Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 0.512921 | 0.512343 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb |
MD5SUM | d5bd6edee9b4e9879bfc89fe3e395acc |
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 | 0.051991 |
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 | 663 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875974-1245122058.opb. 0.00/0.00 c Instance file HOME/instance-1875974-1245122058.opb 0.00/0.00 c File size is 83371 bytes. 0.00/0.01 c Highest Coefficient sum: 663 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 231 | 0.00/0.01 c | Number Clauses: 2684 | 0.00/0.01 c | Number Cardinality: 22 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 231 2707 8338 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 231 2707 8338 | 5500 100 25 | 0.002 % | 0.00/0.02 c | 253 | 231 2707 8338 | 6050 253 31 | 0.002 % | 0.00/0.03 c | 479 | 231 2707 8338 | 6655 479 32 | 0.002 % | 0.00/0.05 c | 816 | 231 2707 8338 | 7320 816 31 | 0.002 % | 0.05/0.08 c | 1324 | 231 2707 8338 | 8052 1324 30 | 0.002 % | 0.09/0.13 c | 2083 | 231 2707 8338 | 8857 2083 31 | 0.002 % | 0.19/0.21 c | 3222 | 231 2707 8338 | 9743 3222 32 | 0.002 % | 0.29/0.34 c | 4930 | 231 2707 8338 | 10717 4930 33 | 0.002 % | 0.49/0.51 c =============================================================================== 0.49/0.51 c Verified 2707 original clauses. 0.49/0.51 c #cores: 0 0.49/0.51 c Final Weight: 0 0.49/0.51 s SATISFIABLE 0.49/0.51 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
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875974-1245122058/watcher-1875974-1245122058 -o /tmp/evaluation-result-1875974-1245122058/solver-1875974-1245122058 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875974-1245122058.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 1.00 1.00 3/65 4183 /proc/meminfo: memFree=1084392/2055920 swapFree=4191900/4192956 [pid=4183] ppid=4181 vsize=2608 CPUtime=0 /proc/4183/stat : 4183 (wbo) R 4181 4183 1864 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179805262 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134542973 0 0 4096 3 0 0 0 17 1 0 0 /proc/4183/statm: 652 173 125 292 0 336 0 [startup+0.061324 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4183 /proc/meminfo: memFree=1084392/2055920 swapFree=4191900/4192956 [pid=4183] ppid=4181 vsize=2920 CPUtime=0.05 /proc/4183/stat : 4183 (wbo) R 4181 4183 1864 0 -1 4194304 326 0 0 0 5 0 0 0 18 0 1 0 179805262 2990080 289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4183/statm: 730 289 135 292 0 435 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2920 [startup+0.101328 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4183 /proc/meminfo: memFree=1084392/2055920 swapFree=4191900/4192956 [pid=4183] ppid=4181 vsize=3052 CPUtime=0.09 /proc/4183/stat : 4183 (wbo) R 4181 4183 1864 0 -1 4194304 377 0 0 0 9 0 0 0 18 0 1 0 179805262 3125248 340 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4183/statm: 763 340 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301351 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4183 /proc/meminfo: memFree=1084392/2055920 swapFree=4191900/4192956 [pid=4183] ppid=4181 vsize=3976 CPUtime=0.29 /proc/4183/stat : 4183 (wbo) R 4181 4183 1864 0 -1 4194304 606 0 0 0 28 1 0 0 19 0 1 0 179805262 4071424 569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4183/statm: 994 569 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 Solver just ended. Dumping a history of the last processes samples [startup+0.501375 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4183 /proc/meminfo: memFree=1084392/2055920 swapFree=4191900/4192956 [pid=4183] ppid=4181 vsize=4768 CPUtime=0.49 /proc/4183/stat : 4183 (wbo) R 4181 4183 1864 0 -1 4194304 788 0 0 0 48 1 0 0 20 0 1 0 179805262 4882432 751 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4183/statm: 1192 751 135 292 0 897 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 4768 Child status: 0 Real time (s): 0.512343 CPU time (s): 0.512921 CPU user time (s): 0.494924 CPU system time (s): 0.017997 CPU usage (%): 100.113 Max. virtual memory (cumulated for all children) (KiB): 4768 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.494924 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= 799 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= 0 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node32 at 2009-06-16 05:14:18 IDJOB=1875974 IDBENCH=1344 IDSOLVER=698 FILE ID=node32/1875974-1245122058 PBS_JOBID= 9363635 Free space on /tmp= 66344 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875974-1245122058/watcher-1875974-1245122058 -o /tmp/evaluation-result-1875974-1245122058/solver-1875974-1245122058 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875974-1245122058.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d5bd6edee9b4e9879bfc89fe3e395acc RANDOM SEED=354583130 node32.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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1084808 kB Buffers: 80000 kB Cached: 793608 kB SwapCached: 260 kB Active: 112760 kB Inactive: 775216 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1084808 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2460 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68896 kB Committed_AS: 149204 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875974-1245122058.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 05:14:19