Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 94 | 2.45063 | 2.4515 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh205.opb |
MD5SUM | 337fa63ae90b2f1f31bfc9ba194017c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.031994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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-1879063-1245155107.opb 0.00/0.00 c File size is 38794 bytes. 0.00/0.00 c Highest Coefficient sum: 200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4111 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.011 s 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 178 718 3178 4 1436 239 0 0 0.01 0.09/0.11 c Initial Lower Bound: 75 0.09/0.11 c Initial Path Cost: 12 0.09/0.11 o 94 2.38/2.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.38/2.45 c 9 178 728 3409 4 1550 1239 10 79 0.11 2.38/2.45 v -x1 x2 x3 -x4 x5 -x6 x7 -x8 -x9 x10 x11 -x12 -x13 x14 -x15 x16 -x17 x18 -x19 x20 -x21 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 x122 -x123 x124 x125 -x126 x127 -x128 x129 -x130 -x131 x132 -x133 x134 -x135 -x136 x137 -x138 -x139 x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 -x158 -x159 x160 x161 -x162 x163 -x164 x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 -x181 x182 x183 -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 2.38/2.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.38/2.45 c 1 63 19 110 783 3808 65 25 2.45 2.38/2.45 c Objective: 94 2.38/2.45 s OPTIMUM FOUND 2.38/2.45 c Total time: 2.448 s
OK 94
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879063-1245155107/watcher-1879063-1245155107 -o /tmp/evaluation-result-1879063-1245155107/solver-1879063-1245155107 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879063-1245155107.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 1.00 1.00 3/64 6193 /proc/meminfo: memFree=1862768/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=10748 CPUtime=0 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 183110003 11005952 226 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 2687 226 174 640 0 2033 0 [startup+0.0538001 s] /proc/loadavg: 0.99 1.00 1.00 3/64 6193 /proc/meminfo: memFree=1862768/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12476 CPUtime=0.05 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 592 0 0 0 5 0 0 0 18 0 1 0 183110003 12775424 555 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3119 555 287 640 0 2475 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12476 [startup+0.101806 s] /proc/loadavg: 0.99 1.00 1.00 3/64 6193 /proc/meminfo: memFree=1862768/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12580 CPUtime=0.09 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 183110003 12881920 625 1992294400 134512640 137136520 4294956256 18446744073709551615 135461773 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3145 625 287 640 0 2501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12580 [startup+0.301836 s] /proc/loadavg: 0.99 1.00 1.00 3/64 6193 /proc/meminfo: memFree=1862768/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12452 CPUtime=0.29 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 1475 0 0 0 29 0 0 0 19 0 1 0 183110003 12750848 509 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3113 509 292 640 0 2469 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12452 [startup+0.701897 s] /proc/loadavg: 0.99 1.00 1.00 3/64 6193 /proc/meminfo: memFree=1862768/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12668 CPUtime=0.69 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 2639 0 0 0 69 0 0 0 22 0 1 0 183110003 12972032 650 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3167 650 293 640 0 2523 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12668 [startup+1.50202 s] /proc/loadavg: 0.99 1.00 1.00 2/65 6194 /proc/meminfo: memFree=1861928/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12636 CPUtime=1.49 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 6171 0 0 0 147 2 0 0 25 0 1 0 183110003 12939264 525 1992294400 134512640 137136520 4294956256 18446744073709551615 135461773 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3159 525 293 640 0 2515 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12636 Solver just ended. Dumping a history of the last processes samples [startup+1.90208 s] /proc/loadavg: 0.99 1.00 1.00 2/65 6194 /proc/meminfo: memFree=1861928/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12692 CPUtime=1.89 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 7554 0 0 0 187 2 0 0 25 0 1 0 183110003 12996608 634 1992294400 134512640 137136520 4294956256 18446744073709551615 135078840 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3173 634 293 640 0 2529 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12692 [startup+2.30114 s] /proc/loadavg: 0.99 1.00 1.00 2/65 6194 /proc/meminfo: memFree=1861544/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12680 CPUtime=2.29 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 9162 0 0 0 227 2 0 0 25 0 1 0 183110003 12984320 507 1992294400 134512640 137136520 4294956256 18446744073709551615 135078833 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3170 507 293 640 0 2526 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 12680 [startup+2.40116 s] /proc/loadavg: 0.99 1.00 1.00 2/65 6194 /proc/meminfo: memFree=1861544/2055920 swapFree=4191900/4192956 [pid=6193] ppid=6191 vsize=12612 CPUtime=2.38 /proc/6193/stat : 6193 (bsolo) R 6191 6193 6005 0 -1 4194304 9738 0 0 0 236 2 0 0 25 0 1 0 183110003 12914688 497 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6193/statm: 3153 497 293 640 0 2509 0 Current children cumulated CPU time (s) 2.38 Current children cumulated vsize (KiB) 12612 Child status: 0 Real time (s): 2.4515 CPU time (s): 2.45063 CPU user time (s): 2.41763 CPU system time (s): 0.032994 CPU usage (%): 99.9643 Max. virtual memory (cumulated for all children) (KiB): 12824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.41763 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10289 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= 3 runsolver used 0.005999 second user time and 0.010998 second system time The end
Begin job on node34 at 2009-06-16 14:25:07 IDJOB=1879063 IDBENCH=2131 IDSOLVER=700 FILE ID=node34/1879063-1245155107 PBS_JOBID= 9363786 Free space on /tmp= 66252 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh205.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879063-1245155107/watcher-1879063-1245155107 -o /tmp/evaluation-result-1879063-1245155107/solver-1879063-1245155107 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879063-1245155107.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 337fa63ae90b2f1f31bfc9ba194017c3 RANDOM SEED=512762976 node34.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: 1863248 kB Buffers: 28272 kB Cached: 91080 kB SwapCached: 260 kB Active: 44780 kB Inactive: 87920 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1863248 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3980 kB Writeback: 0 kB Mapped: 21816 kB Slab: 45988 kB Committed_AS: 167880 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879063-1245155107.opb Free space on /tmp at the end= 66248 MiB End job on node34 at 2009-06-16 14:25:10