Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 cl | SAT | 1.9637 | 1.96504 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb |
MD5SUM | 424b2c50e707548a243b0e75b75ebe22 |
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 | 0.064989 |
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 | 669 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1878778-1245117160.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.01 c Highest Coefficient sum: 669 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.011 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.022 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 231 2586 8096 3 5474 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 1.89/1.96 c 100 231 2686 11888 4 5676 2069 100 3125 0.03 1.89/1.96 c 251 231 2837 18335 6 5978 2276 251 4826 0.05 1.89/1.96 c 476 231 3062 29387 9 6429 2504 476 5409 0.09 1.89/1.96 c 814 231 3400 43502 12 7103 2755 814 5652 0.14 1.89/1.96 c 1322 231 3908 64669 16 8120 3031 1322 5204 0.25 1.89/1.96 c 2085 231 4671 91859 19 9647 3335 2085 4602 0.45 1.89/1.96 c 3231 231 5817 139272 23 11938 3669 3231 3709 0.87 1.89/1.96 c 4952 231 5599 122034 21 11502 4036 3013 3434 1.44 1.89/1.96 c Backtracks by Clause: 0 1.89/1.96 c Backtracks by PB constraint: 0 1.89/1.96 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 1.89/1.96 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.89/1.96 c 8 6253 1732 11224 4784 87999 2198 3188 1.96 1.89/1.96 s SATISFIABLE 1.89/1.96 c Total time: 1.961 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878778-1245117160/watcher-1878778-1245117160 -o /tmp/evaluation-result-1878778-1245117160/solver-1878778-1245117160 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878778-1245117160.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 30964 /proc/meminfo: memFree=1522816/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=10792 CPUtime=0 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179316656 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 2698 234 174 640 0 2033 0 [startup+0.077895 s] /proc/loadavg: 1.00 1.00 1.00 3/64 30964 /proc/meminfo: memFree=1522816/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=11364 CPUtime=0.06 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 450 0 0 0 6 0 0 0 18 0 1 0 179316656 11636736 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 2841 413 195 640 0 2197 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11364 [startup+0.102899 s] /proc/loadavg: 1.00 1.00 1.00 3/64 30964 /proc/meminfo: memFree=1522816/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=11368 CPUtime=0.09 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 179316656 11640832 437 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 2842 437 195 640 0 2198 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11368 [startup+0.302953 s] /proc/loadavg: 1.00 1.00 1.00 3/64 30964 /proc/meminfo: memFree=1522816/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=12012 CPUtime=0.29 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 627 0 0 0 28 1 0 0 19 0 1 0 179316656 12300288 590 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 3003 590 195 640 0 2359 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12012 [startup+0.702028 s] /proc/loadavg: 1.00 1.00 1.00 3/64 30964 /proc/meminfo: memFree=1522816/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=12780 CPUtime=0.69 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 823 0 0 0 68 1 0 0 22 0 1 0 179316656 13086720 786 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 3195 786 195 640 0 2551 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12780 [startup+1.5012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 30965 /proc/meminfo: memFree=1519992/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=13420 CPUtime=1.49 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 979 0 0 0 147 2 0 0 25 0 1 0 179316656 13742080 942 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 3355 942 195 640 0 2711 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13420 Solver just ended. Dumping a history of the last processes samples [startup+1.90129 s] /proc/loadavg: 1.00 1.00 1.00 2/65 30965 /proc/meminfo: memFree=1519992/2055920 swapFree=4192812/4192956 [pid=30964] ppid=30962 vsize=13548 CPUtime=1.89 /proc/30964/stat : 30964 (bsolo) R 30962 30964 30190 0 -1 4194304 1009 0 0 0 187 2 0 0 25 0 1 0 179316656 13873152 972 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30964/statm: 3387 972 195 640 0 2743 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 13548 Child status: 0 Real time (s): 1.96504 CPU time (s): 1.9637 CPU user time (s): 1.9387 CPU system time (s): 0.024996 CPU usage (%): 99.9317 Max. virtual memory (cumulated for all children) (KiB): 13548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.93871 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1012 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 0.009998 second system time The end
Begin job on node10 at 2009-06-16 03:52:40 IDJOB=1878778 IDBENCH=1283 IDSOLVER=700 FILE ID=node10/1878778-1245117160 PBS_JOBID= 9363654 Free space on /tmp= 65988 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878778-1245117160/watcher-1878778-1245117160 -o /tmp/evaluation-result-1878778-1245117160/solver-1878778-1245117160 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878778-1245117160.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 424b2c50e707548a243b0e75b75ebe22 RANDOM SEED=830133090 node10.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 : 3000.263 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 : 3000.263 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: 1523296 kB Buffers: 25260 kB Cached: 438908 kB SwapCached: 0 kB Active: 66040 kB Inactive: 411572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1523296 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4380 kB Writeback: 0 kB Mapped: 23232 kB Slab: 41044 kB Committed_AS: 162544 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 65984 MiB End job on node10 at 2009-06-16 03:52:42