Trace number 4301101

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? 2520.02 2519.96

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P03_c18.xml
MD5SUM54d96134616ca7767c80e2eaaa70f234
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138
Number of constraints59
Number of domains2
Minimum domain size57
Maximum domain size58
Distribution of domain sizes[{"size":57,"count":57},{"size":58,"count":18}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":63},{"degree":2,"count":57},{"degree":7,"count":12},{"degree":8,"count":6}]
Minimum constraint arity3
Maximum constraint arity57
Distribution of constraint arities[{"arity":3,"count":57},{"arity":18,"count":1},{"arity":57,"count":1}]
Number of extensional constraints0
Number of intensional constraints57
Distribution of constraint types[{"type":"intension","count":57},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.95/2519.96	s UNKNOWN
2519.95/2519.96	c  # Nodes: 698187

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 (11548 MiB free)
  memory of node 1: 16384 MiB (15822 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301101-1532846932/watcher-4301101-1532846932 -o /tmp/evaluation-result-4301101-1532846932/solver-4301101-1532846932 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301101-1532846932.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
Current StackSize limit: 8192 KiB

solver pid=9526, runsolver pid=9523

[startup+0.100154 s]*
/proc/loadavg: 2.00 2.01 1.96 3/187 9527
/proc/meminfo: memFree=28024636/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29004 memory=5484 CPUtime=0.1 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 1576 0 0 0 10 0 0 0 20 0 1 0 102256373 29700096 1371 33554432000 4194304 5224696 140737089740496 140737089737496 139640183632252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7251 1371 653 252 0 797 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29004 KiB
Current children cumulated memory: 5484 KiB

[startup+0.209566 s]*
/proc/loadavg: 2.00 2.01 1.96 3/187 9527
/proc/meminfo: memFree=28024636/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29004 memory=5484 CPUtime=0.21 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 1576 0 0 0 21 0 0 0 20 0 1 0 102256373 29700096 1371 33554432000 4194304 5224696 140737089740496 140737089737496 139640183632252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7251 1371 653 252 0 797 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29004 KiB
Current children cumulated memory: 5484 KiB

[startup+0.3091 s]*
/proc/loadavg: 2.00 2.01 1.96 3/187 9527
/proc/meminfo: memFree=28024636/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29004 memory=5484 CPUtime=0.31 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 1591 0 0 0 31 0 0 0 20 0 1 0 102256373 29700096 1371 33554432000 4194304 5224696 140737089740496 140737089737496 4300852 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7251 1371 653 252 0 797 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29004 KiB
Current children cumulated memory: 5484 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 9527
/proc/meminfo: memFree=28024636/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29136 memory=5484 CPUtime=0.69 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 1598 0 0 0 69 0 0 0 20 0 1 0 102256373 29835264 1371 33554432000 4194304 5224696 140737089740496 140737089739512 4305589 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7284 1371 653 252 0 830 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5484 KiB

[startup+1.50027 s]
/proc/loadavg: 1.92 1.99 1.95 3/187 9527
/proc/meminfo: memFree=28024504/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29136 memory=5748 CPUtime=1.49 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 1600 0 0 0 149 0 0 0 20 0 1 0 102256373 29835264 1437 33554432000 4194304 5224696 140737089740496 140737089739512 4300843 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7284 1437 661 252 0 830 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5748 KiB

[startup+3.10908 s]
/proc/loadavg: 1.92 1.99 1.95 3/187 9527
/proc/meminfo: memFree=28024516/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29136 memory=5764 CPUtime=3.1 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 2019 0 0 0 310 0 0 0 20 0 1 0 102256373 29835264 1441 33554432000 4194304 5224696 140737089740496 140737089739512 4363224 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7284 1441 661 252 0 830 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5764 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 1.99 1.95 3/187 9527
/proc/meminfo: memFree=28024188/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29136 memory=5776 CPUtime=6.29 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 2445 0 0 0 629 0 0 0 20 0 1 0 102256373 29835264 1444 33554432000 4194304 5224696 140737089740496 140737089739512 139640183632252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7284 1444 661 252 0 830 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5776 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.95 3/187 9527
/proc/meminfo: memFree=28024196/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29136 memory=5808 CPUtime=12.69 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 2879 0 0 0 1269 0 0 0 20 0 1 0 102256373 29835264 1452 33554432000 4194304 5224696 140737089740496 140737089739512 139640183632252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7284 1452 661 252 0 830 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5808 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 1.99 1.95 3/187 9527
/proc/meminfo: memFree=28024200/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29268 memory=5860 CPUtime=25.49 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 3754 0 0 0 2548 1 0 0 20 0 1 0 102256373 29970432 1465 33554432000 4194304 5224696 140737089740496 140737089739512 4305658 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7317 1465 661 252 0 863 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29268 KiB
Current children cumulated memory: 5860 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 1.99 1.95 3/187 9527
/proc/meminfo: memFree=28024076/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29268 memory=5908 CPUtime=51.1 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 4225 0 0 0 5107 3 0 0 20 0 1 0 102256373 29970432 1477 33554432000 4194304 5224696 140737089740496 140737089739512 4300852 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7317 1477 661 252 0 863 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29268 KiB
Current children cumulated memory: 5908 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.95 3/189 9537
/proc/meminfo: memFree=28022452/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29268 memory=5976 CPUtime=102.29 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 4405 0 0 0 10223 6 0 0 20 0 1 0 102256373 29970432 1494 33554432000 4194304 5224696 140737089740496 140737089739512 4300852 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7317 1494 661 252 0 863 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29268 KiB
Current children cumulated memory: 5976 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/189 9538
/proc/meminfo: memFree=28022980/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29268 memory=6008 CPUtime=162.29 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 4578 0 0 0 16219 10 0 0 20 0 1 0 102256373 29970432 1502 33554432000 4194304 5224696 140737089740496 140737089739512 4363224 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7317 1502 661 252 0 863 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29268 KiB
Current children cumulated memory: 6008 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 9539
/proc/meminfo: memFree=28023180/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29400 memory=6024 CPUtime=222.3 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 4756 0 0 0 22214 16 0 0 20 0 1 0 102256373 30105600 1506 33554432000 4194304 5224696 140737089740496 140737089739512 4305699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7350 1506 661 252 0 896 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 6024 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 9540
/proc/meminfo: memFree=28022964/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29400 memory=6032 CPUtime=282.29 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 4928 0 0 0 28210 19 0 0 20 0 1 0 102256373 30105600 1508 33554432000 4194304 5224696 140737089740496 140737089739512 139640183632252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7350 1508 661 252 0 896 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 6032 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 9541
/proc/meminfo: memFree=28022928/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29400 memory=6056 CPUtime=342.3 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 5086 0 0 0 34209 21 0 0 20 0 1 0 102256373 30105600 1514 33554432000 4194304 5224696 140737089740496 140737089739512 4300987 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7350 1514 661 252 0 896 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 6056 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 9543
/proc/meminfo: memFree=28023268/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29400 memory=6060 CPUtime=402.29 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 5267 0 0 0 40205 24 0 0 20 0 1 0 102256373 30105600 1515 33554432000 4194304 5224696 140737089740496 140737089739512 139640183632252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7350 1515 661 252 0 896 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 6060 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 9544
/proc/meminfo: memFree=28023476/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29400 memory=6084 CPUtime=462.29 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 5419 0 0 0 46201 28 0 0 20 0 1 0 102256373 30105600 1521 33554432000 4194304 5224696 140737089740496 140737089739512 4300843 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7350 1521 661 252 0 896 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 6084 KiB


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

Current children cumulated memory: 6212 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9677
/proc/meminfo: memFree=28029332/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6220 CPUtime=2082.34 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 10095 0 0 0 208102 132 0 0 20 0 1 0 102256373 30240768 1555 33554432000 4194304 5224696 140737089740496 140737089739512 139640183632252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1555 661 252 0 929 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6220 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9678
/proc/meminfo: memFree=28029284/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6220 CPUtime=2142.34 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 10254 0 0 0 214100 134 0 0 20 0 1 0 102256373 30240768 1555 33554432000 4194304 5224696 140737089740496 140737089739512 4363224 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1555 661 252 0 929 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6220 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9680
/proc/meminfo: memFree=28029184/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6220 CPUtime=2202.34 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 10412 0 0 0 220098 136 0 0 20 0 1 0 102256373 30240768 1555 33554432000 4194304 5224696 140737089740496 140737089739512 4305611 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1555 661 252 0 929 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6220 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9681
/proc/meminfo: memFree=28028996/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6220 CPUtime=2262.35 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 10571 0 0 0 226097 138 0 0 20 0 1 0 102256373 30240768 1555 33554432000 4194304 5224696 140737089740496 140737089739512 4300896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1555 661 252 0 929 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6220 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9682
/proc/meminfo: memFree=28028912/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6220 CPUtime=2322.34 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 10728 0 0 0 232093 141 0 0 20 0 1 0 102256373 30240768 1555 33554432000 4194304 5224696 140737089740496 140737089739512 4305143 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1555 661 252 0 929 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6220 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9684
/proc/meminfo: memFree=28028684/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6224 CPUtime=2382.34 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 10926 0 0 0 238089 145 0 0 20 0 1 0 102256373 30240768 1556 33554432000 4194304 5224696 140737089740496 140737089739512 4300866 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1556 661 252 0 929 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6224 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/187 9685
/proc/meminfo: memFree=28028720/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6224 CPUtime=2442.34 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11105 0 0 0 244084 150 0 0 20 0 1 0 102256373 30240768 1556 33554432000 4194304 5224696 140737089740496 140737089739512 139640189661699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1556 661 252 0 929 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6224 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027260/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6224 CPUtime=2502.35 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11274 0 0 0 250080 155 0 0 20 0 1 0 102256373 30240768 1556 33554432000 4194304 5224696 140737089740496 140737089739512 4305048 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1556 661 252 0 929 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6224 KiB

[startup+2519.96 s]
# the end of solver process 9526 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.46 s, system=1.55604 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 2.01 5/188 9694
/proc/meminfo: memFree=28027260/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6224 CPUtime=2508.85 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11293 0 0 0 250730 155 0 0 20 0 1 0 102256373 30240768 1556 33554432000 4194304 5224696 140737089740496 140737089739512 4300989 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1556 661 252 0 929 0
Current children cumulated CPU time: 2508.85 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6224 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027384/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6224 CPUtime=2515.25 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11293 0 0 0 251370 155 0 0 20 0 1 0 102256373 30240768 1556 33554432000 4194304 5224696 140737089740496 140737089739512 4300885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1556 661 252 0 929 0
Current children cumulated CPU time: 2515.25 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6224 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027384/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6240 CPUtime=2518.45 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11452 0 0 0 251690 155 0 0 20 0 1 0 102256373 30240768 1560 33554432000 4194304 5224696 140737089740496 140737089739512 4305676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1560 661 252 0 929 0
Current children cumulated CPU time: 2518.45 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6240 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027384/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6240 CPUtime=2519.25 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11452 0 0 0 251770 155 0 0 20 0 1 0 102256373 30240768 1560 33554432000 4194304 5224696 140737089740496 140737089739512 4300736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1560 661 252 0 929 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6240 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027384/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6240 CPUtime=2519.65 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11452 0 0 0 251810 155 0 0 20 0 1 0 102256373 30240768 1560 33554432000 4194304 5224696 140737089740496 140737089739512 4300965 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1560 661 252 0 929 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6240 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027384/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6240 CPUtime=2519.85 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11452 0 0 0 251830 155 0 0 20 0 1 0 102256373 30240768 1560 33554432000 4194304 5224696 140737089740496 140737089739512 139640183632252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1560 661 252 0 929 0
Current children cumulated CPU time: 2519.85 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6240 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.01 5/188 9694
/proc/meminfo: memFree=28027384/32770624 swapFree=67108860/67108860
[pid=9526] ppid=9523 vsize=29532 memory=6240 CPUtime=2519.95 cores=1,3,5,7
/proc/9526/stat : 9526 (miniBTD) R 9523 9526 8672 0 -1 4202496 11452 0 0 0 251840 155 0 0 20 0 1 0 102256373 30240768 1560 33554432000 4194304 5224696 140737089740496 140737089739512 4305676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20336640 140737089742005 140737089742087 140737089742087 140737089744845 0
/proc/9526/statm: 7383 1560 661 252 0 929 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6240 KiB

Child status: 0
Real time (s): 2519.96
CPU time (s): 2520.02
CPU user time (s): 2518.46
CPU system time (s): 1.55604
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29532
Max. memory (cumulated for all children) (KiB): 6240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.46
system time used= 1.55604
maximum resident set size= 6264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11618
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= 9
involuntary context switches= 738


# summary of solver processes directly reported to runsolver:
#   pid: 9526
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2518.46
#   total CPU system time (s): 1.55604

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.21466 second user time and 16.8102 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-29 08:48:52
IDJOB=4301101
IDBENCH=141171
IDSOLVER=2771
FILE ID=node136/4301101-1532846932
RUNJOBID= node136-1532843502-8704
PBS_JOBID= 21022496
Free space on /tmp= 55780 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P03_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301101-1532846932/watcher-4301101-1532846932 -o /tmp/evaluation-result-4301101-1532846932/solver-4301101-1532846932 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301101-1532846932.xml

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

MD5SUM BENCH= 54d96134616ca7767c80e2eaaa70f234
RANDOM SEED=1744003997

node136.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:        28027908 kB
MemAvailable:   31921268 kB
Buffers:          206872 kB
Cached:          3945860 kB
SwapCached:            0 kB
Active:          1847536 kB
Inactive:        2398268 kB
Active(anon):      44528 kB
Inactive(anon):    76472 kB
Active(file):    1803008 kB
Inactive(file):  2321796 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19936 kB
Writeback:             0 kB
AnonPages:        100424 kB
Mapped:            35372 kB
Shmem:             25228 kB
Slab:             197024 kB
SReclaimable:     168780 kB
SUnreclaim:        28244 kB
KernelStack:        3264 kB
PageTables:         5200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     392708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55760 MiB
End job on node136 at 2018-07-29 09:30:52