Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 2.14667 | 2.14707 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557568.opb |
MD5SUM | 59e4a9510e1c8d59c823fb03c84d0b7d |
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 | 0.020995 |
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 | 585 |
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-1877360-1245118157.opb 0.00/0.00 c File size is 83373 bytes. 0.00/0.01 c Highest Coefficient sum: 585 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: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.023 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. 2.09/2.14 c 100 231 2757 13636 4 5820 2069 171 2564 0.04 2.09/2.14 c 251 231 3000 24979 8 6318 2276 414 3691 0.07 2.09/2.14 c 477 231 3338 40946 12 7085 2504 752 3641 0.13 2.09/2.14 c 816 231 3755 67522 17 8032 2755 1169 3250 0.25 2.09/2.14 c 1326 231 4359 102214 23 9283 3031 1773 2821 0.47 2.09/2.14 c 2090 231 5236 145589 27 11155 3335 2650 2327 0.90 2.09/2.14 c 3236 231 4681 95154 20 9691 3669 2095 2115 1.53 2.09/2.14 c Backtracks by Clause: 4491 2.09/2.14 c Backtracks by PB constraint: 12 2.09/2.14 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 2.09/2.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.09/2.14 c 7 4503 1173 8222 6035 147946 3449 2100 2.14 2.09/2.14 s SATISFIABLE 2.09/2.14 c Total time: 2.144 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-1877360-1245118157/watcher-1877360-1245118157 -o /tmp/evaluation-result-1877360-1245118157/solver-1877360-1245118157 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877360-1245118157.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: 1.36 1.16 1.05 3/64 4028 /proc/meminfo: memFree=1237896/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=10792 CPUtime=0 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179415725 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 2698 233 174 640 0 2033 0 [startup+0.043407 s] /proc/loadavg: 1.36 1.16 1.05 3/64 4028 /proc/meminfo: memFree=1237896/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=11244 CPUtime=0.03 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 420 0 0 0 3 0 0 0 18 0 1 0 179415725 11513856 383 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 2811 383 196 640 0 2167 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11244 [startup+0.102413 s] /proc/loadavg: 1.36 1.16 1.05 3/64 4028 /proc/meminfo: memFree=1237896/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=11488 CPUtime=0.09 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 179415725 11763712 443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 2872 443 196 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 [startup+0.302437 s] /proc/loadavg: 1.36 1.16 1.05 3/64 4028 /proc/meminfo: memFree=1237896/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=12116 CPUtime=0.29 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 636 0 0 0 29 0 0 0 19 0 1 0 179415725 12406784 599 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 3029 600 196 640 0 2385 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12116 [startup+0.701482 s] /proc/loadavg: 1.36 1.16 1.05 3/64 4028 /proc/meminfo: memFree=1237896/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=12868 CPUtime=0.69 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 829 0 0 0 69 0 0 0 22 0 1 0 179415725 13176832 792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 3217 792 196 640 0 2573 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12868 [startup+1.50158 s] /proc/loadavg: 1.36 1.16 1.05 2/65 4029 /proc/meminfo: memFree=1235136/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=13596 CPUtime=1.49 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 1027 0 0 0 149 0 0 0 25 0 1 0 179415725 13922304 990 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 3399 990 196 640 0 2755 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13596 Solver just ended. Dumping a history of the last processes samples [startup+1.90162 s] /proc/loadavg: 1.36 1.16 1.05 2/65 4029 /proc/meminfo: memFree=1235136/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=13596 CPUtime=1.89 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 1027 0 0 0 189 0 0 0 25 0 1 0 179415725 13922304 990 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 3399 990 196 640 0 2755 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 13596 [startup+2.10164 s] /proc/loadavg: 1.36 1.16 1.05 2/65 4029 /proc/meminfo: memFree=1234560/2055920 swapFree=4191900/4192956 [pid=4028] ppid=4026 vsize=13596 CPUtime=2.09 /proc/4028/stat : 4028 (bsolo) R 4026 4028 2914 0 -1 4194304 1027 0 0 0 209 0 0 0 25 0 1 0 179415725 13922304 990 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4028/statm: 3399 990 196 640 0 2755 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 13596 Child status: 0 Real time (s): 2.14707 CPU time (s): 2.14667 CPU user time (s): 2.13668 CPU system time (s): 0.009998 CPU usage (%): 99.9817 Max. virtual memory (cumulated for all children) (KiB): 13596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.13667 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1029 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 0.009998 second system time The end
Begin job on node28 at 2009-06-16 04:09:17 IDJOB=1877360 IDBENCH=1295 IDSOLVER=699 FILE ID=node28/1877360-1245118157 PBS_JOBID= 9363637 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557568.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877360-1245118157/watcher-1877360-1245118157 -o /tmp/evaluation-result-1877360-1245118157/solver-1877360-1245118157 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877360-1245118157.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 59e4a9510e1c8d59c823fb03c84d0b7d RANDOM SEED=2008692639 node28.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 : 3000.231 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 : 3000.231 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: 1238376 kB Buffers: 44648 kB Cached: 693096 kB SwapCached: 260 kB Active: 95624 kB Inactive: 656412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1238376 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4124 kB Writeback: 0 kB Mapped: 22592 kB Slab: 51340 kB Committed_AS: 142900 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66172 MiB End job on node28 at 2009-06-16 04:09:19