Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 100.277 | 100.31 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110977464.opb |
MD5SUM | b0491ed63ac891b703b860682674b01c |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.738886 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1205 |
Number of bits of the biggest sum of numbers | 11 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877278-1245115641.opb 0.00/0.00 c File size is 9902 bytes. 0.00/0.00 c Highest Coefficient sum: 1205 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 902 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 881 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 100.26/100.30 c 101 169 204 5045 24 1105 2820 105 3884 0.03 100.26/100.30 c 251 169 360 13385 37 1419 3103 261 4327 0.06 100.26/100.30 c 477 169 593 22506 37 1885 3414 494 4008 0.12 100.26/100.30 c 815 169 944 34750 36 2589 3756 845 3755 0.22 100.26/100.30 c 1324 169 1462 53127 36 3620 4132 1363 3465 0.38 100.26/100.30 c 2087 169 2247 84212 37 5205 4546 2148 3060 0.68 100.26/100.30 c 3233 169 3434 124364 36 7578 5001 3335 2658 1.22 100.26/100.30 c 4955 169 2601 95923 36 5896 5502 2502 2201 2.25 100.26/100.30 c 7539 169 5261 212438 40 11222 6053 5162 1952 3.86 100.26/100.30 c 11418 169 6143 273731 44 13032 6659 6044 1618 7.05 100.26/100.30 c 17240 169 5285 218797 41 11286 7325 5186 1466 11.75 100.26/100.30 c 25978 169 6806 285117 41 14375 8058 6707 1357 19.14 100.26/100.30 c 39089 169 7961 337793 42 16680 8864 7862 1265 30.89 100.26/100.30 c 58760 169 5710 248249 43 12165 9751 5611 1144 51.34 100.26/100.30 c 88270 169 6545 294420 44 13821 10727 6446 1025 86.09 100.26/100.30 c Backtracks by Clause: 98218 100.26/100.30 c Backtracks by PB constraint: 30 100.26/100.30 v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 100.26/100.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 100.26/100.30 c 15 98248 23030 143847 6073 279549 5974 979 100.27 100.26/100.30 s SATISFIABLE 100.26/100.30 c Total time: 100.273 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877278-1245115641/watcher-1877278-1245115641 -o /tmp/evaluation-result-1877278-1245115641/solver-1877278-1245115641 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877278-1245115641.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: 0.92 0.98 1.00 3/64 4001 /proc/meminfo: memFree=1026352/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=10708 CPUtime=0 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179163349 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 2677 239 188 640 0 2033 0 [startup+0.0167589 s] /proc/loadavg: 0.92 0.98 1.00 3/64 4001 /proc/meminfo: memFree=1026352/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=10708 CPUtime=0.01 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 275 0 0 0 1 0 0 0 18 0 1 0 179163349 10964992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 2677 256 196 640 0 2033 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10708 [startup+0.102772 s] /proc/loadavg: 0.92 0.98 1.00 3/64 4001 /proc/meminfo: memFree=1026352/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=10952 CPUtime=0.09 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 179163349 11214848 321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 2738 321 196 640 0 2094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10952 [startup+0.302801 s] /proc/loadavg: 0.92 0.98 1.00 3/64 4001 /proc/meminfo: memFree=1026352/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=11320 CPUtime=0.29 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 436 0 0 0 29 0 0 0 19 0 1 0 179163349 11591680 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 2830 417 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.701863 s] /proc/loadavg: 0.92 0.98 1.00 3/64 4001 /proc/meminfo: memFree=1026352/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=12056 CPUtime=0.69 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 601 0 0 0 69 0 0 0 22 0 1 0 179163349 12345344 582 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 3014 582 196 640 0 2370 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12056 [startup+1.50199 s] /proc/loadavg: 0.92 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1024232/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=12928 CPUtime=1.49 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 830 0 0 0 149 0 0 0 25 0 1 0 179163349 13238272 811 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 3232 812 196 640 0 2588 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12928 [startup+3.10123 s] /proc/loadavg: 0.93 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1022888/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=13672 CPUtime=3.09 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 1033 0 0 0 308 1 0 0 25 0 1 0 179163349 14000128 1014 1992294400 134512640 137136520 4294956256 18446744073709551615 134543918 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 3418 1014 196 640 0 2774 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13672 [startup+6.30172 s] /proc/loadavg: 0.93 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1021800/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=14652 CPUtime=6.29 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 1271 0 0 0 628 1 0 0 25 0 1 0 179163349 15003648 1252 1992294400 134512640 137136520 4294956256 18446744073709551615 134544565 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 3663 1252 196 640 0 3019 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14652 [startup+12.7017 s] /proc/loadavg: 0.94 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1021104/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=15384 CPUtime=12.69 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 1438 0 0 0 1266 3 0 0 25 0 1 0 179163349 15753216 1419 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 3846 1419 196 640 0 3202 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15384 [startup+25.5016 s] /proc/loadavg: 0.95 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1020400/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=16004 CPUtime=25.48 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 1613 0 0 0 2543 5 0 0 25 0 1 0 179163349 16388096 1594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4001 1594 196 640 0 3357 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16004 [startup+51.1026 s] /proc/loadavg: 0.96 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1019504/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=16988 CPUtime=51.07 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 1855 0 0 0 5098 9 0 0 25 0 1 0 179163349 17395712 1836 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4247 1836 196 640 0 3603 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 16988 Solver just ended. Dumping a history of the last processes samples [startup+76.7015 s] /proc/loadavg: 0.97 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1019056/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=17476 CPUtime=76.66 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 1977 0 0 0 7654 12 0 0 25 0 1 0 179163349 17895424 1958 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4369 1958 196 640 0 3725 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 17476 [startup+89.5014 s] /proc/loadavg: 0.98 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1018672/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=17924 CPUtime=89.46 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 2075 0 0 0 8932 14 0 0 25 0 1 0 179163349 18354176 2056 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4481 2056 196 640 0 3837 0 Current children cumulated CPU time (s) 89.46 Current children cumulated vsize (KiB) 17924 [startup+95.9014 s] /proc/loadavg: 0.98 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1018224/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=18296 CPUtime=95.85 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 2175 0 0 0 9570 15 0 0 25 0 1 0 179163349 18735104 2156 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4574 2156 196 640 0 3930 0 Current children cumulated CPU time (s) 95.85 Current children cumulated vsize (KiB) 18296 [startup+97.5016 s] /proc/loadavg: 0.98 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1018224/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=18296 CPUtime=97.46 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 2175 0 0 0 9730 16 0 0 25 0 1 0 179163349 18735104 2156 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4574 2156 196 640 0 3930 0 Current children cumulated CPU time (s) 97.46 Current children cumulated vsize (KiB) 18296 [startup+99.1019 s] /proc/loadavg: 0.98 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1018224/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=18296 CPUtime=99.06 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 2175 0 0 0 9890 16 0 0 25 0 1 0 179163349 18735104 2156 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4574 2156 196 640 0 3930 0 Current children cumulated CPU time (s) 99.06 Current children cumulated vsize (KiB) 18296 [startup+99.902 s] /proc/loadavg: 0.98 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1018224/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=18384 CPUtime=99.86 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 2192 0 0 0 9970 16 0 0 25 0 1 0 179163349 18825216 2173 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4596 2173 196 640 0 3952 0 Current children cumulated CPU time (s) 99.86 Current children cumulated vsize (KiB) 18384 [startup+100.301 s] /proc/loadavg: 0.98 0.98 1.00 2/65 4002 /proc/meminfo: memFree=1018160/2055920 swapFree=4191900/4192956 [pid=4001] ppid=3999 vsize=18384 CPUtime=100.26 /proc/4001/stat : 4001 (bsolo) R 3999 4001 3578 0 -1 4194304 2192 0 0 0 10010 16 0 0 25 0 1 0 179163349 18825216 2173 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4001/statm: 4596 2173 196 640 0 3952 0 Current children cumulated CPU time (s) 100.26 Current children cumulated vsize (KiB) 18384 Child status: 0 Real time (s): 100.31 CPU time (s): 100.277 CPU user time (s): 100.108 CPU system time (s): 0.168974 CPU usage (%): 99.9671 Max. virtual memory (cumulated for all children) (KiB): 18384 getrusage(RUSAGE_CHILDREN,...) data: user time used= 100.108 system time used= 0.168974 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2194 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= 126 runsolver used 0.081987 second user time and 0.219966 second system time The end
Begin job on node34 at 2009-06-16 03:27:21 IDJOB=1877278 IDBENCH=1207 IDSOLVER=699 FILE ID=node34/1877278-1245115641 PBS_JOBID= 9363634 Free space on /tmp= 66252 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977464.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877278-1245115641/watcher-1877278-1245115641 -o /tmp/evaluation-result-1877278-1245115641/solver-1877278-1245115641 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877278-1245115641.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b0491ed63ac891b703b860682674b01c RANDOM SEED=2075809568 node34.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 : 3000.263 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 : 3000.263 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1026768 kB Buffers: 83624 kB Cached: 852760 kB SwapCached: 384 kB Active: 90140 kB Inactive: 859600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1026768 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 21784 kB Slab: 65472 kB Committed_AS: 151540 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66248 MiB End job on node34 at 2009-06-16 03:29:01