Trace number 4265154

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 2017-08-10? (TO) 2519.73 2520.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K10-P04.xml
MD5SUMddb81c87fc1d8e68708f77d31c52a231
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 variables470
Number of constraints212
Number of domains2
Minimum domain size210
Maximum domain size211
Distribution of domain sizes[{"size":210,"count":210},{"size":211,"count":40}]
Minimum variable degree0
Maximum variable degree12
Distribution of variable degrees[{"degree":0,"count":220},{"degree":2,"count":210},{"degree":11,"count":20},{"degree":12,"count":20}]
Minimum constraint arity3
Maximum constraint arity210
Distribution of constraint arities[{"arity":3,"count":210},{"arity":40,"count":1},{"arity":210,"count":1}]
Number of extensional constraints0
Number of intensional constraints210
Distribution of constraint types[{"type":"intension","count":210},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.13/0.30	c Version: 2017-08-10

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 (15132 MiB free)
  memory of node 1: 16384 MiB (15533 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265154-1502665077/watcher-4265154-1502665077 -o /tmp/evaluation-result-4265154-1502665077/solver-4265154-1502665077 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265154-1502665077.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=25297, runsolver pid=25294
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31401252/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=32648 memory=2900 CPUtime=0.02 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 886 0 0 0 2 0 0 0 20 0 1 0 68701057 33431552 725 18446744073709551615 4194304 35031035 140733998353520 140733998353520 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 8162 725 232 7529 0 609 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 32648 KiB
Current children cumulated memory: 2900 KiB

[startup+0.209235 s]*
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31395860/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=37676 memory=8180 CPUtime=0.13 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 2197 0 0 0 13 0 0 0 20 0 1 0 68701057 38580224 2045 18446744073709551615 4194304 35031035 140733998353520 140733998349240 7403862 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 9419 2045 270 7529 0 1866 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 37676 KiB
Current children cumulated memory: 8180 KiB

[startup+0.309241 s]*
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31394372/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=39504 memory=10252 CPUtime=0.23 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 2698 0 0 0 23 0 0 0 20 0 1 0 68701057 40452096 2563 18446744073709551615 4194304 35031035 140733998353520 140733998349240 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 9876 2563 322 7529 0 2323 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 39504 KiB
Current children cumulated memory: 10252 KiB

[startup+0.700297 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31391024/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=43332 memory=13948 CPUtime=0.61 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 3669 0 0 0 61 0 0 0 20 0 1 0 68701057 44371968 3487 18446744073709551615 4194304 35031035 140733998353520 140733998349240 4445143 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 10833 3487 322 7529 0 3280 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 43332 KiB
Current children cumulated memory: 13948 KiB

[startup+1.50038 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31390652/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=55536 memory=25372 CPUtime=1.41 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 6473 0 0 0 141 0 0 0 20 0 1 0 68701057 56868864 6343 18446744073709551615 4194304 35031035 140733998353520 140733998352312 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 13884 6343 338 7529 0 6331 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 55536 KiB
Current children cumulated memory: 25372 KiB

[startup+3.10923 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31377612/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56856 memory=26692 CPUtime=3.02 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 9299 0 0 0 302 0 0 0 20 0 1 0 68701057 58220544 6673 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4445128 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14214 6673 338 7529 0 6661 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 56856 KiB
Current children cumulated memory: 26692 KiB

[startup+6.30034 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31377612/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56856 memory=26692 CPUtime=6.21 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 11800 0 0 0 621 0 0 0 20 0 1 0 68701057 58220544 6673 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4213247 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14214 6673 338 7529 0 6661 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 56856 KiB
Current children cumulated memory: 26692 KiB

[startup+12.7003 s]
/proc/loadavg: 1.95 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31377860/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56856 memory=26692 CPUtime=12.61 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 14299 0 0 0 1261 0 0 0 20 0 1 0 68701057 58220544 6673 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4445165 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14214 6673 338 7529 0 6661 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 56856 KiB
Current children cumulated memory: 26692 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/181 25298
/proc/meminfo: memFree=31377860/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56856 memory=26692 CPUtime=25.4 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 18795 0 0 0 2540 0 0 0 20 0 1 0 68701057 58220544 6673 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293248 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14214 6673 338 7529 0 6661 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 56856 KiB
Current children cumulated memory: 26692 KiB

[startup+51.1093 s]
/proc/loadavg: 1.97 2.00 2.04 3/181 25299
/proc/meminfo: memFree=31376840/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27180 CPUtime=51 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 19518 0 0 0 5100 0 0 0 20 0 1 0 68701057 58355712 6795 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296463 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6795 338 7529 0 6694 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27180 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/181 25300
/proc/meminfo: memFree=31376784/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=102.19 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 19986 0 0 0 10219 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296576 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25302
/proc/meminfo: memFree=31377036/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=162.18 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 20450 0 0 0 16218 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296629 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25304
/proc/meminfo: memFree=31377228/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=222.18 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 20908 0 0 0 22218 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296459 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25306
/proc/meminfo: memFree=31377360/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=282.18 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 21353 0 0 0 28218 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4297193 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25308
/proc/meminfo: memFree=31377424/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=342.17 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 21792 0 0 0 34217 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4294565 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/184 25324
/proc/meminfo: memFree=31373188/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=402.17 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 22231 0 0 0 40217 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293310 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/184 25326
/proc/meminfo: memFree=31373436/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=56988 memory=27276 CPUtime=462.17 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 22670 0 0 0 46217 0 0 0 20 0 1 0 68701057 58355712 6819 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4300344 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14247 6819 338 7529 0 6694 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 56988 KiB
Current children cumulated memory: 27276 KiB


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

/proc/25297/statm: 14279 6847 338 7529 0 6726 0
Current children cumulated CPU time: 1722.07 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27388 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 25491
/proc/meminfo: memFree=31354084/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27388 CPUtime=1782.06 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 34000 0 0 0 178204 2 0 0 20 0 1 0 68701057 58486784 6847 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4213232 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6847 338 7529 0 6726 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27388 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 25493
/proc/meminfo: memFree=31354084/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27388 CPUtime=1842.06 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 34587 0 0 0 184204 2 0 0 20 0 1 0 68701057 58486784 6847 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296223 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6847 338 7529 0 6726 0
Current children cumulated CPU time: 1842.06 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27388 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25495
/proc/meminfo: memFree=31354348/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=1902.05 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 35193 0 0 0 190203 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4445132 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 1902.05 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25497
/proc/meminfo: memFree=31354340/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=1962.05 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 35679 0 0 0 196203 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296223 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 1962.05 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25499
/proc/meminfo: memFree=31354464/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2022.04 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 36151 0 0 0 202202 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296629 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2022.04 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25501
/proc/meminfo: memFree=31354456/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2082.04 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 36614 0 0 0 208202 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293377 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2082.04 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25503
/proc/meminfo: memFree=31354456/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2142.03 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 37070 0 0 0 214201 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293293 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2142.03 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 25519
/proc/meminfo: memFree=31349344/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2202.03 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 37517 0 0 0 220201 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293343 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2202.03 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 25521
/proc/meminfo: memFree=31349380/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2262.03 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 37960 0 0 0 226201 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293248 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2262.03 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25523
/proc/meminfo: memFree=31352524/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2322.03 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 38402 0 0 0 232201 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4213184 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2322.03 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25525
/proc/meminfo: memFree=31352896/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2382.02 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 38841 0 0 0 238200 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4298537 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2382.02 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25527
/proc/meminfo: memFree=31353144/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2442.02 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 39271 0 0 0 244200 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4293256 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2442.02 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25530
/proc/meminfo: memFree=31353144/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2502.02 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 39801 0 0 0 250200 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4296503 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2502.02 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25531
/proc/meminfo: memFree=31353144/32770624 swapFree=67108860/67108860
[pid=25297] ppid=25294 vsize=57116 memory=27408 CPUtime=2519.72 cores=0,2,4,6
/proc/25297/stat : 25297 (BTD) R 25294 25297 17093 0 -1 4202496 40277 0 0 0 251970 2 0 0 20 0 1 0 68701057 58486784 6852 18446744073709551615 4194304 35031035 140733998353520 140733998352520 4213184 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 66629632 140733998359007 140733998359083 140733998359083 140733998362577 0
/proc/25297/statm: 14279 6852 338 7529 0 6726 0
Current children cumulated CPU time: 2519.72 s
Current children cumulated vsize: 57116 KiB
Current children cumulated memory: 27408 KiB

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

[startup+2520.01 s]
# the end of solver process 25297 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.71 s, system=0.024998 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): 2519.73
CPU user time (s): 2519.71
CPU system time (s): 0.024998
CPU usage (%): 99.989
Max. virtual memory (cumulated for all children) (KiB): 57120
Max. memory (cumulated for all children) (KiB): 27408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.71
system time used= 0.024998
maximum resident set size= 27408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40277
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 25297
#   total CPU time (s): 2519.73
#   total CPU user time (s): 2519.71
#   total CPU system time (s): 0.024998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.06822 second user time and 16.2237 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 00:43:49
IDJOB=4265154
IDBENCH=120738
IDSOLVER=2654
FILE ID=node127/4265154-1502665077
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K10-P04.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265154-1502665077/watcher-4265154-1502665077 -o /tmp/evaluation-result-4265154-1502665077/solver-4265154-1502665077 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265154-1502665077.xml

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

MD5SUM BENCH= ddb81c87fc1d8e68708f77d31c52a231
RANDOM SEED=2047603570

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31402884 kB
MemAvailable:   31975588 kB
Buffers:          207400 kB
Cached:           660976 kB
SwapCached:            0 kB
Active:           707152 kB
Inactive:         232692 kB
Active(anon):      21148 kB
Inactive(anon):    83860 kB
Active(file):     686004 kB
Inactive(file):   148832 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38464 kB
Writeback:             0 kB
AnonPages:         71864 kB
Mapped:            49196 kB
Shmem:             33444 kB
Slab:             133164 kB
SReclaimable:     107408 kB
SUnreclaim:        25756 kB
KernelStack:        3216 kB
PageTables:         4500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     348704 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-14 01:25:49