Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 1.38079 | 1.38187 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb |
MD5SUM | ae67e81d38ba4f76b7dd516b4c482d81 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.003999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 27 |
Total number of constraints | 3 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522902 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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: Generic Pseudo-Boolean 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-1879489-1245244283.opb 0.00/0.00 c File size is 5807 bytes. 0.00/0.00 c Highest Coefficient sum: 522902 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 1.19/1.26 c 100 108 364 14958 41 4491 999 198 2564 0.04 1.19/1.26 c 250 108 654 36029 55 13436 1099 488 1131 0.22 1.19/1.26 c 475 108 1100 69702 63 26366 1209 934 757 0.63 1.19/1.26 o 69 1.19/1.28 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.19/1.28 c 734 108 924 54729 59 8500 926 758 580 1.26 1.19/1.28 o 51 1.29/1.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.32 c 740 108 936 55525 59 9791 926 770 577 1.28 1.29/1.32 o 23 1.29/1.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.33 c 760 86 975 57900 59 10750 922 809 573 1.32 1.29/1.33 o 17 1.29/1.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.36 c 760 86 976 57907 59 10659 922 810 570 1.33 1.29/1.36 o 5 1.29/1.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.38 c 773 75 1001 59107 59 10981 920 835 566 1.36 1.29/1.38 o 3 1.29/1.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.38 c 781 0 1018 59725 58 11045 908 852 566 1.38 1.29/1.38 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 x12 -x13 -x14 -x15 -x16 x17 x18 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 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 1.29/1.38 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.38 c 9 781 15 1106 1018 59725 852 566 1.38 1.29/1.38 c Objective: 3 1.29/1.38 s OPTIMUM FOUND 1.29/1.38 c Total time: 1.378 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879489-1245244283/watcher-1879489-1245244283 -o /tmp/evaluation-result-1879489-1245244283/solver-1879489-1245244283 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879489-1245244283.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 0.93 3/64 16308 /proc/meminfo: memFree=1811008/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=10704 CPUtime=0 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 77131119 10960896 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 2676 249 197 640 0 2032 0 [startup+0.0858811 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16308 /proc/meminfo: memFree=1811008/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=11220 CPUtime=0.08 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 77131119 11489280 376 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 2805 376 197 640 0 2161 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11220 [startup+0.102882 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16308 /proc/meminfo: memFree=1811008/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=11220 CPUtime=0.09 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 77131119 11489280 392 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 2805 392 197 640 0 2161 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11220 [startup+0.301905 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16308 /proc/meminfo: memFree=1811008/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=11748 CPUtime=0.29 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 532 0 0 0 29 0 0 0 19 0 1 0 77131119 12029952 514 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 2937 514 197 640 0 2293 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11748 [startup+0.70195 s] /proc/loadavg: 1.00 1.00 0.93 3/64 16308 /proc/meminfo: memFree=1811008/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=12540 CPUtime=0.69 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 77131119 12840960 726 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 3135 726 197 640 0 2491 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12540 Solver just ended. Dumping a history of the last processes samples [startup+1.107 s] /proc/loadavg: 1.00 1.00 0.93 2/65 16309 /proc/meminfo: memFree=1808376/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=12936 CPUtime=1.1 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 850 0 0 0 110 0 0 0 25 0 1 0 77131119 13246464 832 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 3234 832 197 640 0 2590 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 12936 [startup+1.30302 s] /proc/loadavg: 1.00 1.00 0.93 2/65 16309 /proc/meminfo: memFree=1808376/2055920 swapFree=4182476/4192956 [pid=16308] ppid=16306 vsize=13068 CPUtime=1.29 /proc/16308/stat : 16308 (bsolo) R 16306 16308 15855 0 -1 4194304 855 0 0 0 129 0 0 0 25 0 1 0 77131119 13381632 837 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16308/statm: 3267 837 198 640 0 2623 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 13068 Child status: 0 Real time (s): 1.38187 CPU time (s): 1.38079 CPU user time (s): 1.37579 CPU system time (s): 0.004999 CPU usage (%): 99.9216 Max. virtual memory (cumulated for all children) (KiB): 13068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.37579 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 857 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= 4 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node20 at 2009-06-17 15:11:23 IDJOB=1879489 IDBENCH=48039 IDSOLVER=701 FILE ID=node20/1879489-1245244283 PBS_JOBID= 9372318 Free space on /tmp= 66316 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879489-1245244283/watcher-1879489-1245244283 -o /tmp/evaluation-result-1879489-1245244283/solver-1879489-1245244283 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879489-1245244283.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ae67e81d38ba4f76b7dd516b4c482d81 RANDOM SEED=606189250 node20.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 : 3000.234 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 : 3000.234 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: 1811496 kB Buffers: 32636 kB Cached: 135436 kB SwapCached: 4716 kB Active: 64200 kB Inactive: 111684 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1811496 kB SwapTotal: 4192956 kB SwapFree: 4182476 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 13832 kB Slab: 54584 kB Committed_AS: 162812 kB PageTables: 1404 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-1879489-1245244283.opb Free space on /tmp at the end= 66312 MiB End job on node20 at 2009-06-17 15:11:24