Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 2.12368 | 2.12495 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb |
MD5SUM | ce88b558f4d8b4cb026c235af661afbc |
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 | 0.961852 |
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 | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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-1876557-1245187380.opb 0.00/0.00 c File size is 9361 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % 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 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.05 c 102 176 427 8278 19 1361 1613 164 5368 0.02 0.00/0.05 c 253 176 651 18265 28 1912 1775 388 6023 0.04 0.00/0.05 o 3 2.09/2.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.12 c 314 176 734 22174 30 2101 1482 471 5924 0.05 2.09/2.12 c 415 176 845 29025 34 2319 1631 582 6194 0.07 2.09/2.12 c 665 176 1125 45057 40 2931 1795 862 6157 0.11 2.09/2.12 c 1140 167 1733 72570 41 4301 1975 1470 5533 0.21 2.09/2.12 c 1953 167 1615 70919 43 3664 2173 1352 5059 0.39 2.09/2.12 c 3273 96 1996 83902 42 4587 2391 1733 4722 0.69 2.09/2.12 c 5354 88 1814 76086 41 4099 2631 1551 4399 1.22 2.09/2.12 c 8577 80 2678 96545 36 6053 2895 2415 4267 2.01 2.09/2.12 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 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 x25 x26 x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 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 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 2.09/2.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.09/2.12 c 10 9019 83 9837 3197 111109 2934 4250 2.12 2.09/2.12 c Objective: 3 2.09/2.12 s OPTIMUM FOUND 2.09/2.12 c Total time: 2.122 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-1876557-1245187380/watcher-1876557-1245187380 -o /tmp/evaluation-result-1876557-1245187380/solver-1876557-1245187380 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876557-1245187380.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 6288 /proc/meminfo: memFree=1884784/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=10708 CPUtime=0 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 186334971 10964992 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 2677 252 193 640 0 2033 0 [startup+0.101853 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6288 /proc/meminfo: memFree=1884784/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=11352 CPUtime=0.09 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 186334971 11624448 408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 2838 408 198 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.201863 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6288 /proc/meminfo: memFree=1884784/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=11736 CPUtime=0.19 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 539 0 0 0 19 0 0 0 18 0 1 0 186334971 12017664 520 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 2934 521 198 640 0 2290 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11736 [startup+0.301873 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6288 /proc/meminfo: memFree=1884784/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=12124 CPUtime=0.29 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 635 0 0 0 29 0 0 0 19 0 1 0 186334971 12414976 616 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 3031 616 198 640 0 2387 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12124 [startup+0.701914 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6288 /proc/meminfo: memFree=1884784/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=12384 CPUtime=0.69 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 698 0 0 0 69 0 0 0 22 0 1 0 186334971 12681216 679 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 3096 679 198 640 0 2452 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12384 [startup+1.50199 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6289 /proc/meminfo: memFree=1882728/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=12644 CPUtime=1.49 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 186334971 12947456 737 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 3161 737 198 640 0 2517 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12644 Solver just ended. Dumping a history of the last processes samples [startup+1.60201 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6289 /proc/meminfo: memFree=1882728/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=12644 CPUtime=1.59 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 761 0 0 0 159 0 0 0 25 0 1 0 186334971 12947456 742 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 3161 742 198 640 0 2517 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 12644 [startup+2.00105 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6289 /proc/meminfo: memFree=1882728/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=12644 CPUtime=1.99 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 761 0 0 0 198 1 0 0 25 0 1 0 186334971 12947456 742 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 3161 742 198 640 0 2517 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 12644 [startup+2.10106 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6289 /proc/meminfo: memFree=1882728/2055920 swapFree=4192812/4192956 [pid=6288] ppid=6286 vsize=12644 CPUtime=2.09 /proc/6288/stat : 6288 (bsolo) R 6286 6288 5825 0 -1 4194304 762 0 0 0 208 1 0 0 25 0 1 0 186334971 12947456 743 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6288/statm: 3161 743 198 640 0 2517 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 12644 Child status: 0 Real time (s): 2.12495 CPU time (s): 2.12368 CPU user time (s): 2.11268 CPU system time (s): 0.010998 CPU usage (%): 99.9399 Max. virtual memory (cumulated for all children) (KiB): 12644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.11268 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 764 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 0.006998 second user time and 0.008998 second system time The end
Begin job on node45 at 2009-06-16 23:23:00 IDJOB=1876557 IDBENCH=47967 IDSOLVER=699 FILE ID=node45/1876557-1245187380 PBS_JOBID= 9363928 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876557-1245187380/watcher-1876557-1245187380 -o /tmp/evaluation-result-1876557-1245187380/solver-1876557-1245187380 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876557-1245187380.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ce88b558f4d8b4cb026c235af661afbc RANDOM SEED=1593207595 node45.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 : 3000.240 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 : 3000.240 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: 1885328 kB Buffers: 40924 kB Cached: 66444 kB SwapCached: 140 kB Active: 61756 kB Inactive: 59720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1885328 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4168 kB Writeback: 0 kB Mapped: 23756 kB Slab: 35208 kB Committed_AS: 162708 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-1876557-1245187380.opb Free space on /tmp at the end= 66168 MiB End job on node45 at 2009-06-16 23:23:02