Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 | OPT | 5 | 0.002999 | 0.016196 |
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 | 0.001999 |
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 |
0.00/0.01 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Learning Strategy: Cardinality Constraint Learning 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Instance file HOME/instance-3462904-1307180766.opb 0.00/0.01 c File size is 6027 bytes. 0.00/0.01 c Highest Coefficient sum: 49 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0 s 0.00/0.01 c Var: 103 Constr: 224 224/0/0 Lit: 561 Watch. Lit: 445 0.00/0.01 c Obj. Vars: 49 (47.5728 % of total variables) 0.00/0.01 c Formula reductions applied at preprocessing 0.00/0.01 c Pre-processing Time: 0 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 83 170 440 2 340 56 0 -2147483648 0.00 0.00/0.01 c Initial Lower Bound: 5 0.00/0.01 c Initial Path Cost: 1 0.00/0.01 o 5 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 83 171 485 2 383 686 1 0 0.00 0.00/0.01 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 -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 -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 -x77 -x80 -x83 -x4 -x85 -x88 -x5 -x90 -x6 -x7 x8 -x9 -x96 -x99 -x101 x10 -x11 x12 x13 -x14 x15 -x16 x17 x18 0.00/0.01 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.01 c 1 0 1 29 172 485 2 0 0.00 0.00/0.01 c Objective: 5 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 c Total time: 0.002 s
OK 5
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462904-1307180766/watcher-3462904-1307180766 -o /tmp/evaluation-result-3462904-1307180766/solver-3462904-1307180766 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462904-1307180766.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.09 2.03 2.01 3/434 8652 /proc/meminfo: memFree=12069792/32951132 swapFree=67093840/67111528 [pid=8652] ppid=8650 vsize=10788 CPUtime=0 cores=1,3,5,7 /proc/8652/stat : 8652 (bsolo) R 8650 8652 6192 0 -1 4202496 336 0 0 0 0 0 0 0 23 0 1 0 829676266 11046912 288 33554432000 134512640 137138936 4291188656 18446744073709551615 134749328 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8652/statm: 2697 293 234 642 0 2053 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.016196 CPU time (s): 0.002999 CPU user time (s): 0.002999 CPU system time (s): 0 CPU usage (%): 18.5169 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.002999 system time used= 0 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= 1 runsolver used 0.011998 second user time and 0.004999 second system time The end
Begin job on node131 at 2011-06-04 11:46:06 IDJOB=3462904 IDBENCH=25002 IDSOLVER=1955 FILE ID=node131/3462904-1307180766 RUNJOBID= node131-1307175315-7504 PBS_JOBID= 13508857 Free space on /tmp= 73904 MiB SOLVER NAME= bsolo 3.2 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir01_area_delay.opb COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462904-1307180766/watcher-3462904-1307180766 -o /tmp/evaluation-result-3462904-1307180766/solver-3462904-1307180766 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462904-1307180766.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 3c6ce888852c7a79cc2ac1234a54d366 RANDOM SEED=1277194534 node131.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.66 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.77 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.830 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 12069948 kB Buffers: 352492 kB Cached: 5684536 kB SwapCached: 948 kB Active: 16396456 kB Inactive: 4164816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 12069948 kB SwapTotal: 67111528 kB SwapFree: 67093840 kB Dirty: 3928 kB Writeback: 0 kB AnonPages: 14523252 kB Mapped: 39240 kB Slab: 198004 kB PageTables: 56468 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 95767012 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73900 MiB End job on node131 at 2011-06-04 11:46:06