Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 97 | 4.30534 | 4.30571 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh212.opb |
MD5SUM | 61258ef9ae3ea0a3e79eb8124ccd651a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 97 |
Best CPU time to get the best result obtained on this benchmark | 0.037993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 97 |
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: 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-1877670-1245160652.opb 0.00/0.00 c File size is 38914 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: 0.006 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4132 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.012 s 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 0 189 835 3784 4 1670 278 0 0 0.01 0.19/0.26 c Initial Lower Bound: 70 0.19/0.26 c Initial Path Cost: 6 0.19/0.30 c 100 189 972 5188 5 1944 306 137 357 0.28 0.19/0.30 o 98 0.59/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.65 c 228 189 1150 7351 6 2396 1278 315 760 0.30 0.59/0.65 o 97 4.19/4.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.19/4.30 c 228 189 1151 7539 6 2495 1278 316 349 0.65 4.19/4.30 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 4.19/4.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.19/4.30 c 3 300 62 415 1244 8350 409 69 4.30 4.19/4.30 c Objective: 97 4.19/4.30 s OPTIMUM FOUND 4.19/4.30 c Total time: 4.304 s
OK 97
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877670-1245160652/watcher-1877670-1245160652 -o /tmp/evaluation-result-1877670-1245160652/solver-1877670-1245160652 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877670-1245160652.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 5970 /proc/meminfo: memFree=1854624/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=10748 CPUtime=0 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 183665248 11005952 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 2687 228 174 640 0 2033 0 [startup+0.0732491 s] /proc/loadavg: 1.00 1.00 1.00 3/64 5970 /proc/meminfo: memFree=1854624/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=12588 CPUtime=0.07 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 653 0 0 0 7 0 0 0 18 0 1 0 183665248 12890112 615 1992294400 134512640 137136520 4294956256 18446744073709551615 134718904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 3147 615 287 640 0 2503 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12588 [startup+0.101252 s] /proc/loadavg: 1.00 1.00 1.00 3/64 5970 /proc/meminfo: memFree=1854624/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=12588 CPUtime=0.1 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 678 0 0 0 10 0 0 0 18 0 1 0 183665248 12890112 640 1992294400 134512640 137136520 4294956256 18446744073709551615 135463111 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 3147 640 287 640 0 2503 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12588 [startup+0.301275 s] /proc/loadavg: 1.00 1.00 1.00 3/64 5970 /proc/meminfo: memFree=1854624/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=10992 CPUtime=0.29 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 183665248 11255808 442 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 2748 442 292 640 0 2104 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10992 [startup+0.70132 s] /proc/loadavg: 1.00 1.00 1.00 3/64 5970 /proc/meminfo: memFree=1854624/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=12792 CPUtime=0.69 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 2360 0 0 0 69 0 0 0 22 0 1 0 183665248 13099008 611 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 3198 611 293 640 0 2554 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12792 [startup+1.50141 s] /proc/loadavg: 1.00 1.00 1.00 2/65 5971 /proc/meminfo: memFree=1853400/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=12864 CPUtime=1.49 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 4533 0 0 0 148 1 0 0 25 0 1 0 183665248 13172736 725 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 3216 725 293 640 0 2572 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12864 [startup+3.1026 s] /proc/loadavg: 1.00 1.00 1.00 2/65 5971 /proc/meminfo: memFree=1853464/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=12980 CPUtime=3.09 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 12160 0 0 0 306 3 0 0 25 0 1 0 183665248 13291520 568 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 3245 568 293 640 0 2601 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12980 Solver just ended. Dumping a history of the last processes samples [startup+3.90169 s] /proc/loadavg: 1.00 1.00 1.00 2/65 5971 /proc/meminfo: memFree=1853400/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=12952 CPUtime=3.89 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194304 15435 0 0 0 385 4 0 0 25 0 1 0 183665248 13262848 592 1992294400 134512640 137136520 4294956256 18446744073709551615 135444619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 3238 592 293 640 0 2594 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 12952 [startup+4.30173 s] /proc/loadavg: 1.00 1.00 1.00 2/65 5971 /proc/meminfo: memFree=1853336/2055920 swapFree=4191900/4192956 [pid=5970] ppid=5968 vsize=0 CPUtime=4.3 /proc/5970/stat : 5970 (bsolo) R 5968 5970 5829 0 -1 4194308 16554 0 0 0 425 5 0 0 25 0 1 0 183665248 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5970/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 4.30571 CPU time (s): 4.30534 CPU user time (s): 4.25135 CPU system time (s): 0.053991 CPU usage (%): 99.9916 Max. virtual memory (cumulated for all children) (KiB): 13076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.25135 system time used= 0.053991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16554 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 0.003999 second user time and 0.016997 second system time The end
Begin job on node28 at 2009-06-16 15:57:32 IDJOB=1877670 IDBENCH=2195 IDSOLVER=699 FILE ID=node28/1877670-1245160652 PBS_JOBID= 9363825 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh212.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877670-1245160652/watcher-1877670-1245160652 -o /tmp/evaluation-result-1877670-1245160652/solver-1877670-1245160652 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877670-1245160652.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 61258ef9ae3ea0a3e79eb8124ccd651a RANDOM SEED=2041719747 node28.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 : 3000.231 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 : 3000.231 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: 1855104 kB Buffers: 28044 kB Cached: 97632 kB SwapCached: 260 kB Active: 49092 kB Inactive: 95008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855104 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3980 kB Writeback: 0 kB Mapped: 22600 kB Slab: 42496 kB Committed_AS: 156508 kB PageTables: 1424 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-1877670-1245160652.opb Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 15:57:36