Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 93 | 8.92464 | 8.92773 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh209.opb |
MD5SUM | 9a114b4c3025a5b4bab0d53b11234eee |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
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 | 93 |
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-1877628-1245154342.opb 0.00/0.00 c File size is 38665 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: 4102 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 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 0 198 849 3807 4 1698 282 0 0 0.01 0.19/0.29 c Initial Lower Bound: 69 0.19/0.29 c Initial Path Cost: 1 0.29/0.31 c 100 198 987 5373 5 1974 311 138 324 0.31 0.29/0.31 o 94 1.39/1.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.45 c 129 198 1031 6058 5 2167 1282 182 412 0.31 1.39/1.45 o 93 8.89/8.92 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.89/8.92 c 155 198 1072 7883 7 2355 1282 223 106 1.45 8.89/8.92 c 255 198 1227 13234 10 2665 1411 378 43 5.93 8.89/8.92 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 8.89/8.92 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 8.89/8.92 c 4 308 57 444 1315 16334 466 34 8.92 8.89/8.92 c Objective: 93 8.89/8.92 s OPTIMUM FOUND 8.89/8.92 c Total time: 8.923 s
OK 93
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877628-1245154342/watcher-1877628-1245154342 -o /tmp/evaluation-result-1877628-1245154342/solver-1877628-1245154342 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877628-1245154342.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 0.98 3/64 6466 /proc/meminfo: memFree=1899056/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=10748 CPUtime=0 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 183030534 11005952 228 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 2687 229 175 640 0 2033 0 [startup+0.0331679 s] /proc/loadavg: 0.99 0.97 0.98 3/64 6466 /proc/meminfo: memFree=1899056/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=12168 CPUtime=0.03 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 539 0 0 0 3 0 0 0 18 0 1 0 183030534 12460032 513 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3042 513 282 640 0 2398 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12168 [startup+0.102179 s] /proc/loadavg: 0.99 0.97 0.98 3/64 6466 /proc/meminfo: memFree=1899056/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=12620 CPUtime=0.09 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 679 0 0 0 9 0 0 0 18 0 1 0 183030534 12922880 640 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3155 640 285 640 0 2511 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12620 [startup+0.301213 s] /proc/loadavg: 0.99 0.97 0.98 3/64 6466 /proc/meminfo: memFree=1899056/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=11000 CPUtime=0.29 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 960 0 0 0 29 0 0 0 19 0 1 0 183030534 11264000 443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 2750 443 291 640 0 2106 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11000 [startup+0.701282 s] /proc/loadavg: 0.99 0.97 0.98 3/64 6466 /proc/meminfo: memFree=1899056/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=12776 CPUtime=0.69 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 2404 0 0 0 69 0 0 0 22 0 1 0 183030534 13082624 602 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3194 602 291 640 0 2550 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12776 [startup+1.50142 s] /proc/loadavg: 0.99 0.97 0.98 2/65 6467 /proc/meminfo: memFree=1897832/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=12720 CPUtime=1.49 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 7563 0 0 0 148 1 0 0 25 0 1 0 183030534 13025280 613 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3180 613 292 640 0 2536 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12720 [startup+3.1017 s] /proc/loadavg: 0.99 0.97 0.98 2/65 6467 /proc/meminfo: memFree=1897896/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=13212 CPUtime=3.09 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 13630 0 0 0 306 3 0 0 25 0 1 0 183030534 13529088 573 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3303 573 292 640 0 2659 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13212 [startup+6.30125 s] /proc/loadavg: 0.99 0.97 0.98 2/65 6467 /proc/meminfo: memFree=1897704/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=13284 CPUtime=6.29 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 29298 0 0 0 619 10 0 0 25 0 1 0 183030534 13602816 627 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3321 629 292 640 0 2677 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13284 Solver just ended. Dumping a history of the last processes samples [startup+7.90153 s] /proc/loadavg: 0.99 0.97 0.98 2/65 6467 /proc/meminfo: memFree=1897712/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=13296 CPUtime=7.89 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 37047 0 0 0 776 13 0 0 25 0 1 0 183030534 13615104 611 1992294400 134512640 137136520 4294956256 18446744073709551615 135455735 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3324 611 292 640 0 2680 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 13296 [startup+8.70166 s] /proc/loadavg: 0.99 0.97 0.98 2/65 6467 /proc/meminfo: memFree=1897584/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=12652 CPUtime=8.7 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 41192 0 0 0 855 15 0 0 25 0 1 0 183030534 12955648 535 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3163 535 292 640 0 2519 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 12652 [startup+8.9017 s] /proc/loadavg: 0.99 0.97 0.98 2/65 6467 /proc/meminfo: memFree=1897584/2055920 swapFree=4181248/4192956 [pid=6466] ppid=6464 vsize=13476 CPUtime=8.89 /proc/6466/stat : 6466 (bsolo) R 6464 6466 5946 0 -1 4194304 41757 0 0 0 874 15 0 0 25 0 1 0 183030534 13799424 782 1992294400 134512640 137136520 4294956256 18446744073709551615 135464017 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6466/statm: 3369 782 292 640 0 2725 0 Current children cumulated CPU time (s) 8.89 Current children cumulated vsize (KiB) 13476 Child status: 0 Real time (s): 8.92773 CPU time (s): 8.92464 CPU user time (s): 8.77267 CPU system time (s): 0.151976 CPU usage (%): 99.9655 Max. virtual memory (cumulated for all children) (KiB): 13488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.77267 system time used= 0.151976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 41768 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= 12 runsolver used 0.013997 second user time and 0.024996 second system time The end
Begin job on node48 at 2009-06-16 14:12:22 IDJOB=1877628 IDBENCH=2121 IDSOLVER=699 FILE ID=node48/1877628-1245154342 PBS_JOBID= 9363781 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh209.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877628-1245154342/watcher-1877628-1245154342 -o /tmp/evaluation-result-1877628-1245154342/solver-1877628-1245154342 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877628-1245154342.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a114b4c3025a5b4bab0d53b11234eee RANDOM SEED=1833408590 node48.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 : 3000.270 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 : 3000.270 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: 1899536 kB Buffers: 22240 kB Cached: 66944 kB SwapCached: 5472 kB Active: 55028 kB Inactive: 42012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1899536 kB SwapTotal: 4192956 kB SwapFree: 4181248 kB Dirty: 3980 kB Writeback: 0 kB Mapped: 13544 kB Slab: 45292 kB Committed_AS: 150164 kB PageTables: 1376 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-1877628-1245154342.opb Free space on /tmp at the end= 66232 MiB End job on node48 at 2009-06-16 14:12:31