Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 0.264959 | 0.26563 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb |
MD5SUM | 880846daf47900bbb2fd34e8a6c4861d |
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 | 0.264959 |
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 | 639 |
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-1875993-1245124497.opb. 0.00/0.00 c Instance file HOME/instance-1875993-1245124497.opb 0.00/0.00 c File size is 83371 bytes. 0.00/0.01 c Highest Coefficient sum: 639 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 | 103 | 231 2707 8338 | 5500 103 29 | 0.002 % | 0.00/0.02 c | 253 | 231 2707 8338 | 6050 253 31 | 0.002 % | 0.00/0.03 c | 478 | 231 2707 8338 | 6655 478 30 | 0.002 % | 0.00/0.05 c | 815 | 231 2707 8338 | 7320 815 32 | 0.002 % | 0.07/0.08 c | 1323 | 231 2707 8338 | 8052 1323 33 | 0.002 % | 0.09/0.13 c | 2083 | 231 2707 8338 | 8857 2083 32 | 0.002 % | 0.19/0.21 c | 3223 | 231 2707 8338 | 9743 3223 33 | 0.002 % | 0.19/0.26 c =============================================================================== 0.19/0.26 c Verified 2707 original clauses. 0.19/0.26 c #cores: 0 0.19/0.26 c Final Weight: 0 0.19/0.26 s SATISFIABLE 0.19/0.26 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-1875993-1245124497/watcher-1875993-1245124497 -o /tmp/evaluation-result-1875993-1245124497/solver-1875993-1245124497 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875993-1245124497.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 3/64 8198 /proc/meminfo: memFree=1793980/2055920 swapFree=4192812/4192956 [pid=8198] ppid=8196 vsize=2608 CPUtime=0 /proc/8198/stat : 8198 (wbo) R 8196 8198 7057 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 180050565 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0 /proc/8198/statm: 652 174 125 292 0 336 0 [startup+0.0827679 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8198 /proc/meminfo: memFree=1793980/2055920 swapFree=4192812/4192956 [pid=8198] ppid=8196 vsize=3052 CPUtime=0.07 /proc/8198/stat : 8198 (wbo) R 8196 8198 7057 0 -1 4194304 356 0 0 0 7 0 0 0 18 0 1 0 180050565 3125248 319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/8198/statm: 763 319 135 292 0 468 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3052 [startup+0.102772 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8198 /proc/meminfo: memFree=1793980/2055920 swapFree=4192812/4192956 [pid=8198] ppid=8196 vsize=3184 CPUtime=0.09 /proc/8198/stat : 8198 (wbo) R 8196 8198 7057 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 180050565 3260416 346 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/8198/statm: 796 346 135 292 0 501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3184 Solver just ended. Dumping a history of the last processes samples [startup+0.202801 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8198 /proc/meminfo: memFree=1793980/2055920 swapFree=4192812/4192956 [pid=8198] ppid=8196 vsize=3580 CPUtime=0.19 /proc/8198/stat : 8198 (wbo) R 8196 8198 7057 0 -1 4194304 507 0 0 0 19 0 0 0 18 0 1 0 180050565 3665920 470 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/8198/statm: 895 470 135 292 0 600 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3580 Child status: 0 Real time (s): 0.26563 CPU time (s): 0.264959 CPU user time (s): 0.255961 CPU system time (s): 0.008998 CPU usage (%): 99.7474 Max. virtual memory (cumulated for all children) (KiB): 3580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.255961 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 576 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= 1 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node7 at 2009-06-16 05:54:57 IDJOB=1875993 IDBENCH=1366 IDSOLVER=698 FILE ID=node7/1875993-1245124497 PBS_JOBID= 9363649 Free space on /tmp= 66272 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576918.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-1875993-1245124497/watcher-1875993-1245124497 -o /tmp/evaluation-result-1875993-1245124497/solver-1875993-1245124497 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875993-1245124497.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 880846daf47900bbb2fd34e8a6c4861d RANDOM SEED=1876465855 node7.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 : 3000.274 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 : 3000.274 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: 1794456 kB Buffers: 20652 kB Cached: 169000 kB SwapCached: 0 kB Active: 62384 kB Inactive: 141180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1794456 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 23712 kB Slab: 43812 kB Committed_AS: 150868 kB PageTables: 1444 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-1875993-1245124497.opb Free space on /tmp at the end= 66268 MiB End job on node7 at 2009-06-16 05:54:58