Trace number 4386676

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) 2520.03 2519.9

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K09-P07.xml
MD5SUM77d215e563c424ff51075488b165aa80
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 variables684
Number of constraints308
Number of domains2
Minimum domain size306
Maximum domain size307
Distribution of domain sizes[{"size":306,"count":306},{"size":307,"count":63}]
Minimum variable degree0
Maximum variable degree11
Distribution of variable degrees[{"degree":0,"count":315},{"degree":2,"count":306},{"degree":10,"count":18},{"degree":11,"count":45}]
Minimum constraint arity3
Maximum constraint arity306
Distribution of constraint arities[{"arity":3,"count":306},{"arity":63,"count":1},{"arity":306,"count":1}]
Number of extensional constraints0
Number of intensional constraints306
Distribution of constraint types[{"type":"intension","count":306},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	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 (15388 MiB free)
  memory of node 1: 16384 MiB (15631 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386676-1568280898/watcher-4386676-1568280898 -o /tmp/evaluation-result-4386676-1568280898/solver-4386676-1568280898 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568280857-5095 --watchdog 2580 BTD 2520 HOME/instance-4386676-1568280898.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5125, runsolver pid=5118
Current StackSize limit: 8192 KiB


[startup+0.10019 s]*
/proc/loadavg: 0.47 0.11 0.08 3/200 5126
/proc/meminfo: memFree=31721536/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=46084 memory=14768 CPUtime=0.01 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 3850 0 0 0 1 0 0 0 20 0 1 0 404028754 47190016 3692 33554432000 4194304 36700936 140732908062960 140732908062960 7949654 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 11521 3692 253 7937 0 3549 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 46084 KiB
Current children cumulated memory: 14768 KiB

[startup+0.209803 s]*
/proc/loadavg: 0.47 0.11 0.08 3/200 5126
/proc/meminfo: memFree=31712080/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=54760 memory=24504 CPUtime=0.13 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 6271 0 0 0 12 1 0 0 20 0 1 0 404028754 56074240 6126 33554432000 4194304 36700936 140732908062960 140732908062960 7949654 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 13690 6126 482 7937 0 5718 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 54760 KiB
Current children cumulated memory: 24504 KiB

[startup+0.309742 s]*
/proc/loadavg: 0.47 0.11 0.08 3/200 5126
/proc/meminfo: memFree=31712672/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=56344 memory=26088 CPUtime=0.23 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 6660 0 0 0 22 1 0 0 20 0 1 0 404028754 57696256 6522 33554432000 4194304 36700936 140732908062960 140732908062960 7949654 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 14086 6522 482 7937 0 6114 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 56344 KiB
Current children cumulated memory: 26088 KiB

[startup+0.700423 s]
/proc/loadavg: 0.83 0.19 0.10 3/200 5126
/proc/meminfo: memFree=31718984/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=62284 memory=31896 CPUtime=0.61 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 8151 0 0 0 60 1 0 0 20 0 1 0 404028754 63778816 7974 33554432000 4194304 36700936 140732908062960 140732908061352 7949654 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 15571 7974 482 7937 0 7599 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 62284 KiB
Current children cumulated memory: 31896 KiB

[startup+1.50027 s]
/proc/loadavg: 0.83 0.19 0.10 5/200 5126
/proc/meminfo: memFree=31713764/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69480 memory=36936 CPUtime=1.41 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 9387 0 0 0 140 1 0 0 20 0 1 0 404028754 71147520 9234 33554432000 4194304 36700936 140732908062960 140732908062008 4313411 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17370 9234 501 7937 0 9398 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 69480 KiB
Current children cumulated memory: 36936 KiB

[startup+3.10033 s]
/proc/loadavg: 0.83 0.19 0.10 4/200 5126
/proc/meminfo: memFree=31668684/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69480 memory=37064 CPUtime=3 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 14190 0 0 0 299 1 0 0 20 0 1 0 404028754 71147520 9266 33554432000 4194304 36700936 140732908062960 140732908062008 4313687 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17370 9266 504 7937 0 9398 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 69480 KiB
Current children cumulated memory: 37064 KiB

[startup+6.30926 s]
/proc/loadavg: 0.93 0.22 0.11 2/196 5158
/proc/meminfo: memFree=31659616/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69480 memory=37096 CPUtime=6.21 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 19285 0 0 0 620 1 0 0 20 0 1 0 404028754 71147520 9274 33554432000 4194304 36700936 140732908062960 140732908062008 4313816 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17370 9274 504 7937 0 9398 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 69480 KiB
Current children cumulated memory: 37096 KiB

[startup+12.7004 s]
/proc/loadavg: 1.01 0.25 0.12 3/201 5189
/proc/meminfo: memFree=31601788/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69480 memory=37168 CPUtime=12.6 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 24734 0 0 0 1259 1 0 0 20 0 1 0 404028754 71147520 9292 33554432000 4194304 36700936 140732908062960 140732908062008 4308986 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17370 9292 506 7937 0 9398 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 69480 KiB
Current children cumulated memory: 37168 KiB

[startup+25.5004 s]
/proc/loadavg: 1.09 0.29 0.14 3/200 5311
/proc/meminfo: memFree=31475084/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69728 memory=37268 CPUtime=25.41 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 35455 0 0 0 2539 2 0 0 20 0 1 0 404028754 71401472 9317 33554432000 4194304 36700936 140732908062960 140732908062008 4313038 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17432 9317 510 7937 0 9460 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 69728 KiB
Current children cumulated memory: 37268 KiB

[startup+51.1004 s]
/proc/loadavg: 1.40 0.43 0.19 3/200 5312
/proc/meminfo: memFree=31475112/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69728 memory=37284 CPUtime=51.01 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 41222 0 0 0 5099 2 0 0 20 0 1 0 404028754 71401472 9321 33554432000 4194304 36700936 140732908062960 140732908062008 4620264 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17432 9321 510 7937 0 9460 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 69728 KiB
Current children cumulated memory: 37284 KiB

[startup+102.31 s]
/proc/loadavg: 1.76 0.69 0.29 3/199 5318
/proc/meminfo: memFree=31472220/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=69728 memory=37352 CPUtime=102.21 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 46898 0 0 0 10219 2 0 0 20 0 1 0 404028754 71401472 9338 33554432000 4194304 36700936 140732908062960 140732908062008 4313721 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17432 9338 510 7937 0 9460 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 69728 KiB
Current children cumulated memory: 37352 KiB

[startup+162.31 s]
/proc/loadavg: 1.91 0.93 0.40 3/199 5322
/proc/meminfo: memFree=31472860/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=70380 memory=38004 CPUtime=162.21 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 47632 0 0 0 16219 2 0 0 20 0 1 0 404028754 72069120 9501 33554432000 4194304 36700936 140732908062960 140732908062008 4313662 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17595 9501 518 7937 0 9623 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 70380 KiB
Current children cumulated memory: 38004 KiB

[startup+222.31 s]
/proc/loadavg: 1.97 1.13 0.50 3/199 5326
/proc/meminfo: memFree=31472560/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=70380 memory=38064 CPUtime=222.22 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 48167 0 0 0 22220 2 0 0 20 0 1 0 404028754 72069120 9516 33554432000 4194304 36700936 140732908062960 140732908062008 4313662 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17595 9516 518 7937 0 9623 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 70380 KiB
Current children cumulated memory: 38064 KiB

[startup+282.309 s]
/proc/loadavg: 1.99 1.29 0.59 3/199 5332
/proc/meminfo: memFree=31471852/32770624 swapFree=66915892/67108860
[pid=5125] ppid=5118 vsize=70380 memory=38064 CPUtime=282.23 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 48167 0 0 0 28220 3 0 0 20 0 1 0 404028754 72069120 9516 33554432000 4194304 36700936 140732908062960 140732908062008 4313745 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17595 9516 518 7937 0 9623 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 70380 KiB
Current children cumulated memory: 38064 KiB

[startup+342.309 s]
/proc/loadavg: 2.00 1.42 0.68 3/201 5345
/proc/meminfo: memFree=31471628/32770624 swapFree=66915904/67108860
[pid=5125] ppid=5118 vsize=70644 memory=38260 CPUtime=342.24 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 48715 0 0 0 34221 3 0 0 20 0 1 0 404028754 72339456 9565 33554432000 4194304 36700936 140732908062960 140732908062008 4309024 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17661 9565 518 7937 0 9689 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 70644 KiB
Current children cumulated memory: 38260 KiB

[startup+402.309 s]
/proc/loadavg: 2.00 1.52 0.76 3/201 5349
/proc/meminfo: memFree=31472016/32770624 swapFree=66915904/67108860
[pid=5125] ppid=5118 vsize=70644 memory=38260 CPUtime=402.24 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 48740 0 0 0 40221 3 0 0 20 0 1 0 404028754 72339456 9565 33554432000 4194304 36700936 140732908062960 140732908062008 4313655 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17661 9565 518 7937 0 9689 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 70644 KiB
Current children cumulated memory: 38260 KiB

[startup+462.31 s]
/proc/loadavg: 2.00 1.61 0.84 3/201 5355
/proc/meminfo: memFree=31472124/32770624 swapFree=66915904/67108860
[pid=5125] ppid=5118 vsize=70644 memory=38260 CPUtime=462.25 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 49292 0 0 0 46222 3 0 0 20 0 1 0 404028754 72339456 9565 33554432000 4194304 36700936 140732908062960 140732908062008 4310114 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17661 9565 518 7937 0 9689 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 70644 KiB
Current children cumulated memory: 38260 KiB


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

/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 1782.37 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+1842.31 s]
/proc/loadavg: 2.00 2.01 1.75 3/200 5504
/proc/meminfo: memFree=31470300/32770624 swapFree=66915956/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=1842.37 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 55309 0 0 0 184232 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4308972 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 1842.37 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+1902.31 s]
/proc/loadavg: 2.00 2.01 1.76 3/199 5510
/proc/meminfo: memFree=31470256/32770624 swapFree=66915956/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=1902.38 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 55821 0 0 0 190233 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4313745 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+1962.31 s]
/proc/loadavg: 2.00 2.01 1.78 3/199 5514
/proc/meminfo: memFree=31470628/32770624 swapFree=66915956/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=1962.38 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 55823 0 0 0 196233 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4308999 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2022.31 s]
/proc/loadavg: 2.00 2.01 1.79 3/200 5519
/proc/meminfo: memFree=31470496/32770624 swapFree=66915956/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2022.39 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 56330 0 0 0 202234 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 8340231 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2082.31 s]
/proc/loadavg: 2.00 2.01 1.80 3/200 5525
/proc/meminfo: memFree=31470332/32770624 swapFree=66915956/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2082.39 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 56335 0 0 0 208234 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4308986 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2142.31 s]
/proc/loadavg: 2.44 2.12 1.85 3/201 5537
/proc/meminfo: memFree=31470116/32770624 swapFree=66915968/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2142.4 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 56848 0 0 0 214235 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4620304 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2202.31 s]
/proc/loadavg: 2.23 2.13 1.87 3/201 5541
/proc/meminfo: memFree=31470672/32770624 swapFree=66915968/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2202.4 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 56848 0 0 0 220235 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4310114 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2262.31 s]
/proc/loadavg: 2.08 2.10 1.87 3/201 5547
/proc/meminfo: memFree=31470424/32770624 swapFree=66915968/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2262.41 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 57350 0 0 0 226236 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4313745 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2262.41 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2322.31 s]
/proc/loadavg: 2.03 2.09 1.88 3/200 5551
/proc/meminfo: memFree=31470504/32770624 swapFree=66915972/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2322.41 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 57362 0 0 0 232236 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4308944 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2382.31 s]
/proc/loadavg: 2.01 2.07 1.89 3/200 5555
/proc/meminfo: memFree=31470284/32770624 swapFree=66915972/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2382.42 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 57869 0 0 0 238237 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4308848 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2382.42 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2442.31 s]
/proc/loadavg: 2.00 2.06 1.89 3/199 5561
/proc/meminfo: memFree=31469628/32770624 swapFree=66915972/67108860
[pid=5125] ppid=5118 vsize=71432 memory=38896 CPUtime=2442.42 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 57876 0 0 0 244237 5 0 0 20 0 1 0 404028754 73146368 9724 33554432000 4194304 36700936 140732908062960 140732908062008 4313701 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17858 9724 519 7937 0 9886 0
Current children cumulated CPU time: 2442.42 s
Current children cumulated vsize: 71432 KiB
Current children cumulated memory: 38896 KiB

[startup+2502.31 s]
/proc/loadavg: 2.00 2.05 1.90 3/199 5565
/proc/meminfo: memFree=31469444/32770624 swapFree=66915972/67108860
[pid=5125] ppid=5118 vsize=71700 memory=39224 CPUtime=2502.43 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 58555 0 0 0 250238 5 0 0 20 0 1 0 404028754 73420800 9806 33554432000 4194304 36700936 140732908062960 140732908062008 4620012 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17925 9806 519 7937 0 9953 0
Current children cumulated CPU time: 2502.43 s
Current children cumulated vsize: 71700 KiB
Current children cumulated memory: 39224 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.04 1.90 3/199 5565
/proc/meminfo: memFree=31469600/32770624 swapFree=66915972/67108860
[pid=5125] ppid=5118 vsize=71700 memory=39224 CPUtime=2520.02 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 58555 0 0 0 251997 5 0 0 20 0 1 0 404028754 73420800 9806 33554432000 4194304 36700936 140732908062960 140732908062008 4308972 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17925 9806 519 7937 0 9953 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 71700 KiB
Current children cumulated memory: 39224 KiB

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

[startup+2519.9 s]
# the end of solver process 5125 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.98 s, system=0.058005 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.04 1.90 3/199 5565
/proc/meminfo: memFree=31469600/32770624 swapFree=66915972/67108860
[pid=5125] ppid=5118 vsize=71700 memory=39224 CPUtime=2520.02 cores=0,2,4,6
/proc/5125/stat : 5125 (BTD) R 5118 5125 5064 0 -1 4202496 58555 0 0 0 251997 5 0 0 20 0 1 0 404028754 73420800 9806 33554432000 4194304 36700936 140732908062960 140732908062008 4308972 0 0 4096 0 0 0 0 17 2 0 0 3 0 0 38800048 38936640 56791040 140732908069928 140732908070004 140732908070004 140732908072913 0
/proc/5125/statm: 17925 9806 519 7937 0 9953 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 71700 KiB
Current children cumulated memory: 39224 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.03
CPU user time (s): 2519.98
CPU system time (s): 0.058005
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 71700
Max. memory (cumulated for all children) (KiB): 39224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.98
system time used= 0.058005
maximum resident set size= 39224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58555
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= 16
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 5125
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2519.98
#   total CPU system time (s): 0.058005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.24339 second user time and 17.8036 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-12 11:34:17
IDJOB=4386676
IDBENCH=120766
IDSOLVER=2822
FILE ID=node141/4386676-1568280898
RUNJOBID= node141-1568280857-5095
PBS_JOBID= 21701068
Free space on /tmp= 53812 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K09-P07.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386676-1568280898/watcher-4386676-1568280898 -o /tmp/evaluation-result-4386676-1568280898/solver-4386676-1568280898 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568280857-5095 --watchdog 2580  BTD 2520 HOME/instance-4386676-1568280898.xml

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

MD5SUM BENCH= 77d215e563c424ff51075488b165aa80
RANDOM SEED=758042733

node141.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	: 5332.93
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	: 5332.93
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	: 5332.93
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	: 5332.93
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:        31766204 kB
MemAvailable:   31863396 kB
Buffers:           86452 kB
Cached:           310860 kB
SwapCached:        82320 kB
Active:           256560 kB
Inactive:         223808 kB
Active(anon):       8100 kB
Inactive(anon):   104020 kB
Active(file):     248460 kB
Inactive(file):   119788 kB
Unevictable:      110408 kB
Mlocked:          110408 kB
SwapTotal:      67108860 kB
SwapFree:       66915892 kB
Dirty:             68876 kB
Writeback:             0 kB
AnonPages:        111652 kB
Mapped:            30948 kB
Shmem:             20432 kB
Slab:             116516 kB
SReclaimable:      89560 kB
SUnreclaim:        26956 kB
KernelStack:        3392 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 53692 MiB
End job on node141 at 2019-09-12 12:16:27