Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 1.38379 | 1.3849 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb |
MD5SUM | 2e8fe4d521f8ec7159487f71439b9947 |
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 | 0.280957 |
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 | 709 |
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-1875969-1245121739.opb. 0.00/0.00 c Instance file HOME/instance-1875969-1245121739.opb 0.00/0.00 c File size is 83385 bytes. 0.00/0.01 c Highest Coefficient sum: 709 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 29 | 0.002 % | 0.00/0.02 c | 255 | 231 2707 8338 | 6050 255 28 | 0.002 % | 0.00/0.03 c | 480 | 231 2707 8338 | 6655 480 28 | 0.002 % | 0.00/0.05 c | 818 | 231 2707 8338 | 7320 818 32 | 0.002 % | 0.05/0.08 c | 1326 | 231 2707 8338 | 8052 1326 32 | 0.002 % | 0.09/0.13 c | 2085 | 231 2707 8338 | 8857 2085 33 | 0.002 % | 0.19/0.22 c | 3229 | 231 2707 8338 | 9743 3229 33 | 0.002 % | 0.29/0.37 c | 4937 | 231 2707 8338 | 10717 4937 35 | 0.002 % | 0.59/0.60 c | 7500 | 231 2707 8338 | 11789 7500 35 | 0.002 % | 0.99/1.05 c | 11346 | 231 2707 8338 | 12968 11346 35 | 0.002 % | 1.29/1.38 c =============================================================================== 1.29/1.38 c Verified 2707 original clauses. 1.29/1.38 c #cores: 0 1.29/1.38 c Final Weight: 0 1.29/1.38 s SATISFIABLE 1.29/1.38 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-1875969-1245121739/watcher-1875969-1245121739 -o /tmp/evaluation-result-1875969-1245121739/solver-1875969-1245121739 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875969-1245121739.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: 1.14 1.04 1.01 3/64 4312 /proc/meminfo: memFree=1237840/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=2608 CPUtime=0 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 179773957 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 652 174 125 292 0 336 0 [startup+0.0646661 s] /proc/loadavg: 1.14 1.04 1.01 3/64 4312 /proc/meminfo: memFree=1237840/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=2920 CPUtime=0.05 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 328 0 0 0 5 0 0 0 18 0 1 0 179773957 2990080 291 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 730 291 135 292 0 435 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2920 [startup+0.10167 s] /proc/loadavg: 1.14 1.04 1.01 3/64 4312 /proc/meminfo: memFree=1237840/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=3052 CPUtime=0.09 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 179773957 3125248 341 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 763 341 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301693 s] /proc/loadavg: 1.14 1.04 1.01 3/64 4312 /proc/meminfo: memFree=1237840/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=3976 CPUtime=0.29 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 596 0 0 0 28 1 0 0 19 0 1 0 179773957 4071424 559 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 994 559 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701739 s] /proc/loadavg: 1.14 1.04 1.01 3/64 4312 /proc/meminfo: memFree=1237840/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=5428 CPUtime=0.69 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 947 0 0 0 67 2 0 0 22 0 1 0 179773957 5558272 910 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 1357 910 135 292 0 1062 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5428 Solver just ended. Dumping a history of the last processes samples [startup+1.10578 s] /proc/loadavg: 1.13 1.04 1.01 2/65 4313 /proc/meminfo: memFree=1233928/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=6484 CPUtime=1.1 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 1215 0 0 0 107 3 0 0 25 0 1 0 179773957 6639616 1178 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 1621 1178 135 292 0 1326 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 6484 [startup+1.30181 s] /proc/loadavg: 1.13 1.04 1.01 2/65 4313 /proc/meminfo: memFree=1233928/2055920 swapFree=4191900/4192956 [pid=4312] ppid=4310 vsize=7012 CPUtime=1.29 /proc/4312/stat : 4312 (wbo) R 4310 4312 2914 0 -1 4194304 1337 0 0 0 126 3 0 0 25 0 1 0 179773957 7180288 1300 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/4312/statm: 1753 1300 135 292 0 1458 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 7012 Child status: 0 Real time (s): 1.3849 CPU time (s): 1.38379 CPU user time (s): 1.3448 CPU system time (s): 0.038994 CPU usage (%): 99.9199 Max. virtual memory (cumulated for all children) (KiB): 7012 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.34479 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1406 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= 2 runsolver used 0.004999 second user time and 0.010998 second system time The end
Begin job on node28 at 2009-06-16 05:08:59 IDJOB=1875969 IDBENCH=1339 IDSOLVER=698 FILE ID=node28/1875969-1245121739 PBS_JOBID= 9363637 Free space on /tmp= 66176 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.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-1875969-1245121739/watcher-1875969-1245121739 -o /tmp/evaluation-result-1875969-1245121739/solver-1875969-1245121739 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875969-1245121739.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947 RANDOM SEED=1718165462 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: 1238320 kB Buffers: 46116 kB Cached: 691764 kB SwapCached: 260 kB Active: 104588 kB Inactive: 647588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1238320 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2468 kB Writeback: 0 kB Mapped: 22592 kB Slab: 51284 kB Committed_AS: 143028 kB PageTables: 1424 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-1875969-1245121739.opb Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 05:09:01