Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 5852 | 0.041993 | 0.0444969 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-8_16.opb |
MD5SUM | a50db2fb26a0b36972cba004cae6f3a3 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5852 |
Best CPU time to get the best result obtained on this benchmark | 0.023995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5852 |
Optimality of the best value was proved | YES |
Number of variables | 136 |
Total number of constraints | 144 |
Number of constraints which are clauses | 128 |
Number of constraints which are cardinality constraints (but not clauses) | 16 |
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 | 136 |
Biggest coefficient in the objective function | 1311 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 58669 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 1311 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 58669 |
Number of bits of the biggest sum of numbers | 16 |
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 3.0.17 - 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/433679-1177961921/instance-433679-1177961921.opb 0.00/0.00 c File size is 5303 bytes. 0.00/0.00 c Highest Coefficient sum: 58669 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 136 Constr: 160 144/16/0 Lit: 512 Watch. Lit: 416 0.00/0.00 c Obj. Vars: 136 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 136 160 512 3 416 346 0 0 0.00 0.00/0.01 c Initial Lower Bound: 5763 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 7664 0.008 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 136 161 648 4 537 618 1 0 0.01 0.00/0.01 o 5897 0.01 * 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 136 162 784 4 648 890 2 0 0.01 0.00/0.01 o 5887 0.015 * 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 136 163 920 5 759 1162 3 0 0.01 0.00/0.02 o 5886 0.02 * 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 1 136 166 1066 6 883 1162 6 50 0.02 0.00/0.03 o 5852 0.028 * 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 4 134 173 1211 7 999 1158 13 142 0.03 0.00/0.04 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 0.00/0.04 v -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 0.00/0.04 v 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 0.00/0.04 v 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 0.00/0.04 v -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 0.00/0.04 v -x129 -x130 x131 -x132 -x133 -x134 x135 x136 0.00/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.04 c 5 16 2 37 196 1240 36 410 0.04 0.00/0.04 c Objective: 5852 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total time: 0.039 s
OK 5852
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-433679-1177961921 -o ROOT/results/node35/solver-433679-1177961921 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433679-1177961921/instance-433679-1177961921.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 0.95 0.96 3/77 28943 /proc/meminfo: memFree=1858600/2055920 swapFree=4151240/4192956 [pid=28943] ppid=28941 vsize=11744 CPUtime=0 /proc/28943/stat : 28943 (bsolo3.0.17) R 28941 28943 27851 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 244107595 12025856 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28943/statm: 2936 335 281 324 0 2004 0 [startup+0.00705103 s] /proc/loadavg: 0.92 0.95 0.96 3/77 28943 /proc/meminfo: memFree=1858600/2055920 swapFree=4151240/4192956 [pid=28943] ppid=28941 vsize=4192 CPUtime=0 /proc/28943/stat : 28943 (bsolo3.0.17) R 28941 28943 27851 0 -1 4194304 447 0 0 0 0 0 0 0 18 0 1 0 244107595 4292608 415 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160054670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28943/statm: 1048 421 313 324 0 118 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4192 Solver just ended. Dumping a history of the last processes samples [startup+0.00705103 s] /proc/loadavg: 0.92 0.95 0.96 3/77 28943 /proc/meminfo: memFree=1858600/2055920 swapFree=4151240/4192956 [pid=28943] ppid=28941 vsize=4192 CPUtime=0 /proc/28943/stat : 28943 (bsolo3.0.17) R 28941 28943 27851 0 -1 4194304 447 0 0 0 0 0 0 0 18 0 1 0 244107595 4292608 415 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160054670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28943/statm: 1048 421 313 324 0 118 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4192 Child status: 0 Real time (s): 0.0444969 CPU time (s): 0.041993 CPU user time (s): 0.035994 CPU system time (s): 0.005999 CPU usage (%): 94.3729 Max. virtual memory (cumulated for all children) (KiB): 4192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.035994 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1497 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= 0 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node35 on Mon Apr 30 19:38:42 UTC 2007 IDJOB= 433679 IDBENCH= 24966 IDSOLVER= 199 FILE ID= node35/433679-1177961921 PBS_JOBID= 4727716 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433679-1177961921/instance-433679-1177961921.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-433679-1177961921 -o ROOT/results/node35/solver-433679-1177961921 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433679-1177961921/instance-433679-1177961921.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= a50db2fb26a0b36972cba004cae6f3a3 RANDOM SEED= 451731493 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1858952 kB Buffers: 32772 kB Cached: 73552 kB SwapCached: 8936 kB Active: 56324 kB Inactive: 76428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1858952 kB SwapTotal: 4192956 kB SwapFree: 4151240 kB Dirty: 6604 kB Writeback: 0 kB Mapped: 33396 kB Slab: 49460 kB Committed_AS: 2728180 kB PageTables: 2000 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 node35 on Mon Apr 30 19:38:42 UTC 2007