Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 2 | 0.05799 | 0.0586319 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_90_90.r.opb |
MD5SUM | 07065ce8a7e505dddebe786445026dbe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.033994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 90 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1876294-1245172286.opb. 0.00/0.00 c Instance file HOME/instance-1876294-1245172286.opb 0.00/0.00 c File size is 63890 bytes. 0.00/0.01 c Highest Coefficient sum: 91 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 100 | 0.00/0.01 c | Number Clauses: 200 | 0.00/0.01 c | Number Cardinality: 0 | 0.00/0.01 c | Number PB Constraints: 0 | 0.00/0.01 c core #1 0.00/0.01 c Core size: 91 Core Weight: 1 Total Weight: 1 0.00/0.01 c Elapsed CPU time: 0.010998 s Remaining CPU time: 1799.99 s 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 180 201 9270 | 5000 0 nan | 0.000 % | 0.00/0.03 c | 109 | 180 201 9270 | 5500 109 63 | 5.266 % | 0.00/0.03 c =============================================================================== 0.03/0.03 c core #2 0.03/0.03 c Core size: 169 Core Weight: 1 Total Weight: 2 0.03/0.03 c Elapsed CPU time: 0.034994 s Remaining CPU time: 1799.97 s 0.03/0.03 c ============================[ Search Statistics ]============================== 0.03/0.03 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.03/0.03 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.03/0.03 c =============================================================================== 0.03/0.03 c | 0 | 290 202 9480 | 5000 0 nan | 0.000 % | 0.03/0.05 c =============================================================================== 0.03/0.05 c Verified 202 original clauses. 0.03/0.05 c #cores: 2 0.03/0.05 c Final Weight: 2 0.03/0.05 o 2 0.03/0.05 s OPTIMUM FOUND 0.03/0.05 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 -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 -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 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876294-1245172286/watcher-1876294-1245172286 -o /tmp/evaluation-result-1876294-1245172286/solver-1876294-1245172286 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876294-1245172286.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: 0.99 0.97 0.98 3/64 3846 /proc/meminfo: memFree=1855936/2055920 swapFree=4192812/4192956 [pid=3846] ppid=3844 vsize=2456 CPUtime=0 /proc/3846/stat : 3846 (wbo) R 3844 3846 3427 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 184829178 2514944 166 1992294400 134512640 135709839 4294956240 18446744073709551615 135158469 0 0 4096 3 0 0 0 17 1 0 0 /proc/3846/statm: 614 166 128 292 0 303 0 [startup+0.036618 s] /proc/loadavg: 0.99 0.97 0.98 3/64 3846 /proc/meminfo: memFree=1855936/2055920 swapFree=4192812/4192956 [pid=3846] ppid=3844 vsize=2656 CPUtime=0.03 /proc/3846/stat : 3846 (wbo) R 3844 3846 3427 0 -1 4194304 257 0 0 0 3 0 0 0 18 0 1 0 184829178 2719744 225 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/3846/statm: 664 225 136 292 0 369 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2656 Solver just ended. Dumping a history of the last processes samples [startup+0.036618 s] /proc/loadavg: 0.99 0.97 0.98 3/64 3846 /proc/meminfo: memFree=1855936/2055920 swapFree=4192812/4192956 [pid=3846] ppid=3844 vsize=2656 CPUtime=0.03 /proc/3846/stat : 3846 (wbo) R 3844 3846 3427 0 -1 4194304 257 0 0 0 3 0 0 0 18 0 1 0 184829178 2719744 225 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/3846/statm: 664 225 136 292 0 369 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2656 Child status: 0 Real time (s): 0.0586319 CPU time (s): 0.05799 CPU user time (s): 0.054991 CPU system time (s): 0.002999 CPU usage (%): 98.9051 Max. virtual memory (cumulated for all children) (KiB): 2656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.054991 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 277 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= 0 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node11 at 2009-06-16 19:11:26 IDJOB=1876294 IDBENCH=2847 IDSOLVER=698 FILE ID=node11/1876294-1245172286 PBS_JOBID= 9363863 Free space on /tmp= 66196 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_90_90.r.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876294-1245172286/watcher-1876294-1245172286 -o /tmp/evaluation-result-1876294-1245172286/solver-1876294-1245172286 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876294-1245172286.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 07065ce8a7e505dddebe786445026dbe RANDOM SEED=1472765237 node11.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 : 3000.234 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 : 3000.234 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: 1856288 kB Buffers: 41672 kB Cached: 86168 kB SwapCached: 0 kB Active: 56484 kB Inactive: 84808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1856288 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2440 kB Writeback: 0 kB Mapped: 23244 kB Slab: 44256 kB Committed_AS: 181736 kB PageTables: 1452 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-1876294-1245172286.opb Free space on /tmp at the end= 66192 MiB End job on node11 at 2009-06-16 19:11:26