Trace number 4300871

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_12 2018.07.27_12? 2520 2520.01

General information on the benchmark

NameLangford/
LangfordBin-09_c18.xml
MD5SUMaf6539439e5a66b9d4cb5cb754e7ed18
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.557709
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of constraints27
Number of domains2
Minimum domain size9
Maximum domain size18
Distribution of domain sizes[{"size":9,"count":18},{"size":18,"count":18}]
Minimum variable degree2
Maximum variable degree18
Distribution of variable degrees[{"degree":2,"count":18},{"degree":18,"count":18}]
Minimum constraint arity2
Maximum constraint arity19
Distribution of constraint arities[{"arity":2,"count":9},{"arity":19,"count":18}]
Number of extensional constraints0
Number of intensional constraints9
Distribution of constraint types[{"type":"intension","count":9},{"type":"element","count":18}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.89/2520.00	s UNKNOWN
2519.89/2520.00	c  # Nodes: 118884260

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 (8881 MiB free)
  memory of node 1: 16384 MiB (14147 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300871-1532856004/watcher-4300871-1532856004 -o /tmp/evaluation-result-4300871-1532856004/solver-4300871-1532856004 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300871-1532856004.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=27162, runsolver pid=27159
Current StackSize limit: 8192 KiB


[startup+0.100159 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23580388/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26660 memory=3196 CPUtime=0.1 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1026 0 0 0 10 0 0 0 20 0 1 0 103163597 27299840 799 33554432000 4194304 5224696 140735342856576 140735342853576 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6665 799 653 252 0 211 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3196 KiB

[startup+0.209415 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23580388/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26660 memory=3460 CPUtime=0.2 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1033 0 0 0 19 1 0 0 20 0 1 0 103163597 27299840 865 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6665 865 679 252 0 211 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3460 KiB

[startup+0.309212 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23580388/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26660 memory=3460 CPUtime=0.31 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1036 0 0 0 29 2 0 0 20 0 1 0 103163597 27299840 865 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6665 865 679 252 0 211 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700272 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23580388/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26660 memory=3460 CPUtime=0.69 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1042 0 0 0 65 4 0 0 20 0 1 0 103163597 27299840 865 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6665 865 679 252 0 211 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3460 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23580328/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26792 memory=3460 CPUtime=1.49 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1052 0 0 0 141 8 0 0 20 0 1 0 103163597 27435008 865 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6698 865 679 252 0 244 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+3.10916 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23580184/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26792 memory=3580 CPUtime=3.1 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1187 0 0 0 293 17 0 0 20 0 1 0 103163597 27435008 895 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6698 895 679 252 0 244 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3580 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23579416/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26792 memory=3612 CPUtime=6.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1343 0 0 0 595 34 0 0 20 0 1 0 103163597 27435008 903 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6698 903 679 252 0 244 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3612 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23579772/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26924 memory=3648 CPUtime=12.69 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1500 0 0 0 1192 77 0 0 20 0 1 0 103163597 27570176 912 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6731 912 679 252 0 277 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3648 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27163
/proc/meminfo: memFree=23579916/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26924 memory=3724 CPUtime=25.49 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1819 0 0 0 2379 170 0 0 20 0 1 0 103163597 27570176 931 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6731 931 684 252 0 277 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3724 KiB

[startup+51.1091 s]
/proc/loadavg: 1.93 2.00 2.04 3/191 27163
/proc/meminfo: memFree=23580040/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26924 memory=3764 CPUtime=51.09 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 1980 0 0 0 4763 346 0 0 20 0 1 0 103163597 27570176 941 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6731 941 684 252 0 277 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3764 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/191 27164
/proc/meminfo: memFree=23580292/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=26924 memory=3792 CPUtime=102.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 2178 0 0 0 9509 720 0 0 20 0 1 0 103163597 27570176 948 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6731 948 684 252 0 277 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3792 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/191 27165
/proc/meminfo: memFree=23580124/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27056 memory=3824 CPUtime=162.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 2364 0 0 0 15085 1144 0 0 20 0 1 0 103163597 27705344 956 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6764 956 684 252 0 310 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3824 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27166
/proc/meminfo: memFree=23579940/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27056 memory=3848 CPUtime=222.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 2551 0 0 0 20624 1605 0 0 20 0 1 0 103163597 27705344 962 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6764 962 684 252 0 310 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3848 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27167
/proc/meminfo: memFree=23580148/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27056 memory=3852 CPUtime=282.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 2714 0 0 0 26186 2043 0 0 20 0 1 0 103163597 27705344 963 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6764 963 684 252 0 310 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3852 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27169
/proc/meminfo: memFree=23580228/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27056 memory=3868 CPUtime=342.28 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 2904 0 0 0 31743 2485 0 0 20 0 1 0 103163597 27705344 967 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6764 967 684 252 0 310 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3868 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27171
/proc/meminfo: memFree=23580376/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27056 memory=3876 CPUtime=402.28 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 3060 0 0 0 37297 2931 0 0 20 0 1 0 103163597 27705344 969 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6764 969 684 252 0 310 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3876 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27172
/proc/meminfo: memFree=23580336/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27056 memory=3884 CPUtime=462.28 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 3261 0 0 0 42862 3366 0 0 20 0 1 0 103163597 27705344 971 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6764 971 684 252 0 310 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3884 KiB


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

Current children cumulated memory: 3968 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 27530
/proc/meminfo: memFree=23577840/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3968 CPUtime=2082.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7035 0 0 0 192583 15646 0 0 20 0 1 0 103163597 27840512 992 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 992 684 252 0 343 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3968 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 27532
/proc/meminfo: memFree=23577576/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3976 CPUtime=2142.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7170 0 0 0 198134 16095 0 0 20 0 1 0 103163597 27840512 994 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 994 684 252 0 343 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3976 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 27533
/proc/meminfo: memFree=23577840/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3976 CPUtime=2202.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7288 0 0 0 203687 16542 0 0 20 0 1 0 103163597 27840512 994 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 994 684 252 0 343 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3976 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27534
/proc/meminfo: memFree=23577536/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3976 CPUtime=2262.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7426 0 0 0 209276 16953 0 0 20 0 1 0 103163597 27840512 994 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 994 684 252 0 343 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3976 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27536
/proc/meminfo: memFree=23577604/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3976 CPUtime=2322.3 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7553 0 0 0 214831 17399 0 0 20 0 1 0 103163597 27840512 994 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 994 684 252 0 343 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3976 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27539
/proc/meminfo: memFree=23577408/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2382.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7749 0 0 0 220401 17828 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27547
/proc/meminfo: memFree=23577044/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2442.29 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 7894 0 0 0 225978 18251 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23576864/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2502.3 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8015 0 0 0 231548 18682 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2520.01 s]
# the end of solver process 27162 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2331.96 s, system=188.043 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23576996/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2508.79 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8020 0 0 0 232150 18729 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2508.79 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23577120/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2515.2 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8020 0 0 0 232749 18771 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2515.2 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23577120/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2518.39 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8124 0 0 0 233046 18793 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2518.39 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23577120/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2519.19 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8128 0 0 0 233120 18799 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2519.19 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23577120/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2519.59 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8128 0 0 0 233157 18802 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2519.59 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23577120/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2519.79 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8128 0 0 0 233176 18803 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27570
/proc/meminfo: memFree=23577120/32770624 swapFree=67108860/67108860
[pid=27162] ppid=27159 vsize=27188 memory=3984 CPUtime=2519.89 cores=1,3,5,7
/proc/27162/stat : 27162 (miniBTD) R 27159 27162 25583 0 -1 4202496 8128 0 0 0 233186 18803 0 0 20 0 1 0 103163597 27840512 996 33554432000 4194304 5224696 140735342856576 140735342855592 140298772767100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 39587840 140735342863540 140735342863623 140735342863623 140735342866381 0
/proc/27162/statm: 6797 996 684 252 0 343 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3984 KiB

Child status: 0
Real time (s): 2520.01
CPU time (s): 2520
CPU user time (s): 2331.96
CPU system time (s): 188.043
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 27188
Max. memory (cumulated for all children) (KiB): 3984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2331.96
system time used= 188.043
maximum resident set size= 4000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8297
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= 817


# summary of solver processes directly reported to runsolver:
#   pid: 27162
#   total CPU time (s): 2520
#   total CPU user time (s): 2331.96
#   total CPU system time (s): 188.043

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.63039 second user time and 16.2922 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 11:20:04
IDJOB=4300871
IDBENCH=141348
IDSOLVER=2770
FILE ID=node132/4300871-1532856004
RUNJOBID= node132-1532845920-25615
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-09_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300871-1532856004/watcher-4300871-1532856004 -o /tmp/evaluation-result-4300871-1532856004/solver-4300871-1532856004 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300871-1532856004.xml

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

MD5SUM BENCH= af6539439e5a66b9d4cb5cb754e7ed18
RANDOM SEED=1864584749

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        23581216 kB
MemAvailable:   31928464 kB
Buffers:          219732 kB
Cached:          8331752 kB
SwapCached:            0 kB
Active:          2685268 kB
Inactive:        5922008 kB
Active(anon):       6168 kB
Inactive(anon):    77828 kB
Active(file):    2679100 kB
Inactive(file):  5844180 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19888 kB
Writeback:             0 kB
AnonPages:         70728 kB
Mapped:            45648 kB
Shmem:             25248 kB
Slab:             279892 kB
SReclaimable:     252428 kB
SUnreclaim:        27464 kB
KernelStack:        3632 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52000 MiB
End job on node132 at 2018-07-29 12:02:04