Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 cl | SAT | 0.426934 | 0.427853 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.094985 |
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 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-1878777-1245116775.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 639 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 5471 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 0.39/0.42 c 100 231 2686 11997 4 5675 2069 100 3125 0.03 0.39/0.42 c 251 231 2837 18470 6 5978 2276 251 5229 0.05 0.39/0.42 c 478 231 3064 29807 9 6431 2504 478 5901 0.08 0.39/0.42 c 817 231 3403 45423 13 7108 2755 817 5753 0.14 0.39/0.42 c 1325 231 3911 67816 17 8125 3031 1325 5038 0.26 0.39/0.42 c Backtracks by Clause: 0 0.39/0.42 c Backtracks by PB constraint: 0 0.39/0.42 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 0.39/0.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.42 c 5 1859 603 4503 4445 91522 1859 4384 0.42 0.39/0.42 s SATISFIABLE 0.39/0.42 c Total time: 0.425 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-1878777-1245116775/watcher-1878777-1245116775 -o /tmp/evaluation-result-1878777-1245116775/solver-1878777-1245116775 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878777-1245116775.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: 0.99 0.97 1.00 3/64 31624 /proc/meminfo: memFree=1499432/2055920 swapFree=4192812/4192956 [pid=31624] ppid=31622 vsize=10792 CPUtime=0 /proc/31624/stat : 31624 (bsolo) R 31622 31624 30391 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179277889 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31624/statm: 2698 233 174 640 0 2033 0 [startup+0.066067 s] /proc/loadavg: 0.99 0.97 1.00 3/64 31624 /proc/meminfo: memFree=1499432/2055920 swapFree=4192812/4192956 [pid=31624] ppid=31622 vsize=11236 CPUtime=0.05 /proc/31624/stat : 31624 (bsolo) R 31622 31624 30391 0 -1 4194304 441 0 0 0 5 0 0 0 18 0 1 0 179277889 11505664 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31624/statm: 2809 404 195 640 0 2165 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11236 [startup+0.101072 s] /proc/loadavg: 0.99 0.97 1.00 3/64 31624 /proc/meminfo: memFree=1499432/2055920 swapFree=4192812/4192956 [pid=31624] ppid=31622 vsize=11496 CPUtime=0.09 /proc/31624/stat : 31624 (bsolo) R 31622 31624 30391 0 -1 4194304 481 0 0 0 9 0 0 0 18 0 1 0 179277889 11771904 444 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31624/statm: 2874 444 195 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.301105 s] /proc/loadavg: 0.99 0.97 1.00 3/64 31624 /proc/meminfo: memFree=1499432/2055920 swapFree=4192812/4192956 [pid=31624] ppid=31622 vsize=12012 CPUtime=0.29 /proc/31624/stat : 31624 (bsolo) R 31622 31624 30391 0 -1 4194304 632 0 0 0 28 1 0 0 19 0 1 0 179277889 12300288 595 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31624/statm: 3003 595 195 640 0 2359 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12012 Solver just ended. Dumping a history of the last processes samples [startup+0.401122 s] /proc/loadavg: 0.99 0.97 1.00 3/64 31624 /proc/meminfo: memFree=1499432/2055920 swapFree=4192812/4192956 [pid=31624] ppid=31622 vsize=12268 CPUtime=0.39 /proc/31624/stat : 31624 (bsolo) R 31622 31624 30391 0 -1 4194304 686 0 0 0 38 1 0 0 19 0 1 0 179277889 12562432 649 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31624/statm: 3067 649 195 640 0 2423 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 12268 Child status: 0 Real time (s): 0.427853 CPU time (s): 0.426934 CPU user time (s): 0.411937 CPU system time (s): 0.014997 CPU usage (%): 99.7852 Max. virtual memory (cumulated for all children) (KiB): 12268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.411937 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 705 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= 0 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node15 at 2009-06-16 03:46:15 IDJOB=1878777 IDBENCH=1280 IDSOLVER=700 FILE ID=node15/1878777-1245116775 PBS_JOBID= 9363653 Free space on /tmp= 66304 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878777-1245116775/watcher-1878777-1245116775 -o /tmp/evaluation-result-1878777-1245116775/solver-1878777-1245116775 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878777-1245116775.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED=1934674496 node15.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 : 3000.261 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 : 5931.00 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 : 3000.261 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: 1499848 kB Buffers: 33052 kB Cached: 441792 kB SwapCached: 0 kB Active: 65876 kB Inactive: 422424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1499848 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4108 kB Writeback: 0 kB Mapped: 23200 kB Slab: 53680 kB Committed_AS: 163492 kB PageTables: 1460 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= 66300 MiB End job on node15 at 2009-06-16 03:46:15