Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 5 | 0.014996 | 0.135585 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir01_area_delay.opb |
MD5SUM | 3c6ce888852c7a79cc2ac1234a54d366 |
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 | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 103 |
Total number of constraints | 224 |
Number of constraints which are clauses | 224 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 49 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 49 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 49 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.11 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.11 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.11 c type "bsolo -h" for help 0.00/0.11 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.11 c Time Limit set to 1800 0.00/0.11 c Memory Limit set to 1800 MB 0.00/0.11 c Instance file /tmp/evaluation/372862-1177364936/instance-372862-1177364936.opb 0.00/0.11 c File size is 6027 bytes. 0.00/0.12 c Highest Coefficient sum: 49 0.00/0.12 c Parsing was ok!! 0.00/0.12 c Total parsing time: 0.001 s 0.00/0.12 c Var: 103 Constr: 224 224/0/0 Lit: 561 Watch. Lit: 445 0.00/0.12 c Obj. Vars: 49 (47.5728 % of total variables) 0.00/0.13 c Formula reductions applied at preprocessing 0.00/0.13 c Pre-processing Time: 0.003 s 0.00/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.13 c 0 83 170 440 2 340 56 0 0 0.00 0.00/0.13 c Initial Lower Bound: 5 0.00/0.13 c Initial Path Cost: 1 0.00/0.13 o 5 0.006 0.00/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.13 c 0 83 171 485 2 383 686 1 0 0.01 0.00/0.13 v -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 x41 -x43 -x45 -x47 -x49 -x51 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 0.00/0.13 v -x69 -x71 -x73 -x75 x76 -x78 -x79 -x81 x82 -x84 -x86 -x87 -x89 -x91 -x92 -x93 x94 -x95 -x97 x98 -x100 -x102 -x103 -x19 -x21 -x23 0.00/0.13 v -x25 -x27 -x29 -x31 -x33 -x35 -x37 -x39 -x42 -x44 -x46 -x48 -x1 -x50 -x53 -x55 -x57 -x59 -x61 -x2 -x63 -x65 -x67 -x70 -x72 x3 -x74 0.00/0.13 v -x77 -x80 -x83 -x4 -x85 -x88 -x5 -x90 -x6 -x7 x8 -x9 -x96 -x99 -x101 x10 -x11 x12 x13 -x14 x15 -x16 x17 x18 0.00/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.13 c 1 0 1 29 172 485 2 0 0.01 0.00/0.13 c Objective: 5 0.00/0.13 s OPTIMUM FOUND 0.00/0.13 c Total time: 0.007 s
OK 5
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-372862-1177364936 -o ROOT/results/node48/solver-372862-1177364936 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372862-1177364936/instance-372862-1177364936.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 0.93 3/64 29453 /proc/meminfo: memFree=1848648/2055920 swapFree=4184636/4192956 [pid=29453] ppid=29451 vsize=2332 CPUtime=0 /proc/29453/stat : 29453 (bsolo3.0.16) D 29451 29453 28952 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 91338952 2387968 26 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 3535879 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/29453/statm: 583 26 20 324 0 3 0 [startup+0.0119181 s] /proc/loadavg: 0.92 0.98 0.93 3/64 29453 /proc/meminfo: memFree=1848648/2055920 swapFree=4184636/4192956 [pid=29453] ppid=29451 vsize=2332 CPUtime=0 /proc/29453/stat : 29453 (bsolo3.0.16) D 29451 29453 28952 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 91338952 2387968 26 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 3535879 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/29453/statm: 583 26 20 324 0 3 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2332 [startup+0.101897 s] /proc/loadavg: 0.92 0.98 0.93 3/64 29453 /proc/meminfo: memFree=1848648/2055920 swapFree=4184636/4192956 [pid=29453] ppid=29451 vsize=3780 CPUtime=0 /proc/29453/stat : 29453 (bsolo3.0.16) D 29451 29453 28952 0 -1 4194304 212 0 4 0 0 0 0 0 18 0 1 0 91338952 3870720 186 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 3662512 0 0 4096 0 18446744071563479169 0 0 17 0 0 0 /proc/29453/statm: 945 186 159 324 0 14 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3780 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.135585 CPU time (s): 0.014996 CPU user time (s): 0.006998 CPU system time (s): 0.007998 CPU usage (%): 11.0602 Max. virtual memory (cumulated for all children) (KiB): 3780 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.006998 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 602 page faults= 8 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 21 involuntary context switches= 2 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node48 on Mon Apr 23 21:48:56 UTC 2007 IDJOB= 372862 IDBENCH= 25002 IDSOLVER= 163 FILE ID= node48/372862-1177364936 PBS_JOBID= 4675163 Free space on /tmp= 66482 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir01_area_delay.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372862-1177364936/instance-372862-1177364936.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-372862-1177364936 -o ROOT/results/node48/solver-372862-1177364936 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372862-1177364936/instance-372862-1177364936.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 3c6ce888852c7a79cc2ac1234a54d366 RANDOM SEED= 238411227 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1849120 kB Buffers: 29704 kB Cached: 95000 kB SwapCached: 2456 kB Active: 31256 kB Inactive: 103404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1849120 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 4396 kB Writeback: 0 kB Mapped: 16756 kB Slab: 58160 kB Committed_AS: 1154052 kB PageTables: 1388 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= 66482 MiB End job on node48 on Mon Apr 23 21:48:57 UTC 2007