Trace number 4386675

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) 2519.9 2520.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K13-P08.xml
MD5SUMf6de09233a74707b341bbe4fbe6d65e2
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 variables1547
Number of constraints717
Number of domains2
Minimum domain size715
Maximum domain size716
Distribution of domain sizes[{"size":715,"count":715},{"size":716,"count":104}]
Minimum variable degree0
Maximum variable degree15
Distribution of variable degrees[{"degree":0,"count":728},{"degree":2,"count":715},{"degree":14,"count":26},{"degree":15,"count":78}]
Minimum constraint arity3
Maximum constraint arity715
Distribution of constraint arities[{"arity":3,"count":715},{"arity":104,"count":1},{"arity":715,"count":1}]
Number of extensional constraints0
Number of intensional constraints715
Distribution of constraint types[{"type":"intension","count":715},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	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 (8404 MiB free)
  memory of node 1: 16384 MiB (8667 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386675-1568280898/watcher-4386675-1568280898 -o /tmp/evaluation-result-4386675-1568280898/solver-4386675-1568280898 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568280857-32331 --watchdog 2580 BTD 2520 HOME/instance-4386675-1568280898.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=32359, runsolver pid=32353
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 0.31 0.08 0.07 3/201 32362
/proc/meminfo: memFree=17476788/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=44116 memory=12920 CPUtime=0.01 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 3366 0 0 0 1 0 0 0 20 0 1 0 404027339 45174784 3230 33554432000 4194304 36700936 140730509361584 140730509361584 7949654 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 11029 3230 253 7937 0 3057 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 44116 KiB
Current children cumulated memory: 12920 KiB

[startup+0.210634 s]*
/proc/loadavg: 0.31 0.08 0.07 4/201 32362
/proc/meminfo: memFree=17401784/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=115604 memory=85080 CPUtime=0.12 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 21410 0 0 0 10 2 0 0 20 0 1 0 404027339 118378496 21270 33554432000 4194304 36700936 140730509361584 140730509361584 7940384 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 28901 21270 404 7937 0 20929 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 115604 KiB
Current children cumulated memory: 85080 KiB

[startup+0.310165 s]*
/proc/loadavg: 0.31 0.08 0.07 3/201 32362
/proc/meminfo: memFree=17394344/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=120620 memory=90092 CPUtime=0.22 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 22693 0 0 0 20 2 0 0 20 0 1 0 404027339 123514880 22523 33554432000 4194304 36700936 140730509361584 140730509361584 7949654 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 30155 22523 449 7937 0 22183 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 120620 KiB
Current children cumulated memory: 90092 KiB

[startup+0.700339 s]
/proc/loadavg: 0.31 0.08 0.07 3/201 32362
/proc/meminfo: memFree=17375108/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=140284 memory=109892 CPUtime=0.59 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 27655 0 0 0 57 2 0 0 20 0 1 0 404027339 143650816 27473 33554432000 4194304 36700936 140730509361584 140730509361584 7949654 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 35071 27473 481 7937 0 27099 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 109892 KiB

[startup+1.50034 s]
/proc/loadavg: 0.31 0.08 0.07 3/201 32362
/proc/meminfo: memFree=17371760/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=145828 memory=115436 CPUtime=1.4 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 29027 0 0 0 137 3 0 0 20 0 1 0 404027339 149327872 28859 33554432000 4194304 36700936 140730509361584 140730509359976 7949654 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 36457 28859 481 7937 0 28485 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 145828 KiB
Current children cumulated memory: 115436 KiB

[startup+3.10975 s]
/proc/loadavg: 0.31 0.08 0.07 3/201 32362
/proc/meminfo: memFree=17357640/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=156916 memory=126468 CPUtime=3.01 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 32941 0 0 0 298 3 0 0 20 0 1 0 404027339 160681984 31617 33554432000 4194304 36700936 140730509361584 140730509359976 4431983 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 39229 31617 481 7937 0 31257 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 156916 KiB
Current children cumulated memory: 126468 KiB

[startup+6.30033 s]
/proc/loadavg: 0.29 0.08 0.07 3/201 32362
/proc/meminfo: memFree=17337300/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=178696 memory=148340 CPUtime=6.2 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 41852 0 0 0 616 4 0 0 20 0 1 0 404027339 182984704 37085 33554432000 4194304 36700936 140730509361584 140730509359976 7949654 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 44674 37085 481 7937 0 36702 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 178696 KiB
Current children cumulated memory: 148340 KiB

[startup+12.7003 s]
/proc/loadavg: 0.42 0.11 0.08 3/201 32362
/proc/meminfo: memFree=17308860/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217460 memory=175524 CPUtime=12.6 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 58724 0 0 0 1255 5 0 0 20 0 1 0 404027339 222679040 43881 33554432000 4194304 36700936 140730509361584 140730509360632 4308972 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54365 43881 503 7937 0 46393 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 217460 KiB
Current children cumulated memory: 175524 KiB

[startup+25.5003 s]
/proc/loadavg: 0.77 0.20 0.11 3/202 32364
/proc/meminfo: memFree=17308456/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217460 memory=175524 CPUtime=25.4 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 80808 0 0 0 2535 5 0 0 20 0 1 0 404027339 222679040 43881 33554432000 4194304 36700936 140730509361584 140730509360632 4308999 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54365 43881 503 7937 0 46393 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 217460 KiB
Current children cumulated memory: 175524 KiB

[startup+51.1095 s]
/proc/loadavg: 1.19 0.35 0.16 3/199 32426
/proc/meminfo: memFree=16504712/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217592 memory=175648 CPUtime=51.01 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 121289 0 0 0 5094 7 0 0 20 0 1 0 404027339 222814208 43912 33554432000 4194304 36700936 140730509361584 140730509360632 4309003 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54398 43912 503 7937 0 46426 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 217592 KiB
Current children cumulated memory: 175648 KiB

[startup+102.3 s]
/proc/loadavg: 1.65 0.60 0.25 3/199 32429
/proc/meminfo: memFree=16162944/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217848 memory=175868 CPUtime=102.19 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 144424 0 0 0 10212 7 0 0 20 0 1 0 404027339 223076352 43967 33554432000 4194304 36700936 140730509361584 140730509360632 4308963 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54462 43967 503 7937 0 46490 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 217848 KiB
Current children cumulated memory: 175868 KiB

[startup+162.3 s]
/proc/loadavg: 1.87 0.86 0.36 3/200 32436
/proc/meminfo: memFree=15918348/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217848 memory=175920 CPUtime=162.19 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 163312 0 0 0 16211 8 0 0 20 0 1 0 404027339 223076352 43980 33554432000 4194304 36700936 140730509361584 140730509360632 4620264 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54462 43980 504 7937 0 46490 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 217848 KiB
Current children cumulated memory: 175920 KiB

[startup+222.3 s]
/proc/loadavg: 1.95 1.06 0.47 3/200 32440
/proc/meminfo: memFree=15717440/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217980 memory=182232 CPUtime=222.19 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 166045 0 0 0 22211 8 0 0 20 0 1 0 404027339 223211520 45558 33554432000 4194304 36700936 140730509361584 140730509360632 4431987 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54495 45558 509 7937 0 46523 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 217980 KiB
Current children cumulated memory: 182232 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 1.25 0.57 3/200 32444
/proc/meminfo: memFree=15548296/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217980 memory=182256 CPUtime=282.19 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 166470 0 0 0 28211 8 0 0 20 0 1 0 404027339 223211520 45564 33554432000 4194304 36700936 140730509361584 140730509360632 4313592 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54495 45564 509 7937 0 46523 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 217980 KiB
Current children cumulated memory: 182256 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 1.39 0.66 3/201 32458
/proc/meminfo: memFree=15395496/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217980 memory=182256 CPUtime=342.19 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 166880 0 0 0 34211 8 0 0 20 0 1 0 404027339 223211520 45564 33554432000 4194304 36700936 140730509361584 140730509360632 4310114 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54495 45564 509 7937 0 46523 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 217980 KiB
Current children cumulated memory: 182256 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 1.50 0.74 3/201 32462
/proc/meminfo: memFree=15256332/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=217980 memory=182288 CPUtime=402.19 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 167350 0 0 0 40211 8 0 0 20 0 1 0 404027339 223211520 45572 33554432000 4194304 36700936 140730509361584 140730509360632 4309024 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54495 45572 509 7937 0 46523 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 217980 KiB
Current children cumulated memory: 182288 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.82 3/200 32466
/proc/meminfo: memFree=15126604/32770624 swapFree=66997084/67108860
[pid=32359] ppid=32353 vsize=218112 memory=182304 CPUtime=462.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 167799 0 0 0 46210 8 0 0 20 0 1 0 404027339 223346688 45576 33554432000 4194304 36700936 140730509361584 140730509360632 4620281 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54528 45576 509 7937 0 46556 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 218112 KiB
Current children cumulated memory: 182304 KiB


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

/proc/32359/statm: 54591 45629 509 7937 0 46619 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182516 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/200 32611
/proc/meminfo: memFree=13053504/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182516 CPUtime=1782.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 177136 0 0 0 178209 9 0 0 20 0 1 0 404027339 223604736 45629 33554432000 4194304 36700936 140730509361584 140730509360632 4313715 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45629 509 7937 0 46619 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182516 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/200 32637
/proc/meminfo: memFree=12975788/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182516 CPUtime=1842.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 177544 0 0 0 184209 9 0 0 20 0 1 0 404027339 223604736 45629 33554432000 4194304 36700936 140730509361584 140730509360632 4308848 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45629 509 7937 0 46619 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182516 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/199 32641
/proc/meminfo: memFree=12898952/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182516 CPUtime=1902.17 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 177952 0 0 0 190208 9 0 0 20 0 1 0 404027339 223604736 45629 33554432000 4194304 36700936 140730509361584 140730509360632 4308848 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45629 509 7937 0 46619 0
Current children cumulated CPU time: 1902.17 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182516 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/199 32647
/proc/meminfo: memFree=12822252/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182516 CPUtime=1962.17 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 178365 0 0 0 196208 9 0 0 20 0 1 0 404027339 223604736 45629 33554432000 4194304 36700936 140730509361584 140730509360632 4313715 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45629 509 7937 0 46619 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182516 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.02 1.79 3/199 32651
/proc/meminfo: memFree=12746932/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182532 CPUtime=2022.17 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 178773 0 0 0 202208 9 0 0 20 0 1 0 404027339 223604736 45633 33554432000 4194304 36700936 140730509361584 140730509360632 4313715 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45633 509 7937 0 46619 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182532 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.01 1.80 3/199 32655
/proc/meminfo: memFree=12672512/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182532 CPUtime=2082.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 179182 0 0 0 208208 10 0 0 20 0 1 0 404027339 223604736 45633 33554432000 4194304 36700936 140730509361584 140730509360632 4313712 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45633 509 7937 0 46619 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182532 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.01 1.82 3/199 32668
/proc/meminfo: memFree=12599180/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182532 CPUtime=2142.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 179589 0 0 0 214208 10 0 0 20 0 1 0 404027339 223604736 45633 33554432000 4194304 36700936 140730509361584 140730509360632 4309037 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45633 509 7937 0 46619 0
Current children cumulated CPU time: 2142.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182532 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/199 32672
/proc/meminfo: memFree=12525092/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182532 CPUtime=2202.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 179994 0 0 0 220208 10 0 0 20 0 1 0 404027339 223604736 45633 33554432000 4194304 36700936 140730509361584 140730509360632 4313665 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45633 509 7937 0 46619 0
Current children cumulated CPU time: 2202.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182532 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/199 32676
/proc/meminfo: memFree=12452428/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182532 CPUtime=2262.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 180398 0 0 0 226208 10 0 0 20 0 1 0 404027339 223604736 45633 33554432000 4194304 36700936 140730509361584 140730509360632 4620271 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45633 509 7937 0 46619 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182532 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/199 32682
/proc/meminfo: memFree=12380148/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218364 memory=182532 CPUtime=2322.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 180802 0 0 0 232208 10 0 0 20 0 1 0 404027339 223604736 45633 33554432000 4194304 36700936 140730509361584 140730509360632 4313745 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54591 45633 509 7937 0 46619 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 218364 KiB
Current children cumulated memory: 182532 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/199 32686
/proc/meminfo: memFree=12308340/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218628 memory=182632 CPUtime=2382.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 181366 0 0 0 238208 10 0 0 20 0 1 0 404027339 223875072 45658 33554432000 4194304 36700936 140730509361584 140730509360632 4313687 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54657 45658 516 7937 0 46685 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 218628 KiB
Current children cumulated memory: 182632 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/199 32690
/proc/meminfo: memFree=12236888/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=218628 memory=182884 CPUtime=2442.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 181777 0 0 0 244208 10 0 0 20 0 1 0 404027339 223875072 45721 33554432000 4194304 36700936 140730509361584 140730509360632 4308897 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54657 45721 516 7937 0 46685 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 218628 KiB
Current children cumulated memory: 182884 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/199 32696
/proc/meminfo: memFree=12166148/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=219128 memory=182980 CPUtime=2502.18 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 182421 0 0 0 250208 10 0 0 20 0 1 0 404027339 224387072 45745 33554432000 4194304 36700936 140730509361584 140730509360632 4313592 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54782 45745 516 7937 0 46810 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 219128 KiB
Current children cumulated memory: 182980 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 32697
/proc/meminfo: memFree=12145160/32770624 swapFree=66997088/67108860
[pid=32359] ppid=32353 vsize=219128 memory=183136 CPUtime=2519.89 cores=0,2,4,6
/proc/32359/stat : 32359 (BTD) R 32353 32359 32300 0 -1 4202496 182799 0 0 0 251979 10 0 0 20 0 1 0 404027339 224387072 45784 33554432000 4194304 36700936 140730509361584 140730509360632 4313835 0 0 4096 0 0 0 0 17 2 0 0 2 0 0 38800048 38936640 61169664 140730509366312 140730509366388 140730509366388 140730509369297 0
/proc/32359/statm: 54782 45784 516 7937 0 46810 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 219128 KiB
Current children cumulated memory: 183136 KiB

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

[startup+2520.01 s]
# the end of solver process 32359 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.79 s, system=0.102999 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): 2519.9
CPU user time (s): 2519.79
CPU system time (s): 0.102999
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 219128
Max. memory (cumulated for all children) (KiB): 183136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.79
system time used= 0.102999
maximum resident set size= 183404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182799
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= 13
involuntary context switches= 3150


# summary of solver processes directly reported to runsolver:
#   pid: 32359
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2519.79
#   total CPU system time (s): 0.102999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.39025 second user time and 17.7564 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 11:34:17
IDJOB=4386675
IDBENCH=120726
IDSOLVER=2822
FILE ID=node145/4386675-1568280898
RUNJOBID= node145-1568280857-32331
PBS_JOBID= 21701066
Free space on /tmp= 52688 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K13-P08.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386675-1568280898/watcher-4386675-1568280898 -o /tmp/evaluation-result-4386675-1568280898/solver-4386675-1568280898 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568280857-32331 --watchdog 2580  BTD 2520 HOME/instance-4386675-1568280898.xml

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

MD5SUM BENCH= f6de09233a74707b341bbe4fbe6d65e2
RANDOM SEED=758042733

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        17484692 kB
MemAvailable:   31864552 kB
Buffers:          162276 kB
Cached:         14284532 kB
SwapCached:         2032 kB
Active:          2935732 kB
Inactive:       11514896 kB
Active(anon):       7728 kB
Inactive(anon):    37072 kB
Active(file):    2928004 kB
Inactive(file): 11477824 kB
Unevictable:      109176 kB
Mlocked:          109176 kB
SwapTotal:      67108860 kB
SwapFree:       66997084 kB
Dirty:             63828 kB
Writeback:             0 kB
AnonPages:        111684 kB
Mapped:            41452 kB
Shmem:             32320 kB
Slab:             428924 kB
SReclaimable:     402492 kB
SUnreclaim:        26432 kB
KernelStack:        3408 kB
PageTables:         5376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502688 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52484 MiB
End job on node145 at 2019-09-12 12:16:27