Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 2.98854 | 2.98886 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.083986 |
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 | 565 |
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: Cardinality Constraint 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-1877396-1245121466.opb 0.00/0.00 c File size is 83369 bytes. 0.00/0.01 c Highest Coefficient sum: 565 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.012 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707 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. 2.90/2.98 c 100 231 2757 13404 4 5822 2069 171 2702 0.04 2.90/2.98 c 251 231 2989 24676 8 6289 2276 403 3691 0.07 2.90/2.98 c 476 231 3274 41376 12 6870 2504 688 3305 0.14 2.90/2.98 c 814 231 3662 65235 17 7653 2755 1076 2806 0.29 2.90/2.98 c 1322 231 4215 88136 20 8771 3031 1629 2725 0.48 2.90/2.98 c 2085 231 5047 130096 25 10445 3335 2461 2369 0.88 2.90/2.98 c 3232 231 4490 95919 21 9290 3669 1904 2166 1.49 2.90/2.98 c 4953 231 4422 79264 17 9158 4036 1836 2136 2.32 2.90/2.98 c Backtracks by Clause: 6457 2.90/2.98 c Backtracks by PB constraint: 5 2.90/2.98 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 2.90/2.98 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.90/2.98 c 8 6462 1454 10146 6011 150080 3425 2164 2.99 2.90/2.98 s SATISFIABLE 2.90/2.98 c Total time: 2.986 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-1877396-1245121466/watcher-1877396-1245121466 -o /tmp/evaluation-result-1877396-1245121466/solver-1877396-1245121466 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877396-1245121466.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: 0.94 0.98 0.99 3/64 31929 /proc/meminfo: memFree=1783520/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=10792 CPUtime=0 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 179746150 11051008 238 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 2698 238 175 640 0 2033 0 [startup+0.0632539 s] /proc/loadavg: 0.94 0.98 0.99 3/64 31929 /proc/meminfo: memFree=1783520/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=11236 CPUtime=0.05 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 441 0 0 0 5 0 0 0 18 0 1 0 179746150 11505664 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 2809 404 196 640 0 2165 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11236 [startup+0.101257 s] /proc/loadavg: 0.94 0.98 0.99 3/64 31929 /proc/meminfo: memFree=1783520/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=11500 CPUtime=0.09 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 179746150 11776000 443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 2875 443 196 640 0 2231 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11500 [startup+0.301269 s] /proc/loadavg: 0.94 0.98 0.99 3/64 31929 /proc/meminfo: memFree=1783520/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=11992 CPUtime=0.29 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 604 0 0 0 29 0 0 0 20 0 1 0 179746150 12279808 567 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 2998 567 196 640 0 2354 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11992 [startup+0.701293 s] /proc/loadavg: 0.94 0.98 0.99 3/64 31929 /proc/meminfo: memFree=1783520/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=12616 CPUtime=0.69 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 771 0 0 0 69 0 0 0 24 0 1 0 179746150 12918784 734 1992294400 134512640 137136520 4294956256 18446744073709551615 134544013 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 3154 734 196 640 0 2510 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12616 [startup+1.50134 s] /proc/loadavg: 0.94 0.98 0.99 2/65 31930 /proc/meminfo: memFree=1780824/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=13600 CPUtime=1.49 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 1026 0 0 0 149 0 0 0 25 0 1 0 179746150 13926400 989 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 3400 989 196 640 0 2756 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13600 Solver just ended. Dumping a history of the last processes samples [startup+2.30139 s] /proc/loadavg: 0.94 0.98 0.99 2/65 31930 /proc/meminfo: memFree=1780120/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=13604 CPUtime=2.29 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 1027 0 0 0 229 0 0 0 25 0 1 0 179746150 13930496 990 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 3401 990 196 640 0 2757 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 13604 [startup+2.70242 s] /proc/loadavg: 0.94 0.98 0.99 2/65 31930 /proc/meminfo: memFree=1780120/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=13604 CPUtime=2.7 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 1027 0 0 0 269 1 0 0 25 0 1 0 179746150 13930496 990 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 3401 990 196 640 0 2757 0 Current children cumulated CPU time (s) 2.7 Current children cumulated vsize (KiB) 13604 [startup+2.90243 s] /proc/loadavg: 0.94 0.98 0.99 2/65 31930 /proc/meminfo: memFree=1780120/2055920 swapFree=4191900/4192956 [pid=31929] ppid=31927 vsize=13604 CPUtime=2.9 /proc/31929/stat : 31929 (bsolo) R 31927 31929 30908 0 -1 4194304 1027 0 0 0 289 1 0 0 25 0 1 0 179746150 13930496 990 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31929/statm: 3401 990 196 640 0 2757 0 Current children cumulated CPU time (s) 2.9 Current children cumulated vsize (KiB) 13604 Child status: 0 Real time (s): 2.98886 CPU time (s): 2.98854 CPU user time (s): 2.97555 CPU system time (s): 0.012998 CPU usage (%): 99.9894 Max. virtual memory (cumulated for all children) (KiB): 13604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.97555 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1029 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= 11 runsolver used 0.001999 second user time and 0.014997 second system time The end
Begin job on node29 at 2009-06-16 05:04:26 IDJOB=1877396 IDBENCH=1335 IDSOLVER=699 FILE ID=node29/1877396-1245121466 PBS_JOBID= 9363669 Free space on /tmp= 66244 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877396-1245121466/watcher-1877396-1245121466 -o /tmp/evaluation-result-1877396-1245121466/solver-1877396-1245121466 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877396-1245121466.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED=658025161 node29.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 : 3000.237 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 : 3000.237 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: 1784000 kB Buffers: 27292 kB Cached: 180928 kB SwapCached: 268 kB Active: 63700 kB Inactive: 157192 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784000 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4248 kB Writeback: 0 kB Mapped: 21252 kB Slab: 37028 kB Committed_AS: 161452 kB PageTables: 1472 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= 66240 MiB End job on node29 at 2009-06-16 05:04:29