Trace number 4301100

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 2018.07.27_3? 2520 2519.92

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 2018-07-27_3
2519.98/2519.91	s UNKNOWN
2519.98/2519.91	c  # Nodes: 1784323

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 (8190 MiB free)
  memory of node 1: 16384 MiB (14786 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301100-1532846865/watcher-4301100-1532846865 -o /tmp/evaluation-result-4301100-1532846865/solver-4301100-1532846865 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301100-1532846865.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8784, runsolver pid=8781
Current StackSize limit: 8192 KiB


[startup+0.10014 s]*
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525744/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4032 CPUtime=0.1 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1234 0 0 0 10 0 0 0 20 0 1 0 102249705 28254208 1008 33554432000 4194304 5224696 140721253708432 140721253705432 4363007 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1008 647 252 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4032 KiB

[startup+0.209398 s]*
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525744/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4032 CPUtime=0.21 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1234 0 0 0 21 0 0 0 20 0 1 0 102249705 28254208 1008 33554432000 4194304 5224696 140721253708432 140721253705432 140624764670332 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1008 647 252 0 444 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4032 KiB

[startup+0.308784 s]*
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525744/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4296 CPUtime=0.31 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1240 0 0 0 31 0 0 0 20 0 1 0 102249705 28254208 1074 33554432000 4194304 5224696 140721253708432 140721253705432 4300876 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1074 661 252 0 444 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4296 KiB

[startup+0.700271 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525480/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4296 CPUtime=0.69 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1241 0 0 0 69 0 0 0 20 0 1 0 102249705 28254208 1074 33554432000 4194304 5224696 140721253708432 140721253707448 4363224 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1074 661 252 0 444 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4296 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525500/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4296 CPUtime=1.49 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1244 0 0 0 149 0 0 0 20 0 1 0 102249705 28254208 1074 33554432000 4194304 5224696 140721253708432 140721253707448 4305036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1074 661 252 0 444 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4296 KiB

[startup+3.10889 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525556/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4332 CPUtime=3.09 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1477 0 0 0 309 0 0 0 20 0 1 0 102249705 28254208 1083 33554432000 4194304 5224696 140721253708432 140721253707448 140624764670332 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1083 661 252 0 444 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4332 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23524704/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27592 memory=4352 CPUtime=6.29 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1720 0 0 0 628 1 0 0 20 0 1 0 102249705 28254208 1088 33554432000 4194304 5224696 140721253708432 140721253707448 4304977 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6898 1088 661 252 0 444 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4352 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23524704/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4372 CPUtime=12.69 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 1966 0 0 0 1267 2 0 0 20 0 1 0 102249705 28389376 1093 33554432000 4194304 5224696 140721253708432 140721253707448 4300892 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1093 661 252 0 477 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4372 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23524952/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4408 CPUtime=25.49 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 2458 0 0 0 2545 4 0 0 20 0 1 0 102249705 28389376 1102 33554432000 4194304 5224696 140721253708432 140721253707448 4305086 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1102 661 252 0 477 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4408 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23524948/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4424 CPUtime=51.1 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 2720 0 0 0 5103 7 0 0 20 0 1 0 102249705 28389376 1106 33554432000 4194304 5224696 140721253708432 140721253707448 140624764670332 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1106 661 252 0 477 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4424 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 8786
/proc/meminfo: memFree=23524980/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4444 CPUtime=102.3 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 2984 0 0 0 10216 14 0 0 20 0 1 0 102249705 28389376 1111 33554432000 4194304 5224696 140721253708432 140721253707448 4362864 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1111 661 252 0 477 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4444 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/188 8795
/proc/meminfo: memFree=23523388/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4472 CPUtime=162.29 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 3249 0 0 0 16208 21 0 0 20 0 1 0 102249705 28389376 1118 33554432000 4194304 5224696 140721253708432 140721253707448 4300979 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1118 661 252 0 477 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4472 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/188 8796
/proc/meminfo: memFree=23523368/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4488 CPUtime=222.3 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 3518 0 0 0 22201 29 0 0 20 0 1 0 102249705 28389376 1122 33554432000 4194304 5224696 140721253708432 140721253707448 4363012 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1122 661 252 0 477 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4488 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/188 8797
/proc/meminfo: memFree=23523244/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27724 memory=4496 CPUtime=282.3 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 3792 0 0 0 28192 38 0 0 20 0 1 0 102249705 28389376 1124 33554432000 4194304 5224696 140721253708432 140721253707448 4363224 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6931 1124 661 252 0 477 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4496 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/188 8798
/proc/meminfo: memFree=23523368/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4504 CPUtime=342.3 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 4069 0 0 0 34184 46 0 0 20 0 1 0 102249705 28524544 1126 33554432000 4194304 5224696 140721253708432 140721253707448 4363224 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1126 661 252 0 510 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4504 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 8799
/proc/meminfo: memFree=23523244/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4512 CPUtime=402.31 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 4335 0 0 0 40178 53 0 0 20 0 1 0 102249705 28524544 1128 33554432000 4194304 5224696 140721253708432 140721253707448 140624764670332 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1128 661 252 0 510 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4512 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8801
/proc/meminfo: memFree=23523092/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4516 CPUtime=462.3 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 4600 0 0 0 46172 58 0 0 20 0 1 0 102249705 28524544 1129 33554432000 4194304 5224696 140721253708432 140721253707448 4363306 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1129 661 252 0 510 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4516 KiB


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

Current children cumulated memory: 4580 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 8876
/proc/meminfo: memFree=23523596/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4588 CPUtime=2082.36 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 11407 0 0 0 207938 298 0 0 20 0 1 0 102249705 28524544 1147 33554432000 4194304 5224696 140721253708432 140721253707448 4300843 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1147 661 252 0 510 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4588 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 8877
/proc/meminfo: memFree=23523432/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4596 CPUtime=2142.36 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 11682 0 0 0 213932 304 0 0 20 0 1 0 102249705 28524544 1149 33554432000 4194304 5224696 140721253708432 140721253707448 4363250 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1149 661 252 0 510 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4596 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 8878
/proc/meminfo: memFree=23524060/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4596 CPUtime=2202.37 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 11956 0 0 0 219926 311 0 0 20 0 1 0 102249705 28524544 1149 33554432000 4194304 5224696 140721253708432 140721253707448 4305708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1149 661 252 0 510 0
Current children cumulated CPU time: 2202.37 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4596 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8880
/proc/meminfo: memFree=23523232/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4596 CPUtime=2262.37 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 12223 0 0 0 225921 316 0 0 20 0 1 0 102249705 28524544 1149 33554432000 4194304 5224696 140721253708432 140721253707448 4300896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1149 661 252 0 510 0
Current children cumulated CPU time: 2262.37 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4596 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8881
/proc/meminfo: memFree=23523644/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4596 CPUtime=2322.37 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 12494 0 0 0 231916 321 0 0 20 0 1 0 102249705 28524544 1149 33554432000 4194304 5224696 140721253708432 140721253707448 4305676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1149 661 252 0 510 0
Current children cumulated CPU time: 2322.37 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4596 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8882
/proc/meminfo: memFree=23523892/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4596 CPUtime=2382.37 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 12768 0 0 0 237909 328 0 0 20 0 1 0 102249705 28524544 1149 33554432000 4194304 5224696 140721253708432 140721253707448 4443872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1149 661 252 0 510 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4596 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8884
/proc/meminfo: memFree=23524204/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4596 CPUtime=2442.37 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13049 0 0 0 243900 337 0 0 20 0 1 0 102249705 28524544 1149 33554432000 4194304 5224696 140721253708432 140721253707448 4305658 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1149 661 252 0 510 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4596 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524064/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2502.38 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13327 0 0 0 249881 357 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4363224 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2502.38 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.92 s]
# the end of solver process 8784 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.37 s, system=3.63213 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524064/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2508.87 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13327 0 0 0 250528 359 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4305731 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2508.87 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2515.28 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13330 0 0 0 251166 362 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4363241 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2515.28 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2518.48 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13594 0 0 0 251485 363 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4305800 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2518.48 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2519.28 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13594 0 0 0 251565 363 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4363245 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2519.28 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2519.68 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13594 0 0 0 251605 363 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4363224 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2519.68 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2519.88 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13594 0 0 0 251625 363 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 4305325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8885
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=8784] ppid=8781 vsize=27856 memory=4600 CPUtime=2519.98 cores=0,2,4,6
/proc/8784/stat : 8784 (miniBTD) R 8781 8784 8463 0 -1 4202496 13594 0 0 0 251635 363 0 0 20 0 1 0 102249705 28524544 1150 33554432000 4194304 5224696 140721253708432 140721253707448 140624764670332 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 24465408 140721253717173 140721253717255 140721253717255 140721253720013 0
/proc/8784/statm: 6964 1150 661 252 0 510 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4600 KiB

Child status: 0
Real time (s): 2519.92
CPU time (s): 2520
CPU user time (s): 2516.37
CPU system time (s): 3.63213
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27856
Max. memory (cumulated for all children) (KiB): 4600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.37
system time used= 3.63213
maximum resident set size= 4624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13765
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= 6
involuntary context switches= 816


# summary of solver processes directly reported to runsolver:
#   pid: 8784
#   total CPU time (s): 2520
#   total CPU user time (s): 2516.37
#   total CPU system time (s): 3.63213

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.06222 second user time and 15.6566 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-29 08:47:45
IDJOB=4301100
IDBENCH=141170
IDSOLVER=2771
FILE ID=node148/4301100-1532846865
RUNJOBID= node148-1532844344-8494
PBS_JOBID= 21022498
Free space on /tmp= 43244 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301100-1532846865/watcher-4301100-1532846865 -o /tmp/evaluation-result-4301100-1532846865/solver-4301100-1532846865 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301100-1532846865.xml

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

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
RANDOM SEED=1389309698

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        23528208 kB
MemAvailable:   31931760 kB
Buffers:          238292 kB
Cached:          8298368 kB
SwapCached:          352 kB
Active:          2096652 kB
Inactive:        6492296 kB
Active(anon):       6032 kB
Inactive(anon):    74228 kB
Active(file):    2090620 kB
Inactive(file):  6418068 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             39916 kB
Writeback:             0 kB
AnonPages:         62852 kB
Mapped:            45016 kB
Shmem:             25016 kB
Slab:             351612 kB
SReclaimable:     323324 kB
SUnreclaim:        28288 kB
KernelStack:        3584 kB
PageTables:         5008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 43224 MiB
End job on node148 at 2018-07-29 09:29:46