Trace number 4301099

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 2519.94

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
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 variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.96/2519.93	s UNKNOWN
2519.96/2519.93	c  # Nodes: 1496432

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 (14788 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301099-1532846865/watcher-4301099-1532846865 -o /tmp/evaluation-result-4301099-1532846865/solver-4301099-1532846865 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8495 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301099-1532846865.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=8717, runsolver pid=8714
Current StackSize limit: 8192 KiB


[startup+0.100053 s]*
/proc/loadavg: 2.00 1.99 1.91 2/185 8724
/proc/meminfo: memFree=23528816/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4528 CPUtime=0.1 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1294 0 0 0 10 0 0 0 20 0 1 0 102249629 28557312 1132 33554432000 4194304 5224696 140731171980640 140731171977640 4300985 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1132 661 252 0 518 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4528 KiB

[startup+0.209304 s]*
/proc/loadavg: 2.00 1.99 1.91 3/194 8747
/proc/meminfo: memFree=23519480/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4528 CPUtime=0.21 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1294 0 0 0 21 0 0 0 20 0 1 0 102249629 28557312 1132 33554432000 4194304 5224696 140731171980640 140731171977640 4363186 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1132 661 252 0 518 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4528 KiB

[startup+0.309132 s]*
/proc/loadavg: 2.00 1.99 1.91 5/200 8753
/proc/meminfo: memFree=23507884/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4528 CPUtime=0.31 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1294 0 0 0 31 0 0 0 20 0 1 0 102249629 28557312 1132 33554432000 4194304 5224696 140731171980640 140731171977640 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1132 661 252 0 518 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4528 KiB

[startup+0.700268 s]
/proc/loadavg: 2.00 1.99 1.91 5/200 8753
/proc/meminfo: memFree=23492672/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4528 CPUtime=0.69 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1306 0 0 0 69 0 0 0 20 0 1 0 102249629 28557312 1132 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1132 661 252 0 518 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4528 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525744/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4528 CPUtime=1.49 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1310 0 0 0 149 0 0 0 20 0 1 0 102249629 28557312 1132 33554432000 4194304 5224696 140731171980640 140731171979656 4363224 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1132 661 252 0 518 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4528 KiB

[startup+3.10897 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23525500/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4612 CPUtime=3.1 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1580 0 0 0 310 0 0 0 20 0 1 0 102249629 28557312 1153 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1153 661 252 0 518 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4612 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23524704/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=27888 memory=4620 CPUtime=6.29 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 1879 0 0 0 628 1 0 0 20 0 1 0 102249629 28557312 1155 33554432000 4194304 5224696 140731171980640 140731171979656 140107338792572 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1155 661 252 0 518 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4620 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=8717] ppid=8714 vsize=27888 memory=4640 CPUtime=12.69 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 2167 0 0 0 1268 1 0 0 20 0 1 0 102249629 28557312 1160 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 6972 1160 661 252 0 518 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27888 KiB
Current children cumulated memory: 4640 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=8717] ppid=8714 vsize=28020 memory=4680 CPUtime=25.49 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 2751 0 0 0 2546 3 0 0 20 0 1 0 102249629 28692480 1170 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7005 1170 661 252 0 551 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28020 KiB
Current children cumulated memory: 4680 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 8785
/proc/meminfo: memFree=23524948/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=28020 memory=4700 CPUtime=51.1 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 3056 0 0 0 5104 6 0 0 20 0 1 0 102249629 28692480 1175 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7005 1175 661 252 0 551 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28020 KiB
Current children cumulated memory: 4700 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 8786
/proc/meminfo: memFree=23524892/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=28020 memory=4720 CPUtime=102.29 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 3367 0 0 0 10217 12 0 0 20 0 1 0 102249629 28692480 1180 33554432000 4194304 5224696 140731171980640 140731171979656 4305435 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7005 1180 661 252 0 551 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28020 KiB
Current children cumulated memory: 4720 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/188 8795
/proc/meminfo: memFree=23523760/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=28152 memory=4788 CPUtime=162.29 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 3678 0 0 0 16208 21 0 0 20 0 1 0 102249629 28827648 1197 33554432000 4194304 5224696 140731171980640 140731171979656 4363231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7038 1197 661 252 0 584 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28152 KiB
Current children cumulated memory: 4788 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/188 8796
/proc/meminfo: memFree=23523120/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=28152 memory=4804 CPUtime=222.3 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 3992 0 0 0 22203 27 0 0 20 0 1 0 102249629 28827648 1201 33554432000 4194304 5224696 140731171980640 140731171979656 4300766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7038 1201 661 252 0 584 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 28152 KiB
Current children cumulated memory: 4804 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=8717] ppid=8714 vsize=28152 memory=4816 CPUtime=282.3 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 4307 0 0 0 28195 35 0 0 20 0 1 0 102249629 28827648 1204 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7038 1204 661 252 0 584 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 28152 KiB
Current children cumulated memory: 4816 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=8717] ppid=8714 vsize=28152 memory=4824 CPUtime=342.3 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 4618 0 0 0 34188 42 0 0 20 0 1 0 102249629 28827648 1206 33554432000 4194304 5224696 140731171980640 140731171979656 4300879 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7038 1206 661 252 0 584 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 28152 KiB
Current children cumulated memory: 4824 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=8717] ppid=8714 vsize=28152 memory=4832 CPUtime=402.3 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 4933 0 0 0 40181 49 0 0 20 0 1 0 102249629 28827648 1208 33554432000 4194304 5224696 140731171980640 140731171979656 4363002 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7038 1208 661 252 0 584 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 28152 KiB
Current children cumulated memory: 4832 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=8717] ppid=8714 vsize=28152 memory=4840 CPUtime=462.31 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 5238 0 0 0 46177 54 0 0 20 0 1 0 102249629 28827648 1210 33554432000 4194304 5224696 140731171980640 140731171979656 4363224 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7038 1210 661 252 0 584 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 28152 KiB
Current children cumulated memory: 4840 KiB


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

Current children cumulated memory: 4924 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=8717] ppid=8714 vsize=28284 memory=4924 CPUtime=2082.34 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 13646 0 0 0 207955 279 0 0 20 0 1 0 102249629 28962816 1231 33554432000 4194304 5224696 140731171980640 140731171979656 140107345093184 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1231 661 252 0 617 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4924 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=8717] ppid=8714 vsize=28284 memory=4924 CPUtime=2142.35 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 13959 0 0 0 213944 291 0 0 20 0 1 0 102249629 28962816 1231 33554432000 4194304 5224696 140731171980640 140731171979656 4300736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1231 661 252 0 617 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4924 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=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2202.35 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 14260 0 0 0 219940 295 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 4300785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 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=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2262.34 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 14562 0 0 0 225935 299 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 4305427 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 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=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2322.34 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 14860 0 0 0 231929 305 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 4302030 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8882
/proc/meminfo: memFree=23523768/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2382.35 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 15161 0 0 0 237924 311 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 4300736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 8884
/proc/meminfo: memFree=23524080/32770624 swapFree=67108404/67108860
[pid=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2442.35 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 15463 0 0 0 243919 316 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 4363245 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 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=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2502.35 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 15762 0 0 0 249912 323 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 4300879 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 KiB

[startup+2519.94 s]
# the end of solver process 8717 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.74 s, system=3.26208 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=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2508.85 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 15762 0 0 0 250561 324 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2508.85 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 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=8717] ppid=8714 vsize=28284 memory=4936 CPUtime=2515.26 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 15780 0 0 0 251201 325 0 0 20 0 1 0 102249629 28962816 1234 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1234 661 252 0 617 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4936 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=8717] ppid=8714 vsize=28284 memory=4940 CPUtime=2518.45 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 16043 0 0 0 251520 325 0 0 20 0 1 0 102249629 28962816 1235 33554432000 4194304 5224696 140731171980640 140731171979656 4305705 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1235 661 252 0 617 0
Current children cumulated CPU time: 2518.45 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4940 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=8717] ppid=8714 vsize=28284 memory=4940 CPUtime=2519.25 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 16044 0 0 0 251600 325 0 0 20 0 1 0 102249629 28962816 1235 33554432000 4194304 5224696 140731171980640 140731171979656 4305729 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1235 661 252 0 617 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4940 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=8717] ppid=8714 vsize=28284 memory=4940 CPUtime=2519.66 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 16045 0 0 0 251640 326 0 0 20 0 1 0 102249629 28962816 1235 33554432000 4194304 5224696 140731171980640 140731171979656 4305696 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1235 661 252 0 617 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4940 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=8717] ppid=8714 vsize=28284 memory=4940 CPUtime=2519.86 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 16045 0 0 0 251660 326 0 0 20 0 1 0 102249629 28962816 1235 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1235 661 252 0 617 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4940 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=8717] ppid=8714 vsize=28284 memory=4940 CPUtime=2519.96 cores=1,3,5,7
/proc/8717/stat : 8717 (miniBTD) R 8714 8717 8463 0 -1 4202496 16045 0 0 0 251670 326 0 0 20 0 1 0 102249629 28962816 1235 33554432000 4194304 5224696 140731171980640 140731171979656 140107339063676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22425600 140731171984565 140731171984647 140731171984647 140731171987405 0
/proc/8717/statm: 7071 1235 661 252 0 617 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 28284 KiB
Current children cumulated memory: 4940 KiB

Child status: 0
Real time (s): 2519.94
CPU time (s): 2520
CPU user time (s): 2516.74
CPU system time (s): 3.26208
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28284
Max. memory (cumulated for all children) (KiB): 4940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.74
system time used= 3.26208
maximum resident set size= 4964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16298
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 8717
#   total CPU time (s): 2520
#   total CPU user time (s): 2516.74
#   total CPU system time (s): 3.26208

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.21454 second user time and 15.5238 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-29 08:47:45
IDJOB=4301099
IDBENCH=141168
IDSOLVER=2771
FILE ID=node148/4301099-1532846865
RUNJOBID= node148-1532844344-8495
PBS_JOBID= 21022498
Free space on /tmp= 43264 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301099-1532846865/watcher-4301099-1532846865 -o /tmp/evaluation-result-4301099-1532846865/solver-4301099-1532846865 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8495 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301099-1532846865.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=2071902142

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:        23531304 kB
MemAvailable:   31934676 kB
Buffers:          238292 kB
Cached:          8298328 kB
SwapCached:          352 kB
Active:          2085780 kB
Inactive:        6500804 kB
Active(anon):       3852 kB
Inactive(anon):    74228 kB
Active(file):    2081928 kB
Inactive(file):  6426576 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             39464 kB
Writeback:             0 kB
AnonPages:         56924 kB
Mapped:            43284 kB
Shmem:             25016 kB
Slab:             351580 kB
SReclaimable:     323328 kB
SUnreclaim:        28252 kB
KernelStack:        3248 kB
PageTables:         4968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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 09:29:45