Trace number 4391811

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 19.06.16? 2400.01 2400.11

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-pigeon/
Pb-pigeon-card-011-010.xml
MD5SUM304d36c9f4738ce6debdcd70a29e2b53
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 benchmark29.5875
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of constraints21
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":110}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":110}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":11},{"arity":11,"count":10}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":21}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
2399.99/2400.11	s UNKNOWN

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 (8399 MiB free)
  memory of node 1: 16384 MiB (15757 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391811-1568319086/watcher-4391811-1568319086 -o /tmp/evaluation-result-4391811-1568319086/solver-4391811-1568319086 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560 miniBTD 2400 HOME/instance-4391811-1568319086.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=5639, runsolver pid=5636
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735876/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=2932 CPUtime=0.1 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 959 0 0 0 9 1 0 0 20 0 1 0 408181216 27262976 733 33554432000 4194304 5326806 140731558334640 140731558331288 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 733 615 277 0 177 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+0.209267 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735876/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=2932 CPUtime=0.2 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 960 0 0 0 19 1 0 0 20 0 1 0 408181216 27262976 733 33554432000 4194304 5326806 140731558334640 140731558331288 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 733 615 277 0 177 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+0.309097 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735876/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=2932 CPUtime=0.3 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 960 0 0 0 28 2 0 0 20 0 1 0 408181216 27262976 733 33554432000 4194304 5326806 140731558334640 140731558331288 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 733 615 277 0 177 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 2932 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735876/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3196 CPUtime=0.69 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 962 0 0 0 62 7 0 0 20 0 1 0 408181216 27262976 799 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 799 648 277 0 177 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3196 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735572/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3196 CPUtime=1.49 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 963 0 0 0 134 15 0 0 20 0 1 0 408181216 27262976 799 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 799 648 277 0 177 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3196 KiB

[startup+3.10896 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735572/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3208 CPUtime=3.1 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1038 0 0 0 278 32 0 0 20 0 1 0 408181216 27262976 802 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 802 648 277 0 177 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3208 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735756/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3208 CPUtime=6.29 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1114 0 0 0 563 66 0 0 20 0 1 0 408181216 27262976 802 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 802 648 277 0 177 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3208 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5640
/proc/meminfo: memFree=24735260/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3216 CPUtime=12.69 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1191 0 0 0 1128 141 0 0 20 0 1 0 408181216 27262976 804 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 804 648 277 0 177 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3216 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5642
/proc/meminfo: memFree=24734468/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3244 CPUtime=25.49 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1351 0 0 0 2282 267 0 0 20 0 1 0 408181216 27262976 811 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 811 653 277 0 177 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3244 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5643
/proc/meminfo: memFree=24734832/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3248 CPUtime=51.09 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1433 0 0 0 4610 499 0 0 20 0 1 0 408181216 27262976 812 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 812 653 277 0 177 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3248 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5647
/proc/meminfo: memFree=24734228/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3256 CPUtime=102.29 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1516 0 0 0 9334 895 0 0 20 0 1 0 408181216 27262976 814 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 814 653 277 0 177 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3256 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5653
/proc/meminfo: memFree=24734400/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3260 CPUtime=162.28 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1599 0 0 0 14848 1380 0 0 20 0 1 0 408181216 27262976 815 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 815 653 277 0 177 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3260 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5657
/proc/meminfo: memFree=24734244/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3264 CPUtime=222.28 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1681 0 0 0 20382 1846 0 0 20 0 1 0 408181216 27262976 816 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 816 653 277 0 177 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3264 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5661
/proc/meminfo: memFree=24733432/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3264 CPUtime=282.28 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1764 0 0 0 25886 2342 0 0 20 0 1 0 408181216 27262976 816 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 816 653 277 0 177 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3264 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5667
/proc/meminfo: memFree=24733616/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3264 CPUtime=342.27 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1848 0 0 0 31383 2844 0 0 20 0 1 0 408181216 27262976 816 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 816 653 277 0 177 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3264 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5671
/proc/meminfo: memFree=24733400/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3268 CPUtime=402.27 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 1931 0 0 0 36841 3386 0 0 20 0 1 0 408181216 27262976 817 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 817 653 277 0 177 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3268 KiB

[startup+462.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/199 5675
/proc/meminfo: memFree=24732984/32770624 swapFree=67017800/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3268 CPUtime=462.27 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 2014 0 0 0 42292 3935 0 0 20 0 1 0 408181216 27262976 817 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 817 653 277 0 177 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3268 KiB


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

Current children cumulated memory: 3284 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5879
/proc/meminfo: memFree=24763744/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=1962.2 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4160 0 0 0 179019 17201 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5883
/proc/meminfo: memFree=24764548/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2022.2 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4247 0 0 0 184503 17717 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5887
/proc/meminfo: memFree=24764684/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2082.2 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4334 0 0 0 189968 18252 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5893
/proc/meminfo: memFree=24764112/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2142.19 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4421 0 0 0 195451 18768 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5897
/proc/meminfo: memFree=24764068/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2202.19 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4508 0 0 0 200933 19286 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5901
/proc/meminfo: memFree=24764548/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2262.19 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4595 0 0 0 206425 19794 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5907
/proc/meminfo: memFree=24763772/32770624 swapFree=67017828/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2322.19 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4682 0 0 0 211921 20298 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764284/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2382.18 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4769 0 0 0 217427 20791 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2400.11 s]
# the end of solver process 5639 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2190.56 s, system=209.446 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764348/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2393.48 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4769 0 0 0 218460 20888 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2393.48 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764348/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2396.69 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4854 0 0 0 218753 20916 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2396.69 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764348/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2398.29 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4855 0 0 0 218899 20930 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2398.29 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764316/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26624 memory=3284 CPUtime=2399.08 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4855 0 0 0 218972 20936 0 0 20 0 1 0 408181216 27262976 821 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6656 821 653 277 0 177 0
Current children cumulated CPU time: 2399.08 s
Current children cumulated vsize: 26624 KiB
Current children cumulated memory: 3284 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764316/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26752 memory=3292 CPUtime=2399.49 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4861 0 0 0 219009 20940 0 0 20 0 1 0 408181216 27394048 823 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6688 823 654 277 0 209 0
Current children cumulated CPU time: 2399.49 s
Current children cumulated vsize: 26752 KiB
Current children cumulated memory: 3292 KiB

[startup+2400 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764316/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26752 memory=3292 CPUtime=2399.89 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4861 0 0 0 219046 20943 0 0 20 0 1 0 408181216 27394048 823 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6688 823 654 277 0 209 0
Current children cumulated CPU time: 2399.89 s
Current children cumulated vsize: 26752 KiB
Current children cumulated memory: 3292 KiB

[startup+2400.11 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 5918
/proc/meminfo: memFree=24764316/32770624 swapFree=67017848/67108860
[pid=5639] ppid=5636 vsize=26752 memory=3292 CPUtime=2399.99 cores=1,3,5,7
/proc/5639/stat : 5639 (miniBTD) R 5636 5639 1622 0 -1 4202496 4861 0 0 0 219055 20944 0 0 20 0 1 0 408181216 27394048 823 33554432000 4194304 5326806 140731558334640 140731558333848 139634167099772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 31952896 140731558343712 140731558343792 140731558343792 140731558346701 0
/proc/5639/statm: 6688 823 654 277 0 209 0
Current children cumulated CPU time: 2399.99 s
Current children cumulated vsize: 26752 KiB
Current children cumulated memory: 3292 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.01
CPU user time (s): 2190.56
CPU system time (s): 209.446
CPU usage (%): 99.9957
Max. virtual memory (cumulated for all children) (KiB): 26752
Max. memory (cumulated for all children) (KiB): 3292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2190.56
system time used= 209.446
maximum resident set size= 3316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4901
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= 7
involuntary context switches= 606


# summary of solver processes directly reported to runsolver:
#   pid: 5639
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2190.56
#   total CPU system time (s): 209.446

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.53144 second user time and 16.008 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 22:10:46
IDJOB=4391811
IDBENCH=135570
IDSOLVER=2836
FILE ID=node150/4391811-1568319086
RUNJOBID= node150-1568306885-1656
PBS_JOBID= 21701119
Free space on /tmp= 55024 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-pigeon/Pb-pigeon-card-011-010.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391811-1568319086/watcher-4391811-1568319086 -o /tmp/evaluation-result-4391811-1568319086/solver-4391811-1568319086 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560  miniBTD 2400 HOME/instance-4391811-1568319086.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 304d36c9f4738ce6debdcd70a29e2b53
RANDOM SEED=290717985

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        24736440 kB
MemAvailable:   31768556 kB
Buffers:          155312 kB
Cached:          7025468 kB
SwapCached:         9536 kB
Active:          1222792 kB
Inactive:        6071760 kB
Active(anon):      84132 kB
Inactive(anon):    51536 kB
Active(file):    1138660 kB
Inactive(file):  6020224 kB
Unevictable:      111376 kB
Mlocked:          111376 kB
SwapTotal:      67108860 kB
SwapFree:       67017800 kB
Dirty:              7800 kB
Writeback:             0 kB
AnonPages:        215812 kB
Mapped:            36900 kB
Shmem:             13148 kB
Slab:             332016 kB
SReclaimable:     301692 kB
SUnreclaim:        30324 kB
KernelStack:        3552 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     600504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 55016 MiB
End job on node150 at 2019-09-12 22:50:47