Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 cl | SAT | 1.21481 | 1.21559 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb |
MD5SUM | e4fb42fad6e5e99b3f9cfb09951614f4 |
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 | 0.238963 |
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 | 609 |
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: Clause 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-1878825-1245121446.opb 0.00/0.00 c File size is 83369 bytes. 0.00/0.01 c Highest Coefficient sum: 609 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.012 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707 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 5472 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 1.19/1.21 c 100 231 2686 12176 4 5676 2069 100 3125 0.03 1.19/1.21 c 250 231 2836 19414 6 5976 2276 250 5000 0.05 1.19/1.21 c 476 231 3062 31437 10 6429 2504 476 5600 0.09 1.19/1.21 c 814 231 3400 49277 14 7104 2755 814 5463 0.15 1.19/1.21 c 1322 231 3908 75881 19 8120 3031 1322 5045 0.26 1.19/1.21 c 2085 231 4671 115792 24 9647 3335 2085 3971 0.53 1.19/1.21 c 3233 231 5819 168516 28 11943 3669 3233 3050 1.06 1.19/1.21 c Backtracks by Clause: 0 1.19/1.21 c Backtracks by PB constraint: 0 1.19/1.21 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 1.19/1.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.19/1.21 c 7 3598 850 6746 6184 181893 3598 2968 1.21 1.19/1.21 s SATISFIABLE 1.19/1.21 c Total time: 1.212 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-1878825-1245121446/watcher-1878825-1245121446 -o /tmp/evaluation-result-1878825-1245121446/solver-1878825-1245121446 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878825-1245121446.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: 1.00 0.99 1.00 3/64 3378 /proc/meminfo: memFree=1132632/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=10792 CPUtime=0 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 179745438 11051008 235 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 2698 235 175 640 0 2033 0 [startup+0.0289191 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3378 /proc/meminfo: memFree=1132632/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=11244 CPUtime=0.02 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 419 0 0 0 2 0 0 0 18 0 1 0 179745438 11513856 382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 2811 382 195 640 0 2167 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11244 [startup+0.101934 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3378 /proc/meminfo: memFree=1132632/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=11496 CPUtime=0.09 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 179745438 11771904 449 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 2874 449 195 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.301972 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3378 /proc/meminfo: memFree=1132632/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=12140 CPUtime=0.29 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 664 0 0 0 29 0 0 0 19 0 1 0 179745438 12431360 627 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 3035 627 195 640 0 2391 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12140 [startup+0.701049 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3378 /proc/meminfo: memFree=1132632/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=12904 CPUtime=0.69 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 852 0 0 0 69 0 0 0 23 0 1 0 179745438 13213696 815 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 3226 815 195 640 0 2582 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12904 Solver just ended. Dumping a history of the last processes samples [startup+1.10513 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3379 /proc/meminfo: memFree=1129680/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=13544 CPUtime=1.09 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 999 0 0 0 109 0 0 0 25 0 1 0 179745438 13869056 962 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 3386 962 195 640 0 2742 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 13544 [startup+1.20115 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3379 /proc/meminfo: memFree=1129680/2055924 swapFree=4191900/4192956 [pid=3378] ppid=3376 vsize=13676 CPUtime=1.19 /proc/3378/stat : 3378 (bsolo) R 3376 3378 2114 0 -1 4194304 1035 0 0 0 118 1 0 0 25 0 1 0 179745438 14004224 998 1992294400 134512640 137136520 4294956256 18446744073709551615 134572101 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3378/statm: 3419 998 195 640 0 2775 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 13676 Child status: 0 Real time (s): 1.21559 CPU time (s): 1.21481 CPU user time (s): 1.20082 CPU system time (s): 0.013997 CPU usage (%): 99.9362 Max. virtual memory (cumulated for all children) (KiB): 13676 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.20082 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1042 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= 3 runsolver used 0.006998 second user time and 0.006998 second system time The end
Begin job on node6 at 2009-06-16 05:04:06 IDJOB=1878825 IDBENCH=1334 IDSOLVER=700 FILE ID=node6/1878825-1245121446 PBS_JOBID= 9363665 Free space on /tmp= 66240 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878825-1245121446/watcher-1878825-1245121446 -o /tmp/evaluation-result-1878825-1245121446/solver-1878825-1245121446 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878825-1245121446.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e4fb42fad6e5e99b3f9cfb09951614f4 RANDOM SEED=1485136871 node6.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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055924 kB MemFree: 1133112 kB Buffers: 55428 kB Cached: 785268 kB SwapCached: 260 kB Active: 84952 kB Inactive: 768996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1133112 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4020 kB Writeback: 0 kB Mapped: 21756 kB Slab: 54864 kB Committed_AS: 149616 kB PageTables: 1456 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= 66236 MiB End job on node6 at 2009-06-16 05:04:08