Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 344.538 | 344.656 |
Name | /PURE-SAT/SAT09/APPLICATIONS/bitverif/ minxorminand/minxorminand032.opb |
MD5SUM | e63c9d8818cfb83c176064f2fa853904 |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 4.72528 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 10794 |
Total number of constraints | 31997 |
Number of constraints which are clauses | 31997 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1885241-1245264640.opb. 0.00/0.00 c Instance file HOME/instance-1885241-1245264640.opb 0.00/0.00 c File size is 901555 bytes. 0.09/0.12 c Highest Coefficient sum: 4 0.09/0.12 c ============================[ Problem Statistics ]============================= 0.09/0.12 c | | 0.09/0.12 c | Parsing time: 0.12 s | 0.09/0.12 c | Number Variables: 10794 | 0.09/0.12 c | Number Clauses: 31997 | 0.09/0.12 c | Number Cardinality: 0 | 0.09/0.12 c | Number PB Constraints: 0 | 0.09/0.12 c ============================[ Search Statistics ]============================== 0.09/0.12 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.09/0.12 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.09/0.12 c =============================================================================== 0.09/0.12 c | 0 | 10784 31997 74655 | 10665 0 nan | 0.000 % | 0.09/0.17 c | 101 | 10784 31997 74655 | 11732 101 14 | 0.093 % | 0.19/0.20 c | 251 | 10784 31997 74655 | 12905 251 24 | 0.093 % | 0.19/0.27 c | 477 | 10784 31997 74655 | 14196 477 43 | 0.093 % | 0.29/0.38 c | 816 | 10783 31997 74655 | 15615 815 43 | 0.102 % | 0.49/0.58 c | 1322 | 10783 31997 74655 | 17177 1321 37 | 0.102 % | 0.79/0.83 c | 2082 | 10783 31997 74655 | 18894 2081 54 | 0.102 % | 1.39/1.46 c | 3221 | 10783 31997 74655 | 20784 3220 116 | 0.102 % | 3.59/3.60 c | 4939 | 10783 31997 74655 | 22862 4938 188 | 0.102 % | 6.18/6.24 c | 7502 | 10783 31997 74655 | 25149 7501 206 | 0.102 % | 16.29/16.33 c | 11348 | 10782 31997 74655 | 27663 11345 275 | 0.111 % | 34.78/34.82 c | 17114 | 10782 31997 74655 | 30430 17111 303 | 0.111 % | 80.56/80.69 c | 25763 | 10781 31997 74655 | 33473 25758 354 | 0.120 % | 155.14/155.27 c | 38739 | 10781 31997 74655 | 36820 20390 283 | 0.120 % | 253.21/253.40 c | 58203 | 10780 31997 74655 | 40502 19873 254 | 0.130 % | 336.67/336.88 c =============================================================================== 344.47/344.61 c core #1 344.47/344.61 c Core size: 30071 Core Weight: 2147483647 Total Weight: 2147483647 344.47/344.61 c restarts : 15 344.47/344.61 c conflicts : 72164 (210 /sec) 344.47/344.61 c decisions : 190950 (1.73 % random) (555 /sec) 344.47/344.61 c propagations : 68704788 (199791 /sec) 344.47/344.61 c conflict literals : 22362594 (0.00 % deleted) 344.47/344.61 c Memory used : 239.91 MB 344.47/344.61 c CPU time : 343.884 s 344.47/344.61 c 344.47/344.61 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885241-1245264640/watcher-1885241-1245264640 -o /tmp/evaluation-result-1885241-1245264640/solver-1885241-1245264640 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885241-1245264640.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.23 1.08 1.05 3/65 10188 /proc/meminfo: memFree=1852344/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=3408 CPUtime=0 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 194062861 3489792 186 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 852 186 126 292 0 336 0 [startup+0.0407379 s] /proc/loadavg: 1.23 1.08 1.05 3/65 10188 /proc/meminfo: memFree=1852344/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=4440 CPUtime=0.03 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 504 0 0 0 3 0 0 0 20 0 1 0 194062861 4546560 488 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 1110 488 191 292 0 594 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4440 [startup+0.101749 s] /proc/loadavg: 1.23 1.08 1.05 3/65 10188 /proc/meminfo: memFree=1852344/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=5820 CPUtime=0.09 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 978 0 0 0 9 0 0 0 20 0 1 0 194062861 5959680 962 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 1455 962 300 292 0 939 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5820 [startup+0.301786 s] /proc/loadavg: 1.23 1.08 1.05 3/65 10188 /proc/meminfo: memFree=1852344/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=6404 CPUtime=0.29 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 1343 0 0 0 29 0 0 0 22 0 1 0 194062861 6557696 1106 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 1601 1106 135 292 0 1306 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6404 [startup+0.701859 s] /proc/loadavg: 1.23 1.08 1.05 3/65 10188 /proc/meminfo: memFree=1852344/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=7064 CPUtime=0.69 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 1517 0 0 0 68 1 0 0 25 0 1 0 194062861 7233536 1280 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 1766 1281 135 292 0 1471 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7064 [startup+1.50201 s] /proc/loadavg: 1.21 1.07 1.05 2/66 10189 /proc/meminfo: memFree=1846896/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=9708 CPUtime=1.49 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 2186 0 0 0 147 2 0 0 25 0 1 0 194062861 9940992 1949 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 2427 1949 135 292 0 2132 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9708 [startup+3.1013 s] /proc/loadavg: 1.21 1.07 1.05 2/66 10189 /proc/meminfo: memFree=1843376/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=13536 CPUtime=3.08 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 3131 0 0 0 305 3 0 0 25 0 1 0 194062861 13860864 2894 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 3384 2894 135 292 0 3089 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 13536 [startup+6.30189 s] /proc/loadavg: 1.21 1.07 1.05 2/66 10189 /proc/meminfo: memFree=1836272/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=19744 CPUtime=6.29 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 4703 0 0 0 623 6 0 0 25 0 1 0 194062861 20217856 4466 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 4936 4466 135 292 0 4641 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19744 [startup+12.7011 s] /proc/loadavg: 1.33 1.10 1.06 2/66 10189 /proc/meminfo: memFree=1826296/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=29308 CPUtime=12.69 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 7066 0 0 0 1261 8 0 0 25 0 1 0 194062861 30011392 6829 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 7327 6829 135 292 0 7032 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 29308 [startup+25.5014 s] /proc/loadavg: 1.28 1.10 1.06 2/66 10189 /proc/meminfo: memFree=1810744/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=44304 CPUtime=25.48 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 10828 0 0 0 2537 11 0 0 25 0 1 0 194062861 45367296 10591 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 11076 10591 135 292 0 10781 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 44304 [startup+51.1012 s] /proc/loadavg: 1.18 1.09 1.06 2/66 10189 /proc/meminfo: memFree=1787832/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=67292 CPUtime=51.07 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 16556 0 0 0 5092 15 0 0 25 0 1 0 194062861 68907008 16319 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 16823 16319 135 292 0 16528 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 67292 [startup+102.306 s] /proc/loadavg: 1.07 1.07 1.05 2/66 10189 /proc/meminfo: memFree=1750712/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=103940 CPUtime=102.26 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 25710 0 0 0 10203 23 0 0 25 0 1 0 194062861 106434560 25473 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 25985 25473 135 292 0 25690 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 103940 [startup+162.302 s] /proc/loadavg: 1.02 1.06 1.05 2/66 10189 /proc/meminfo: memFree=1713720/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=141216 CPUtime=162.24 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 35054 0 0 0 16191 33 0 0 25 0 1 0 194062861 144605184 34817 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 35304 34817 135 292 0 35009 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 141216 [startup+222.302 s] /proc/loadavg: 1.01 1.04 1.04 2/66 10191 /proc/meminfo: memFree=1676472/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=177896 CPUtime=222.22 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 44218 0 0 0 22178 44 0 0 25 0 1 0 194062861 182165504 43981 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 44474 43981 135 292 0 44179 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 177896 [startup+282.302 s] /proc/loadavg: 1.00 1.03 1.04 2/66 10191 /proc/meminfo: memFree=1642104/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=212464 CPUtime=282.19 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 52864 0 0 0 28166 53 0 0 25 0 1 0 194062861 217563136 52627 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 53116 52627 135 292 0 52821 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 212464 [startup+342.302 s] /proc/loadavg: 1.00 1.03 1.03 2/66 10191 /proc/meminfo: memFree=1608576/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=245664 CPUtime=342.18 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 61131 0 0 0 34157 61 0 0 25 0 1 0 194062861 251559936 60894 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 61416 60894 136 292 0 61121 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 245664 Solver just ended. Dumping a history of the last processes samples [startup+343.901 s] /proc/loadavg: 1.00 1.03 1.03 2/66 10191 /proc/meminfo: memFree=1608576/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=245664 CPUtime=343.77 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 61147 0 0 0 34316 61 0 0 25 0 1 0 194062861 251559936 60910 1992294400 134512640 135709839 4294956240 18446744073709551615 134584105 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 61416 60910 136 292 0 61121 0 Current children cumulated CPU time (s) 343.77 Current children cumulated vsize (KiB) 245664 [startup+344.305 s] /proc/loadavg: 1.00 1.03 1.03 2/66 10191 /proc/meminfo: memFree=1608512/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=245664 CPUtime=344.18 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 61149 0 0 0 34357 61 0 0 25 0 1 0 194062861 251559936 60912 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 61416 60912 136 292 0 61121 0 Current children cumulated CPU time (s) 344.18 Current children cumulated vsize (KiB) 245664 [startup+344.502 s] /proc/loadavg: 1.00 1.03 1.03 2/66 10191 /proc/meminfo: memFree=1608512/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=245664 CPUtime=344.37 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 61153 0 0 0 34376 61 0 0 25 0 1 0 194062861 251559936 60916 1992294400 134512640 135709839 4294956240 18446744073709551615 134520139 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 61416 60916 136 292 0 61121 0 Current children cumulated CPU time (s) 344.37 Current children cumulated vsize (KiB) 245664 [startup+344.602 s] /proc/loadavg: 1.00 1.03 1.03 2/66 10191 /proc/meminfo: memFree=1608512/2055924 swapFree=4179384/4192956 [pid=10188] ppid=10186 vsize=245664 CPUtime=344.47 /proc/10188/stat : 10188 (wbo) R 10186 10188 9710 0 -1 4194304 61154 0 0 0 34386 61 0 0 25 0 1 0 194062861 251559936 60917 1992294400 134512640 135709839 4294956240 18446744073709551615 134584174 0 0 4096 3 0 0 0 17 1 0 0 /proc/10188/statm: 61416 60917 136 292 0 61121 0 Current children cumulated CPU time (s) 344.47 Current children cumulated vsize (KiB) 245664 Child status: 0 Real time (s): 344.656 CPU time (s): 344.538 CPU user time (s): 343.886 CPU system time (s): 0.6519 CPU usage (%): 99.9657 Max. virtual memory (cumulated for all children) (KiB): 245664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 343.886 system time used= 0.6519 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 61156 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= 2 involuntary context switches= 560 runsolver used 0.384941 second user time and 0.845871 second system time The end
Begin job on node83 at 2009-06-17 20:50:45 IDJOB=1885241 IDBENCH=72037 IDSOLVER=698 FILE ID=node83/1885241-1245264640 PBS_JOBID= 9372379 Free space on /tmp= 66504 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885241-1245264640/watcher-1885241-1245264640 -o /tmp/evaluation-result-1885241-1245264640/solver-1885241-1245264640 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885241-1245264640.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e63c9d8818cfb83c176064f2fa853904 RANDOM SEED=1677875314 node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.265 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.265 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055924 kB MemFree: 1852896 kB Buffers: 22656 kB Cached: 105812 kB SwapCached: 7464 kB Active: 21152 kB Inactive: 116240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1852896 kB SwapTotal: 4192956 kB SwapFree: 4179384 kB Dirty: 3520 kB Writeback: 0 kB Mapped: 14616 kB Slab: 51672 kB Committed_AS: 94792 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885241-1245264640.opb Free space on /tmp at the end= 66504 MiB End job on node83 at 2009-06-17 20:56:30