Trace number 3322048
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-S879384975-017.SATISFIABLE.cnf |
| MD5SUM | 8d243f7b89f03da297d04e97452d717b |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.016996 |
| 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
0.31/0.46 c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.31/0.47 c INFO: solving HOME/instance-3322048-1304371576.cnf
0.31/0.47 c INFO: computing task features
0.31/0.50 c INFO: computed variable-clause graph statistics
0.40/0.50 c INFO: computed clause balance statistics
0.50/0.66 c INFO: computed variable balance statistics
0.60/0.72 c INFO: computed small-clause counts
0.60/0.72 c INFO: computed Horn-clause counts
0.60/0.72 c INFO: computed variable graph statistics
0.60/0.72 c INFO: collected features for HOME/instance-3322048-1304371576.cnf in 0.26 s
0.60/0.76 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.58)
0.70/0.80 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.09)
0.70/0.83 c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.04)
0.70/0.87 c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.03)
0.86/0.91 c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.02)
0.86/0.95 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.02)
0.86/0.98 c INFO: running march_hi@0 for 2134 with 39999 remaining (b = 0.39)
1.57/1.03 c INFO: running march_hi@0 for 2134 with 39999 remaining (b = 0.37)
1.57/1.03 Traceback (most recent call last):
1.57/1.03 File "HOME/solve", line 33, in <module>
1.57/1.03 plac.call(main)
1.57/1.03 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 311, in call
1.57/1.03 cmd, result = parser_from(obj).consume(arglist)
1.57/1.03 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 192, in consume
1.57/1.03 return cmd, self.func(*(args + varargs + extraopts), **kwargs)
1.57/1.03 File "HOME/borg/build/lib/borg/tools/solve.py", line 84, in main
1.57/1.03 (_, answer, _) = solver(input_path, budget, cores)
1.57/1.03 File "HOME/borg/build/lib/borg/bilevel.py", line 226, in __call__
1.57/1.03 process.die()
1.57/1.03 File "HOME/borg/build/lib/borg/solvers.py", line 185, in die
1.57/1.03 os.kill(self._process.pid, signal.SIGUSR1)
1.57/1.03 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-3322048-1304371576/watcher-3322048-1304371576 -o /tmp/evaluation-result-3322048-1304371576/solver-3322048-1304371576 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322048-1304371576.cnf -seed 1909038127 -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: 7.06 7.76 7.90 1/258 19897
/proc/meminfo: memFree=21924284/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=15772 CPUtime=0 cores=0-7
/proc/19897/stat : 19897 (python) R 19895 19897 19640 0 -1 4202496 891 0 0 0 0 0 0 0 25 0 1 0 548758560 16150528 772 33554432000 4194304 5683644 140733850451664 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/19897/statm: 3943 772 343 364 0 430 0
[startup+0.0340829 s]
/proc/loadavg: 7.06 7.76 7.90 1/258 19897
/proc/meminfo: memFree=21924284/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=18880 CPUtime=0.01 cores=0-7
/proc/19897/stat : 19897 (python) R 19895 19897 19640 0 -1 4202496 1284 0 0 0 1 0 0 0 25 0 1 0 548758560 19333120 1136 33554432000 4194304 5683644 140733850451664 18446744073709551615 270612771525 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/19897/statm: 4720 1136 421 364 0 689 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18880
[startup+0.101093 s]
/proc/loadavg: 7.06 7.76 7.90 1/258 19897
/proc/meminfo: memFree=21924284/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=104224 CPUtime=0.07 cores=0-7
/proc/19897/stat : 19897 (python) R 19895 19897 19640 0 -1 4202496 3071 0 0 0 5 2 0 0 17 0 1 0 548758560 106725376 2751 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613108736 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/19897/statm: 26056 2751 847 364 0 1804 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 104224
[startup+0.301037 s]
/proc/loadavg: 7.06 7.76 7.90 1/258 19897
/proc/meminfo: memFree=21924284/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=187740 CPUtime=0.22 cores=0-7
/proc/19897/stat : 19897 (python) R 19895 19897 19640 0 -1 4202496 6784 933 1 0 16 6 0 0 17 0 1 0 548758560 192245760 4846 33554432000 4194304 5683644 140733850451664 18446744073709551615 270608142251 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/19897/statm: 46935 4846 1366 364 0 3723 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 187740
[startup+0.701006 s]
/proc/loadavg: 7.06 7.76 7.90 1/258 19897
/proc/meminfo: memFree=21924284/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=279216 CPUtime=0.6 cores=0-7
/proc/19897/stat : 19897 (python) R 19895 19897 19640 0 -1 4202496 9533 933 1 0 52 8 0 0 17 0 1 0 548758560 285917184 7199 33554432000 4194304 5683644 140733850451664 18446744073709551615 270612766172 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/19897/statm: 69804 7199 1827 364 0 5728 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 279216
[startup+1.50082 s]
/proc/loadavg: 7.06 7.76 7.90 8/278 19924
/proc/meminfo: memFree=21876500/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=1.25 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 6887 1 0 83 11 29 2 16 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19906] ppid=19897 vsize=0 CPUtime=0.39 cores=0-7
/proc/19906/stat : 19906 (python) Z 19897 19897 19640 0 -1 4202588 1053 489 0 0 0 0 39 0 17 0 1 0 548758640 0 0 33554432000 0 0 0 0 0 0 0 16781824 2 18446744073709551615 0 0 17 0 0 0 0
/proc/19906/statm: 0 0 0 0 0 0 0
[pid=19910] ppid=19897 vsize=300140 CPUtime=0 cores=0-7
/proc/19910/stat : 19910 (python) S 19897 19897 19640 0 -1 4202560 716 0 0 0 0 0 0 0 20 0 1 0 548758644 307343360 5812 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 4223579308838354943 0 0 17 5 0 0 0
/proc/19910/statm: 75035 5812 344 364 0 10947 0
[pid=19912] ppid=19910 vsize=416524 CPUtime=0.65 cores=0-7
/proc/19912/stat : 19912 (adaptg2wsat2009) R 19910 19912 19912 0 -1 4202496 584 0 0 0 65 0 0 0 24 0 1 0 548758644 426520576 321 33554432000 134512640 135107411 4292552528 18446744073709551615 134532224 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/19912/statm: 104131 321 59 146 0 103007 0
[pid=19916] ppid=19897 vsize=386188 CPUtime=0 cores=0-7
/proc/19916/stat : 19916 (python) S 19897 19897 19640 0 -1 4202560 711 0 0 0 0 0 0 0 20 0 1 0 548758652 395456512 5965 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 1481696651205672959 0 0 17 1 0 0 0
/proc/19916/statm: 96547 5965 344 364 0 32453 0
[pid=19918] ppid=19916 vsize=416520 CPUtime=0.58 cores=0-7
/proc/19918/stat : 19918 (adaptg2wsat2009) R 19916 19918 19918 0 -1 4202496 525 0 0 0 58 0 0 0 23 0 1 0 548758652 426516480 266 33554432000 134512640 135107411 4286640912 18446744073709551615 134523426 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/19918/statm: 104130 266 49 146 0 103006 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 1895352
[startup+3.10057 s]
/proc/loadavg: 7.06 7.76 7.90 2/261 19931
/proc/meminfo: memFree=21895112/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=3.26 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 11709 1 0 83 11 229 3 15 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19926] ppid=19897 vsize=416956 CPUtime=0 cores=0-7
/proc/19926/stat : 19926 (python) S 19897 19897 19640 0 -1 4202560 788 0 0 0 0 0 0 0 15 0 1 0 548758663 426962944 5987 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 10791952921520996612 0 0 17 4 0 0 0
/proc/19926/statm: 104239 5987 354 364 0 40136 0
[pid=19928] ppid=19926 vsize=2264 CPUtime=2.06 cores=0-7
/proc/19928/stat : 19928 (march_hi) R 19926 19928 19928 0 -1 4202496 988 0 0 0 206 0 0 0 20 0 1 0 548758664 2318336 392 33554432000 4194304 4955518 140737363817808 18446744073709551615 4224468 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19928/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 5.32
Current children cumulated vsize (KiB) 795200
[startup+6.30097 s]
/proc/loadavg: 6.57 7.65 7.87 2/261 19932
/proc/meminfo: memFree=21896972/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=3.26 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 11709 1 0 83 11 229 3 15 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19926] ppid=19897 vsize=416956 CPUtime=0.01 cores=0-7
/proc/19926/stat : 19926 (python) S 19897 19897 19640 0 -1 4202560 866 0 0 0 1 0 0 0 15 0 1 0 548758663 426962944 6010 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 10791952921520996612 0 0 17 4 0 0 0
/proc/19926/statm: 104239 6010 377 364 0 40136 0
[pid=19928] ppid=19926 vsize=2264 CPUtime=5.26 cores=0-7
/proc/19928/stat : 19928 (march_hi) R 19926 19928 19928 0 -1 4202496 988 0 0 0 526 0 0 0 24 0 1 0 548758664 2318336 392 33554432000 4194304 4955518 140737363817808 18446744073709551615 4208753 0 0 16781312 0 0 0 0 17 7 0 0 0
/proc/19928/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 8.53
Current children cumulated vsize (KiB) 795200
Solver just ended. Dumping a history of the last processes samples
[startup+9.50044 s]
/proc/loadavg: 6.12 7.54 7.83 2/261 19932
/proc/meminfo: memFree=21897376/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=3.26 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 11709 1 0 83 11 229 3 15 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19926] ppid=19897 vsize=416956 CPUtime=0.01 cores=0-7
/proc/19926/stat : 19926 (python) S 19897 19897 19640 0 -1 4202560 866 0 0 0 1 0 0 0 15 0 1 0 548758663 426962944 6010 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 10791952921520996612 0 0 17 4 0 0 0
/proc/19926/statm: 104239 6010 377 364 0 40136 0
[pid=19928] ppid=19926 vsize=2264 CPUtime=8.45 cores=0-7
/proc/19928/stat : 19928 (march_hi) R 19926 19928 19928 0 -1 4202496 988 0 0 0 845 0 0 0 25 0 1 0 548758664 2318336 392 33554432000 4194304 4955518 140737363817808 18446744073709551615 4297670 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19928/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 11.72
Current children cumulated vsize (KiB) 795200
[startup+10.3003 s]
/proc/loadavg: 6.12 7.54 7.83 2/261 19932
/proc/meminfo: memFree=21898004/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=3.26 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 11709 1 0 83 11 229 3 15 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19926] ppid=19897 vsize=416956 CPUtime=0.01 cores=0-7
/proc/19926/stat : 19926 (python) S 19897 19897 19640 0 -1 4202560 871 0 0 0 1 0 0 0 15 0 1 0 548758663 426962944 6010 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 10791952921520996612 0 0 17 4 0 0 0
/proc/19926/statm: 104239 6010 377 364 0 40136 0
[pid=19928] ppid=19926 vsize=2264 CPUtime=9.25 cores=0-7
/proc/19928/stat : 19928 (march_hi) R 19926 19928 19928 0 -1 4202496 988 0 0 0 925 0 0 0 25 0 1 0 548758664 2318336 392 33554432000 4194304 4955518 140737363817808 18446744073709551615 4297507 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19928/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 795200
[startup+10.7002 s]
/proc/loadavg: 6.12 7.54 7.83 2/261 19932
/proc/meminfo: memFree=21898004/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=3.26 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 11709 1 0 83 11 229 3 15 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19926] ppid=19897 vsize=416956 CPUtime=0.01 cores=0-7
/proc/19926/stat : 19926 (python) S 19897 19897 19640 0 -1 4202560 871 0 0 0 1 0 0 0 15 0 1 0 548758663 426962944 6010 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 10791952921520996612 0 0 17 4 0 0 0
/proc/19926/statm: 104239 6010 377 364 0 40136 0
[pid=19928] ppid=19926 vsize=2264 CPUtime=9.65 cores=0-7
/proc/19928/stat : 19928 (march_hi) R 19926 19928 19928 0 -1 4202496 988 0 0 0 965 0 0 0 25 0 1 0 548758664 2318336 392 33554432000 4194304 4955518 140737363817808 18446744073709551615 4237810 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19928/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 12.92
Current children cumulated vsize (KiB) 795200
[startup+11.1012 s]
/proc/loadavg: 6.12 7.54 7.83 2/261 19932
/proc/meminfo: memFree=21897508/32951124 swapFree=67111516/67111528
[pid=19897] ppid=19895 vsize=375980 CPUtime=3.26 cores=0-7
/proc/19897/stat : 19897 (python) S 19895 19897 19640 0 -1 4202496 15770 11709 1 0 83 11 229 3 15 0 1 0 548758560 385003520 7510 33554432000 4194304 5683644 140733850451664 18446744073709551615 270624940863 0 0 16781312 2 18446744071562232103 0 0 17 0 0 0 0
/proc/19897/statm: 93995 7510 1893 364 0 29892 0
[pid=19926] ppid=19897 vsize=416956 CPUtime=0.01 cores=0-7
/proc/19926/stat : 19926 (python) S 19897 19897 19640 0 -1 4202560 871 0 0 0 1 0 0 0 15 0 1 0 548758663 426962944 6010 33554432000 4194304 5683644 140733850451664 18446744073709551615 270613130822 0 0 16781312 514 10791952921520996612 0 0 17 4 0 0 0
/proc/19926/statm: 104239 6010 377 364 0 40136 0
[pid=19928] ppid=19926 vsize=2264 CPUtime=10.05 cores=0-7
/proc/19928/stat : 19928 (march_hi) R 19926 19928 19928 0 -1 4202496 988 0 0 0 1005 0 0 0 25 0 1 0 548758664 2318336 392 33554432000 4194304 4955518 140737363817808 18446744073709551615 4297472 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19928/statm: 566 392 106 186 0 379 0
Current children cumulated CPU time (s) 13.32
Current children cumulated vsize (KiB) 795200
Child status: 1
Real time (s): 11.1596
CPU time (s): 13.422
CPU user time (s): 13.257
CPU system time (s): 0.164974
CPU usage (%): 120.273
Max. virtual memory (cumulated for all children) (KiB): 4841192
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.257
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33848
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= 1594
involuntary context switches= 155
runsolver used 0.034994 second user time and 0.055991 second system time
The end
Launcher Data
Begin job on node108 at 2011-05-02 23:26:16
IDJOB=3322048
IDBENCH=82826
IDSOLVER=1712
FILE ID=node108/3322048-1304371576
RUNJOBID= node108-1304371481-19654
PBS_JOBID= 13181775
Free space on /tmp= 73348 MiB
SOLVER NAME= borg-sat 11.03.02-random
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S879384975-017.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-3322048-1304371576/watcher-3322048-1304371576 -o /tmp/evaluation-result-3322048-1304371576/solver-3322048-1304371576 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322048-1304371576.cnf -seed 1909038127 -budget 40000 -cores 8
TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8
MD5SUM BENCH= 8d243f7b89f03da297d04e97452d717b
RANDOM SEED=1909038127
node108.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 : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.64
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 : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5226.15
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 : 2666.820
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 : 2666.820
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 : 5332.77
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 : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
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 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 : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
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 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]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
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 : 5332.75
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 : 2666.820
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 : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 21924696 kB
Buffers: 678748 kB
Cached: 2182296 kB
SwapCached: 12 kB
Active: 8103200 kB
Inactive: 2492892 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21924696 kB
SwapTotal: 67111528 kB
SwapFree: 67111516 kB
Dirty: 32796 kB
Writeback: 0 kB
AnonPages: 7735300 kB
Mapped: 23728 kB
Slab: 336680 kB
PageTables: 27020 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 24655532 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= 73316 MiB
End job on node108 at 2011-05-02 23:26:27