Trace number 4301136

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? 2520.04 2519.97

General information on the benchmark

NameFrb/
frb-50-23-2-mgd_c18.xml
MD5SUM747f749c43313802f4a8e2c3a16b0378
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints445
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree10
Maximum variable degree27
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":10},{"degree":17,"count":5},{"degree":18,"count":8},{"degree":19,"count":5},{"degree":20,"count":3},{"degree":21,"count":3},{"degree":22,"count":4},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":445}]
Number of extensional constraints445
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":445}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.97/2519.96	s UNKNOWN
2519.97/2519.96	c  # Nodes: 3711966

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 (8343 MiB free)
  memory of node 1: 16384 MiB (15039 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301136-1532867030/watcher-4301136-1532867030 -o /tmp/evaluation-result-4301136-1532867030/solver-4301136-1532867030 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301136-1532867030.xml 

running on 4 cores: 0,2,4,6

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=10852, runsolver pid=10849

[startup+0.100314 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23940572/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29120 memory=5488 CPUtime=0.09 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 1591 0 0 0 9 0 0 0 20 0 1 0 104266134 29818880 1372 33554432000 4194304 5224696 140731688894208 140731688893224 139626920325500 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7280 1372 643 252 0 826 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29120 KiB
Current children cumulated memory: 5488 KiB

[startup+0.209611 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23940200/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29120 memory=5752 CPUtime=0.2 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 1609 0 0 0 20 0 0 0 20 0 1 0 104266134 29818880 1438 33554432000 4194304 5224696 140731688894208 140731688893224 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7280 1438 644 252 0 826 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29120 KiB
Current children cumulated memory: 5752 KiB

[startup+0.309008 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23940200/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29120 memory=5752 CPUtime=0.3 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 1617 0 0 0 30 0 0 0 20 0 1 0 104266134 29818880 1438 33554432000 4194304 5224696 140731688894208 140731688893224 139626920325500 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7280 1438 644 252 0 826 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29120 KiB
Current children cumulated memory: 5752 KiB

[startup+0.700228 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23939956/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5752 CPUtime=0.69 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 1623 0 0 0 69 0 0 0 20 0 1 0 104266134 29954048 1438 33554432000 4194304 5224696 140731688894208 140731688893224 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1438 644 252 0 859 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5752 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23939956/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5752 CPUtime=1.48 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 1626 0 0 0 148 0 0 0 20 0 1 0 104266134 29954048 1438 33554432000 4194304 5224696 140731688894208 140731688893224 4463630 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1438 644 252 0 859 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5752 KiB

[startup+3.10917 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23940060/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5864 CPUtime=3.1 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 2289 0 0 0 309 1 0 0 20 0 1 0 104266134 29954048 1466 33554432000 4194304 5224696 140731688894208 140731688893224 139626920325500 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1466 644 252 0 859 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5864 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23939452/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5864 CPUtime=6.28 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 2951 0 0 0 627 1 0 0 20 0 1 0 104266134 29954048 1466 33554432000 4194304 5224696 140731688894208 140731688893224 4463613 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1466 644 252 0 859 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5864 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23939336/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5864 CPUtime=12.68 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 3615 0 0 0 1265 3 0 0 20 0 1 0 104266134 29954048 1466 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1466 644 252 0 859 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5864 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23938652/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5916 CPUtime=25.48 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 4535 0 0 0 2541 7 0 0 20 0 1 0 104266134 29954048 1479 33554432000 4194304 5224696 140731688894208 140731688893224 4465672 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1479 644 252 0 859 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5916 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10853
/proc/meminfo: memFree=23938748/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29252 memory=5920 CPUtime=51.09 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 4789 0 0 0 5095 14 0 0 20 0 1 0 104266134 29954048 1480 33554432000 4194304 5224696 140731688894208 140731688893224 139626920325500 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7313 1480 644 252 0 859 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29252 KiB
Current children cumulated memory: 5920 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10855
/proc/meminfo: memFree=23939244/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=5936 CPUtime=102.28 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 5052 0 0 0 10199 29 0 0 20 0 1 0 104266134 30089216 1484 33554432000 4194304 5224696 140731688894208 140731688893224 4463616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1484 644 252 0 892 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 5936 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10856
/proc/meminfo: memFree=23938876/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=5964 CPUtime=162.29 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 5319 0 0 0 16180 49 0 0 20 0 1 0 104266134 30089216 1491 33554432000 4194304 5224696 140731688894208 140731688893224 4463630 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1491 644 252 0 892 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 5964 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10857
/proc/meminfo: memFree=23938776/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=5992 CPUtime=222.29 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 5592 0 0 0 22163 66 0 0 20 0 1 0 104266134 30089216 1498 33554432000 4194304 5224696 140731688894208 140731688893224 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1498 644 252 0 892 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 5992 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10859
/proc/meminfo: memFree=23938388/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=6012 CPUtime=282.3 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 5871 0 0 0 28143 87 0 0 20 0 1 0 104266134 30089216 1503 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1503 644 252 0 892 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 6012 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 10987
/proc/meminfo: memFree=23939676/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=6048 CPUtime=342.29 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 6156 0 0 0 34128 101 0 0 20 0 1 0 104266134 30089216 1512 33554432000 4194304 5224696 140731688894208 140731688893224 4596686 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1512 644 252 0 892 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 6048 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 10995
/proc/meminfo: memFree=23938572/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=6064 CPUtime=402.29 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 6444 0 0 0 40108 121 0 0 20 0 1 0 104266134 30089216 1516 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1516 644 252 0 892 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 6064 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10996
/proc/meminfo: memFree=23938948/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29384 memory=6076 CPUtime=462.3 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 6735 0 0 0 46088 142 0 0 20 0 1 0 104266134 30089216 1519 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7346 1519 644 252 0 892 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 29384 KiB
Current children cumulated memory: 6076 KiB


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

Current children cumulated memory: 6204 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 11040
/proc/meminfo: memFree=23939640/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6204 CPUtime=2082.35 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 15161 0 0 0 207575 660 0 0 20 0 1 0 104266134 30224384 1551 33554432000 4194304 5224696 140731688894208 140731688893224 4463532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1551 644 252 0 925 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6204 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 11041
/proc/meminfo: memFree=23941016/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6208 CPUtime=2142.35 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 15483 0 0 0 213558 677 0 0 20 0 1 0 104266134 30224384 1552 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1552 644 252 0 925 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6208 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11051
/proc/meminfo: memFree=23939868/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6208 CPUtime=2202.35 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 15804 0 0 0 219538 697 0 0 20 0 1 0 104266134 30224384 1552 33554432000 4194304 5224696 140731688894208 140731688893224 139626926354976 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1552 644 252 0 925 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6208 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 11075
/proc/meminfo: memFree=23938548/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6208 CPUtime=2262.35 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 16123 0 0 0 225520 715 0 0 20 0 1 0 104266134 30224384 1552 33554432000 4194304 5224696 140731688894208 140731688893224 4463630 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1552 644 252 0 925 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6208 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 11076
/proc/meminfo: memFree=23939292/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6208 CPUtime=2322.36 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 16444 0 0 0 231498 738 0 0 20 0 1 0 104266134 30224384 1552 33554432000 4194304 5224696 140731688894208 140731688893224 4463616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1552 644 252 0 925 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6208 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 11077
/proc/meminfo: memFree=23938920/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6208 CPUtime=2382.36 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 16765 0 0 0 237477 759 0 0 20 0 1 0 104266134 30224384 1552 33554432000 4194304 5224696 140731688894208 140731688893224 4596705 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1552 644 252 0 925 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6208 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 11078
/proc/meminfo: memFree=23939292/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6212 CPUtime=2442.37 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17086 0 0 0 243460 777 0 0 20 0 1 0 104266134 30224384 1553 33554432000 4194304 5224696 140731688894208 140731688893224 4596782 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1553 644 252 0 925 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6212 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6212 CPUtime=2502.37 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17408 0 0 0 249441 796 0 0 20 0 1 0 104266134 30224384 1553 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1553 644 252 0 925 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6212 KiB

[startup+2519.97 s]
# the end of solver process 10852 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.03 s, system=8.01225 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 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6212 CPUtime=2508.86 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17408 0 0 0 250088 798 0 0 20 0 1 0 104266134 30224384 1553 33554432000 4194304 5224696 140731688894208 140731688893224 4463443 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1553 644 252 0 925 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6212 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6212 CPUtime=2515.27 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17408 0 0 0 250727 800 0 0 20 0 1 0 104266134 30224384 1553 33554432000 4194304 5224696 140731688894208 140731688893224 4471814 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1553 644 252 0 925 0
Current children cumulated CPU time: 2515.27 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6212 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6216 CPUtime=2518.47 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17728 0 0 0 251046 801 0 0 20 0 1 0 104266134 30224384 1554 33554432000 4194304 5224696 140731688894208 140731688893224 4463630 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1554 644 252 0 925 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6216 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6216 CPUtime=2519.27 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17729 0 0 0 251126 801 0 0 20 0 1 0 104266134 30224384 1554 33554432000 4194304 5224696 140731688894208 140731688893224 4463616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1554 644 252 0 925 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6216 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6216 CPUtime=2519.67 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17729 0 0 0 251166 801 0 0 20 0 1 0 104266134 30224384 1554 33554432000 4194304 5224696 140731688894208 140731688893224 139626920325500 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1554 644 252 0 925 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6216 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6216 CPUtime=2519.87 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17729 0 0 0 251186 801 0 0 20 0 1 0 104266134 30224384 1554 33554432000 4194304 5224696 140731688894208 140731688893224 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1554 644 252 0 925 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6216 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 11079
/proc/meminfo: memFree=23939680/32770624 swapFree=67108404/67108860
[pid=10852] ppid=10849 vsize=29516 memory=6216 CPUtime=2519.97 cores=0,2,4,6
/proc/10852/stat : 10852 (miniBTD) R 10849 10852 8463 0 -1 4202496 17729 0 0 0 251196 801 0 0 20 0 1 0 104266134 30224384 1554 33554432000 4194304 5224696 140731688894208 140731688893224 4471645 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 18083840 140731688899765 140731688899847 140731688899847 140731688902605 0
/proc/10852/statm: 7379 1554 644 252 0 925 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 29516 KiB
Current children cumulated memory: 6216 KiB

Child status: 0
Real time (s): 2519.97
CPU time (s): 2520.04
CPU user time (s): 2512.03
CPU system time (s): 8.01225
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29516
Max. memory (cumulated for all children) (KiB): 6216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.03
system time used= 8.01225
maximum resident set size= 6216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17771
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 976


# summary of solver processes directly reported to runsolver:
#   pid: 10852
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2512.03
#   total CPU system time (s): 8.01225

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.4205 second user time and 17.7352 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-29 14:23:50
IDJOB=4301136
IDBENCH=141588
IDSOLVER=2771
FILE ID=node148/4301136-1532867030
RUNJOBID= node148-1532844344-8494
PBS_JOBID= 21022498
Free space on /tmp= 47788 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-50-23-2-mgd_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301136-1532867030/watcher-4301136-1532867030 -o /tmp/evaluation-result-4301136-1532867030/solver-4301136-1532867030 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301136-1532867030.xml

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

MD5SUM BENCH= 747f749c43313802f4a8e2c3a16b0378
RANDOM SEED=1789765330

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23944116 kB
MemAvailable:   31929272 kB
Buffers:          240576 kB
Cached:          7895772 kB
SwapCached:          352 kB
Active:          1824848 kB
Inactive:        6367832 kB
Active(anon):       9684 kB
Inactive(anon):    74228 kB
Active(file):    1815164 kB
Inactive(file):  6293604 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             20416 kB
Writeback:             0 kB
AnonPages:         62696 kB
Mapped:            45484 kB
Shmem:             25016 kB
Slab:             333200 kB
SReclaimable:     304848 kB
SUnreclaim:        28352 kB
KernelStack:        3376 kB
PageTables:         5256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 47768 MiB
End job on node148 at 2018-07-29 15:05:50