Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 1.15882 | 1.16257 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb |
MD5SUM | 872806d45eb1cc1623065d320b93ba6e |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.065989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 120 |
Total number of constraints | 17 |
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 | 17 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/452856-1177987096/instance-452856-1177987096.opb 0.00/0.00 c File size is 4162 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145 0.00/0.00 c Obj. Vars: 5 (1.5625 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 320 425 1795 4 1533 2456 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.39/0.49 c 104 320 529 4677 8 1708 2702 104 11555 0.01 0.39/0.49 c 256 320 681 9321 13 1966 2973 256 15058 0.02 0.39/0.49 c 481 320 906 16057 17 2444 3271 481 17814 0.03 0.39/0.49 c 820 320 1245 26336 21 3110 3599 820 18222 0.04 0.39/0.49 c 1329 320 1754 40413 23 4132 3959 1329 18205 0.07 0.39/0.49 c 2093 320 2518 60413 23 5685 4355 2093 18043 0.12 0.39/0.49 c 3239 320 3664 93331 25 7922 4791 3239 15723 0.21 0.39/0.49 c 4960 320 2821 70788 25 6250 5271 2396 12186 0.41 0.39/0.49 o 5 0.491 0.79/0.89 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.89 c 5941 320 3803 97488 25 8206 2466 3378 12075 0.49 0.79/0.89 c 6042 320 1760 38558 21 4130 2713 1335 11917 0.51 0.79/0.89 c 6292 320 2010 47654 23 4660 2985 1585 12076 0.52 0.79/0.89 c 6768 320 2486 62962 25 5579 3284 2061 12305 0.55 0.79/0.89 c 7581 306 3299 87815 26 7242 3613 2874 12071 0.63 0.79/0.89 c 8901 306 2530 63055 24 5695 3975 2105 11899 0.75 0.79/0.89 o 3 0.893 1.09/1.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.16 c 10243 306 3873 99450 25 8399 2462 3448 11470 0.89 1.09/1.16 c 10346 291 1762 37097 21 4162 2709 1337 11369 0.91 1.09/1.16 c 10597 291 2013 44799 22 4652 2980 1588 11370 0.93 1.09/1.16 c 11072 291 2488 57583 23 5599 3279 2063 11438 0.97 1.09/1.16 c 11885 291 3301 81333 24 7244 3607 2876 11340 1.05 1.09/1.16 o 2 1.156 1.09/1.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.16 c 13001 285 2459 54929 22 5566 2456 2034 11246 1.16 1.09/1.16 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 1.09/1.16 v x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x40 x41 -x42 x43 x44 -x45 -x46 x47 -x48 x49 -x50 -x81 -x82 -x83 -x84 -x85 -x51 x52 -x53 -x54 1.09/1.16 v -x55 -x86 -x87 x88 -x89 -x90 -x56 x57 x58 -x59 -x60 -x91 -x92 -x93 -x94 -x95 -x61 x62 -x63 -x64 -x65 -x96 x97 -x98 -x99 -x100 -x66 1.09/1.16 v x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 -x71 x72 x73 -x74 -x75 -x106 -x107 -x108 -x109 -x110 -x76 x77 x78 -x79 x80 x111 1.09/1.16 v -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 1.09/1.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.09/1.16 c 20 13001 943 17241 2459 54929 2034 11236 1.16 1.09/1.16 c Objective: 2 1.09/1.16 s OPTIMUM FOUND 1.09/1.16 c Total time: 1.157 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-452856-1177987096 -o ROOT/results/node7/solver-452856-1177987096 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452856-1177987096/instance-452856-1177987096.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31988 /proc/meminfo: memFree=1753400/2055920 swapFree=4157088/4192956 [pid=31988] ppid=31986 vsize=3932 CPUtime=0 /proc/31988/stat : 31988 (bsolo3.0.17) R 31986 31988 29441 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 274747255 4026368 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31988/statm: 983 346 290 324 0 51 0 [startup+0.093036 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31988 /proc/meminfo: memFree=1753400/2055920 swapFree=4157088/4192956 [pid=31988] ppid=31986 vsize=4848 CPUtime=0.08 /proc/31988/stat : 31988 (bsolo3.0.17) R 31986 31988 29441 0 -1 4194304 617 0 0 0 8 0 0 0 18 0 1 0 274747255 4964352 585 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31988/statm: 1212 586 310 324 0 282 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4848 [startup+0.101075 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31988 /proc/meminfo: memFree=1753400/2055920 swapFree=4157088/4192956 [pid=31988] ppid=31986 vsize=4848 CPUtime=0.09 /proc/31988/stat : 31988 (bsolo3.0.17) R 31986 31988 29441 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 274747255 4964352 600 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31988/statm: 1212 600 310 324 0 282 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4848 [startup+0.301096 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31988 /proc/meminfo: memFree=1753400/2055920 swapFree=4157088/4192956 [pid=31988] ppid=31986 vsize=6020 CPUtime=0.29 /proc/31988/stat : 31988 (bsolo3.0.17) R 31986 31988 29441 0 -1 4194304 926 0 0 0 29 0 0 0 19 0 1 0 274747255 6164480 894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31988/statm: 1505 894 310 324 0 575 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6020 [startup+0.701137 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31988 /proc/meminfo: memFree=1753400/2055920 swapFree=4157088/4192956 [pid=31988] ppid=31986 vsize=6416 CPUtime=0.69 /proc/31988/stat : 31988 (bsolo3.0.17) R 31986 31988 29441 0 -1 4194304 1025 0 0 0 69 0 0 0 22 0 1 0 274747255 6569984 993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547575 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31988/statm: 1604 993 311 324 0 674 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6416 Solver just ended. Dumping a history of the last processes samples [startup+1.10514 s] /proc/loadavg: 0.92 0.98 0.99 2/78 31989 /proc/meminfo: memFree=1750512/2055920 swapFree=4157088/4192956 [pid=31988] ppid=31986 vsize=6416 CPUtime=1.09 /proc/31988/stat : 31988 (bsolo3.0.17) R 31986 31988 29441 0 -1 4194304 1025 0 0 0 109 0 0 0 25 0 1 0 274747255 6569984 993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31988/statm: 1604 993 311 324 0 674 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 6416 Child status: 0 Real time (s): 1.16257 CPU time (s): 1.15882 CPU user time (s): 1.15482 CPU system time (s): 0.003999 CPU usage (%): 99.678 Max. virtual memory (cumulated for all children) (KiB): 6416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.15482 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1029 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= 12 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node7 on Tue May 1 02:38:16 UTC 2007 IDJOB= 452856 IDBENCH= 47923 IDSOLVER= 199 FILE ID= node7/452856-1177987096 PBS_JOBID= 4728030 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452856-1177987096/instance-452856-1177987096.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-452856-1177987096 -o ROOT/results/node7/solver-452856-1177987096 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452856-1177987096/instance-452856-1177987096.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e RANDOM SEED= 764434984 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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: 1753872 kB Buffers: 42308 kB Cached: 170756 kB SwapCached: 15824 kB Active: 71756 kB Inactive: 165168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1753872 kB SwapTotal: 4192956 kB SwapFree: 4157088 kB Dirty: 6676 kB Writeback: 0 kB Mapped: 30812 kB Slab: 50608 kB Committed_AS: 9014132 kB PageTables: 1860 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66558 MiB End job on node7 on Tue May 1 02:38:18 UTC 2007