Trace number 4306106

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? 2520.01 2519.88

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P02_c18.xml
MD5SUM53e7831caef8c5f41b7e6921221d2be5
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 variables90
Number of constraints38
Number of domains2
Minimum domain size36
Maximum domain size37
Distribution of domain sizes[{"size":36,"count":36},{"size":37,"count":12}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":42},{"degree":2,"count":36},{"degree":7,"count":12}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":12,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.92/2519.88	s UNKNOWN
2519.92/2519.88	c  # Nodes: 5565175

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 (4946 MiB free)
  memory of node 1: 16384 MiB (3185 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306106-1534068001/watcher-4306106-1534068001 -o /tmp/evaluation-result-4306106-1534068001/solver-4306106-1534068001 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580 BTD 12 2520 HOME/instance-4306106-1534068001.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=16012, runsolver pid=16009
Current StackSize limit: 8192 KiB


[startup+0.100875 s]*
/proc/loadavg: 2.00 2.01 2.05 3/186 16013
/proc/meminfo: memFree=8325952/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33396 memory=3412 CPUtime=0.1 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1028 0 0 0 10 0 0 0 20 0 1 0 224363237 34197504 853 33554432000 4194304 36388936 140729080709872 140729080708712 4292096 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8349 853 500 7861 0 453 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209464 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16023
/proc/meminfo: memFree=8321632/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33396 memory=3412 CPUtime=0.2 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1034 0 0 0 20 0 0 0 20 0 1 0 224363237 34197504 853 33554432000 4194304 36388936 140729080709872 140729080708712 4420757 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8349 853 500 7861 0 453 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+0.309168 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16023
/proc/meminfo: memFree=8321260/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33396 memory=3412 CPUtime=0.3 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1038 0 0 0 30 0 0 0 20 0 1 0 224363237 34197504 853 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8349 853 500 7861 0 453 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700288 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16023
/proc/meminfo: memFree=8320708/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33396 memory=3412 CPUtime=0.69 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1043 0 0 0 69 0 0 0 20 0 1 0 224363237 34197504 853 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8349 853 500 7861 0 453 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 16031
/proc/meminfo: memFree=8319900/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33396 memory=3676 CPUtime=1.48 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1048 0 0 0 148 0 0 0 20 0 1 0 224363237 34197504 919 33554432000 4194304 36388936 140729080709872 140729080708712 4296192 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8349 919 520 7861 0 453 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3676 KiB

[startup+3.10916 s]
/proc/loadavg: 1.92 2.00 2.04 3/193 16031
/proc/meminfo: memFree=8319500/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33528 memory=3696 CPUtime=3.09 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1298 0 0 0 308 1 0 0 20 0 1 0 224363237 34332672 924 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8382 924 520 7861 0 486 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3696 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 2.04 3/193 16031
/proc/meminfo: memFree=8315528/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33528 memory=3728 CPUtime=6.29 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1559 0 0 0 622 7 0 0 20 0 1 0 224363237 34332672 932 33554432000 4194304 36388936 140729080709872 140729080708712 4292167 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8382 932 520 7861 0 486 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3728 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=16012] ppid=16009 vsize=33528 memory=3752 CPUtime=12.69 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 1823 0 0 0 1259 10 0 0 20 0 1 0 224363237 34332672 938 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8382 938 520 7861 0 486 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3752 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=16012] ppid=16009 vsize=33660 memory=3820 CPUtime=25.48 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 2373 0 0 0 2533 15 0 0 20 0 1 0 224363237 34467840 955 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8415 955 520 7861 0 519 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3820 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 2.00 2.04 3/192 16031
/proc/meminfo: memFree=8319212/32770624 swapFree=67108856/67108860
[pid=16012] ppid=16009 vsize=33660 memory=3840 CPUtime=51.09 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 2657 0 0 0 5086 23 0 0 20 0 1 0 224363237 34467840 960 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8415 960 520 7861 0 519 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3840 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=16012] ppid=16009 vsize=33660 memory=3856 CPUtime=102.27 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 2952 0 0 0 10187 40 0 0 20 0 1 0 224363237 34467840 964 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8415 964 520 7861 0 519 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3856 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=16012] ppid=16009 vsize=33660 memory=3900 CPUtime=162.27 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 3253 0 0 0 16163 64 0 0 20 0 1 0 224363237 34467840 975 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8415 975 520 7861 0 519 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3900 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=16012] ppid=16009 vsize=33660 memory=3916 CPUtime=222.27 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 3554 0 0 0 22141 86 0 0 20 0 1 0 224363237 34467840 979 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8415 979 520 7861 0 519 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3916 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=16012] ppid=16009 vsize=33660 memory=3936 CPUtime=282.26 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 3856 0 0 0 28114 112 0 0 20 0 1 0 224363237 34467840 984 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8415 984 520 7861 0 519 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3936 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=16012] ppid=16009 vsize=33792 memory=3956 CPUtime=342.25 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 4160 0 0 0 34092 133 0 0 20 0 1 0 224363237 34603008 989 33554432000 4194304 36388936 140729080709872 140729080708712 4292140 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 989 520 7861 0 552 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 3956 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=16012] ppid=16009 vsize=33792 memory=3964 CPUtime=402.25 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 4462 0 0 0 40068 157 0 0 20 0 1 0 224363237 34603008 991 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 991 520 7861 0 552 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 3964 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=16012] ppid=16009 vsize=33792 memory=3980 CPUtime=462.26 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 4771 0 0 0 46054 172 0 0 20 0 1 0 224363237 34603008 995 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 995 520 7861 0 552 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 3980 KiB


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

Current children cumulated memory: 4080 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=16012] ppid=16009 vsize=33792 memory=4080 CPUtime=2022.38 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 8790 0 0 0 201523 715 0 0 20 0 1 0 224363237 34603008 1020 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 1020 521 7861 0 552 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 4080 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=16012] ppid=16009 vsize=33792 memory=4084 CPUtime=2082.38 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 8846 0 0 0 207498 740 0 0 20 0 1 0 224363237 34603008 1021 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 1021 521 7861 0 552 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 4084 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=16012] ppid=16009 vsize=33792 memory=4084 CPUtime=2142.39 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9149 0 0 0 213480 759 0 0 20 0 1 0 224363237 34603008 1021 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 1021 521 7861 0 552 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 4084 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=16012] ppid=16009 vsize=33792 memory=4084 CPUtime=2202.4 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9150 0 0 0 219459 781 0 0 20 0 1 0 224363237 34603008 1021 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 1021 521 7861 0 552 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 4084 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=16012] ppid=16009 vsize=33792 memory=4084 CPUtime=2262.39 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9411 0 0 0 225439 800 0 0 20 0 1 0 224363237 34603008 1021 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8448 1021 521 7861 0 552 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 4084 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2322.4 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9468 0 0 0 231422 818 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2382.41 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9723 0 0 0 237401 840 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2442.41 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9746 0 0 0 243383 858 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2502.42 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9990 0 0 0 249366 876 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2502.42 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 KiB

[startup+2519.88 s]
# the end of solver process 16012 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2511.18 s, system=8.83547 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2508.92 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9991 0 0 0 250013 879 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2508.92 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2515.32 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9991 0 0 0 250651 881 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2515.32 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2518.52 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9991 0 0 0 250969 883 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2518.52 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2519.32 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9991 0 0 0 251049 883 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2519.32 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2519.72 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9991 0 0 0 251089 883 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2519.72 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 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=16012] ppid=16009 vsize=33924 memory=4096 CPUtime=2519.92 cores=1,3,5,7
/proc/16012/stat : 16012 (BTD) R 16009 16012 15404 0 -1 4202496 9991 0 0 0 251109 883 0 0 20 0 1 0 224363237 34738176 1024 33554432000 4194304 36388936 140729080709872 140729080708712 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48582656 140729080714428 140729080714507 140729080714507 140729080717265 0
/proc/16012/statm: 8481 1024 521 7861 0 585 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4096 KiB

Child status: 0
Real time (s): 2519.88
CPU time (s): 2520.01
CPU user time (s): 2511.18
CPU system time (s): 8.83547
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 33924
Max. memory (cumulated for all children) (KiB): 4096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2511.18
system time used= 8.83547
maximum resident set size= 4112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10217
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= 2
involuntary context switches= 941


# summary of solver processes directly reported to runsolver:
#   pid: 16012
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2511.18
#   total CPU system time (s): 8.83547

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.96132 second user time and 16.0639 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 12:00:01
IDJOB=4306106
IDBENCH=141170
IDSOLVER=2785
FILE ID=node133/4306106-1534068001
RUNJOBID= node133-1534062958-15436
PBS_JOBID= 21036985
Free space on /tmp= 38752 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306106-1534068001/watcher-4306106-1534068001 -o /tmp/evaluation-result-4306106-1534068001/solver-4306106-1534068001 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580  BTD 12 2520 HOME/instance-4306106-1534068001.xml

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

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
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:         8337888 kB
MemAvailable:   31908196 kB
Buffers:          219316 kB
Cached:         23292188 kB
SwapCached:            0 kB
Active:         10120284 kB
Inactive:       13443328 kB
Active(anon):       3104 kB
Inactive(anon):   101956 kB
Active(file):   10117180 kB
Inactive(file): 13341372 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             95020 kB
Writeback:             0 kB
AnonPages:         62808 kB
Mapped:            55788 kB
Shmem:             49820 kB
Slab:             568020 kB
SReclaimable:     540216 kB
SUnreclaim:        27804 kB
KernelStack:        3552 kB
PageTables:         5540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352128 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