Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 1.78473 | 1.78573 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb |
MD5SUM | 71c5bbe3ecea59c90976a5bc95b3dd6b |
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 | 1.71074 |
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 | 741 |
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-1875926-1245117824.opb. 0.00/0.00 c Instance file HOME/instance-1875926-1245117824.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 741 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 % | 0.01/0.01 c | 101 | 231 2707 8338 | 5500 101 24 | 0.002 % | 0.01/0.02 c | 251 | 231 2707 8338 | 6050 251 25 | 0.002 % | 0.01/0.03 c | 476 | 231 2707 8338 | 6655 476 27 | 0.002 % | 0.01/0.05 c | 813 | 231 2707 8338 | 7320 813 30 | 0.002 % | 0.01/0.08 c | 1319 | 231 2707 8338 | 8052 1319 26 | 0.002 % | 0.09/0.12 c | 2078 | 231 2707 8338 | 8857 2078 28 | 0.002 % | 0.19/0.20 c | 3221 | 231 2707 8338 | 9743 3221 29 | 0.002 % | 0.29/0.33 c | 4929 | 231 2707 8338 | 10717 4929 29 | 0.002 % | 0.49/0.54 c | 7492 | 231 2707 8338 | 11789 7492 30 | 0.002 % | 0.89/0.93 c | 11339 | 231 2707 8338 | 12968 11339 30 | 0.002 % | 1.49/1.56 c | 17107 | 231 2707 8338 | 14265 10575 33 | 0.002 % | 1.69/1.78 c =============================================================================== 1.69/1.78 c Verified 2707 original clauses. 1.69/1.78 c #cores: 0 1.69/1.78 c Final Weight: 0 1.69/1.78 s SATISFIABLE 1.69/1.78 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-1875926-1245117824/watcher-1875926-1245117824 -o /tmp/evaluation-result-1875926-1245117824/solver-1875926-1245117824 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875926-1245117824.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: 1.02 1.01 1.00 3/64 6052 /proc/meminfo: memFree=1201008/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=2608 CPUtime=0 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179382328 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 652 173 125 292 0 336 0 [startup+0.0180141 s] /proc/loadavg: 1.02 1.01 1.00 3/64 6052 /proc/meminfo: memFree=1201008/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=2656 CPUtime=0.01 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 260 0 0 0 1 0 0 0 18 0 1 0 179382328 2719744 223 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 664 223 134 292 0 369 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2656 [startup+0.101028 s] /proc/loadavg: 1.02 1.01 1.00 3/64 6052 /proc/meminfo: memFree=1201008/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=3052 CPUtime=0.09 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 179382328 3125248 339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 763 339 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301061 s] /proc/loadavg: 1.02 1.01 1.00 3/64 6052 /proc/meminfo: memFree=1201008/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=3976 CPUtime=0.29 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 596 0 0 0 28 1 0 0 19 0 1 0 179382328 4071424 559 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 994 559 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701126 s] /proc/loadavg: 1.02 1.01 1.00 3/64 6052 /proc/meminfo: memFree=1201008/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=5456 CPUtime=0.69 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 957 0 0 0 67 2 0 0 22 0 1 0 179382328 5586944 920 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 1364 920 135 292 0 1069 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5456 [startup+1.50126 s] /proc/loadavg: 1.02 1.01 1.00 2/65 6053 /proc/meminfo: memFree=1197032/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=7832 CPUtime=1.49 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 1542 0 0 0 145 4 0 0 25 0 1 0 179382328 8019968 1505 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 1958 1505 135 292 0 1663 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7832 Solver just ended. Dumping a history of the last processes samples [startup+1.70129 s] /proc/loadavg: 1.02 1.01 1.00 2/65 6053 /proc/meminfo: memFree=1197032/2055920 swapFree=4180792/4192956 [pid=6052] ppid=6050 vsize=8360 CPUtime=1.69 /proc/6052/stat : 6052 (wbo) R 6050 6052 5092 0 -1 4194304 1683 0 0 0 164 5 0 0 25 0 1 0 179382328 8560640 1646 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6052/statm: 2090 1646 135 292 0 1795 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 8360 Child status: 0 Real time (s): 1.78573 CPU time (s): 1.78473 CPU user time (s): 1.73174 CPU system time (s): 0.052991 CPU usage (%): 99.944 Max. virtual memory (cumulated for all children) (KiB): 8360 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.73174 system time used= 0.052991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1738 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 0.003999 second user time and 0.010998 second system time The end
Begin job on node31 at 2009-06-16 04:03:44 IDJOB=1875926 IDBENCH=1291 IDSOLVER=698 FILE ID=node31/1875926-1245117824 PBS_JOBID= 9363674 Free space on /tmp= 66272 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582376.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-1875926-1245117824/watcher-1875926-1245117824 -o /tmp/evaluation-result-1875926-1245117824/solver-1875926-1245117824 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875926-1245117824.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 71c5bbe3ecea59c90976a5bc95b3dd6b RANDOM SEED=1796281676 node31.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 : 3000.258 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 : 3000.258 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: 1201552 kB Buffers: 80856 kB Cached: 686708 kB SwapCached: 5188 kB Active: 167304 kB Inactive: 608368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1201552 kB SwapTotal: 4192956 kB SwapFree: 4180792 kB Dirty: 2772 kB Writeback: 0 kB Mapped: 13760 kB Slab: 64476 kB Committed_AS: 152508 kB PageTables: 1468 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-1875926-1245117824.opb Free space on /tmp at the end= 66268 MiB End job on node31 at 2009-06-16 04:03:46