Trace number 4306107

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_12 2018.07.27_12? 2520.02 2519.84

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P03_c18.xml
MD5SUM54d96134616ca7767c80e2eaaa70f234
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 variables138
Number of constraints59
Number of domains2
Minimum domain size57
Maximum domain size58
Distribution of domain sizes[{"size":57,"count":57},{"size":58,"count":18}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":63},{"degree":2,"count":57},{"degree":7,"count":12},{"degree":8,"count":6}]
Minimum constraint arity3
Maximum constraint arity57
Distribution of constraint arities[{"arity":3,"count":57},{"arity":18,"count":1},{"arity":57,"count":1}]
Number of extensional constraints0
Number of intensional constraints57
Distribution of constraint types[{"type":"intension","count":57},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.97/2519.83	s UNKNOWN
2519.97/2519.83	c  # Nodes: 1512290

Verifier Data


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 (4945 MiB free)
  memory of node 1: 16384 MiB (3183 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306107-1534068001/watcher-4306107-1534068001 -o /tmp/evaluation-result-4306107-1534068001/solver-4306107-1534068001 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15435 --watchdog 2580 BTD 12 2520 HOME/instance-4306107-1534068001.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
Current StackSize limit: 8192 KiB

solver pid=16022, runsolver pid=16019

[startup+0.100468 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16023
/proc/meminfo: memFree=8321260/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34812 memory=4732 CPUtime=0.1 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 1360 0 0 0 10 0 0 0 20 0 1 0 224363249 35647488 1183 33554432000 4194304 36388936 140725352123264 140725352122104 4420408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8703 1183 500 7861 0 807 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4732 KiB

[startup+0.20974 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16023
/proc/meminfo: memFree=8320708/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34812 memory=4732 CPUtime=0.21 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 1361 0 0 0 21 0 0 0 20 0 1 0 224363249 35647488 1183 33554432000 4194304 36388936 140725352123264 140725352122104 4292154 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8703 1183 500 7861 0 807 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4732 KiB

[startup+0.309324 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16023
/proc/meminfo: memFree=8320708/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34812 memory=4996 CPUtime=0.31 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 1386 0 0 0 31 0 0 0 20 0 1 0 224363249 35647488 1249 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8703 1249 518 7861 0 807 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4996 KiB

[startup+0.700345 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 16031
/proc/meminfo: memFree=8319900/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34812 memory=4996 CPUtime=0.69 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 1386 0 0 0 69 0 0 0 20 0 1 0 224363249 35647488 1249 33554432000 4194304 36388936 140725352123264 140725352122104 4292154 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8703 1249 518 7861 0 807 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4996 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 16031
/proc/meminfo: memFree=8319900/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34944 memory=4996 CPUtime=1.49 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 1393 0 0 0 149 0 0 0 20 0 1 0 224363249 35782656 1249 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8736 1249 518 7861 0 840 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 4996 KiB

[startup+3.10929 s]
/proc/loadavg: 1.92 2.00 2.04 3/193 16031
/proc/meminfo: memFree=8319500/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34944 memory=5080 CPUtime=3.1 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 1804 0 0 0 310 0 0 0 20 0 1 0 224363249 35782656 1270 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8736 1270 520 7861 0 840 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5080 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 2.00 2.04 3/193 16031
/proc/meminfo: memFree=8318008/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=34944 memory=5100 CPUtime=6.29 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 2224 0 0 0 629 0 0 0 20 0 1 0 224363249 35782656 1275 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8736 1275 520 7861 0 840 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5100 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/193 16031
/proc/meminfo: memFree=8318528/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35076 memory=5164 CPUtime=12.69 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 2664 0 0 0 1268 1 0 0 20 0 1 0 224363249 35917824 1291 33554432000 4194304 36388936 140725352123264 140725352122104 4292276 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8769 1291 520 7861 0 873 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5164 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/193 16031
/proc/meminfo: memFree=8318956/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35076 memory=5256 CPUtime=25.49 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 3540 0 0 0 2547 2 0 0 20 0 1 0 224363249 35917824 1314 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8769 1314 520 7861 0 873 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5256 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.00 2.04 3/192 16031
/proc/meminfo: memFree=8319212/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35208 memory=5328 CPUtime=51.11 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 4011 0 0 0 5105 6 0 0 20 0 1 0 224363249 36052992 1332 33554432000 4194304 36388936 140725352123264 140725352122104 4420674 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8802 1332 520 7861 0 906 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5328 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 16054
/proc/meminfo: memFree=8318116/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35340 memory=5448 CPUtime=102.29 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 4529 0 0 0 10216 13 0 0 20 0 1 0 224363249 36188160 1362 33554432000 4194304 36388936 140725352123264 140725352122104 4296477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8835 1362 520 7861 0 939 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5448 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 16055
/proc/meminfo: memFree=8318696/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35340 memory=5488 CPUtime=162.3 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 4986 0 0 0 16212 18 0 0 20 0 1 0 224363249 36188160 1372 33554432000 4194304 36388936 140725352123264 140725352122104 4296796 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8835 1372 520 7861 0 939 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5488 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 16057
/proc/meminfo: memFree=8318892/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35340 memory=5524 CPUtime=222.3 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 5476 0 0 0 22207 23 0 0 20 0 1 0 224363249 36188160 1381 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8835 1381 520 7861 0 939 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5524 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 16058
/proc/meminfo: memFree=8318472/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35340 memory=5524 CPUtime=282.31 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 5486 0 0 0 28200 31 0 0 20 0 1 0 224363249 36188160 1381 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8835 1381 520 7861 0 939 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5524 KiB

[startup+342.3 s]
/proc/loadavg: 2.13 2.03 2.05 3/192 16060
/proc/meminfo: memFree=8318560/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35340 memory=5556 CPUtime=342.31 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 5996 0 0 0 34196 35 0 0 20 0 1 0 224363249 36188160 1389 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8835 1389 520 7861 0 939 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5556 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 16061
/proc/meminfo: memFree=8318780/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35472 memory=5564 CPUtime=402.32 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 6024 0 0 0 40191 41 0 0 20 0 1 0 224363249 36323328 1391 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8868 1391 520 7861 0 972 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5564 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 16062
/proc/meminfo: memFree=8318896/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35472 memory=5588 CPUtime=462.32 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 6496 0 0 0 46183 49 0 0 20 0 1 0 224363249 36323328 1397 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8868 1397 520 7861 0 972 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5588 KiB


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

Current children cumulated memory: 5776 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 16119
/proc/meminfo: memFree=8318480/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35472 memory=5776 CPUtime=2022.44 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 9937 0 0 0 202045 199 0 0 20 0 1 0 224363249 36323328 1444 33554432000 4194304 36388936 140725352123264 140725352122104 4420648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8868 1444 520 7861 0 972 0
Current children cumulated CPU time: 2022.44 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5776 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 16120
/proc/meminfo: memFree=8318520/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35472 memory=5776 CPUtime=2082.44 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 9941 0 0 0 208037 207 0 0 20 0 1 0 224363249 36323328 1444 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8868 1444 520 7861 0 972 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5776 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 16121
/proc/meminfo: memFree=8318628/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35472 memory=5776 CPUtime=2142.45 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 10194 0 0 0 214029 216 0 0 20 0 1 0 224363249 36323328 1444 33554432000 4194304 36388936 140725352123264 140725352122104 4292016 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8868 1444 520 7861 0 972 0
Current children cumulated CPU time: 2142.45 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5776 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 16123
/proc/meminfo: memFree=8318256/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5776 CPUtime=2202.45 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 10208 0 0 0 220020 225 0 0 20 0 1 0 224363249 36458496 1444 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1444 520 7861 0 1005 0
Current children cumulated CPU time: 2202.45 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5776 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16124
/proc/meminfo: memFree=8318256/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5792 CPUtime=2262.46 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 10466 0 0 0 226013 233 0 0 20 0 1 0 224363249 36458496 1448 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1448 520 7861 0 1005 0
Current children cumulated CPU time: 2262.46 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5792 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 16125
/proc/meminfo: memFree=8318612/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5792 CPUtime=2322.45 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 10476 0 0 0 232005 240 0 0 20 0 1 0 224363249 36458496 1448 33554432000 4194304 36388936 140725352123264 140725352122104 4296810 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1448 520 7861 0 1005 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5792 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/192 16126
/proc/meminfo: memFree=8318600/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2382.46 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 10734 0 0 0 237997 249 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 4296774 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2382.46 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 16135
/proc/meminfo: memFree=8318472/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2442.47 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 10734 0 0 0 243988 259 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 4420431 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2442.47 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16136
/proc/meminfo: memFree=8318356/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2502.47 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 249982 265 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2502.47 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2519.84 s]
# the end of solver process 16022 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.34 s, system=2.67819 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16136
/proc/meminfo: memFree=8318356/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2508.97 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 250631 266 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2508.97 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16137
/proc/meminfo: memFree=8318480/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2515.37 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 251270 267 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2515.37 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16137
/proc/meminfo: memFree=8318480/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2518.57 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 251590 267 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2518.57 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16137
/proc/meminfo: memFree=8318604/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2519.37 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 251670 267 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2519.37 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16137
/proc/meminfo: memFree=8318604/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2519.77 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 251710 267 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16137
/proc/meminfo: memFree=8318604/32770624 swapFree=67108856/67108860
[pid=16022] ppid=16019 vsize=35604 memory=5796 CPUtime=2519.97 cores=0,2,4,6
/proc/16022/stat : 16022 (BTD) R 16019 16022 15404 0 -1 4202496 11012 0 0 0 251730 267 0 0 20 0 1 0 224363249 36458496 1449 33554432000 4194304 36388936 140725352123264 140725352122104 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 44478464 140725352125628 140725352125707 140725352125707 140725352128465 0
/proc/16022/statm: 8901 1449 520 7861 0 1005 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5796 KiB

Child status: 0
Real time (s): 2519.84
CPU time (s): 2520.02
CPU user time (s): 2517.34
CPU system time (s): 2.67819
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 35604
Max. memory (cumulated for all children) (KiB): 5796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.34
system time used= 2.6782
maximum resident set size= 5824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11144
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= 3
involuntary context switches= 658


# summary of solver processes directly reported to runsolver:
#   pid: 16022
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2517.34
#   total CPU system time (s): 2.67819

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.3578 second user time and 13.6219 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 12:00:01
IDJOB=4306107
IDBENCH=141171
IDSOLVER=2785
FILE ID=node133/4306107-1534068001
RUNJOBID= node133-1534062958-15435
PBS_JOBID= 21036985
Free space on /tmp= 38752 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P03_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306107-1534068001/watcher-4306107-1534068001 -o /tmp/evaluation-result-4306107-1534068001/solver-4306107-1534068001 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15435 --watchdog 2580  BTD 12 2520 HOME/instance-4306107-1534068001.xml

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

MD5SUM BENCH= 54d96134616ca7767c80e2eaaa70f234
RANDOM SEED=1266209465

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         8325952 kB
MemAvailable:   31906600 kB
Buffers:          219316 kB
Cached:         23302376 kB
SwapCached:            0 kB
Active:         10174476 kB
Inactive:       13401036 kB
Active(anon):       4664 kB
Inactive(anon):   101956 kB
Active(file):   10169812 kB
Inactive(file): 13299080 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:            105304 kB
Writeback:             0 kB
AnonPages:         65136 kB
Mapped:            57728 kB
Shmem:             49820 kB
Slab:             568020 kB
SReclaimable:     540216 kB
SUnreclaim:        27804 kB
KernelStack:        3552 kB
PageTables:         5928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 38700 MiB
End job on node133 at 2018-08-12 12:42:01