Trace number 3322124
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:
-
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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
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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
General information on the benchmark
| Name | random/medium/
unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf |
| MD5SUM | 6689be7bde9914194ce4bfa20183e3c5 |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.020996 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of clauses | 4450 |
| Sum of the clauses size | 31150 |
| Maximum clause length | 7 |
| Minimum clause length | 7 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 0 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 4450 |
Solver Data
0.33/0.63 c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.33/0.63 c INFO: solving HOME/instance-3322124-1304374955.cnf
0.33/0.63 c INFO: computing task features
0.33/0.66 c INFO: computed variable-clause graph statistics
0.33/0.66 c INFO: computed clause balance statistics
0.53/0.82 c INFO: computed variable balance statistics
0.53/0.88 c INFO: computed small-clause counts
0.53/0.88 c INFO: computed Horn-clause counts
0.53/0.89 c INFO: computed variable graph statistics
0.53/0.89 c INFO: collected features for HOME/instance-3322124-1304374955.cnf in 0.26 s
0.63/0.92 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.57)
0.63/0.96 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.09)
0.63/1.00 c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.04)
0.77/1.03 c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.03)
0.77/1.07 c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.02)
0.77/1.11 c INFO: running FH@0 for 97 with 39999 remaining (b = 0.02)
0.91/1.15 c INFO: running march_hi@0 for 2134 with 39999 remaining (b = 0.37)
0.91/1.18 c INFO: running march_hi@0 for 2134 with 39999 remaining (b = 0.35)
0.91/1.19 Traceback (most recent call last):
0.91/1.19 File "HOME/solve", line 33, in <module>
0.91/1.19 plac.call(main)
0.91/1.19 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 311, in call
0.91/1.19 cmd, result = parser_from(obj).consume(arglist)
0.91/1.19 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 192, in consume
0.91/1.19 return cmd, self.func(*(args + varargs + extraopts), **kwargs)
0.91/1.19 File "HOME/borg/build/lib/borg/tools/solve.py", line 84, in main
0.91/1.19 (_, answer, _) = solver(input_path, budget, cores)
0.91/1.19 File "HOME/borg/build/lib/borg/bilevel.py", line 226, in __call__
0.91/1.19 process.die()
0.91/1.19 File "HOME/borg/build/lib/borg/solvers.py", line 185, in die
0.91/1.19 os.kill(self._process.pid, signal.SIGUSR1)
0.91/1.19 OSError: [Errno 3] No such process
Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 935)
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.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3322124-1304374955/watcher-3322124-1304374955 -o /tmp/evaluation-result-3322124-1304374955/solver-3322124-1304374955 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322124-1304374955.cnf -seed 936714174 -budget 40000 -cores 8
running on 8 cores: 0,2,4,6,1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 10.14 10.70 10.68 5/318 27246
/proc/meminfo: memFree=28232448/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=15780 CPUtime=0 cores=0-7
/proc/27246/stat : 27246 (python) R 27244 27246 26224 0 -1 4202496 898 0 0 0 0 0 0 0 24 0 1 0 529910971 16158720 779 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095494279 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27246/statm: 3945 780 343 364 0 432 0
[startup+0.055329 s]
/proc/loadavg: 10.14 10.70 10.68 5/318 27246
/proc/meminfo: memFree=28232448/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=29792 CPUtime=0.03 cores=0-7
/proc/27246/stat : 27246 (python) R 27244 27246 26224 0 -1 4202496 1406 0 0 0 3 0 0 0 17 0 1 0 529910971 30507008 1250 33554432000 4194304 5683644 140733701286272 18446744073709551615 4539879 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27246/statm: 7448 1250 443 364 0 818 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29792
[startup+0.100322 s]
/proc/loadavg: 10.14 10.70 10.68 5/318 27246
/proc/meminfo: memFree=28232448/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=93964 CPUtime=0.06 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 2693 0 0 0 5 1 0 0 17 0 1 0 529910971 96219136 2407 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095449088 0 2147483391 16781312 2 18446744071699207358 0 0 17 4 0 0 0
/proc/27246/statm: 23491 2407 764 364 0 1623 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 93964
[startup+0.301312 s]
/proc/loadavg: 10.14 10.70 10.68 5/318 27246
/proc/meminfo: memFree=28232448/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=135752 CPUtime=0.16 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 5964 933 1 0 12 4 0 0 18 0 1 0 529910971 139010048 4151 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095447045 0 2147483391 16781312 2 18446744071699207358 0 0 17 4 0 0 0
/proc/27246/statm: 33938 4151 1032 364 0 3124 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 135752
[startup+0.700212 s]
/proc/loadavg: 10.14 10.70 10.68 5/318 27246
/proc/meminfo: memFree=28232448/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=279220 CPUtime=0.43 cores=0-7
/proc/27246/stat : 27246 (python) R 27244 27246 26224 0 -1 4202496 9530 933 1 0 34 9 0 0 17 0 1 0 529910971 285921280 7198 33554432000 4194304 5683644 140733701286272 18446744073709551615 4455168 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27246/statm: 69805 7198 1826 364 0 5729 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 279220
[startup+1.50108 s]
/proc/loadavg: 10.14 10.70 10.68 5/323 27258
/proc/meminfo: memFree=28205252/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=1.08 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 6870 1 0 81 10 15 2 19 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 375984
[startup+3.10077 s]
/proc/loadavg: 10.14 10.70 10.68 4/321 27280
/proc/meminfo: memFree=28201176/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 786 0 0 0 0 0 0 0 15 0 1 0 529911090 426967040 6082 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6082 354 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=1.9 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 190 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4224450 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 795208
[startup+6.30017 s]
/proc/loadavg: 9.57 10.57 10.63 4/321 27280
/proc/meminfo: memFree=28202672/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0.01 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 862 0 0 0 1 0 0 0 15 0 1 0 529911090 426967040 6105 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6105 377 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=5.1 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 510 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4224833 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 8.12
Current children cumulated vsize (KiB) 795208
[startup+12.701 s]
/proc/loadavg: 9.04 10.44 10.59 4/321 27280
/proc/meminfo: memFree=28203836/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0.03 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 865 0 0 0 2 1 0 0 15 0 1 0 529911090 426967040 6105 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6105 377 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=11.5 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 1150 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4237810 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 14.54
Current children cumulated vsize (KiB) 795208
Solver just ended. Dumping a history of the last processes samples
[startup+15.9004 s]
/proc/loadavg: 8.56 10.32 10.55 4/321 27280
/proc/meminfo: memFree=28204828/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0.04 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 865 0 0 0 3 1 0 0 15 0 1 0 529911090 426967040 6105 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6105 377 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=14.7 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 1470 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4315164 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 17.75
Current children cumulated vsize (KiB) 795208
[startup+16.7003 s]
/proc/loadavg: 8.56 10.32 10.55 4/321 27280
/proc/meminfo: memFree=28204828/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0.04 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 865 0 0 0 3 1 0 0 15 0 1 0 529911090 426967040 6105 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6105 377 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=15.5 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 1550 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4261527 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 18.55
Current children cumulated vsize (KiB) 795208
[startup+17.1002 s]
/proc/loadavg: 8.56 10.32 10.55 4/321 27280
/proc/meminfo: memFree=28204828/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0.04 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 865 0 0 0 3 1 0 0 15 0 1 0 529911090 426967040 6105 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6105 377 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=15.9 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 1590 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4235624 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 18.95
Current children cumulated vsize (KiB) 795208
[startup+17.5011 s]
/proc/loadavg: 8.56 10.32 10.55 4/321 27280
/proc/meminfo: memFree=28205324/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375984 CPUtime=3.01 cores=0-7
/proc/27246/stat : 27246 (python) S 27244 27246 26224 0 -1 4202496 15839 11881 1 0 81 10 207 3 15 0 1 0 529910971 385007616 7605 33554432000 4194304 5683644 140733701286272 18446744073709551615 228107281215 0 0 16781312 2 18446744071562232103 0 0 17 4 0 0 0
/proc/27246/statm: 93996 7605 1893 364 0 29893 0
[pid=27275] ppid=27246 vsize=416960 CPUtime=0.04 cores=0-7
/proc/27275/stat : 27275 (python) S 27246 27246 26224 0 -1 4202560 865 0 0 0 3 1 0 0 15 0 1 0 529911090 426967040 6105 33554432000 4194304 5683644 140733701286272 18446744073709551615 228095471174 0 0 16781312 514 13819062364416213251 0 0 17 1 0 0 0
/proc/27275/statm: 104240 6105 377 364 0 40137 0
[pid=27277] ppid=27275 vsize=2264 CPUtime=16.31 cores=0-7
/proc/27277/stat : 27277 (march_hi) R 27275 27277 27277 0 -1 4202496 990 0 0 0 1631 0 0 0 25 0 1 0 529911090 2318336 392 33554432000 4194304 4955518 140733653862176 18446744073709551615 4307015 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27277/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 19.36
Current children cumulated vsize (KiB) 795208
[startup+17.6121 s]
/proc/loadavg: 8.56 10.32 10.55 4/321 27280
/proc/meminfo: memFree=28205324/32951124 swapFree=67091720/67111528
[pid=27246] ppid=27244 vsize=375876 CPUtime=19.49 cores=0-7
/proc/27246/stat : 27246 (python) R 27244 27246 26224 0 -1 4202496 18753 14021 1 0 82 11 1851 5 15 0 1 0 529910971 384897024 7419 33554432000 4194304 5683644 140733701286272 18446744073709551615 4501827 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/27246/statm: 93969 7419 1876 364 0 29893 0
Current children cumulated CPU time (s) 19.49
Current children cumulated vsize (KiB) 375876
Child status: 1
Real time (s): 17.6221
CPU time (s): 19.514
CPU user time (s): 19.3441
CPU system time (s): 0.169974
CPU usage (%): 110.736
Max. virtual memory (cumulated for all children) (KiB): 1618208
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.3441
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34083
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3319
involuntary context switches= 175
runsolver used 0.051992 second user time and 0.138978 second system time
The end
Launcher Data
Begin job on node142 at 2011-05-03 00:22:35
IDJOB=3322124
IDBENCH=82902
IDSOLVER=1712
FILE ID=node142/3322124-1304374955
RUNJOBID= node142-1304366464-26238
PBS_JOBID= 13181731
Free space on /tmp= 73272 MiB
SOLVER NAME= borg-sat 11.03.02-random
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT -cores NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3322124-1304374955/watcher-3322124-1304374955 -o /tmp/evaluation-result-3322124-1304374955/solver-3322124-1304374955 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322124-1304374955.cnf -seed 936714174 -budget 40000 -cores 8
TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8
MD5SUM BENCH= 6689be7bde9914194ce4bfa20183e3c5
RANDOM SEED=936714174
node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 0
siblings : 4
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fpu : yes
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cpuid level : 11
wp : yes
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bogomips : 5333.69
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 1
siblings : 4
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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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5131.95
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
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clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 1
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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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
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clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.846
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 28232728 kB
Buffers: 351088 kB
Cached: 1497776 kB
SwapCached: 3748 kB
Active: 1634904 kB
Inactive: 2683292 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28232728 kB
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SwapFree: 67091720 kB
Dirty: 31992 kB
Writeback: 0 kB
AnonPages: 2466204 kB
Mapped: 25512 kB
Slab: 308124 kB
PageTables: 23424 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 65383936 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73240 MiB
End job on node142 at 2011-05-03 00:22:53