Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 8 | 0.311952 | 0.312505 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir02_area_delay.opb |
MD5SUM | 8d75b7afdbc0cca5deeed142ea90f220 |
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 | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.025995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 716 |
Total number of constraints | 1923 |
Number of constraints which are clauses | 1923 |
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 | 331 |
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 | 331 |
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 | 331 |
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 3.1 - 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: Clause 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-1878343-1245183466.opb 0.00/0.00 c File size is 54074 bytes. 0.00/0.00 c Highest Coefficient sum: 331 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 716 Constr: 1923 1923/0/0 Lit: 4872 Watch. Lit: 3825 0.00/0.00 c Obj. Vars: 331 (46.2291 % of total variables) 0.00/0.02 c Formula reductions applied at preprocessing 0.00/0.02 c Pre-processing Time: 0.019 s 0.07/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.08 c 0 584 1447 3802 2 2894 482 0 0 0.02 0.07/0.08 c Initial Lower Bound: 8 0.07/0.08 c Initial Path Cost: 1 0.07/0.08 o 11 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 584 1448 4109 2 3193 1482 1 0 0.08 0.09/0.12 o 10 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 584 1449 4416 3 3493 2482 2 0 0.13 0.09/0.16 o 9 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 1 584 1452 4803 3 3798 2482 5 6 0.16 0.29/0.31 o 8 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 5 584 1461 5340 3 4116 2482 14 16 0.31 0.29/0.31 v x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x132 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x82 x83 0.29/0.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.31 c 4 6 3 276 1463 5341 16 19 0.31 0.29/0.31 c Objective: 8 0.29/0.31 s OPTIMUM FOUND 0.29/0.31 c Total time: 0.31 s
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878343-1245183466/watcher-1878343-1245183466 -o /tmp/evaluation-result-1878343-1245183466/solver-1878343-1245183466 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878343-1245183466.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: 1.00 1.00 1.00 3/64 2212 /proc/meminfo: memFree=1872984/2055920 swapFree=4192812/4192956 [pid=2212] ppid=2210 vsize=10768 CPUtime=0 /proc/2212/stat : 2212 (bsolo) R 2210 2212 1691 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 185947041 11026432 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2212/statm: 2692 246 177 640 0 2034 0 [startup+0.0848719 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2212 /proc/meminfo: memFree=1872984/2055920 swapFree=4192812/4192956 [pid=2212] ppid=2210 vsize=13096 CPUtime=0.07 /proc/2212/stat : 2212 (bsolo) R 2210 2212 1691 0 -1 4194304 785 0 0 0 7 0 0 0 18 0 1 0 185947041 13410304 663 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2212/statm: 3274 663 288 640 0 2630 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 13096 [startup+0.102885 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2212 /proc/meminfo: memFree=1872984/2055920 swapFree=4192812/4192956 [pid=2212] ppid=2210 vsize=12540 CPUtime=0.09 /proc/2212/stat : 2212 (bsolo) R 2210 2212 1691 0 -1 4194304 1455 0 0 0 9 0 0 0 18 0 1 0 185947041 12840960 593 1992294400 134512640 137136520 4294956256 18446744073709551615 135379322 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2212/statm: 3135 593 292 640 0 2491 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12540 [startup+0.301907 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2212 /proc/meminfo: memFree=1872984/2055920 swapFree=4192812/4192956 [pid=2212] ppid=2210 vsize=11316 CPUtime=0.29 /proc/2212/stat : 2212 (bsolo) R 2210 2212 1691 0 -1 4194304 8867 0 0 0 27 2 0 0 19 0 1 0 185947041 11587584 525 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2212/statm: 2829 525 294 640 0 2185 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11316 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.312505 CPU time (s): 0.311952 CPU user time (s): 0.285956 CPU system time (s): 0.025996 CPU usage (%): 99.823 Max. virtual memory (cumulated for all children) (KiB): 13096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.285956 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9198 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node15 at 2009-06-16 22:17:46 IDJOB=1878343 IDBENCH=25005 IDSOLVER=700 FILE ID=node15/1878343-1245183466 PBS_JOBID= 9363890 Free space on /tmp= 66304 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878343-1245183466/watcher-1878343-1245183466 -o /tmp/evaluation-result-1878343-1245183466/solver-1878343-1245183466 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878343-1245183466.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d75b7afdbc0cca5deeed142ea90f220 RANDOM SEED=814473586 node15.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 : 3000.261 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 : 5931.00 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 : 3000.261 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: 1873464 kB Buffers: 41524 kB Cached: 69996 kB SwapCached: 0 kB Active: 66000 kB Inactive: 58952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1873464 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4024 kB Writeback: 0 kB Mapped: 23248 kB Slab: 43464 kB Committed_AS: 185964 kB PageTables: 1460 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-1878343-1245183466.opb Free space on /tmp at the end= 66300 MiB End job on node15 at 2009-06-16 22:17:47