Trace number 4306398

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 2018.07.27_3? 2520.02 2519.95

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g10-g27_c18.xml
MD5SUM92ed35416817fd3e3d52723751690df9
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark134.841
Satisfiable
(Un)Satisfiability was proved
Number of variables41
Number of constraints121
Number of domains1
Minimum domain size86
Maximum domain size86
Distribution of domain sizes[{"size":86,"count":41}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":6},{"degree":5,"count":10},{"degree":6,"count":14},{"degree":7,"count":4},{"degree":8,"count":4},{"degree":10,"count":1},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity41
Distribution of constraint arities[{"arity":1,"count":40},{"arity":2,"count":80},{"arity":41,"count":1}]
Number of extensional constraints120
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":120},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3
2519.96/2519.94	s UNKNOWN
2519.96/2519.94	c  # Nodes: 6157810

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 (14509 MiB free)
  memory of node 1: 16384 MiB (13713 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306398-1534092832/watcher-4306398-1534092832 -o /tmp/evaluation-result-4306398-1534092832/solver-4306398-1534092832 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1534061432-19467 --watchdog 2580 BTD 3 2520 HOME/instance-4306398-1534092832.xml 

running on 4 cores: 1,3,5,7

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=24994, runsolver pid=24991
Current StackSize limit: 8192 KiB


[startup+0.100964 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24995
/proc/meminfo: memFree=28896740/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35664 memory=5524 CPUtime=0.1 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 1564 0 0 0 10 0 0 0 20 0 1 0 226846408 36519936 1381 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8916 1381 493 7861 0 1020 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35664 KiB
Current children cumulated memory: 5524 KiB

[startup+0.209646 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24995
/proc/meminfo: memFree=28896368/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35664 memory=5524 CPUtime=0.21 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 1569 0 0 0 21 0 0 0 20 0 1 0 226846408 36519936 1381 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8916 1381 493 7861 0 1020 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35664 KiB
Current children cumulated memory: 5524 KiB

[startup+0.308998 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24995
/proc/meminfo: memFree=28896088/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35664 memory=5788 CPUtime=0.31 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 1579 0 0 0 31 0 0 0 20 0 1 0 226846408 36519936 1447 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8916 1447 495 7861 0 1020 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35664 KiB
Current children cumulated memory: 5788 KiB

[startup+0.70024 s]
/proc/loadavg: 2.00 2.01 2.05 2/185 24995
/proc/meminfo: memFree=28898940/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35664 memory=5788 CPUtime=0.68 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 1582 0 0 0 68 0 0 0 20 0 1 0 226846408 36519936 1447 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8916 1447 495 7861 0 1020 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35664 KiB
Current children cumulated memory: 5788 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 25046
/proc/meminfo: memFree=28914984/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35796 memory=5788 CPUtime=1.48 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 1587 0 0 0 148 0 0 0 20 0 1 0 226846408 36655104 1447 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8949 1447 495 7861 0 1053 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 35796 KiB
Current children cumulated memory: 5788 KiB

[startup+3.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25056
/proc/meminfo: memFree=28888844/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35796 memory=5856 CPUtime=3.1 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 2436 0 0 0 309 1 0 0 20 0 1 0 226846408 36655104 1464 33554432000 4194304 36388936 140734067469504 140734067468344 4420648 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8949 1464 495 7861 0 1053 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35796 KiB
Current children cumulated memory: 5856 KiB

[startup+6.30023 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 25056
/proc/meminfo: memFree=28887844/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35796 memory=5876 CPUtime=6.29 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 3287 0 0 0 626 3 0 0 20 0 1 0 226846408 36655104 1469 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8949 1469 495 7861 0 1053 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35796 KiB
Current children cumulated memory: 5876 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 25056
/proc/meminfo: memFree=28886844/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35796 memory=5888 CPUtime=12.69 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 3685 0 0 0 1264 5 0 0 20 0 1 0 226846408 36655104 1472 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8949 1472 495 7861 0 1053 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35796 KiB
Current children cumulated memory: 5888 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 25056
/proc/meminfo: memFree=28887216/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35796 memory=5936 CPUtime=25.48 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 4490 0 0 0 2538 10 0 0 20 0 1 0 226846408 36655104 1484 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8949 1484 495 7861 0 1053 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 35796 KiB
Current children cumulated memory: 5936 KiB

[startup+51.109 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 25056
/proc/meminfo: memFree=28887196/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=5952 CPUtime=51.1 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 4909 0 0 0 5088 22 0 0 20 0 1 0 226846408 36790272 1488 33554432000 4194304 36388936 140734067469504 140734067468344 4420648 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1488 495 7861 0 1086 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 5952 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/187 25058
/proc/meminfo: memFree=28886276/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6008 CPUtime=102.29 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 5339 0 0 0 10183 46 0 0 20 0 1 0 226846408 36790272 1502 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1502 495 7861 0 1086 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6008 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 25059
/proc/meminfo: memFree=28885524/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6024 CPUtime=162.29 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 5769 0 0 0 16154 75 0 0 20 0 1 0 226846408 36790272 1506 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1506 495 7861 0 1086 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6024 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 25060
/proc/meminfo: memFree=28885772/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6040 CPUtime=222.29 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 6196 0 0 0 22125 104 0 0 20 0 1 0 226846408 36790272 1510 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1510 495 7861 0 1086 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6040 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 25062
/proc/meminfo: memFree=28885668/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6052 CPUtime=282.29 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 6630 0 0 0 28101 128 0 0 20 0 1 0 226846408 36790272 1513 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1513 495 7861 0 1086 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6052 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 25063
/proc/meminfo: memFree=28885544/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6060 CPUtime=342.3 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 7063 0 0 0 34075 155 0 0 20 0 1 0 226846408 36790272 1515 33554432000 4194304 36388936 140734067469504 140734067468344 4420648 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1515 495 7861 0 1086 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6060 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 25071
/proc/meminfo: memFree=28885024/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6064 CPUtime=402.3 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 7496 0 0 0 40052 178 0 0 20 0 1 0 226846408 36790272 1516 33554432000 4194304 36388936 140734067469504 140734067468344 6663907 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1516 495 7861 0 1086 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6064 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 25096
/proc/meminfo: memFree=28885124/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=35928 memory=6072 CPUtime=462.3 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 7931 0 0 0 46028 202 0 0 20 0 1 0 226846408 36790272 1518 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 8982 1518 495 7861 0 1086 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6072 KiB


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

Current children cumulated memory: 6248 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25141
/proc/meminfo: memFree=28885860/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2082.34 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14684 0 0 0 207344 890 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25142
/proc/meminfo: memFree=28885612/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2142.35 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14717 0 0 0 213319 916 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2202.3 s]
/proc/loadavg: 1.92 2.00 2.04 2/180 25199
/proc/meminfo: memFree=28949864/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2202.36 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14749 0 0 0 219297 939 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 4587819 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2262.3 s]
/proc/loadavg: 1.34 1.82 1.98 2/180 25200
/proc/meminfo: memFree=28949904/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2262.35 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14782 0 0 0 225270 965 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2322.3 s]
/proc/loadavg: 1.12 1.67 1.91 2/180 25201
/proc/meminfo: memFree=28950656/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2322.35 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14815 0 0 0 231243 992 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 4420660 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2382.3 s]
/proc/loadavg: 1.05 1.55 1.86 2/180 25202
/proc/meminfo: memFree=28950796/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2382.36 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14848 0 0 0 237218 1018 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2442.3 s]
/proc/loadavg: 1.02 1.45 1.80 2/180 25203
/proc/meminfo: memFree=28950920/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2442.36 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14881 0 0 0 243192 1044 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2502.3 s]
/proc/loadavg: 1.35 1.48 1.79 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2502.36 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14914 0 0 0 249168 1068 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2519.95 s]
# the end of solver process 24994 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2509.25 s, system=10.7693 s

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

[startup+2508.8 s]
/proc/loadavg: 1.33 1.47 1.79 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2508.86 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14914 0 0 0 249815 1071 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2515.2 s]
/proc/loadavg: 1.30 1.47 1.79 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2515.26 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14914 0 0 0 250451 1075 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 4230264 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2518.4 s]
/proc/loadavg: 1.28 1.46 1.78 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2518.46 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14947 0 0 0 250770 1076 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2519.2 s]
/proc/loadavg: 1.28 1.46 1.78 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2519.26 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14947 0 0 0 250850 1076 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 6663888 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2519.26 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2519.6 s]
/proc/loadavg: 1.28 1.46 1.78 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2519.66 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14947 0 0 0 250890 1076 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2519.8 s]
/proc/loadavg: 1.28 1.46 1.78 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2519.86 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14947 0 0 0 250910 1076 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

[startup+2519.9 s]
/proc/loadavg: 1.28 1.46 1.78 2/180 25204
/proc/meminfo: memFree=28951168/32770624 swapFree=67030652/67108860
[pid=24994] ppid=24991 vsize=36060 memory=6248 CPUtime=2519.96 cores=1,3,5,7
/proc/24994/stat : 24994 (BTD) R 24991 24994 19435 0 -1 4202496 14947 0 0 0 250920 1076 0 0 20 0 1 0 226846408 36925440 1562 33554432000 4194304 36388936 140734067469504 140734067468344 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64835584 140734067475645 140734067475723 140734067475723 140734067478481 0
/proc/24994/statm: 9015 1562 495 7861 0 1119 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6248 KiB

Child status: 0
Real time (s): 2519.95
CPU time (s): 2520.02
CPU user time (s): 2509.25
CPU system time (s): 10.7693
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 36060
Max. memory (cumulated for all children) (KiB): 6248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2509.25
system time used= 10.7693
maximum resident set size= 6272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14967
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= 4
involuntary context switches= 731


# summary of solver processes directly reported to runsolver:
#   pid: 24994
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2509.25
#   total CPU system time (s): 10.7693

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.19771 second user time and 16.4792 second system time

The end

Launcher Data 

Begin job on node102 at 2018-08-12 18:53:52
IDJOB=4306398
IDBENCH=141504
IDSOLVER=2786
FILE ID=node102/4306398-1534092832
RUNJOBID= node102-1534061432-19467
PBS_JOBID= 21036978
Free space on /tmp= 38424 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g10-g27_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306398-1534092832/watcher-4306398-1534092832 -o /tmp/evaluation-result-4306398-1534092832/solver-4306398-1534092832 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1534061432-19467 --watchdog 2580  BTD 3 2520 HOME/instance-4306398-1534092832.xml 

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

MD5SUM BENCH= 92ed35416817fd3e3d52723751690df9
RANDOM SEED=1546635352

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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        28901532 kB
MemAvailable:   31877400 kB
Buffers:          135396 kB
Cached:          3089392 kB
SwapCached:        51252 kB
Active:          1673872 kB
Inactive:        1633372 kB
Active(anon):       7476 kB
Inactive(anon):   126912 kB
Active(file):    1666396 kB
Inactive(file):  1506460 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67030652 kB
Dirty:             52792 kB
Writeback:             0 kB
AnonPages:         56136 kB
Mapped:            52412 kB
Shmem:             48976 kB
Slab:             260728 kB
SReclaimable:     231472 kB
SUnreclaim:        29256 kB
KernelStack:        3392 kB
PageTables:         5172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 38424 MiB
End job on node102 at 2018-08-12 19:35:52