Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 74.9526 | 74.9777 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669309.opb |
MD5SUM | e3a1beab9d06c0cee32a93d550c9a1ac |
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 | 1.61076 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 645 |
Number of bits of the biggest sum of numbers | 10 |
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-1877346-1245116539.opb 0.00/0.00 c File size is 83371 bytes. 0.00/0.01 c Highest Coefficient sum: 645 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.011 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.022 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 231 2586 8096 3 5474 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 74.86/74.97 c 101 231 2758 14892 5 5825 2069 172 2404 0.04 74.86/74.97 c 251 231 2998 26021 8 6308 2276 412 3346 0.07 74.86/74.97 c 477 231 3336 38485 11 6990 2504 750 3755 0.13 74.86/74.97 c 815 231 3720 55719 14 7757 2755 1134 3087 0.26 74.86/74.97 c 1324 231 4274 77051 18 8864 3031 1688 2702 0.49 74.86/74.97 c 2087 231 5111 114254 22 10644 3335 2525 2355 0.89 74.86/74.97 c 3233 231 4596 96932 21 9541 3669 2010 2085 1.55 74.86/74.97 c 4956 231 4484 82514 18 9362 4036 1898 2009 2.47 74.86/74.97 c 7540 231 5126 135065 26 10747 4440 2540 1970 3.83 74.86/74.97 c 11419 231 4862 113595 23 10100 4885 2276 1766 6.46 74.86/74.97 c 17242 231 6693 199998 29 13769 5374 4107 1700 10.14 74.86/74.97 c 25979 231 5979 187984 31 12320 5912 3393 1515 17.14 74.86/74.97 c 39090 231 6302 202206 32 13036 6504 3716 1395 28.02 74.86/74.97 c 58760 231 7551 194688 25 15522 7155 4965 1384 42.46 74.86/74.97 c 88270 231 9499 257607 27 19394 7871 6913 1408 62.66 74.86/74.97 c Backtracks by Clause: 105781 74.86/74.97 c Backtracks by PB constraint: 124 74.86/74.97 v x1 -x12 -x2 -x13 -x3 -x14 -x4 x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -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 -x132 -x142 -x152 -x162 x172 -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 x204 -x214 -x224 x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 -x218 -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 -x230 -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221 74.86/74.97 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 74.86/74.97 c 15 105905 21139 146216 7902 209881 5316 1413 74.95 74.86/74.97 s SATISFIABLE 74.86/74.97 c Total time: 74.95 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-1877346-1245116539/watcher-1877346-1245116539 -o /tmp/evaluation-result-1877346-1245116539/solver-1877346-1245116539 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877346-1245116539.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: 1.07 1.06 1.00 3/64 2777 /proc/meminfo: memFree=1829488/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=10792 CPUtime=0 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179253813 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 2698 233 174 640 0 2033 0 [startup+0.0249921 s] /proc/loadavg: 1.07 1.06 1.00 3/64 2777 /proc/meminfo: memFree=1829488/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=11244 CPUtime=0.02 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 416 0 0 0 2 0 0 0 18 0 1 0 179253813 11513856 379 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 2811 380 193 640 0 2167 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11244 [startup+0.102002 s] /proc/loadavg: 1.07 1.06 1.00 3/64 2777 /proc/meminfo: memFree=1829488/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=11496 CPUtime=0.09 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 485 0 0 0 9 0 0 0 18 0 1 0 179253813 11771904 448 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 2874 448 196 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.302023 s] /proc/loadavg: 1.07 1.06 1.00 3/64 2777 /proc/meminfo: memFree=1829488/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=11864 CPUtime=0.29 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 581 0 0 0 29 0 0 0 19 0 1 0 179253813 12148736 544 1992294400 134512640 137136520 4294956256 18446744073709551615 135982481 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 2966 544 196 640 0 2322 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11864 [startup+0.70107 s] /proc/loadavg: 1.07 1.06 1.00 3/64 2777 /proc/meminfo: memFree=1829488/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=12348 CPUtime=0.69 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 720 0 0 0 69 0 0 0 22 0 1 0 179253813 12644352 683 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 3087 683 196 640 0 2443 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12348 [startup+1.50116 s] /proc/loadavg: 1.07 1.06 1.00 2/65 2778 /proc/meminfo: memFree=1827048/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=13332 CPUtime=1.49 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 965 0 0 0 149 0 0 0 25 0 1 0 179253813 13651968 928 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 3333 928 196 640 0 2689 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13332 [startup+3.10134 s] /proc/loadavg: 1.07 1.06 1.00 2/65 2778 /proc/meminfo: memFree=1826352/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=13580 CPUtime=3.09 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1011 0 0 0 309 0 0 0 25 0 1 0 179253813 13905920 974 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 3395 974 196 640 0 2751 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13580 [startup+6.30171 s] /proc/loadavg: 1.07 1.06 1.00 2/65 2778 /proc/meminfo: memFree=1825008/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=14680 CPUtime=6.29 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1285 0 0 0 628 1 0 0 25 0 1 0 179253813 15032320 1248 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 3670 1248 196 640 0 3026 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14680 [startup+12.7014 s] /proc/loadavg: 1.06 1.06 1.00 2/65 2778 /proc/meminfo: memFree=1824368/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=15172 CPUtime=12.68 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1424 0 0 0 1266 2 0 0 25 0 1 0 179253813 15536128 1387 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 3793 1387 196 640 0 3149 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 15172 [startup+25.5019 s] /proc/loadavg: 1.05 1.06 1.00 2/65 2778 /proc/meminfo: memFree=1823600/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16036 CPUtime=25.49 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1619 0 0 0 2544 5 0 0 25 0 1 0 179253813 16420864 1582 1992294400 134512640 137136520 4294956256 18446744073709551615 134598554 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4009 1582 196 640 0 3365 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 16036 [startup+51.1018 s] /proc/loadavg: 1.03 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823024/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16536 CPUtime=51.08 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1752 0 0 0 5098 10 0 0 25 0 1 0 179253813 16932864 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4134 1715 197 640 0 3490 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 16536 Solver just ended. Dumping a history of the last processes samples [startup+63.9013 s] /proc/loadavg: 1.02 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823088/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16540 CPUtime=63.87 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1753 0 0 0 6374 13 0 0 25 0 1 0 179253813 16936960 1716 1992294400 134512640 137136520 4294956256 18446744073709551615 135982520 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4135 1716 197 640 0 3491 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 16540 [startup+70.302 s] /proc/loadavg: 1.02 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823088/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16540 CPUtime=70.27 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1753 0 0 0 7014 13 0 0 25 0 1 0 179253813 16936960 1716 1992294400 134512640 137136520 4294956256 18446744073709551615 134544041 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4135 1716 197 640 0 3491 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 16540 [startup+73.5014 s] /proc/loadavg: 1.02 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823088/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16540 CPUtime=73.47 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1753 0 0 0 7333 14 0 0 25 0 1 0 179253813 16936960 1716 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4135 1716 197 640 0 3491 0 Current children cumulated CPU time (s) 73.47 Current children cumulated vsize (KiB) 16540 [startup+74.3014 s] /proc/loadavg: 1.02 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823088/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16540 CPUtime=74.27 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1753 0 0 0 7413 14 0 0 25 0 1 0 179253813 16936960 1716 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4135 1716 197 640 0 3491 0 Current children cumulated CPU time (s) 74.27 Current children cumulated vsize (KiB) 16540 [startup+74.7015 s] /proc/loadavg: 1.02 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823088/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16540 CPUtime=74.67 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1753 0 0 0 7453 14 0 0 25 0 1 0 179253813 16936960 1716 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4135 1716 197 640 0 3491 0 Current children cumulated CPU time (s) 74.67 Current children cumulated vsize (KiB) 16540 [startup+74.9015 s] /proc/loadavg: 1.02 1.05 1.00 2/65 2778 /proc/meminfo: memFree=1823088/2055920 swapFree=4182468/4192956 [pid=2777] ppid=2775 vsize=16540 CPUtime=74.86 /proc/2777/stat : 2777 (bsolo) R 2775 2777 2416 0 -1 4194304 1753 0 0 0 7472 14 0 0 25 0 1 0 179253813 16936960 1716 1992294400 134512640 137136520 4294956256 18446744073709551615 134574785 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2777/statm: 4135 1716 197 640 0 3491 0 Current children cumulated CPU time (s) 74.86 Current children cumulated vsize (KiB) 16540 Child status: 0 Real time (s): 74.9777 CPU time (s): 74.9526 CPU user time (s): 74.8046 CPU system time (s): 0.147977 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (KiB): 16540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 74.8046 system time used= 0.147977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1755 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= 139 runsolver used 0.078987 second user time and 0.165974 second system time The end
Begin job on node23 at 2009-06-16 03:42:19 IDJOB=1877346 IDBENCH=1278 IDSOLVER=699 FILE ID=node23/1877346-1245116539 PBS_JOBID= 9363640 Free space on /tmp= 66272 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669309.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877346-1245116539/watcher-1877346-1245116539 -o /tmp/evaluation-result-1877346-1245116539/solver-1877346-1245116539 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877346-1245116539.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e3a1beab9d06c0cee32a93d550c9a1ac RANDOM SEED=1046213718 node23.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 : 3000.236 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 : 3000.236 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: 1829904 kB Buffers: 24284 kB Cached: 139968 kB SwapCached: 4048 kB Active: 33556 kB Inactive: 138324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1829904 kB SwapTotal: 4192956 kB SwapFree: 4182468 kB Dirty: 4024 kB Writeback: 0 kB Mapped: 14544 kB Slab: 40124 kB Committed_AS: 143412 kB PageTables: 1392 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= 66268 MiB End job on node23 at 2009-06-16 03:43:34