Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 12 | 0.71589 | 0.715861 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir04_area_delay.opb |
MD5SUM | ea4ff8014cd873922b6021da249fa157 |
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 | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.162974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
Optimality of the best value was proved | YES |
Number of variables | 741 |
Total number of constraints | 2072 |
Number of constraints which are clauses | 2072 |
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 | 31 |
Number of terms in the objective function | 360 |
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 | 360 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 360 |
Number of bits of the biggest sum of numbers | 9 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2657280-1276637871.opb 0.00/0.00 c File size is 58657 bytes. 0.00/0.01 c Highest Coefficient sum: 360 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.009 s 0.00/0.01 c Var: 741 Constr: 2072 2072/0/0 Lit: 5250 Watch. Lit: 4117 0.00/0.01 c Obj. Vars: 360 (48.583 % of total variables) 0.00/0.02 c Formula reductions applied at preprocessing 0.00/0.02 c Pre-processing Time: 0.023 s 0.00/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.09 c 0 596 1517 4026 2 3034 505 0 0 0.02 0.00/0.09 c Initial Lower Bound: 11 0.00/0.09 c Initial Path Cost: 1 0.09/0.09 o 16 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 2 596 1520 4352 2 3347 1505 3 20 0.10 0.09/0.16 o 14 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 2 596 1521 4674 3 3658 1505 4 12 0.16 0.19/0.23 o 13 0.59/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.62 c 3 596 1524 5214 3 3974 1505 7 13 0.23 0.59/0.62 o 12 0.69/0.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.71 c 16 596 1549 7193 4 4335 1505 32 25 0.62 0.69/0.71 v -x83 x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x124 -x126 -x128 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-x724 -x58 -x59 -x726 x60 -x61 x62 -x728 -x730 -x732 -x734 -x63 -x64 x65 x66 x67 -x68 -x736 -x69 x70 -x71 -x739 -x72 x73 -x74 -x75 -x76 x77 x78 x79 x80 x81 0.69/0.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.71 c 4 30 5 371 1576 7272 59 42 0.71 0.69/0.71 c Objective: 12 0.69/0.71 s OPTIMUM FOUND 0.69/0.71 c Total time: 0.713 s
OK 12
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657280-1276637871/watcher-2657280-1276637871 -o /tmp/evaluation-result-2657280-1276637871/solver-2657280-1276637871 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657280-1276637871.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: 2.42 2.25 1.77 3/105 13162 /proc/meminfo: memFree=1801652/2059040 swapFree=4192956/4192956 [pid=13162] ppid=13160 vsize=10988 CPUtime=0 /proc/13162/stat : 13162 (bsolo_pb10) R 13160 13162 12653 0 -1 4202496 342 0 0 0 0 0 0 0 25 0 1 0 5080869 11251712 260 1992294400 134512640 137138936 4287552832 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13162/statm: 2747 260 176 642 0 2088 0 [startup+0.0977341 s] /proc/loadavg: 2.42 2.25 1.77 3/105 13162 /proc/meminfo: memFree=1801652/2059040 swapFree=4192956/4192956 [pid=13162] ppid=13160 vsize=11364 CPUtime=0.09 /proc/13162/stat : 13162 (bsolo_pb10) R 13160 13162 12653 0 -1 4202496 878 0 0 0 8 1 0 0 25 0 1 0 5080869 11636736 512 1992294400 134512640 137138936 4287552832 18446744073709551615 134544053 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13162/statm: 2841 512 287 642 0 2197 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11364 [startup+0.100735 s] /proc/loadavg: 2.42 2.25 1.77 3/105 13162 /proc/meminfo: memFree=1801652/2059040 swapFree=4192956/4192956 [pid=13162] ppid=13160 vsize=13212 CPUtime=0.09 /proc/13162/stat : 13162 (bsolo_pb10) R 13160 13162 12653 0 -1 4202496 992 0 0 0 8 1 0 0 25 0 1 0 5080869 13529088 626 1992294400 134512640 137138936 4287552832 18446744073709551615 134730882 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13162/statm: 3303 626 287 642 0 2659 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13212 [startup+0.300756 s] /proc/loadavg: 2.42 2.25 1.77 3/105 13162 /proc/meminfo: memFree=1801652/2059040 swapFree=4192956/4192956 [pid=13162] ppid=13160 vsize=13208 CPUtime=0.29 /proc/13162/stat : 13162 (bsolo_pb10) R 13160 13162 12653 0 -1 4202496 9352 0 0 0 27 2 0 0 25 0 1 0 5080869 13524992 617 1992294400 134512640 137138936 4287552832 18446744073709551615 135440752 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13162/statm: 3302 617 288 642 0 2658 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13208 [startup+0.700801 s] /proc/loadavg: 2.42 2.25 1.77 3/105 13162 /proc/meminfo: memFree=1801652/2059040 swapFree=4192956/4192956 [pid=13162] ppid=13160 vsize=13340 CPUtime=0.69 /proc/13162/stat : 13162 (bsolo_pb10) R 13160 13162 12653 0 -1 4202496 25688 0 0 0 63 6 0 0 25 0 1 0 5080869 13660160 656 1992294400 134512640 137138936 4287552832 18446744073709551615 135457925 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13162/statm: 3335 656 288 642 0 2691 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13340 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.715861 CPU time (s): 0.71589 CPU user time (s): 0.645901 CPU system time (s): 0.069989 CPU usage (%): 100.004 Max. virtual memory (cumulated for all children) (KiB): 13340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.645901 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 25935 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= 1 involuntary context switches= 11 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node086 at 2010-06-15 23:37:52 IDJOB=2657280 IDBENCH=25006 IDSOLVER=1163 FILE ID=node086/2657280-1276637871 PBS_JOBID= 11172367 Free space on /tmp= 62576 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir04_area_delay.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657280-1276637871/watcher-2657280-1276637871 -o /tmp/evaluation-result-2657280-1276637871/solver-2657280-1276637871 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657280-1276637871.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ea4ff8014cd873922b6021da249fa157 RANDOM SEED=883446852 node086.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1802056 kB Buffers: 16192 kB Cached: 105288 kB SwapCached: 0 kB Active: 109408 kB Inactive: 71576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1802056 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4108 kB Writeback: 0 kB AnonPages: 59504 kB Mapped: 15468 kB Slab: 54448 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182008 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62572 MiB End job on node086 at 2010-06-15 23:37:52