Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 54 | 1.08183 | 1.08273 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii8a1.opb |
MD5SUM | 2e974af763e555a73d17fc5f836f5561 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 54 |
Best CPU time to get the best result obtained on this benchmark | 0.145977 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 54 |
Optimality of the best value was proved | YES |
Number of variables | 132 |
Total number of constraints | 252 |
Number of constraints which are clauses | 252 |
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 | 8 |
Number of terms in the objective function | 132 |
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 | 132 |
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 | 132 |
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-1879068-1245155381.opb 0.00/0.00 c File size is 7200 bytes. 0.00/0.00 c Highest Coefficient sum: 132 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 132 Constr: 252 252/0/0 Lit: 582 Watch. Lit: 504 0.00/0.00 c Obj. Vars: 132 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 132 252 582 2 504 83 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o 61 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 4 132 257 741 2 585 1083 5 2000 0.00 0.00/0.00 o 58 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 5 132 259 880 3 663 1083 7 2500 0.00 0.00/0.00 o 57 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 6 132 261 1072 4 742 1083 9 2000 0.00 0.00/0.01 o 56 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 86 132 342 5996 17 980 1083 90 10750 0.01 0.00/0.02 c 186 132 442 10848 24 1180 1192 190 10333 0.02 0.00/0.02 o 54 0.99/1.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.08 c 186 132 443 10980 24 1260 1083 191 10333 0.02 0.99/1.08 c 286 132 543 16894 31 1460 1192 291 11000 0.03 0.99/1.08 c 537 132 794 31290 39 1962 1312 542 10959 0.05 0.99/1.08 c 1014 132 1271 57905 45 2916 1444 1019 9302 0.11 0.99/1.08 c 1828 130 1300 57957 44 2677 1589 1048 9422 0.19 0.99/1.08 c 3150 130 1761 81845 46 3599 1748 1509 8948 0.35 0.99/1.08 c 5231 124 1135 42132 37 2344 1923 883 8147 0.64 0.99/1.08 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 0.99/1.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.08 c 12 7955 1742 11977 1817 63861 1565 7365 1.08 0.99/1.08 c Objective: 54 0.99/1.08 s OPTIMUM FOUND 0.99/1.08 c Total time: 1.08 s
OK 54
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879068-1245155381/watcher-1879068-1245155381 -o /tmp/evaluation-result-1879068-1245155381/solver-1879068-1245155381 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879068-1245155381.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: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=10708 CPUtime=0 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 183138966 10964992 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 2677 248 196 640 0 2033 0 [startup+0.104661 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=11484 CPUtime=0.1 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 470 0 0 0 10 0 0 0 18 0 1 0 183138966 11759616 452 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 2871 452 196 640 0 2227 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11484 [startup+0.201678 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=11868 CPUtime=0.19 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 582 0 0 0 19 0 0 0 18 0 1 0 183138966 12152832 564 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 2967 564 196 640 0 2323 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11868 [startup+0.301697 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=11996 CPUtime=0.29 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 606 0 0 0 29 0 0 0 19 0 1 0 183138966 12283904 588 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 2999 588 196 640 0 2355 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11996 [startup+0.701772 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=12128 CPUtime=0.69 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 629 0 0 0 69 0 0 0 22 0 1 0 183138966 12419072 611 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 3032 611 196 640 0 2388 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12128 Solver just ended. Dumping a history of the last processes samples [startup+0.80179 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=12128 CPUtime=0.79 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 632 0 0 0 79 0 0 0 23 0 1 0 183138966 12419072 614 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 3032 614 196 640 0 2388 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 12128 [startup+1.00183 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3282 /proc/meminfo: memFree=1857344/2055920 swapFree=4183064/4192956 [pid=3282] ppid=3280 vsize=12128 CPUtime=0.99 /proc/3282/stat : 3282 (bsolo) R 3280 3282 2871 0 -1 4194304 632 0 0 0 99 0 0 0 25 0 1 0 183138966 12419072 614 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3282/statm: 3032 614 196 640 0 2388 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 12128 Child status: 0 Real time (s): 1.08273 CPU time (s): 1.08183 CPU user time (s): 1.07184 CPU system time (s): 0.009998 CPU usage (%): 99.9177 Max. virtual memory (cumulated for all children) (KiB): 12128 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.07184 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 634 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= 1 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node5 at 2009-06-16 14:29:41 IDJOB=1879068 IDBENCH=2138 IDSOLVER=700 FILE ID=node5/1879068-1245155381 PBS_JOBID= 9363768 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a1.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879068-1245155381/watcher-1879068-1245155381 -o /tmp/evaluation-result-1879068-1245155381/solver-1879068-1245155381 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879068-1245155381.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561 RANDOM SEED=1269253091 node5.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 : 3000.259 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 : 3000.259 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: 1857760 kB Buffers: 37260 kB Cached: 81524 kB SwapCached: 3684 kB Active: 46964 kB Inactive: 79672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1857760 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 14600 kB Slab: 57604 kB Committed_AS: 150672 kB PageTables: 1392 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-1879068-1245155381.opb Free space on /tmp at the end= 66256 MiB End job on node5 at 2009-06-16 14:29:42