 5754 511 7937 0 5310 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 53128 KiB
Current children cumulated memory: 23016 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4887
/proc/meminfo: memFree=24081524/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53128 memory=23016 CPUtime=462.27 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 25997 0 0 0 46162 65 0 0 20 0 1 0 404752170 54403072 5754 33554432000 4194304 36700936 140732312217120 140732312216168 4308944 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13282 5754 511 7937 0 5310 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 53128 KiB
Current children cumulated memory: 23016 KiB


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

/proc/4843/statm: 13348 5840 511 7937 0 5376 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 23360 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/191 5076
/proc/meminfo: memFree=24152912/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53392 memory=23360 CPUtime=1782.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 28402 0 0 0 178014 210 0 0 20 0 1 0 404752170 54673408 5840 33554432000 4194304 36700936 140732312217120 140732312216168 4313320 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13348 5840 511 7937 0 5376 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 23360 KiB

[startup+1842.3 s]
/proc/loadavg: 1.52 1.21 1.45 2/191 5082
/proc/meminfo: memFree=24152236/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53392 memory=23360 CPUtime=1842.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 28512 0 0 0 183999 225 0 0 20 0 1 0 404752170 54673408 5840 33554432000 4194304 36700936 140732312217120 140732312216168 4308944 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13348 5840 511 7937 0 5376 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 23360 KiB

[startup+1902.3 s]
/proc/loadavg: 1.23 1.18 1.43 2/191 5086
/proc/meminfo: memFree=24152812/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53392 memory=23360 CPUtime=1902.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 28625 0 0 0 189985 239 0 0 20 0 1 0 404752170 54673408 5840 33554432000 4194304 36700936 140732312217120 140732312216168 4308963 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13348 5840 511 7937 0 5376 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 23360 KiB

[startup+1962.3 s]
/proc/loadavg: 1.08 1.15 1.40 2/190 5090
/proc/meminfo: memFree=24153520/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53392 memory=23360 CPUtime=1962.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 28735 0 0 0 195971 253 0 0 20 0 1 0 404752170 54673408 5840 33554432000 4194304 36700936 140732312217120 140732312216168 4313320 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13348 5840 511 7937 0 5376 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 23360 KiB

[startup+2022.3 s]
/proc/loadavg: 1.03 1.12 1.38 2/190 5096
/proc/meminfo: memFree=24152712/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53392 memory=23360 CPUtime=2022.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 28845 0 0 0 201954 270 0 0 20 0 1 0 404752170 54673408 5840 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13348 5840 511 7937 0 5376 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 23360 KiB

[startup+2082.3 s]
/proc/loadavg: 1.01 1.10 1.35 2/190 5100
/proc/meminfo: memFree=24153096/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2082.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29127 0 0 0 207944 280 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4308963 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.08 1.33 2/190 5104
/proc/meminfo: memFree=24152460/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2142.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29250 0 0 0 213938 286 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4309024 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.07 1.31 2/190 5110
/proc/meminfo: memFree=24152148/32770624 swapFree=66901204/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2202.24 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29357 0 0 0 219933 291 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4308963 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.06 1.29 2/191 5122
/proc/meminfo: memFree=24151244/32770624 swapFree=66901208/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2262.23 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29465 0 0 0 225929 294 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4308993 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.04 1.27 2/191 5126
/proc/meminfo: memFree=24150296/32770624 swapFree=66901208/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2322.23 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29564 0 0 0 231926 297 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4313136 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.04 1.26 2/191 5132
/proc/meminfo: memFree=24152176/32770624 swapFree=66901208/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2382.23 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29735 0 0 0 237921 302 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4309037 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.03 1.24 2/191 5136
/proc/meminfo: memFree=24150824/32770624 swapFree=66901208/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2442.23 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29831 0 0 0 243914 309 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4308944 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.03 1.22 2/191 5140
/proc/meminfo: memFree=24151920/32770624 swapFree=66901208/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2502.23 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 29927 0 0 0 249907 316 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 4313835 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.02 1.22 2/191 5142
/proc/meminfo: memFree=24151760/32770624 swapFree=66901208/67108860
[pid=4843] ppid=4840 vsize=53524 memory=23420 CPUtime=2519.94 cores=1,3,5,7
/proc/4843/stat : 4843 (BTD) R 4840 4843 3961 0 -1 4202496 30023 0 0 0 251676 318 0 0 20 0 1 0 404752170 54808576 5855 33554432000 4194304 36700936 140732312217120 140732312216168 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 66670592 140732312220712 140732312220788 140732312220788 140732312223697 0
/proc/4843/statm: 13381 5855 511 7937 0 5409 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 53524 KiB
Current children cumulated memory: 23420 KiB

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

[startup+2520.01 s]
# the end of solver process 4843 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.76 s, system=3.18192 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): 2519.95
CPU user time (s): 2516.76
CPU system time (s): 3.18192
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 53524
Max. memory (cumulated for all children) (KiB): 23420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.76
system time used= 3.18192
maximum resident set size= 23420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30023
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 978


# summary of solver processes directly reported to runsolver:
#   pid: 4843
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2516.76
#   total CPU system time (s): 3.18192

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.69288 second user time and 15.8167 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 12:42:27
IDJOB=4386960
IDBENCH=141743
IDSOLVER=2822
FILE ID=node139/4386960-1568284847
RUNJOBID= node139-1568280998-3993
PBS_JOBID= 21701070
Free space on /tmp= 53084 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP19/ConsecutiveSquarePacking/ConsecutiveSquarePacking-sp-29-093.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386960-1568284847/watcher-4386960-1568284847 -o /tmp/evaluation-result-4386960-1568284847/solver-4386960-1568284847 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568280998-3993 --watchdog 2580  BTD 2520 HOME/instance-4386960-1568284847.xml

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

MD5SUM BENCH= bf633c2727f59b2e783fa7e248dd5fc9
RANDOM SEED=1277957276

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        24104140 kB
MemAvailable:   31750672 kB
Buffers:           84296 kB
Cached:          7741360 kB
SwapCached:       105724 kB
Active:           852088 kB
Inactive:        7090388 kB
Active(anon):      11880 kB
Inactive(anon):   145700 kB
Active(file):     840208 kB
Inactive(file):  6944688 kB
Unevictable:      108300 kB
Mlocked:          108300 kB
SwapTotal:      67108860 kB
SwapFree:       66901204 kB
Dirty:             61304 kB
Writeback:             0 kB
AnonPages:        120400 kB
Mapped:            44636 kB
Shmem:             32144 kB
Slab:             319008 kB
SReclaimable:     290096 kB
SUnreclaim:        28912 kB
KernelStack:        3536 kB
PageTables:         5112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     525200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 53084 MiB
End job on node139 at 2019-09-12 13:24:27