Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.225964 | 0.226431 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb |
MD5SUM | 0b8464e4861bc607bcf2ce7d185603df |
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 | 0.069988 |
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 | 36 |
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 | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-1876511-1245186762.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % 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 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.21 c 100 108 307 4815 15 927 937 156 8333 0.01 0.19/0.21 c 251 108 483 10449 21 1294 1031 332 9653 0.03 0.19/0.21 c 476 108 732 18345 25 1825 1135 581 9714 0.05 0.19/0.21 c 814 108 1146 30574 26 2759 1249 995 8847 0.09 0.19/0.21 c 1322 108 1152 30571 26 2621 1374 1001 7869 0.17 0.19/0.21 o 15 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 1618 98 1535 39076 25 3486 863 1384 7596 0.21 0.19/0.22 o 3 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 1673 82 659 13488 20 1560 859 508 7536 0.22 0.19/0.22 v x1 x2 -x3 -x4 -x5 -x6 x7 x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 x16 x17 -x18 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 x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 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 x31 x32 -x33 -x34 -x35 -x36 0.19/0.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.22 c 7 1688 28 1970 674 13538 523 7535 0.22 0.19/0.22 c Objective: 3 0.19/0.22 s OPTIMUM FOUND 0.19/0.22 c Total time: 0.224 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-1876511-1245186762/watcher-1876511-1245186762 -o /tmp/evaluation-result-1876511-1245186762/solver-1876511-1245186762 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876511-1245186762.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: 0.90 0.97 0.99 3/64 31344 /proc/meminfo: memFree=1843824/2055920 swapFree=4191900/4192956 [pid=31344] ppid=31342 vsize=10708 CPUtime=0 /proc/31344/stat : 31344 (bsolo) R 31342 31344 31261 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 186276655 10964992 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31344/statm: 2677 246 197 640 0 2033 0 [startup+0.0898531 s] /proc/loadavg: 0.90 0.97 0.99 3/64 31344 /proc/meminfo: memFree=1843824/2055920 swapFree=4191900/4192956 [pid=31344] ppid=31342 vsize=11096 CPUtime=0.08 /proc/31344/stat : 31344 (bsolo) R 31342 31344 31261 0 -1 4194304 381 0 0 0 8 0 0 0 18 0 1 0 186276655 11362304 363 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31344/statm: 2774 363 198 640 0 2130 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11096 [startup+0.10185 s] /proc/loadavg: 0.90 0.97 0.99 3/64 31344 /proc/meminfo: memFree=1843824/2055920 swapFree=4191900/4192956 [pid=31344] ppid=31342 vsize=11224 CPUtime=0.09 /proc/31344/stat : 31344 (bsolo) R 31342 31344 31261 0 -1 4194304 395 0 0 0 9 0 0 0 18 0 1 0 186276655 11493376 377 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31344/statm: 2806 377 198 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 Solver just ended. Dumping a history of the last processes samples [startup+0.201821 s] /proc/loadavg: 0.90 0.97 0.99 3/64 31344 /proc/meminfo: memFree=1843824/2055920 swapFree=4191900/4192956 [pid=31344] ppid=31342 vsize=11224 CPUtime=0.19 /proc/31344/stat : 31344 (bsolo) R 31342 31344 31261 0 -1 4194304 424 0 0 0 19 0 0 0 18 0 1 0 186276655 11493376 406 1992294400 134512640 137136520 4294956256 18446744073709551615 136295557 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31344/statm: 2806 406 198 640 0 2162 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11224 Child status: 0 Real time (s): 0.226431 CPU time (s): 0.225964 CPU user time (s): 0.223965 CPU system time (s): 0.001999 CPU usage (%): 99.7938 Max. virtual memory (cumulated for all children) (KiB): 11224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.223965 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 430 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= 0 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node16 at 2009-06-16 23:12:42 IDJOB=1876511 IDBENCH=47921 IDSOLVER=699 FILE ID=node16/1876511-1245186762 PBS_JOBID= 9368289 Free space on /tmp= 66280 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876511-1245186762/watcher-1876511-1245186762 -o /tmp/evaluation-result-1876511-1245186762/solver-1876511-1245186762 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876511-1245186762.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df RANDOM SEED=1500126149 node16.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 : 3000.214 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 : 3000.214 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: 1844304 kB Buffers: 38780 kB Cached: 96688 kB SwapCached: 260 kB Active: 45156 kB Inactive: 103008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1844304 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4284 kB Writeback: 0 kB Mapped: 21188 kB Slab: 49440 kB Committed_AS: 159892 kB PageTables: 1440 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-1876511-1245186762.opb Free space on /tmp at the end= 66276 MiB End job on node16 at 2009-06-16 23:12:42