Trace number 4300875

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD_12 2018.07.27_12? (TO) 2519.83 2520.01

General information on the benchmark

NameLangford/
LangfordBin-13_c18.xml
MD5SUMaf26c9d63c7c51246c3bfb55117cf2b4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.615449
Satisfiable
(Un)Satisfiability was proved
Number of variables52
Number of constraints39
Number of domains2
Minimum domain size13
Maximum domain size26
Distribution of domain sizes[{"size":13,"count":26},{"size":26,"count":26}]
Minimum variable degree2
Maximum variable degree26
Distribution of variable degrees[{"degree":2,"count":26},{"degree":26,"count":26}]
Minimum constraint arity2
Maximum constraint arity27
Distribution of constraint arities[{"arity":2,"count":13},{"arity":27,"count":26}]
Number of extensional constraints0
Number of intensional constraints13
Distribution of constraint types[{"type":"intension","count":13},{"type":"element","count":26}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

Verifier Data 

One s line expected

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 (12663 MiB free)
  memory of node 1: 16384 MiB (14691 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300875-1532855613/watcher-4300875-1532855613 -o /tmp/evaluation-result-4300875-1532855613/solver-4300875-1532855613 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300875-1532855613.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=18367, runsolver pid=18364

[startup+0.100123 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28010928/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27052 memory=3624 CPUtime=0.1 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1119 0 0 0 10 0 0 0 20 0 1 0 103124558 27701248 906 33554432000 4194304 5224696 140724813482944 140724813479944 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6763 906 661 252 0 309 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3624 KiB

[startup+0.209488 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28010964/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27052 memory=3624 CPUtime=0.21 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1124 0 0 0 21 0 0 0 20 0 1 0 103124558 27701248 906 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6763 906 661 252 0 309 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3624 KiB

[startup+0.308859 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28010964/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27052 memory=3624 CPUtime=0.31 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1128 0 0 0 31 0 0 0 20 0 1 0 103124558 27701248 906 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6763 906 661 252 0 309 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3624 KiB

[startup+0.700254 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28010916/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27184 memory=3888 CPUtime=0.69 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1143 0 0 0 68 1 0 0 20 0 1 0 103124558 27836416 972 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6796 972 679 252 0 342 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3888 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28010916/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27184 memory=3888 CPUtime=1.49 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1160 0 0 0 146 3 0 0 20 0 1 0 103124558 27836416 972 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6796 972 679 252 0 342 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3888 KiB

[startup+3.10896 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009724/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27316 memory=4020 CPUtime=3.1 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1373 0 0 0 303 7 0 0 20 0 1 0 103124558 27971584 1005 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6829 1005 679 252 0 375 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4020 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009568/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27316 memory=4112 CPUtime=6.29 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1615 0 0 0 608 21 0 0 20 0 1 0 103124558 27971584 1028 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6829 1028 679 252 0 375 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4112 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009444/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27448 memory=4208 CPUtime=12.68 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 1868 0 0 0 1220 48 0 0 20 0 1 0 103124558 28106752 1052 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6862 1052 679 252 0 408 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4208 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009080/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27448 memory=4288 CPUtime=25.49 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 2328 0 0 0 2452 97 0 0 20 0 1 0 103124558 28106752 1072 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6862 1072 679 252 0 408 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4288 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28008832/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27580 memory=4344 CPUtime=51.09 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 2645 0 0 0 4905 204 0 0 20 0 1 0 103124558 28241920 1086 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6895 1086 679 252 0 441 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4344 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18369
/proc/meminfo: memFree=28008600/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27580 memory=4404 CPUtime=102.28 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 2976 0 0 0 9820 408 0 0 20 0 1 0 103124558 28241920 1101 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6895 1101 679 252 0 441 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4404 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18370
/proc/meminfo: memFree=28008468/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27712 memory=4456 CPUtime=162.28 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 3298 0 0 0 15591 637 0 0 20 0 1 0 103124558 28377088 1114 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6928 1114 679 252 0 474 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4456 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18371
/proc/meminfo: memFree=28008828/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27712 memory=4524 CPUtime=222.28 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 3600 0 0 0 21348 880 0 0 20 0 1 0 103124558 28377088 1131 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6928 1131 684 252 0 474 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4524 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18372
/proc/meminfo: memFree=28008316/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27712 memory=4556 CPUtime=282.26 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 3862 0 0 0 27052 1174 0 0 20 0 1 0 103124558 28377088 1139 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6928 1139 684 252 0 474 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4556 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18373
/proc/meminfo: memFree=28008208/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27712 memory=4576 CPUtime=342.26 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 4166 0 0 0 32763 1463 0 0 20 0 1 0 103124558 28377088 1144 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6928 1144 684 252 0 474 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4576 KiB

[startup+402.3 s]
/proc/loadavg: 2.53 2.15 2.09 3/187 18381
/proc/meminfo: memFree=28007440/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27844 memory=4588 CPUtime=402.26 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 4458 0 0 0 38475 1751 0 0 20 0 1 0 103124558 28512256 1147 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6961 1147 684 252 0 507 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 27844 KiB
Current children cumulated memory: 4588 KiB

[startup+462.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/187 18382
/proc/meminfo: memFree=28007812/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27844 memory=4612 CPUtime=462.26 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 4703 0 0 0 44174 2052 0 0 20 0 1 0 103124558 28512256 1153 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6961 1153 684 252 0 507 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 27844 KiB
Current children cumulated memory: 4612 KiB


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

/proc/18367/statm: 6994 1191 684 252 0 540 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4764 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18423
/proc/meminfo: memFree=28007352/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4764 CPUtime=1782.16 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 10214 0 0 0 169997 8219 0 0 20 0 1 0 103124558 28647424 1191 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1191 684 252 0 540 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4764 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18424
/proc/meminfo: memFree=28007708/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4780 CPUtime=1842.16 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 10503 0 0 0 175745 8471 0 0 20 0 1 0 103124558 28647424 1195 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1195 684 252 0 540 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4780 KiB

[startup+1902.3 s]
/proc/loadavg: 2.26 2.08 2.06 3/187 18425
/proc/meminfo: memFree=28007732/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4780 CPUtime=1902.15 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 10710 0 0 0 181492 8723 0 0 20 0 1 0 103124558 28647424 1195 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1195 684 252 0 540 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4780 KiB

[startup+1962.3 s]
/proc/loadavg: 2.33 2.15 2.09 3/187 18426
/proc/meminfo: memFree=28007484/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4780 CPUtime=1962.15 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 10914 0 0 0 187235 8980 0 0 20 0 1 0 103124558 28647424 1195 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1195 684 252 0 540 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4780 KiB

[startup+2022.3 s]
/proc/loadavg: 2.12 2.12 2.08 3/187 18427
/proc/meminfo: memFree=28007484/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4780 CPUtime=2022.15 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 11130 0 0 0 192984 9231 0 0 20 0 1 0 103124558 28647424 1195 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1195 684 252 0 540 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4780 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/187 18428
/proc/meminfo: memFree=28007360/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4796 CPUtime=2082.14 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 11326 0 0 0 198723 9491 0 0 20 0 1 0 103124558 28647424 1199 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1199 684 252 0 540 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4796 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 18429
/proc/meminfo: memFree=28007476/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4796 CPUtime=2142.14 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 11519 0 0 0 204463 9751 0 0 20 0 1 0 103124558 28647424 1199 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1199 684 252 0 540 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4796 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 18437
/proc/meminfo: memFree=28006200/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4796 CPUtime=2202.13 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 11729 0 0 0 210194 10019 0 0 20 0 1 0 103124558 28647424 1199 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1199 684 252 0 540 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4796 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 18438
/proc/meminfo: memFree=28006360/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4812 CPUtime=2262.13 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 11920 0 0 0 215897 10316 0 0 20 0 1 0 103124558 28647424 1203 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1203 684 252 0 540 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4812 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 18439
/proc/meminfo: memFree=28006608/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4812 CPUtime=2322.13 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 12125 0 0 0 221611 10602 0 0 20 0 1 0 103124558 28647424 1203 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1203 684 252 0 540 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4812 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/187 18440
/proc/meminfo: memFree=28006892/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4812 CPUtime=2382.12 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 12327 0 0 0 227321 10891 0 0 20 0 1 0 103124558 28647424 1203 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1203 684 252 0 540 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4812 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 18441
/proc/meminfo: memFree=28007264/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4812 CPUtime=2442.11 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 12530 0 0 0 233021 11190 0 0 20 0 1 0 103124558 28647424 1203 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1203 684 252 0 540 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4812 KiB

[startup+2502.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/187 18443
/proc/meminfo: memFree=28006660/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4824 CPUtime=2502.11 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 12730 0 0 0 238723 11488 0 0 20 0 1 0 103124558 28647424 1206 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1206 684 252 0 540 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4824 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.04 2.05 2.05 3/187 18504
/proc/meminfo: memFree=27935588/32770624 swapFree=67108792/67108860
[pid=18367] ppid=18364 vsize=27976 memory=4824 CPUtime=2519.81 cores=0,2,4,6
/proc/18367/stat : 18367 (miniBTD) R 18364 18367 16915 0 -1 4202496 12906 0 0 0 240416 11565 0 0 20 0 1 0 103124558 28647424 1206 33554432000 4194304 5224696 140724813482944 140724813481960 140525164011900 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20865024 140724813485236 140724813485319 140724813485319 140724813488077 0
/proc/18367/statm: 6994 1206 684 252 0 540 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4824 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 18367 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2404.17 s, system=115.656 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.83
CPU user time (s): 2404.17
CPU system time (s): 115.656
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 27976
Max. memory (cumulated for all children) (KiB): 4824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2404.17
system time used= 115.656
maximum resident set size= 4824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12906
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3171


# summary of solver processes directly reported to runsolver:
#   pid: 18367
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2404.17
#   total CPU system time (s): 115.656

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.81941 second user time and 16.0226 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-29 11:13:33
IDJOB=4300875
IDBENCH=141347
IDSOLVER=2770
FILE ID=node150/4300875-1532855613
RUNJOBID= node150-1532843003-16946
PBS_JOBID= 21022492
Free space on /tmp= 53084 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-13_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300875-1532855613/watcher-4300875-1532855613 -o /tmp/evaluation-result-4300875-1532855613/solver-4300875-1532855613 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300875-1532855613.xml

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

MD5SUM BENCH= af26c9d63c7c51246c3bfb55117cf2b4
RANDOM SEED=973280628

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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        28012276 kB
MemAvailable:   31936400 kB
Buffers:          218216 kB
Cached:          3944080 kB
SwapCached:           32 kB
Active:          1550956 kB
Inactive:        2666656 kB
Active(anon):       6716 kB
Inactive(anon):    76188 kB
Active(file):    1544240 kB
Inactive(file):  2590468 kB
Unevictable:        7752 kB
Mlocked:            7752 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             39616 kB
Writeback:             0 kB
AnonPages:         62284 kB
Mapped:            45384 kB
Shmem:             25156 kB
Slab:             239252 kB
SReclaimable:     210500 kB
SUnreclaim:        28752 kB
KernelStack:        3312 kB
PageTables:         5152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 53060 MiB
End job on node150 at 2018-07-29 11:55:33