Trace number 4301183

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 2519.95

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl10-11_c18.xml
MD5SUM0cb6e3dc45605db1284c892a60e68314
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 benchmark187.07
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of constraints42
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":220}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":220}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":22},{"arity":11,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.94/2519.94	s UNKNOWN
2519.94/2519.94	c  # Nodes: 181233407

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 (11551 MiB free)
  memory of node 1: 16384 MiB (15823 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301183-1532849456/watcher-4301183-1532849456 -o /tmp/evaluation-result-4301183-1532849456/solver-4301183-1532849456 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301183-1532849456.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=9815, runsolver pid=9812

[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030040/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26792 memory=3460 CPUtime=0.1 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1039 0 0 0 9 1 0 0 20 0 1 0 102508735 27435008 865 33554432000 4194304 5224696 140729193970608 140729193967608 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6698 865 650 252 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209285 s]*
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030040/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26792 memory=3460 CPUtime=0.2 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1044 0 0 0 18 2 0 0 20 0 1 0 102508735 27435008 865 33554432000 4194304 5224696 140729193970608 140729193967608 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6698 865 650 252 0 244 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.308802 s]*
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030040/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26792 memory=3460 CPUtime=0.3 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1046 0 0 0 27 3 0 0 20 0 1 0 102508735 27435008 865 33554432000 4194304 5224696 140729193970608 140729193967608 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6698 865 650 252 0 244 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030040/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26920 memory=3544 CPUtime=0.69 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1050 0 0 0 61 8 0 0 20 0 1 0 102508735 27566080 886 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6730 886 650 252 0 276 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3544 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030056/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26920 memory=3544 CPUtime=1.49 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1055 0 0 0 131 18 0 0 20 0 1 0 102508735 27566080 886 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6730 886 650 252 0 276 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3544 KiB

[startup+3.10892 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28029760/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26920 memory=3588 CPUtime=3.09 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1171 0 0 0 271 38 0 0 20 0 1 0 102508735 27566080 897 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6730 897 650 252 0 276 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3588 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28029884/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26920 memory=3608 CPUtime=6.29 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1293 0 0 0 552 77 0 0 20 0 1 0 102508735 27566080 902 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6730 902 650 252 0 276 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3608 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030132/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26920 memory=3624 CPUtime=12.69 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1418 0 0 0 1118 151 0 0 20 0 1 0 102508735 27566080 906 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6730 906 650 252 0 276 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3624 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030464/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=26920 memory=3660 CPUtime=25.49 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1677 0 0 0 2248 301 0 0 20 0 1 0 102508735 27566080 915 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6730 915 650 252 0 276 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3660 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9816
/proc/meminfo: memFree=28030656/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3676 CPUtime=51.09 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1817 0 0 0 4513 596 0 0 20 0 1 0 102508735 27701248 919 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 919 650 252 0 309 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3676 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9817
/proc/meminfo: memFree=28030264/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3692 CPUtime=102.29 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 1960 0 0 0 9055 1174 0 0 20 0 1 0 102508735 27701248 923 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 923 650 252 0 309 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3692 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9818
/proc/meminfo: memFree=28030344/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3712 CPUtime=162.29 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 2106 0 0 0 14370 1859 0 0 20 0 1 0 102508735 27701248 928 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 928 650 252 0 309 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3712 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 9819
/proc/meminfo: memFree=28030452/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3728 CPUtime=222.29 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 2255 0 0 0 19694 2535 0 0 20 0 1 0 102508735 27701248 932 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 932 650 252 0 309 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3728 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9820
/proc/meminfo: memFree=28030364/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3736 CPUtime=282.29 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 2404 0 0 0 25006 3223 0 0 20 0 1 0 102508735 27701248 934 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 934 650 252 0 309 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3736 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9821
/proc/meminfo: memFree=28030400/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3744 CPUtime=342.3 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 2556 0 0 0 30315 3915 0 0 20 0 1 0 102508735 27701248 936 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 936 650 252 0 309 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3744 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9822
/proc/meminfo: memFree=28030552/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3752 CPUtime=402.3 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 2710 0 0 0 35640 4590 0 0 20 0 1 0 102508735 27701248 938 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 938 650 252 0 309 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3752 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/187 9823
/proc/meminfo: memFree=28030420/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27052 memory=3756 CPUtime=462.3 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 2864 0 0 0 40957 5273 0 0 20 0 1 0 102508735 27701248 939 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6763 939 650 252 0 309 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3756 KiB


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

Current children cumulated memory: 3808 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.10 2.06 3/188 9960
/proc/meminfo: memFree=28061516/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3812 CPUtime=2082.34 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 7229 0 0 0 185308 22926 0 0 20 0 1 0 102508735 27836416 953 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 953 650 252 0 342 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3812 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.06 3/187 9961
/proc/meminfo: memFree=28061608/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3812 CPUtime=2142.34 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 7394 0 0 0 190692 23542 0 0 20 0 1 0 102508735 27836416 953 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 953 650 252 0 342 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3812 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/187 9962
/proc/meminfo: memFree=28061692/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3812 CPUtime=2202.34 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 7559 0 0 0 195984 24250 0 0 20 0 1 0 102508735 27836416 953 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 953 650 252 0 342 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3812 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 9963
/proc/meminfo: memFree=28061624/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3816 CPUtime=2262.34 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 7728 0 0 0 201373 24861 0 0 20 0 1 0 102508735 27836416 954 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 954 650 252 0 342 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3816 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 9964
/proc/meminfo: memFree=28061744/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3816 CPUtime=2322.34 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 7894 0 0 0 206766 25468 0 0 20 0 1 0 102508735 27836416 954 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 954 650 252 0 342 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3816 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 9973
/proc/meminfo: memFree=28060656/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3816 CPUtime=2382.34 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8060 0 0 0 212113 26121 0 0 20 0 1 0 102508735 27836416 954 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 954 650 252 0 342 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3816 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 9974
/proc/meminfo: memFree=28060804/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3816 CPUtime=2442.35 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8229 0 0 0 217470 26765 0 0 20 0 1 0 102508735 27836416 954 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 954 650 252 0 342 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3816 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2502.35 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8395 0 0 0 222829 27406 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2519.95 s]
# the end of solver process 9815 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2244.12 s, system=275.881 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2508.85 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8395 0 0 0 223410 27475 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2508.85 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2515.25 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8395 0 0 0 223987 27538 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2515.25 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2518.45 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8561 0 0 0 224272 27573 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2518.45 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2519.25 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8561 0 0 0 224344 27581 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2519.65 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8561 0 0 0 224380 27585 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2519.84 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8561 0 0 0 224398 27586 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 4630901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 9975
/proc/meminfo: memFree=28061252/32770624 swapFree=67108860/67108860
[pid=9815] ppid=9812 vsize=27184 memory=3820 CPUtime=2519.94 cores=1,3,5,7
/proc/9815/stat : 9815 (miniBTD) R 9812 9815 8672 0 -1 4202496 8561 0 0 0 224407 27587 0 0 20 0 1 0 102508735 27836416 955 33554432000 4194304 5224696 140729193970608 140729193969624 140617117077884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 20652032 140729193977013 140729193977095 140729193977095 140729193979853 0
/proc/9815/statm: 6796 955 650 252 0 342 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3820 KiB

Child status: 0
Real time (s): 2519.95
CPU time (s): 2520
CPU user time (s): 2244.12
CPU system time (s): 275.881
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27184
Max. memory (cumulated for all children) (KiB): 3820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2244.12
system time used= 275.881
maximum resident set size= 3840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8661
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 732


# summary of solver processes directly reported to runsolver:
#   pid: 9815
#   total CPU time (s): 2520
#   total CPU user time (s): 2244.12
#   total CPU system time (s): 275.881

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.1263 second user time and 12.462 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-29 09:30:56
IDJOB=4301183
IDBENCH=141236
IDSOLVER=2771
FILE ID=node136/4301183-1532849456
RUNJOBID= node136-1532843502-8704
PBS_JOBID= 21022496
Free space on /tmp= 55780 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl10-11_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301183-1532849456/watcher-4301183-1532849456 -o /tmp/evaluation-result-4301183-1532849456/solver-4301183-1532849456 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301183-1532849456.xml

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

MD5SUM BENCH= 0cb6e3dc45605db1284c892a60e68314
RANDOM SEED=1297636811

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:        28031160 kB
MemAvailable:   31925244 kB
Buffers:          207184 kB
Cached:          3946532 kB
SwapCached:            0 kB
Active:          1841872 kB
Inactive:        2398848 kB
Active(anon):      38720 kB
Inactive(anon):    76472 kB
Active(file):    1803152 kB
Inactive(file):  2322376 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19676 kB
Writeback:             0 kB
AnonPages:         99216 kB
Mapped:            34996 kB
Shmem:             25228 kB
Slab:             196716 kB
SReclaimable:     168780 kB
SUnreclaim:        27936 kB
KernelStack:        3488 kB
PageTables:         5196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     386716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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 10:12:56