Trace number 3322222
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.
-
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-k5-r21.3-v75-c1597-S1009664450-096.SATISFIABLE.cnf |
| MD5SUM | 2532888f1d1a6483b85bdee81ac0c479 |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.005998 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 75 |
| Number of clauses | 1597 |
| Sum of the clauses size | 7985 |
| Maximum clause length | 5 |
| Minimum clause length | 5 |
| 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 | 1597 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.31/0.47 c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.31/0.47 c INFO: solving HOME/instance-3322222-1304376168.cnf
0.31/0.47 c INFO: computing task features
0.31/0.47 c INFO: computed variable-clause graph statistics
0.31/0.47 c INFO: computed clause balance statistics
0.39/0.51 c INFO: computed variable balance statistics
0.39/0.54 c INFO: computed small-clause counts
0.39/0.54 c INFO: computed Horn-clause counts
0.39/0.54 c INFO: computed variable graph statistics
0.39/0.54 c INFO: collected features for HOME/instance-3322222-1304376168.cnf in 0.07 s
0.39/0.57 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.61)
0.50/0.61 c INFO: running march_hi@0 for 485 with 39999 remaining (b = 0.44)
0.50/0.65 c INFO: running march_hi@0 for 485 with 39999 remaining (b = 0.40)
0.50/0.69 c INFO: running march_hi@0 for 485 with 39999 remaining (b = 0.36)
0.60/0.73 c INFO: running march_hi@0 for 97 with 39999 remaining (b = 0.12)
0.60/0.76 c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.08)
0.71/0.80 c INFO: running march_hi@0 for 485 with 39999 remaining (b = 0.26)
0.71/0.85 c INFO: running march_hi@0 for 679 with 39999 remaining (b = 0.28)
0.71/0.85 Traceback (most recent call last):
0.71/0.85 File "HOME/solve", line 33, in <module>
0.71/0.85 plac.call(main)
0.71/0.85 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 311, in call
0.71/0.85 cmd, result = parser_from(obj).consume(arglist)
0.71/0.85 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 192, in consume
0.71/0.85 return cmd, self.func(*(args + varargs + extraopts), **kwargs)
0.71/0.85 File "HOME/borg/build/lib/borg/tools/solve.py", line 84, in main
0.71/0.85 (_, answer, _) = solver(input_path, budget, cores)
0.71/0.85 File "HOME/borg/build/lib/borg/bilevel.py", line 226, in __call__
0.71/0.85 process.die()
0.71/0.85 File "HOME/borg/build/lib/borg/solvers.py", line 185, in die
0.71/0.85 os.kill(self._process.pid, signal.SIGUSR1)
0.71/0.85 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-3322222-1304376168/watcher-3322222-1304376168 -o /tmp/evaluation-result-3322222-1304376168/solver-3322222-1304376168 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322222-1304376168.cnf -seed 39014709 -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: 5.58 6.28 7.29 1/321 14165
/proc/meminfo: memFree=8759640/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=15904 CPUtime=0 cores=0-7
/proc/14165/stat : 14165 (python) S 14163 14165 12767 0 -1 4202496 944 0 0 0 0 0 0 0 25 0 1 0 549219396 16285696 820 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634513408 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/14165/statm: 3976 820 357 364 0 463 0
[startup+0.0230791 s]
/proc/loadavg: 5.58 6.28 7.29 1/321 14165
/proc/meminfo: memFree=8759640/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=16392 CPUtime=0.01 cores=0-7
/proc/14165/stat : 14165 (python) R 14163 14165 12767 0 -1 4202496 1150 0 0 0 1 0 0 0 25 0 1 0 549219396 16785408 1015 33554432000 4194304 5683644 140734538591056 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/14165/statm: 4098 1018 413 364 0 585 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16392
[startup+0.101055 s]
/proc/loadavg: 5.58 6.28 7.29 1/321 14165
/proc/meminfo: memFree=8759640/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=104224 CPUtime=0.07 cores=0-7
/proc/14165/stat : 14165 (python) R 14163 14165 12767 0 -1 4202496 3071 0 0 0 5 2 0 0 17 0 1 0 549219396 106725376 2751 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634513408 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/14165/statm: 26056 2751 847 364 0 1804 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 104224
[startup+0.301026 s]
/proc/loadavg: 5.58 6.28 7.29 1/321 14165
/proc/meminfo: memFree=8759640/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=185088 CPUtime=0.23 cores=0-7
/proc/14165/stat : 14165 (python) R 14163 14165 12767 0 -1 4202496 6764 933 1 0 18 5 0 0 17 0 1 0 549219396 189530112 4827 33554432000 4194304 5683644 140734538591056 18446744073709551615 216629591687 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/14165/statm: 46935 4833 1353 364 0 3723 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 185088
[startup+0.700929 s]
/proc/loadavg: 5.58 6.28 7.29 1/321 14165
/proc/meminfo: memFree=8759640/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=320176 CPUtime=0.6 cores=0-7
/proc/14165/stat : 14165 (python) R 14163 14165 12767 0 -1 4202496 12773 2400 1 0 51 8 1 0 18 0 5 0 549219396 327860224 7240 33554432000 4194304 5683644 140734538591056 18446744073709551615 216637953933 0 0 16781312 2 18446744073709551615 0 0 17 6 0 0 0
/proc/14165/statm: 80044 7240 1880 364 0 15953 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 320176
[startup+1.50078 s]
/proc/loadavg: 5.58 6.28 7.29 4/328 14196
/proc/meminfo: memFree=8724492/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=375516 CPUtime=1.22 cores=0-7
/proc/14165/stat : 14165 (python) S 14163 14165 12767 0 -1 4202496 15787 7736 1 0 65 9 46 2 23 0 1 0 549219396 384528384 7408 33554432000 4194304 5683644 140734538591056 18446744073709551615 216646345535 0 0 16781312 2 18446744071562232103 0 0 17 6 0 0 0
/proc/14165/statm: 93879 7408 1891 364 0 29776 0
[pid=14175] ppid=14165 vsize=289224 CPUtime=0 cores=0-7
/proc/14175/stat : 14175 (python) S 14165 14165 12767 0 -1 4202560 753 0 0 0 0 0 0 0 15 0 1 0 549219458 296165376 5664 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 5602252991831703811 0 0 17 1 0 0 0
/proc/14175/statm: 72306 5664 348 364 0 8221 0
[pid=14177] ppid=14175 vsize=1420 CPUtime=0.87 cores=0-7
/proc/14177/stat : 14177 (march_hi) R 14175 14177 14177 0 -1 4202496 472 0 0 0 87 0 0 0 23 0 1 0 549219458 1454080 209 33554432000 4194304 4955518 140736121612784 18446744073709551615 4235627 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/14177/statm: 355 209 106 186 0 168 0
[pid=14184] ppid=14165 vsize=320188 CPUtime=0 cores=0-7
/proc/14184/stat : 14184 (python) S 14165 14165 12767 0 -1 4202560 773 0 0 0 0 0 0 0 15 0 1 0 549219469 327872512 5708 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 6660986580896809217 0 0 17 1 0 0 0
/proc/14184/statm: 80047 5708 348 364 0 15953 0
[pid=14186] ppid=14184 vsize=1420 CPUtime=0.76 cores=0-7
/proc/14186/stat : 14186 (march_hi) R 14184 14186 14186 0 -1 4202496 474 0 0 0 76 0 0 0 25 0 1 0 549219469 1454080 209 33554432000 4194304 4955518 140735418656944 18446744073709551615 4285664 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/14186/statm: 355 209 106 186 0 168 0
[pid=14194] ppid=14165 vsize=416492 CPUtime=0 cores=0-7
/proc/14194/stat : 14194 (python) S 14165 14165 12767 0 -1 4202560 790 0 0 0 0 0 0 0 17 0 1 0 549219481 426487808 5887 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 18149941909202632964 0 0 17 0 0 0 0
/proc/14194/statm: 104123 5887 354 364 0 40020 0
[pid=14196] ppid=14194 vsize=1420 CPUtime=0.64 cores=0-7
/proc/14196/stat : 14196 (march_hi) R 14194 14196 14196 0 -1 4202496 469 0 0 0 64 0 0 0 18 0 1 0 549219481 1454080 208 33554432000 4194304 4955518 140735546037440 18446744073709551615 4224468 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/14196/statm: 355 208 106 186 0 168 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1405680
[startup+3.10049 s]
/proc/loadavg: 5.38 6.23 7.27 4/328 14196
/proc/meminfo: memFree=8724244/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=375516 CPUtime=1.22 cores=0-7
/proc/14165/stat : 14165 (python) S 14163 14165 12767 0 -1 4202496 15787 7736 1 0 65 9 46 2 23 0 1 0 549219396 384528384 7408 33554432000 4194304 5683644 140734538591056 18446744073709551615 216646345535 0 0 16781312 2 18446744071562232103 0 0 17 6 0 0 0
/proc/14165/statm: 93879 7408 1891 364 0 29776 0
[pid=14175] ppid=14165 vsize=289224 CPUtime=0 cores=0-7
/proc/14175/stat : 14175 (python) S 14165 14165 12767 0 -1 4202560 755 0 0 0 0 0 0 0 15 0 1 0 549219458 296165376 5664 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 3195185192658501891 0 0 17 1 0 0 0
/proc/14175/statm: 72306 5664 348 364 0 8221 0
[pid=14177] ppid=14175 vsize=1420 CPUtime=2.47 cores=0-7
/proc/14177/stat : 14177 (march_hi) R 14175 14177 14177 0 -1 4202496 472 0 0 0 247 0 0 0 25 0 1 0 549219458 1454080 209 33554432000 4194304 4955518 140736121612784 18446744073709551615 4208646 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/14177/statm: 355 209 106 186 0 168 0
[pid=14184] ppid=14165 vsize=320188 CPUtime=0 cores=0-7
/proc/14184/stat : 14184 (python) S 14165 14165 12767 0 -1 4202560 775 0 0 0 0 0 0 0 15 0 1 0 549219469 327872512 5708 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 5602253000421638401 0 0 17 1 0 0 0
/proc/14184/statm: 80047 5708 348 364 0 15953 0
[pid=14186] ppid=14184 vsize=1420 CPUtime=2.36 cores=0-7
/proc/14186/stat : 14186 (march_hi) R 14184 14186 14186 0 -1 4202496 474 0 0 0 236 0 0 0 25 0 1 0 549219469 1454080 209 33554432000 4194304 4955518 140735418656944 18446744073709551615 4224468 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/14186/statm: 355 209 106 186 0 168 0
[pid=14194] ppid=14165 vsize=416492 CPUtime=0 cores=0-7
/proc/14194/stat : 14194 (python) S 14165 14165 12767 0 -1 4202560 790 0 0 0 0 0 0 0 15 0 1 0 549219481 426487808 5887 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 18149941909202632964 0 0 17 0 0 0 0
/proc/14194/statm: 104123 5887 354 364 0 40020 0
[pid=14196] ppid=14194 vsize=1420 CPUtime=2.24 cores=0-7
/proc/14196/stat : 14196 (march_hi) R 14194 14196 14196 0 -1 4202496 469 0 0 0 224 0 0 0 21 0 1 0 549219481 1454080 208 33554432000 4194304 4955518 140735546037440 18446744073709551615 4208624 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/14196/statm: 355 208 106 186 0 168 0
Current children cumulated CPU time (s) 8.29
Current children cumulated vsize (KiB) 1405680
Solver just ended. Dumping a history of the last processes samples
[startup+3.31145 s]
/proc/loadavg: 5.38 6.23 7.27 4/328 14196
/proc/meminfo: memFree=8723748/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=375516 CPUtime=1.22 cores=0-7
/proc/14165/stat : 14165 (python) S 14163 14165 12767 0 -1 4202496 15787 7736 1 0 65 9 46 2 18 0 1 0 549219396 384528384 7408 33554432000 4194304 5683644 140734538591056 18446744073709551615 216646345535 0 0 16781312 2 18446744071562232103 0 0 17 6 0 0 0
/proc/14165/statm: 93879 7408 1891 364 0 29776 0
[pid=14175] ppid=14165 vsize=0 CPUtime=2.57 cores=0-7
/proc/14175/stat : 14175 (python) Z 14165 14165 12767 0 -1 4202588 1063 473 0 0 0 0 257 0 16 0 1 0 549219458 0 0 33554432000 0 0 0 0 0 0 0 16781824 2 18446744073709551615 0 0 17 1 0 0 0
/proc/14175/statm: 0 0 0 0 0 0 0
[pid=14184] ppid=14165 vsize=320188 CPUtime=0 cores=0-7
/proc/14184/stat : 14184 (python) S 14165 14165 12767 0 -1 4202560 775 0 0 0 0 0 0 0 15 0 1 0 549219469 327872512 5708 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 6660986580896809217 0 0 17 1 0 0 0
/proc/14184/statm: 80047 5708 348 364 0 15953 0
[pid=14186] ppid=14184 vsize=1420 CPUtime=2.57 cores=0-7
/proc/14186/stat : 14186 (march_hi) R 14184 14186 14186 0 -1 4202496 474 0 0 0 257 0 0 0 25 0 1 0 549219469 1454080 209 33554432000 4194304 4955518 140735418656944 18446744073709551615 4314874 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/14186/statm: 355 209 106 186 0 168 0
[pid=14194] ppid=14165 vsize=416492 CPUtime=0 cores=0-7
/proc/14194/stat : 14194 (python) S 14165 14165 12767 0 -1 4202560 790 0 0 0 0 0 0 0 15 0 1 0 549219481 426487808 5887 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 18149941909202632964 0 0 17 0 0 0 0
/proc/14194/statm: 104123 5887 354 364 0 40020 0
[pid=14196] ppid=14194 vsize=1420 CPUtime=2.45 cores=0-7
/proc/14196/stat : 14196 (march_hi) R 14194 14196 14196 0 -1 4202496 469 0 0 0 245 0 0 0 21 0 1 0 549219481 1454080 208 33554432000 4194304 4955518 140735546037440 18446744073709551615 4208667 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/14196/statm: 355 208 106 186 0 168 0
Current children cumulated CPU time (s) 8.81
Current children cumulated vsize (KiB) 1115036
[startup+3.40045 s]
/proc/loadavg: 5.38 6.23 7.27 4/328 14196
/proc/meminfo: memFree=8723748/32951124 swapFree=67111524/67111528
[pid=14165] ppid=14163 vsize=375516 CPUtime=6.41 cores=0-7
/proc/14165/stat : 14165 (python) S 14163 14165 12767 0 -1 4202496 15787 10842 1 0 65 9 564 3 16 0 1 0 549219396 384528384 7408 33554432000 4194304 5683644 140734538591056 18446744073709551615 216646345535 0 0 16781312 2 18446744071562232103 0 0 17 6 0 0 0
/proc/14165/statm: 93879 7408 1891 364 0 29776 0
[pid=14194] ppid=14165 vsize=416492 CPUtime=0 cores=0-7
/proc/14194/stat : 14194 (python) S 14165 14165 12767 0 -1 4202560 790 0 0 0 0 0 0 0 15 0 1 0 549219481 426487808 5887 33554432000 4194304 5683644 140734538591056 18446744073709551615 216634535494 0 0 16781312 514 18149941909202632964 0 0 17 0 0 0 0
/proc/14194/statm: 104123 5887 354 364 0 40020 0
[pid=14196] ppid=14194 vsize=1420 CPUtime=2.54 cores=0-7
/proc/14196/stat : 14196 (march_hi) R 14194 14196 14196 0 -1 4202496 469 0 0 0 254 0 0 0 21 0 1 0 549219481 1454080 208 33554432000 4194304 4955518 140735546037440 18446744073709551615 4224471 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/14196/statm: 355 208 106 186 0 168 0
Current children cumulated CPU time (s) 8.95
Current children cumulated vsize (KiB) 793428
Child status: 1
Real time (s): 3.4587
CPU time (s): 9.04762
CPU user time (s): 8.89865
CPU system time (s): 0.148977
CPU usage (%): 261.59
Max. virtual memory (cumulated for all children) (KiB): 1405680
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.89865
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32423
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= 1657
involuntary context switches= 85
runsolver used 0.011998 second user time and 0.030995 second system time
The end
Launcher Data
Begin job on node103 at 2011-05-03 00:42:48
IDJOB=3322222
IDBENCH=83000
IDSOLVER=1712
FILE ID=node103/3322222-1304376168
RUNJOBID= node103-1304366469-12781
PBS_JOBID= 13181767
Free space on /tmp= 73444 MiB
SOLVER NAME= borg-sat 11.03.02-random
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1009664450-096.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-3322222-1304376168/watcher-3322222-1304376168 -o /tmp/evaluation-result-3322222-1304376168/solver-3322222-1304376168 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322222-1304376168.cnf -seed 39014709 -budget 40000 -cores 8
TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8
MD5SUM BENCH= 2532888f1d1a6483b85bdee81ac0c479
RANDOM SEED=39014709
node103.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 : 2666.858
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 : 5333.71
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 : 2666.858
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 : 5332.75
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 : 2666.858
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 : 5332.75
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 : 2666.858
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 : 2666.858
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 : 5332.75
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 : 2666.858
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 : 2666.858
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 : 5332.83
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 : 2666.858
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: 8759680 kB
Buffers: 2140200 kB
Cached: 8346336 kB
SwapCached: 4 kB
Active: 14887892 kB
Inactive: 8665532 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 8759680 kB
SwapTotal: 67111528 kB
SwapFree: 67111524 kB
Dirty: 31800 kB
Writeback: 0 kB
AnonPages: 13066348 kB
Mapped: 28572 kB
Slab: 522028 kB
PageTables: 46336 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 69234916 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= 73416 MiB
End job on node103 at 2011-05-03 00:42:51