Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 cl | SAT | 1.79373 | 1.79453 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb |
MD5SUM | e4bbe52e30b63463eee488a367080b13 |
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 | 0.027995 |
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 | 627 |
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-1878782-1245117643.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.01 c Highest Coefficient sum: 627 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: 0.021 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. 1.69/1.79 c 100 231 2686 12032 4 5674 2069 100 3333 0.03 1.69/1.79 c 251 231 2837 18215 6 5977 2276 251 5456 0.05 1.69/1.79 c 476 231 3062 30114 9 6429 2504 476 6102 0.08 1.69/1.79 c 819 231 3405 50126 14 7113 2755 819 5727 0.14 1.69/1.79 c 1330 231 3916 80830 20 8136 3031 1330 4683 0.28 1.69/1.79 c 2098 231 4684 121875 26 9672 3335 2098 3906 0.54 1.69/1.79 c 3245 231 5831 177004 30 11965 3669 3245 3117 1.04 1.69/1.79 c 4967 231 5581 124610 22 11464 4036 2995 3028 1.64 1.69/1.79 c Backtracks by Clause: 0 1.69/1.79 c Backtracks by PB constraint: 0 1.69/1.79 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 1.69/1.79 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.69/1.79 c 8 5370 1623 10337 5984 141814 3398 2998 1.79 1.69/1.79 s SATISFIABLE 1.69/1.79 c Total time: 1.791 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-1878782-1245117643/watcher-1878782-1245117643 -o /tmp/evaluation-result-1878782-1245117643/solver-1878782-1245117643 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878782-1245117643.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 0.98 1.00 3/65 405 /proc/meminfo: memFree=889984/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=10792 CPUtime=0 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 253 0 0 0 0 0 0 0 20 0 1 0 168290805 11051008 237 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 2698 237 175 640 0 2033 0 [startup+0.0807909 s] /proc/loadavg: 1.00 0.98 1.00 3/65 405 /proc/meminfo: memFree=889984/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=11368 CPUtime=0.07 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 465 0 0 0 7 0 0 0 20 0 1 0 168290805 11640832 428 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 2842 428 195 640 0 2198 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11368 [startup+0.101792 s] /proc/loadavg: 1.00 0.98 1.00 3/65 405 /proc/meminfo: memFree=889984/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=11496 CPUtime=0.09 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 489 0 0 0 9 0 0 0 20 0 1 0 168290805 11771904 452 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 2874 452 195 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.301811 s] /proc/loadavg: 1.00 0.98 1.00 3/65 405 /proc/meminfo: memFree=889984/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=12136 CPUtime=0.29 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 660 0 0 0 29 0 0 0 22 0 1 0 168290805 12427264 623 1992294400 134512640 137136520 4294956256 18446744073709551615 134574203 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 3034 623 195 640 0 2390 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12136 [startup+0.701848 s] /proc/loadavg: 1.00 0.98 1.00 3/65 405 /proc/meminfo: memFree=889984/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=13040 CPUtime=0.69 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 879 0 0 0 68 1 0 0 25 0 1 0 168290805 13352960 842 1992294400 134512640 137136520 4294956256 18446744073709551615 134616466 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 3260 842 195 640 0 2616 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13040 [startup+1.50192 s] /proc/loadavg: 1.00 0.98 1.00 2/66 406 /proc/meminfo: memFree=886904/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=13944 CPUtime=1.49 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 1098 0 0 0 148 1 0 0 25 0 1 0 168290805 14278656 1061 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 3486 1061 195 640 0 2842 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13944 Solver just ended. Dumping a history of the last processes samples [startup+1.70194 s] /proc/loadavg: 1.00 0.98 1.00 2/66 406 /proc/meminfo: memFree=886904/2055920 swapFree=4192812/4192956 [pid=405] ppid=403 vsize=13944 CPUtime=1.69 /proc/405/stat : 405 (bsolo) R 403 405 32018 0 -1 4194304 1098 0 0 0 168 1 0 0 25 0 1 0 168290805 14278656 1061 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/405/statm: 3486 1061 195 640 0 2842 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 13944 Child status: 0 Real time (s): 1.79453 CPU time (s): 1.79373 CPU user time (s): 1.77573 CPU system time (s): 0.017997 CPU usage (%): 99.9554 Max. virtual memory (cumulated for all children) (KiB): 13944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.77573 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1101 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= 4 runsolver used 0.001999 second user time and 0.011998 second system time The end
Begin job on node8 at 2009-06-16 04:00:44 IDJOB=1878782 IDBENCH=1287 IDSOLVER=700 FILE ID=node8/1878782-1245117643 PBS_JOBID= 9363662 Free space on /tmp= 66316 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878782-1245117643/watcher-1878782-1245117643 -o /tmp/evaluation-result-1878782-1245117643/solver-1878782-1245117643 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878782-1245117643.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e4bbe52e30b63463eee488a367080b13 RANDOM SEED=167367094 node8.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 : 3000.234 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 : 3000.234 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: 2055920 kB MemFree: 890400 kB Buffers: 89612 kB Cached: 965744 kB SwapCached: 140 kB Active: 150304 kB Inactive: 919956 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 890400 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4020 kB Writeback: 0 kB Mapped: 24600 kB Slab: 81016 kB Committed_AS: 159700 kB PageTables: 1376 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= 66312 MiB End job on node8 at 2009-06-16 04:00:45