Trace number 4395322

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT2 1369.52 1369.51

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-marketSplit/
Pb-msplit-opt-4-30-3.xml
MD5SUMcaf7afe645c801dd46bb53c517bf0cee
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark141.678
Satisfiable
(Un)Satisfiability was proved
Number of variables94
Number of constraints8
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":94}]
Minimum variable degree3
Maximum variable degree8
Distribution of variable degrees[{"degree":3,"count":64},{"degree":6,"count":1},{"degree":8,"count":29}]
Minimum constraint arity45
Maximum constraint arity46
Distribution of constraint arities[{"arity":45,"count":2},{"arity":46,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":8}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

55.10/55.12	c xcsp_picat version 2.7b12 (9/12/2019)
55.10/55.12	o 680
55.10/55.12	o 226
55.10/55.12	o 75
55.10/55.12	o 24
55.10/55.12	o 5
1369.50/1369.50	o 2
1369.50/1369.50	s OPTIMUM FOUND
1369.50/1369.50	v <instantiation>
1369.50/1369.50	v     <list> x[]  </list> 
1369.50/1369.50	v     <values> 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 1 1   </values> 
1369.50/1369.50	v </instantiation>

Verifier Data 

OK	2

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 (13683 MiB free)
  memory of node 1: 16384 MiB (14185 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395322-1568339933/watcher-4395322-1568339933 -o /tmp/evaluation-result-4395322-1568339933/solver-4395322-1568339933 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28817 --watchdog 2580 xcsp_picat HOME/instance-4395322-1568339933.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=613, runsolver pid=609

[startup+0.100163 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28521220/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2037204 memory=20936 CPUtime=0.1 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 1880 0 0 0 10 0 0 0 20 0 1 0 410261133 2086096896 5234 33554432000 4194304 5870510 140728214960048 140728214957192 140648289865607 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 509301 5234 966 410 0 504774 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2037204 KiB
Current children cumulated memory: 20936 KiB

[startup+0.209717 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28520568/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2037452 memory=21332 CPUtime=0.2 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 1941 0 0 0 20 0 0 0 20 0 1 0 410261133 2086350848 5333 33554432000 4194304 5870510 140728214960048 140728214957192 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 509363 5333 966 410 0 504836 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2037452 KiB
Current children cumulated memory: 21332 KiB

[startup+0.308858 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28520568/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2037452 memory=21332 CPUtime=0.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 1941 0 0 0 30 0 0 0 20 0 1 0 410261133 2086350848 5333 33554432000 4194304 5870510 140728214960048 140728214957192 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 509363 5333 966 410 0 504836 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2037452 KiB
Current children cumulated memory: 21332 KiB

[startup+0.700276 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28520456/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2034512 memory=20188 CPUtime=0.69 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 2246 0 0 0 69 0 0 0 20 0 1 0 410261133 2083340288 5047 33554432000 4194304 5870510 140728214960048 140728214957192 5268147 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 508628 5047 996 410 0 504101 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2034512 KiB
Current children cumulated memory: 20188 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28520644/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2037100 memory=22864 CPUtime=1.49 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 2928 0 0 0 149 0 0 0 20 0 1 0 410261133 2085990400 5716 33554432000 4194304 5870510 140728214960048 140728214958472 140648289411992 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 509275 5716 998 410 0 504748 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2037100 KiB
Current children cumulated memory: 22864 KiB

[startup+3.10943 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28508516/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2048796 memory=33436 CPUtime=3.1 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 5451 0 0 0 309 1 0 0 20 0 1 0 410261133 2097967104 8359 33554432000 4194304 5870510 140728214960048 140728214958472 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 512199 8359 998 410 0 507672 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2048796 KiB
Current children cumulated memory: 33436 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 614
/proc/meminfo: memFree=28495296/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2055932 memory=40208 CPUtime=6.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 8263 0 0 0 628 1 0 0 20 0 1 0 410261133 2105274368 10052 33554432000 4194304 5870510 140728214960048 140728214958488 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 513983 10052 998 410 0 509456 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2055932 KiB
Current children cumulated memory: 40208 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 622
/proc/meminfo: memFree=28499452/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2048908 memory=34204 CPUtime=12.69 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 11616 0 0 0 1267 2 0 0 20 0 1 0 410261133 2098081792 8551 33554432000 4194304 5870510 140728214960048 140728214958616 140648289865607 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 512227 8551 1005 410 0 507700 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2048908 KiB
Current children cumulated memory: 34204 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 622
/proc/meminfo: memFree=28483136/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2061980 memory=47720 CPUtime=25.49 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 15910 0 0 0 2545 4 0 0 20 0 1 0 410261133 2111467520 11930 33554432000 4194304 5870510 140728214960048 140728214958616 5308256 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 515495 11930 1005 410 0 510968 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2061980 KiB
Current children cumulated memory: 47720 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 623
/proc/meminfo: memFree=28487636/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2055884 memory=39088 CPUtime=51.1 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 23111 0 0 0 5104 6 0 0 20 0 1 0 410261133 2105225216 9772 33554432000 4194304 5870510 140728214960048 140728214958488 5308409 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 513971 9772 1005 410 0 509444 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2055884 KiB
Current children cumulated memory: 39088 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 759
/proc/meminfo: memFree=28554620/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2072120 memory=59428 CPUtime=102.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 28198 0 0 0 10222 7 0 0 20 0 1 0 410261133 2121850880 14857 33554432000 4194304 5870510 140728214960048 140728214958616 5308410 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 518030 14857 1005 410 0 513503 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2072120 KiB
Current children cumulated memory: 59428 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 770
/proc/meminfo: memFree=28522580/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2083612 memory=71052 CPUtime=162.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 29094 0 0 0 16222 7 0 0 20 0 1 0 410261133 2133618688 17763 33554432000 4194304 5870510 140728214960048 140728214958488 5288957 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 520903 17763 1005 410 0 516376 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2083612 KiB
Current children cumulated memory: 71052 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 859
/proc/meminfo: memFree=28516260/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2084264 memory=75464 CPUtime=222.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 31979 0 0 0 22221 8 0 0 20 0 1 0 410261133 2134286336 18866 33554432000 4194304 5870510 140728214960048 140728214958616 5282574 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 521066 18866 1005 410 0 516539 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2084264 KiB
Current children cumulated memory: 75464 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 865
/proc/meminfo: memFree=28477688/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2095876 memory=78552 CPUtime=282.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 34736 0 0 0 28221 8 0 0 20 0 1 0 410261133 2146177024 19638 33554432000 4194304 5870510 140728214960048 140728214958488 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523969 19638 1005 410 0 519442 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2095876 KiB
Current children cumulated memory: 78552 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 869
/proc/meminfo: memFree=28465112/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2095876 memory=78780 CPUtime=342.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 37583 0 0 0 34221 8 0 0 20 0 1 0 410261133 2146177024 19695 33554432000 4194304 5870510 140728214960048 140728214958488 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523969 19695 1005 410 0 519442 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 2095876 KiB
Current children cumulated memory: 78780 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 873
/proc/meminfo: memFree=28452052/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2095876 memory=79200 CPUtime=402.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 40752 0 0 0 40221 8 0 0 20 0 1 0 410261133 2146177024 19800 33554432000 4194304 5870510 140728214960048 140728214958488 5282606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523969 19800 1005 410 0 519442 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 2095876 KiB
Current children cumulated memory: 79200 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 879
/proc/meminfo: memFree=28450116/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2095876 memory=81332 CPUtime=462.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 43559 0 0 0 46221 8 0 0 20 0 1 0 410261133 2146177024 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523969 20333 1005 410 0 519442 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 2095876 KiB
Current children cumulated memory: 81332 KiB


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

Current children cumulated memory: 99764 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 928
/proc/meminfo: memFree=28457080/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2118972 memory=101812 CPUtime=942.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 64685 0 0 0 94217 13 0 0 20 0 1 0 410261133 2169827328 25453 33554432000 4194304 5870510 140728214960048 140728214958488 5282684 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 529743 25453 1005 410 0 525216 0
Current children cumulated CPU time: 942.3 s
Current children cumulated vsize: 2118972 KiB
Current children cumulated memory: 101812 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 935
/proc/meminfo: memFree=28435716/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2118972 memory=101812 CPUtime=1002.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 66547 0 0 0 100217 13 0 0 20 0 1 0 410261133 2169827328 25453 33554432000 4194304 5870510 140728214960048 140728214958488 5272880 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 529743 25453 1005 410 0 525216 0
Current children cumulated CPU time: 1002.3 s
Current children cumulated vsize: 2118972 KiB
Current children cumulated memory: 101812 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 940
/proc/meminfo: memFree=28436040/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2118972 memory=101812 CPUtime=1062.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 66934 0 0 0 106216 13 0 0 20 0 1 0 410261133 2169827328 25453 33554432000 4194304 5870510 140728214960048 140728214958488 5283064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 529743 25453 1005 410 0 525216 0
Current children cumulated CPU time: 1062.29 s
Current children cumulated vsize: 2118972 KiB
Current children cumulated memory: 101812 KiB

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 944
/proc/meminfo: memFree=28458300/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2118972 memory=101812 CPUtime=1122.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 69326 0 0 0 112216 14 0 0 20 0 1 0 410261133 2169827328 25453 33554432000 4194304 5870510 140728214960048 140728214958488 5282684 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 529743 25453 1005 410 0 525216 0
Current children cumulated CPU time: 1122.3 s
Current children cumulated vsize: 2118972 KiB
Current children cumulated memory: 101812 KiB

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 950
/proc/meminfo: memFree=28449312/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2118972 memory=101812 CPUtime=1182.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 70058 0 0 0 118216 14 0 0 20 0 1 0 410261133 2169827328 25453 33554432000 4194304 5870510 140728214960048 140728214958488 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 529743 25453 1005 410 0 525216 0
Current children cumulated CPU time: 1182.3 s
Current children cumulated vsize: 2118972 KiB
Current children cumulated memory: 101812 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 954
/proc/meminfo: memFree=28470192/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2070452 memory=61780 CPUtime=1242.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 71681 0 0 0 124216 14 0 0 20 0 1 0 410261133 2120142848 15445 33554432000 4194304 5870510 140728214960048 140728214959224 5272512 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 517613 15445 1005 410 0 513086 0
Current children cumulated CPU time: 1242.3 s
Current children cumulated vsize: 2070452 KiB
Current children cumulated memory: 61780 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 958
/proc/meminfo: memFree=28460328/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2085888 memory=73124 CPUtime=1302.29 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 73288 0 0 0 130215 14 0 0 20 0 1 0 410261133 2135949312 18281 33554432000 4194304 5870510 140728214960048 140728214958488 5282515 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 521472 18281 1005 410 0 516945 0
Current children cumulated CPU time: 1302.29 s
Current children cumulated vsize: 2085888 KiB
Current children cumulated memory: 73124 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28451008/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1362.3 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76432 0 0 0 136215 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1362.3 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1369.51 s]
# the end of solver process 613 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1369.36 s, system=0.153001 s

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

[startup+1363.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28448960/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1363.2 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76435 0 0 0 136305 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5283116 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1363.2 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1366.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28446912/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1366.4 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76461 0 0 0 136625 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5288765 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1366.4 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1368 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28446636/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1368.01 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76462 0 0 0 136786 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5282555 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1368.01 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1368.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28446636/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1368.8 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76462 0 0 0 136865 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1368.8 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1369.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28446636/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1369.2 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76462 0 0 0 136905 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1369.2 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1369.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28446636/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1369.4 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76462 0 0 0 136925 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1369.4 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

[startup+1369.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 971
/proc/meminfo: memFree=28446636/32770624 swapFree=67004752/67108860
[pid=613] ppid=609 vsize=2093148 memory=81332 CPUtime=1369.5 cores=1,3,5,7
/proc/613/stat : 613 (xcsp_picat) R 609 613 28785 0 -1 4202496 76463 0 0 0 136935 15 0 0 20 0 1 0 410261133 2143383552 20333 33554432000 4194304 5870510 140728214960048 140728214958488 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30142464 140728214963231 140728214963309 140728214963309 140728214966218 0
/proc/613/statm: 523287 20333 1005 410 0 518760 0
Current children cumulated CPU time: 1369.5 s
Current children cumulated vsize: 2093148 KiB
Current children cumulated memory: 81332 KiB

Child status: 0
Real time (s): 1369.51
CPU time (s): 1369.52
CPU user time (s): 1369.36
CPU system time (s): 0.153001
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2118972
Max. memory (cumulated for all children) (KiB): 101812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1369.36
system time used= 0.153001
maximum resident set size= 103880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76502
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= 8
involuntary context switches= 433


# summary of solver processes directly reported to runsolver:
#   pid: 613
#   total CPU time (s): 1369.52
#   total CPU user time (s): 1369.36
#   total CPU system time (s): 0.153001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.28434 second user time and 10.0633 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-13 03:58:16
IDJOB=4395322
IDBENCH=135491
IDSOLVER=2844
FILE ID=node126/4395322-1568339933
RUNJOBID= node126-1568323917-28817
PBS_JOBID= 21701150
Free space on /tmp= 55384 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-marketSplit/Pb-msplit-opt-4-30-3.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395322-1568339933/watcher-4395322-1568339933 -o /tmp/evaluation-result-4395322-1568339933/solver-4395322-1568339933 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28817 --watchdog 2580  xcsp_picat HOME/instance-4395322-1568339933.xml

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

MD5SUM BENCH= caf7afe645c801dd46bb53c517bf0cee
RANDOM SEED=808689001

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28538332 kB
MemAvailable:   31756480 kB
Buffers:          137736 kB
Cached:          3321364 kB
SwapCached:         2860 kB
Active:          1947204 kB
Inactive:        1622024 kB
Active(anon):     108144 kB
Inactive(anon):    43288 kB
Active(file):    1839060 kB
Inactive(file):  1578736 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:              3116 kB
Writeback:             0 kB
AnonPages:        217200 kB
Mapped:            46112 kB
Shmem:             32816 kB
Slab:             258632 kB
SReclaimable:     228812 kB
SUnreclaim:        29820 kB
KernelStack:        3568 kB
PageTables:         5892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2633128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 55380 MiB
End job on node126 at 2019-09-13 04:21:05