Trace number 4265155

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) 2519.8301 2520.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K10-P09.xml
MD5SUM132dbb92a73ed64c3de106a7d099dd2d
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 variables1070
Number of constraints487
Number of domains2
Minimum domain size485
Maximum domain size486
Distribution of domain sizes[{"size":485,"count":485},{"size":486,"count":90}]
Minimum variable degree0
Maximum variable degree12
Distribution of variable degrees[{"degree":0,"count":495},{"degree":2,"count":485},{"degree":11,"count":20},{"degree":12,"count":70}]
Minimum constraint arity3
Maximum constraint arity485
Distribution of constraint arities[{"arity":3,"count":485},{"arity":90,"count":1},{"arity":485,"count":1}]
Number of extensional constraints0
Number of intensional constraints485
Distribution of constraint types[{"type":"intension","count":485},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.84/0.95	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 (15131 MiB free)
  memory of node 1: 16384 MiB (15268 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265155-1502670132/watcher-4265155-1502670132 -o /tmp/evaluation-result-4265155-1502670132/solver-4265155-1502670132 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265155-1502670132.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=25943, runsolver pid=25940
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31127596/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=34092 memory=4488 CPUtime=0.05 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 1270 0 0 0 5 0 0 0 20 0 1 0 69206478 34910208 1122 18446744073709551615 4194304 35031035 140720575923552 140720575923552 7408826 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 8523 1122 232 7529 0 970 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 34092 KiB
Current children cumulated memory: 4488 KiB

[startup+0.209374 s]*
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31121148/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=40428 memory=10820 CPUtime=0.16 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 2852 0 0 0 16 0 0 0 20 0 1 0 69206478 41398272 2705 18446744073709551615 4194304 35031035 140720575923552 140720575923552 7408826 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 10107 2705 232 7529 0 2554 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 40428 KiB
Current children cumulated memory: 10820 KiB

[startup+0.309237 s]*
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31115320/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=46244 memory=16620 CPUtime=0.25 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 4309 0 0 0 25 0 0 0 20 0 1 0 69206478 47353856 4155 18446744073709551615 4194304 35031035 140720575923552 140720575923552 7416241 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 11561 4155 232 7529 0 4008 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 46244 KiB
Current children cumulated memory: 16620 KiB

[startup+0.700369 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31103292/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=66224 memory=36948 CPUtime=0.64 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 9364 0 0 0 63 1 0 0 20 0 1 0 69206478 67813376 9237 18446744073709551615 4194304 35031035 140720575923552 140720575923552 7408826 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 16556 9237 285 7529 0 9003 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 66224 KiB
Current children cumulated memory: 36948 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31086188/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=78596 memory=49212 CPUtime=1.44 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 12487 0 0 0 142 2 0 0 20 0 1 0 69206478 80482304 12303 18446744073709551615 4194304 35031035 140720575923552 140720575920728 7408826 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 19649 12303 322 7529 0 12096 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 78596 KiB
Current children cumulated memory: 49212 KiB

[startup+3.1093 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31070580/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=91136 memory=61800 CPUtime=3.05 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 17034 0 0 0 303 2 0 0 20 0 1 0 69206478 93323264 15450 18446744073709551615 4194304 35031035 140720575923552 140720575922104 7408826 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 22784 15450 322 7529 0 15231 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 91136 KiB
Current children cumulated memory: 61800 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31063856/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=96548 memory=67384 CPUtime=6.24 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 21881 0 0 0 621 3 0 0 20 0 1 0 69206478 98865152 16846 18446744073709551615 4194304 35031035 140720575923552 140720575922104 6457975 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 24137 16846 323 7529 0 16584 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 96548 KiB
Current children cumulated memory: 67384 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25944
/proc/meminfo: memFree=31055928/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=104800 memory=75620 CPUtime=12.64 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 26226 0 0 0 1261 3 0 0 20 0 1 0 69206478 107315200 18905 18446744073709551615 4194304 35031035 140720575923552 140720575922344 4624218 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 26200 18905 326 7529 0 18647 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 104800 KiB
Current children cumulated memory: 75620 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.04 4/182 25944
/proc/meminfo: memFree=31000364/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=130984 CPUtime=25.43 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 47707 0 0 0 2539 4 0 0 20 0 1 0 69206478 169639936 32746 18446744073709551615 4194304 35031035 140720575923552 140720575921752 4445151 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 32746 338 7529 0 33863 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 130984 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25945
/proc/meminfo: memFree=31000364/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=130984 CPUtime=51.04 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 65035 0 0 0 5099 5 0 0 20 0 1 0 69206478 169639936 32746 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4300312 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 32746 338 7529 0 33863 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 130984 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/182 25946
/proc/meminfo: memFree=31000528/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=130984 CPUtime=102.24 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 75822 0 0 0 10218 6 0 0 20 0 1 0 69206478 169639936 32746 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4294565 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 32746 338 7529 0 33863 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 130984 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 25961
/proc/meminfo: memFree=30995980/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=130984 CPUtime=162.22 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 86142 0 0 0 16216 6 0 0 20 0 1 0 69206478 169639936 32746 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4297193 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 32746 338 7529 0 33863 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 130984 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/183 25963
/proc/meminfo: memFree=30992980/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=135912 CPUtime=222.22 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 91128 0 0 0 22216 6 0 0 20 0 1 0 69206478 169639936 33978 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4445132 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 33978 338 7529 0 33863 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 135912 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25965
/proc/meminfo: memFree=30994480/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=135912 CPUtime=282.22 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 91791 0 0 0 28216 6 0 0 20 0 1 0 69206478 169639936 33978 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4213184 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 33978 338 7529 0 33863 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 135912 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25967
/proc/meminfo: memFree=30994604/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=135912 CPUtime=342.21 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 92454 0 0 0 34215 6 0 0 20 0 1 0 69206478 169639936 33978 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293293 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 33978 338 7529 0 33863 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 135912 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25969
/proc/meminfo: memFree=30994976/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=135912 CPUtime=402.21 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 93092 0 0 0 40215 6 0 0 20 0 1 0 69206478 169639936 33978 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4298537 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 33978 338 7529 0 33863 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 135912 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.01 2.05 4/183 25974
/proc/meminfo: memFree=30994768/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165664 memory=135912 CPUtime=462.21 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 93731 0 0 0 46215 6 0 0 20 0 1 0 69206478 169639936 33978 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293304 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41416 33978 338 7529 0 33863 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 165664 KiB
Current children cumulated memory: 135912 KiB


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

/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 1722.15 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+1782.3 s]
/proc/loadavg: 1.94 2.05 2.06 3/182 26473
/proc/meminfo: memFree=31279840/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=1782.14 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 100605 0 0 0 178207 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4294553 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+1842.3 s]
/proc/loadavg: 1.98 2.04 2.05 3/182 26475
/proc/meminfo: memFree=31280096/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=1842.14 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 100781 0 0 0 184207 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293355 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 1842.14 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+1902.3 s]
/proc/loadavg: 1.99 2.03 2.05 3/182 26477
/proc/meminfo: memFree=31279608/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=1902.14 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 100958 0 0 0 190207 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293377 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 26492
/proc/meminfo: memFree=31275088/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=1962.14 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 101135 0 0 0 196207 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4445116 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2022.3 s]
/proc/loadavg: 2.61 2.18 2.10 3/183 26494
/proc/meminfo: memFree=31277344/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2022.13 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 101309 0 0 0 202206 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293310 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2082.3 s]
/proc/loadavg: 2.22 2.15 2.09 3/182 26496
/proc/meminfo: memFree=31278484/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2082.13 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 101479 0 0 0 208206 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4300336 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2142.3 s]
/proc/loadavg: 2.08 2.12 2.08 3/182 26498
/proc/meminfo: memFree=31278616/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2142.13 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 101646 0 0 0 214206 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4445174 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.10 2.08 3/182 26500
/proc/meminfo: memFree=31278864/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2202.13 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 101809 0 0 0 220206 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293248 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/182 26502
/proc/meminfo: memFree=31278988/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2262.12 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 101959 0 0 0 226205 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4296440 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/182 26504
/proc/meminfo: memFree=31279484/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2322.12 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 102105 0 0 0 232205 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4296597 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/182 26506
/proc/meminfo: memFree=31279236/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2382.12 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 102268 0 0 0 238205 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4300344 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/182 26508
/proc/meminfo: memFree=31278988/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2442.11 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 102432 0 0 0 244204 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4293256 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/182 26510
/proc/meminfo: memFree=31278936/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2502.11 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 102600 0 0 0 250204 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4298537 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/186 26526
/proc/meminfo: memFree=31273284/32770624 swapFree=67108860/67108860
[pid=25943] ppid=25940 vsize=165928 memory=136184 CPUtime=2519.82 cores=0,2,4,6
/proc/25943/stat : 25943 (BTD) R 25940 25943 17093 0 -1 4202496 102718 0 0 0 251975 7 0 0 20 0 1 0 69206478 169910272 34046 18446744073709551615 4194304 35031035 140720575923552 140720575922552 4300344 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 51490816 140720575926751 140720575926827 140720575926827 140720575930321 0
/proc/25943/statm: 41482 34046 338 7529 0 33929 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 165928 KiB
Current children cumulated memory: 136184 KiB

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

[startup+2520.01 s]
# the end of solver process 25943 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.75 s, system=0.077996 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): 2519.83
CPU user time (s): 2519.75
CPU system time (s): 0.077996
CPU usage (%): 99.9929
Max. virtual memory (cumulated for all children) (KiB): 165928
Max. memory (cumulated for all children) (KiB): 136184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.75
system time used= 0.077996
maximum resident set size= 136184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102718
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= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 25943
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2519.75
#   total CPU system time (s): 0.077996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.19198 second user time and 16.7802 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 02:08:03
IDJOB=4265155
IDBENCH=120758
IDSOLVER=2654
FILE ID=node127/4265155-1502670132
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-P09.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265155-1502670132/watcher-4265155-1502670132 -o /tmp/evaluation-result-4265155-1502670132/solver-4265155-1502670132 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265155-1502670132.xml

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

MD5SUM BENCH= 132dbb92a73ed64c3de106a7d099dd2d
RANDOM SEED=576708243

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:        31130640 kB
MemAvailable:   31705664 kB
Buffers:          208268 kB
Cached:           662344 kB
SwapCached:            0 kB
Active:           978440 kB
Inactive:         234220 kB
Active(anon):     291652 kB
Inactive(anon):    83872 kB
Active(file):     686788 kB
Inactive(file):   150348 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38460 kB
Writeback:             0 kB
AnonPages:        335824 kB
Mapped:            49380 kB
Shmem:             33476 kB
Slab:             132988 kB
SReclaimable:     107444 kB
SUnreclaim:        25544 kB
KernelStack:        3104 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     625328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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 02:50:03