Trace number 4391936

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
miniBTD 19.06.16? 2400.03 2399.78

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K08-P03.xml
MD5SUM142465cd49ad43655120d5ee0661b038
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 variables232
Number of constraints102
Number of domains2
Minimum domain size100
Maximum domain size101
Distribution of domain sizes[{"size":100,"count":100},{"size":101,"count":24}]
Minimum variable degree0
Maximum variable degree10
Distribution of variable degrees[{"degree":0,"count":108},{"degree":2,"count":100},{"degree":9,"count":16},{"degree":10,"count":8}]
Minimum constraint arity3
Maximum constraint arity100
Distribution of constraint arities[{"arity":3,"count":100},{"arity":24,"count":1},{"arity":100,"count":1}]
Number of extensional constraints0
Number of intensional constraints100
Distribution of constraint types[{"type":"intension","count":100},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
2399.94/2399.77	s UNKNOWN

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 (15380 MiB free)
  memory of node 1: 16384 MiB (15607 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391936-1568306708/watcher-4391936-1568306708 -o /tmp/evaluation-result-4391936-1568306708/solver-4391936-1568306708 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12434 --watchdog 2560 miniBTD 2400 HOME/instance-4391936-1568306708.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=13174, runsolver pid=13171
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 13175
/proc/meminfo: memFree=31693940/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31400 memory=7656 CPUtime=0.1 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 2084 0 0 0 10 0 0 0 20 0 1 0 406922223 32153600 1914 33554432000 4194304 5326806 140733624764448 140733624761096 4320196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7850 1914 647 277 0 1371 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31400 KiB
Current children cumulated memory: 7656 KiB

[startup+0.20946 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 13175
/proc/meminfo: memFree=31679060/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31400 memory=7656 CPUtime=0.21 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 2086 0 0 0 21 0 0 0 20 0 1 0 406922223 32153600 1914 33554432000 4194304 5326806 140733624764448 140733624761096 4320272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7850 1914 647 277 0 1371 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31400 KiB
Current children cumulated memory: 7656 KiB

[startup+0.309206 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 13175
/proc/meminfo: memFree=31678316/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31400 memory=7656 CPUtime=0.31 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 2086 0 0 0 31 0 0 0 20 0 1 0 406922223 32153600 1914 33554432000 4194304 5326806 140733624764448 140733624761096 4320247 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7850 1914 647 277 0 1371 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31400 KiB
Current children cumulated memory: 7656 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13175
/proc/meminfo: memFree=31675892/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31400 memory=7656 CPUtime=0.69 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 2094 0 0 0 69 0 0 0 20 0 1 0 406922223 32153600 1914 33554432000 4194304 5326806 140733624764448 140733624763656 4320281 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7850 1914 647 277 0 1371 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31400 KiB
Current children cumulated memory: 7656 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13175
/proc/meminfo: memFree=31672380/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31532 memory=7916 CPUtime=1.49 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 2144 0 0 0 149 0 0 0 20 0 1 0 406922223 32288768 1979 33554432000 4194304 5326806 140733624764448 140733624763656 4319632 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7883 1979 665 277 0 1404 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31532 KiB
Current children cumulated memory: 7916 KiB

[startup+3.10908 s]
/proc/loadavg: 1.84 1.98 2.03 3/200 13175
/proc/meminfo: memFree=31655640/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31532 memory=7928 CPUtime=3.1 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 2858 0 0 0 310 0 0 0 20 0 1 0 406922223 32288768 1982 33554432000 4194304 5326806 140733624764448 140733624763656 4315445 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7883 1982 665 277 0 1404 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31532 KiB
Current children cumulated memory: 7928 KiB

[startup+6.30033 s]
/proc/loadavg: 1.84 1.98 2.03 3/200 13175
/proc/meminfo: memFree=31628856/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31664 memory=8004 CPUtime=6.29 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 3751 0 0 0 629 0 0 0 20 0 1 0 406922223 32423936 2001 33554432000 4194304 5326806 140733624764448 140733624763656 140284590600572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7916 2001 665 277 0 1437 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 31664 KiB
Current children cumulated memory: 8004 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.98 2.03 3/200 13175
/proc/meminfo: memFree=31628144/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31664 memory=8060 CPUtime=12.69 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 4651 0 0 0 1269 0 0 0 20 0 1 0 406922223 32423936 2015 33554432000 4194304 5326806 140733624764448 140733624763656 4320229 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7916 2015 665 277 0 1437 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 31664 KiB
Current children cumulated memory: 8060 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 1.98 2.03 3/201 13177
/proc/meminfo: memFree=31627604/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31664 memory=8084 CPUtime=25.5 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 6286 0 0 0 2549 1 0 0 20 0 1 0 406922223 32423936 2021 33554432000 4194304 5326806 140733624764448 140733624763656 4542083 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7916 2021 665 277 0 1437 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 31664 KiB
Current children cumulated memory: 8084 KiB

[startup+51.1092 s]
/proc/loadavg: 2.01 2.00 2.04 3/199 13178
/proc/meminfo: memFree=31626972/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31664 memory=8128 CPUtime=51.1 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 7206 0 0 0 5109 1 0 0 20 0 1 0 406922223 32423936 2032 33554432000 4194304 5326806 140733624764448 140733624763656 4320281 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7916 2032 665 277 0 1437 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31664 KiB
Current children cumulated memory: 8128 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/199 13182
/proc/meminfo: memFree=31625148/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8196 CPUtime=102.3 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8306 0 0 0 10227 3 0 0 20 0 1 0 406922223 32559104 2049 33554432000 4194304 5326806 140733624764448 140733624763656 4320272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2049 665 277 0 1470 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8196 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 13188
/proc/meminfo: memFree=31623876/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8212 CPUtime=162.3 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8443 0 0 0 16226 4 0 0 20 0 1 0 406922223 32559104 2053 33554432000 4194304 5326806 140733624764448 140733624763656 4319912 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2053 665 277 0 1470 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8212 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 13192
/proc/meminfo: memFree=31625852/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8212 CPUtime=222.31 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8601 0 0 0 22225 6 0 0 20 0 1 0 406922223 32559104 2053 33554432000 4194304 5326806 140733624764448 140733624763656 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2053 665 277 0 1470 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8212 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 13196
/proc/meminfo: memFree=31626184/32770624 swapFree=66993108/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8264 CPUtime=282.32 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8614 0 0 0 28224 8 0 0 20 0 1 0 406922223 32559104 2066 33554432000 4194304 5326806 140733624764448 140733624763656 4320225 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2066 665 277 0 1470 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8264 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13210
/proc/meminfo: memFree=31624728/32770624 swapFree=66993116/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8264 CPUtime=342.32 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8746 0 0 0 34223 9 0 0 20 0 1 0 406922223 32559104 2066 33554432000 4194304 5326806 140733624764448 140733624763656 4320404 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2066 665 277 0 1470 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8264 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13214
/proc/meminfo: memFree=31625216/32770624 swapFree=66993116/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8264 CPUtime=402.33 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8772 0 0 0 40223 10 0 0 20 0 1 0 406922223 32559104 2066 33554432000 4194304 5326806 140733624764448 140733624763656 140284590600572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2066 665 277 0 1470 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8264 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13218
/proc/meminfo: memFree=31625468/32770624 swapFree=66993116/67108860
[pid=13174] ppid=13171 vsize=31796 memory=8272 CPUtime=462.33 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 8897 0 0 0 46221 12 0 0 20 0 1 0 406922223 32559104 2068 33554432000 4194304 5326806 140733624764448 140733624763656 140284590600572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7949 2068 665 277 0 1470 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 31796 KiB
Current children cumulated memory: 8272 KiB


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

Current children cumulated memory: 8384 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 13377
/proc/meminfo: memFree=31622472/32770624 swapFree=66993152/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=1962.5 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 10657 0 0 0 196203 47 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4320261 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 1962.5 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 13381
/proc/meminfo: memFree=31622696/32770624 swapFree=66993152/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2022.5 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 10783 0 0 0 202201 49 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4315364 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2022.5 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 13385
/proc/meminfo: memFree=31622792/32770624 swapFree=66993152/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2082.51 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 10789 0 0 0 208200 51 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4320222 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2082.51 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/200 13399
/proc/meminfo: memFree=31618344/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2142.51 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 10916 0 0 0 214199 52 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4315412 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2142.51 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 13403
/proc/meminfo: memFree=31620080/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2202.52 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 10920 0 0 0 220197 55 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2202.52 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 13408
/proc/meminfo: memFree=31618196/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2262.52 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11051 0 0 0 226195 57 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4320272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2262.52 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 13414
/proc/meminfo: memFree=31618176/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2322.53 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11051 0 0 0 232193 60 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4319614 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2322.53 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618760/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2382.54 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11184 0 0 0 238192 62 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4320275 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2382.54 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2399.78 s]
# the end of solver process 13174 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.4 s, system=0.631065 s

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

[startup+2387.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618812/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2387.44 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11184 0 0 0 238682 62 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4319805 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2387.44 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618656/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2393.83 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11184 0 0 0 239321 62 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2393.83 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618656/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2397.04 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11191 0 0 0 239641 63 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4315345 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2397.04 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618656/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2398.64 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11191 0 0 0 239801 63 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 140284590600572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2398.64 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618688/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2399.44 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11191 0 0 0 239881 63 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 140284590600572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2399.44 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618688/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2399.84 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11191 0 0 0 239921 63 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 4542101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2399.84 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

[startup+2399.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 13418
/proc/meminfo: memFree=31618688/32770624 swapFree=66993160/67108860
[pid=13174] ppid=13171 vsize=31928 memory=8384 CPUtime=2399.94 cores=0,2,4,6
/proc/13174/stat : 13174 (miniBTD) R 13171 13174 12403 0 -1 4202496 11191 0 0 0 239931 63 0 0 20 0 1 0 406922223 32694272 2096 33554432000 4194304 5326806 140733624764448 140733624763656 140284590600572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 18685952 140733624767520 140733624767600 140733624767600 140733624770509 0
/proc/13174/statm: 7982 2096 667 277 0 1503 0
Current children cumulated CPU time: 2399.94 s
Current children cumulated vsize: 31928 KiB
Current children cumulated memory: 8384 KiB

Child status: 0
Real time (s): 2399.78
CPU time (s): 2400.03
CPU user time (s): 2399.4
CPU system time (s): 0.631065
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 31928
Max. memory (cumulated for all children) (KiB): 8384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.39
system time used= 0.631065
maximum resident set size= 8420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11423
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= 8
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 13174
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.4
#   total CPU system time (s): 0.631065

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.7296 second user time and 15.5368 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 18:44:23
IDJOB=4391936
IDBENCH=120719
IDSOLVER=2836
FILE ID=node102/4391936-1568306708
RUNJOBID= node102-1568301861-12434
PBS_JOBID= 21701115
Free space on /tmp= 56896 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K08-P03.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391936-1568306708/watcher-4391936-1568306708 -o /tmp/evaluation-result-4391936-1568306708/solver-4391936-1568306708 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12434 --watchdog 2560  miniBTD 2400 HOME/instance-4391936-1568306708.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 142465cd49ad43655120d5ee0661b038
RANDOM SEED=668176639

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31747268 kB
MemAvailable:   31905340 kB
Buffers:          114280 kB
Cached:           333452 kB
SwapCached:        11540 kB
Active:           229256 kB
Inactive:         247472 kB
Active(anon):      24756 kB
Inactive(anon):    33536 kB
Active(file):     204500 kB
Inactive(file):   213936 kB
Unevictable:      110204 kB
Mlocked:          110204 kB
SwapTotal:      67108860 kB
SwapFree:       66993108 kB
Dirty:             15812 kB
Writeback:             0 kB
AnonPages:        128440 kB
Mapped:            31680 kB
Shmem:             20160 kB
Slab:             138984 kB
SReclaimable:     110940 kB
SUnreclaim:        28044 kB
KernelStack:        3600 kB
PageTables:         5256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     544044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56888 MiB
End job on node102 at 2019-09-12 19:24:22