Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 1.3418 | 1.34092 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb |
MD5SUM | b3be50396cebacd2fb0dd8b51b7d346c |
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 | 0.12498 |
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 | 747 |
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-1875938-1245119053.opb. 0.00/0.00 c Instance file HOME/instance-1875938-1245119053.opb 0.00/0.00 c File size is 83377 bytes. 0.00/0.01 c Highest Coefficient sum: 747 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 | 101 | 231 2707 8338 | 5500 101 20 | 0.002 % | 0.00/0.02 c | 251 | 231 2707 8338 | 6050 251 22 | 0.002 % | 0.00/0.03 c | 479 | 231 2707 8338 | 6655 479 24 | 0.002 % | 0.00/0.05 c | 816 | 231 2707 8338 | 7320 816 27 | 0.002 % | 0.07/0.08 c | 1322 | 231 2707 8338 | 8052 1322 29 | 0.002 % | 0.09/0.13 c | 2081 | 231 2707 8338 | 8857 2081 29 | 0.002 % | 0.19/0.20 c | 3223 | 231 2707 8338 | 9743 3223 31 | 0.002 % | 0.29/0.32 c | 4931 | 231 2707 8338 | 10717 4931 31 | 0.002 % | 0.49/0.54 c | 7495 | 231 2707 8338 | 11789 7495 31 | 0.002 % | 0.89/0.91 c | 11339 | 231 2707 8338 | 12968 11339 31 | 0.002 % | 1.29/1.33 c =============================================================================== 1.29/1.33 c Verified 2707 original clauses. 1.29/1.33 c #cores: 0 1.29/1.33 c Final Weight: 0 1.29/1.33 s SATISFIABLE 1.29/1.33 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-1875938-1245119053/watcher-1875938-1245119053 -o /tmp/evaluation-result-1875938-1245119053/solver-1875938-1245119053 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875938-1245119053.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: 1.03 1.01 1.00 3/64 2884 /proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=2608 CPUtime=0 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179506278 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 135187184 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 652 173 125 292 0 336 0 [startup+0.0812329 s] /proc/loadavg: 1.03 1.01 1.00 3/64 2884 /proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=3052 CPUtime=0.07 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 349 0 0 0 7 0 0 0 18 0 1 0 179506278 3125248 312 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 763 312 135 292 0 468 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3052 [startup+0.101235 s] /proc/loadavg: 1.03 1.01 1.00 3/64 2884 /proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=3052 CPUtime=0.09 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 179506278 3125248 337 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 763 337 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301253 s] /proc/loadavg: 1.03 1.01 1.00 3/64 2884 /proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=3976 CPUtime=0.29 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 608 0 0 0 28 1 0 0 19 0 1 0 179506278 4071424 571 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 994 571 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701289 s] /proc/loadavg: 1.03 1.01 1.00 3/64 2884 /proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=5460 CPUtime=0.69 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 958 0 0 0 67 2 0 0 22 0 1 0 179506278 5591040 921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 1365 921 135 292 0 1070 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5460 Solver just ended. Dumping a history of the last processes samples [startup+1.10533 s] /proc/loadavg: 1.03 1.01 1.00 2/65 2885 /proc/meminfo: memFree=1633912/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=6648 CPUtime=1.1 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 1257 0 0 0 107 3 0 0 25 0 1 0 179506278 6807552 1220 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 1662 1220 135 292 0 1367 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 6648 [startup+1.30135 s] /proc/loadavg: 1.03 1.01 1.00 2/65 2885 /proc/meminfo: memFree=1633912/2055920 swapFree=4192812/4192956 [pid=2884] ppid=2882 vsize=7176 CPUtime=1.29 /proc/2884/stat : 2884 (wbo) R 2882 2884 1126 0 -1 4194304 1395 0 0 0 126 3 0 0 25 0 1 0 179506278 7348224 1358 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2884/statm: 1794 1358 135 292 0 1499 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 7176 Child status: 0 Real time (s): 1.34092 CPU time (s): 1.3418 CPU user time (s): 1.3038 CPU system time (s): 0.037994 CPU usage (%): 100.065 Max. virtual memory (cumulated for all children) (KiB): 7176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3038 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1423 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 0.005999 second user time and 0.005999 second system time The end
Begin job on node14 at 2009-06-16 04:24:13 IDJOB=1875938 IDBENCH=1305 IDSOLVER=698 FILE ID=node14/1875938-1245119053 PBS_JOBID= 9363651 Free space on /tmp= 66376 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547416.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-1875938-1245119053/watcher-1875938-1245119053 -o /tmp/evaluation-result-1875938-1245119053/solver-1875938-1245119053 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875938-1245119053.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b3be50396cebacd2fb0dd8b51b7d346c RANDOM SEED=1468396960 node14.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: 1638432 kB Buffers: 29608 kB Cached: 308080 kB SwapCached: 0 kB Active: 73304 kB Inactive: 278344 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1638432 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2452 kB Writeback: 0 kB Mapped: 23720 kB Slab: 51776 kB Committed_AS: 165360 kB PageTables: 1452 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875938-1245119053.opb Free space on /tmp at the end= 66372 MiB End job on node14 at 2009-06-16 04:24:15