Trace number 4301137

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? 2520.05 2519.87

General information on the benchmark

NameFrb/
frb-50-23-3-mgd_c18.xml
MD5SUM9221c7b89083fde7801d6d9537c28698
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 constraints456
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":1},{"degree":14,"count":1},{"degree":15,"count":4},{"degree":16,"count":9},{"degree":17,"count":9},{"degree":18,"count":4},{"degree":19,"count":5},{"degree":20,"count":7},{"degree":21,"count":3},{"degree":22,"count":3},{"degree":23,"count":2},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":456}]
Number of extensional constraints456
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":456}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.97/2519.86	s UNKNOWN
2519.97/2519.86	c  # Nodes: 4048293

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 (9761 MiB free)
  memory of node 1: 16384 MiB (11625 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301137-1532865850/watcher-4301137-1532865850 -o /tmp/evaluation-result-4301137-1532865850/solver-4301137-1532865850 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20220 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301137-1532865850.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=22483, runsolver pid=22480

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21897672/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29124 memory=5628 CPUtime=0.1 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 1606 0 0 0 10 0 0 0 20 0 1 0 104148175 29822976 1407 33554432000 4194304 5224696 140731102618432 140731102615432 140568165646716 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7281 1407 643 252 0 827 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29124 KiB
Current children cumulated memory: 5628 KiB

[startup+0.209589 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21897672/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29256 memory=5628 CPUtime=0.21 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 1627 0 0 0 21 0 0 0 20 0 1 0 104148175 29958144 1407 33554432000 4194304 5224696 140731102618432 140731102615432 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7314 1407 643 252 0 860 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5628 KiB

[startup+0.309177 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21897672/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29256 memory=5628 CPUtime=0.3 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 1632 0 0 0 30 0 0 0 20 0 1 0 104148175 29958144 1407 33554432000 4194304 5224696 140731102618432 140731102615432 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7314 1407 643 252 0 860 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5628 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21897672/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29256 memory=5892 CPUtime=0.69 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 1638 0 0 0 69 0 0 0 20 0 1 0 104148175 29958144 1473 33554432000 4194304 5224696 140731102618432 140731102615432 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7314 1473 644 252 0 860 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5892 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21897424/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29256 memory=5892 CPUtime=1.49 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 1640 0 0 0 148 1 0 0 20 0 1 0 104148175 29958144 1473 33554432000 4194304 5224696 140731102618432 140731102617448 4463195 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7314 1473 644 252 0 860 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5892 KiB

[startup+3.10914 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21897304/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29256 memory=5912 CPUtime=3.09 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 2315 0 0 0 308 1 0 0 20 0 1 0 104148175 29958144 1478 33554432000 4194304 5224696 140731102618432 140731102617448 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7314 1478 644 252 0 860 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5912 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21896592/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29256 memory=5916 CPUtime=6.29 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 2993 0 0 0 626 3 0 0 20 0 1 0 104148175 29958144 1479 33554432000 4194304 5224696 140731102618432 140731102617448 4596548 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7314 1479 644 252 0 860 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5916 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21896724/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29396 memory=5952 CPUtime=12.68 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 3684 0 0 0 1263 5 0 0 20 0 1 0 104148175 30101504 1488 33554432000 4194304 5224696 140731102618432 140731102617448 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7349 1488 644 252 0 895 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 29396 KiB
Current children cumulated memory: 5952 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21896776/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29396 memory=5964 CPUtime=25.49 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 4555 0 0 0 2540 9 0 0 20 0 1 0 104148175 30101504 1491 33554432000 4194304 5224696 140731102618432 140731102617448 4463628 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7349 1491 644 252 0 895 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29396 KiB
Current children cumulated memory: 5964 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22484
/proc/meminfo: memFree=21896776/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29396 memory=5976 CPUtime=51.09 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 4748 0 0 0 5093 16 0 0 20 0 1 0 104148175 30101504 1494 33554432000 4194304 5224696 140731102618432 140731102617448 4471814 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7349 1494 644 252 0 895 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29396 KiB
Current children cumulated memory: 5976 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 22485
/proc/meminfo: memFree=21896780/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29396 memory=5992 CPUtime=102.29 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 4949 0 0 0 10199 30 0 0 20 0 1 0 104148175 30101504 1498 33554432000 4194304 5224696 140731102618432 140731102617448 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7349 1498 644 252 0 895 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29396 KiB
Current children cumulated memory: 5992 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 22486
/proc/meminfo: memFree=21896656/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29396 memory=6024 CPUtime=162.29 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 5157 0 0 0 16176 53 0 0 20 0 1 0 104148175 30101504 1506 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7349 1506 644 252 0 895 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29396 KiB
Current children cumulated memory: 6024 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 22487
/proc/meminfo: memFree=21896524/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29396 memory=6064 CPUtime=222.29 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 5376 0 0 0 22159 70 0 0 20 0 1 0 104148175 30101504 1516 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7349 1516 644 252 0 895 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 29396 KiB
Current children cumulated memory: 6064 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 22488
/proc/meminfo: memFree=21896400/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29528 memory=6064 CPUtime=282.3 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 5384 0 0 0 28141 89 0 0 20 0 1 0 104148175 30236672 1516 33554432000 4194304 5224696 140731102618432 140731102617448 140568171676176 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7382 1516 644 252 0 928 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 29528 KiB
Current children cumulated memory: 6064 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 22489
/proc/meminfo: memFree=21896152/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29528 memory=6108 CPUtime=342.3 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 5607 0 0 0 34123 107 0 0 20 0 1 0 104148175 30236672 1527 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7382 1527 644 252 0 928 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 29528 KiB
Current children cumulated memory: 6108 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 22498
/proc/meminfo: memFree=21895648/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29528 memory=6108 CPUtime=402.31 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 5612 0 0 0 40105 126 0 0 20 0 1 0 104148175 30236672 1527 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7382 1527 644 252 0 928 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 29528 KiB
Current children cumulated memory: 6108 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 22499
/proc/meminfo: memFree=21896176/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29528 memory=6136 CPUtime=462.31 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 5843 0 0 0 46088 143 0 0 20 0 1 0 104148175 30236672 1534 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7382 1534 644 252 0 928 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 29528 KiB
Current children cumulated memory: 6136 KiB


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

Current children cumulated memory: 6276 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22667
/proc/meminfo: memFree=21895068/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6284 CPUtime=2022.43 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9178 0 0 0 201599 644 0 0 20 0 1 0 104148175 30371840 1571 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1571 644 252 0 961 0
Current children cumulated CPU time: 2022.43 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6284 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22668
/proc/meminfo: memFree=21895316/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6284 CPUtime=2082.44 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9178 0 0 0 207581 663 0 0 20 0 1 0 104148175 30371840 1571 33554432000 4194304 5224696 140731102618432 140731102617448 4463443 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1571 644 252 0 961 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6284 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22669
/proc/meminfo: memFree=21895440/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6284 CPUtime=2142.44 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9442 0 0 0 213562 682 0 0 20 0 1 0 104148175 30371840 1571 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1571 644 252 0 961 0
Current children cumulated CPU time: 2142.44 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6284 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22677
/proc/meminfo: memFree=21893832/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6284 CPUtime=2202.44 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9444 0 0 0 219546 698 0 0 20 0 1 0 104148175 30371840 1571 33554432000 4194304 5224696 140731102618432 140731102617448 4471839 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1571 644 252 0 961 0
Current children cumulated CPU time: 2202.44 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6284 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22678
/proc/meminfo: memFree=21894644/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6288 CPUtime=2262.45 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9709 0 0 0 225526 719 0 0 20 0 1 0 104148175 30371840 1572 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1572 644 252 0 961 0
Current children cumulated CPU time: 2262.45 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6288 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22679
/proc/meminfo: memFree=21894512/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6288 CPUtime=2322.45 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9711 0 0 0 231504 741 0 0 20 0 1 0 104148175 30371840 1572 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1572 644 252 0 961 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6288 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22680
/proc/meminfo: memFree=21894600/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2382.45 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9978 0 0 0 237487 758 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 4463616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2382.45 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22681
/proc/meminfo: memFree=21894608/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2442.46 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 9978 0 0 0 243467 779 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 4596720 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2442.46 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22682
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2502.46 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10244 0 0 0 249449 797 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2502.46 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2519.87 s]
# the end of solver process 22483 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.01 s, system=8.03656 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 3/187 22683
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2508.96 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10244 0 0 0 250097 799 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 4596713 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2508.96 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2515.2 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 22683
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2515.36 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10244 0 0 0 250735 801 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2515.36 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2518.4 s]
/proc/loadavg: 2.24 2.06 2.06 3/187 22683
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2518.56 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10245 0 0 0 251054 802 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 4596576 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2518.56 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2519.2 s]
/proc/loadavg: 2.24 2.06 2.06 3/187 22683
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2519.37 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10245 0 0 0 251134 803 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2519.37 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2519.6 s]
/proc/loadavg: 2.24 2.06 2.06 3/187 22683
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2519.77 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10245 0 0 0 251174 803 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

[startup+2519.8 s]
/proc/loadavg: 2.24 2.06 2.06 3/187 22683
/proc/meminfo: memFree=21894624/32770624 swapFree=67108860/67108860
[pid=22483] ppid=22480 vsize=29660 memory=6296 CPUtime=2519.97 cores=0,2,4,6
/proc/22483/stat : 22483 (miniBTD) R 22480 22483 20189 0 -1 4202496 10245 0 0 0 251194 803 0 0 20 0 1 0 104148175 30371840 1574 33554432000 4194304 5224696 140731102618432 140731102617448 140568165646716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 25055232 140731102622901 140731102622983 140731102622983 140731102625741 0
/proc/22483/statm: 7415 1574 644 252 0 961 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 29660 KiB
Current children cumulated memory: 6296 KiB

Child status: 0
Real time (s): 2519.87
CPU time (s): 2520.05
CPU user time (s): 2512.01
CPU system time (s): 8.03656
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 29660
Max. memory (cumulated for all children) (KiB): 6296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.01
system time used= 8.03656
maximum resident set size= 6300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10358
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= 880


# summary of solver processes directly reported to runsolver:
#   pid: 22483
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2512.01
#   total CPU system time (s): 8.03656

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.95148 second user time and 16.5842 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-29 14:04:10
IDJOB=4301137
IDBENCH=141584
IDSOLVER=2771
FILE ID=node105/4301137-1532865850
RUNJOBID= node105-1532845723-20220
PBS_JOBID= 21022503
Free space on /tmp= 50868 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-50-23-3-mgd_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301137-1532865850/watcher-4301137-1532865850 -o /tmp/evaluation-result-4301137-1532865850/solver-4301137-1532865850 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20220 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301137-1532865850.xml

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

MD5SUM BENCH= 9221c7b89083fde7801d6d9537c28698
RANDOM SEED=512934411

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        21900704 kB
MemAvailable:   31928544 kB
Buffers:          275540 kB
Cached:          9938876 kB
SwapCached:            0 kB
Active:          2185356 kB
Inactive:        8085120 kB
Active(anon):      10640 kB
Inactive(anon):    73344 kB
Active(file):    2174716 kB
Inactive(file):  8011776 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20384 kB
Writeback:            40 kB
AnonPages:         63376 kB
Mapped:            45568 kB
Shmem:             25228 kB
Slab:             297796 kB
SReclaimable:     269808 kB
SUnreclaim:        27988 kB
KernelStack:        3296 kB
PageTables:         5116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356148 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:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 50848 MiB
End job on node105 at 2018-07-29 14:46:10