Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.432933 | 0.435026 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_30_30.r.opb |
MD5SUM | d5f6dd40baea723f8b1f529f0a6174d9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.038993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
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 | 30 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
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 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366357-1177060363/instance-366357-1177060363.opb 0.00/0.00 c File size is 21711 bytes. 0.00/0.00 c Highest Coefficient sum: 50 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.004 s 0.00/0.00 c Var: 50 Constr: 100 100/0/0 Lit: 3000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 50 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.009 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 50 100 3000 30 200 33 0 0 0.01 0.00/0.02 c Initial Lower Bound: 2 0.00/0.02 c Initial Path Cost: 0 0.00/0.02 o 4 0.02 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 0 50 101 3050 30 248 816 1 0 0.02 0.09/0.17 o 3 0.168 * 0.39/0.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.43 c 15 50 127 3950 31 347 833 27 89 0.17 0.39/0.43 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 0.39/0.43 v -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 0.39/0.43 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.43 c 2 55 0 132 188 4580 88 128 0.43 0.39/0.43 c Objective: 3 0.39/0.43 s OPTIMUM FOUND 0.39/0.43 c Total time: 0.429 s
OK 3
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-366357-1177060363 -o ROOT/results/node54/solver-366357-1177060363 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366357-1177060363/instance-366357-1177060363.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 0.99 3/66 2003 /proc/meminfo: memFree=1609016/2055920 swapFree=4182036/4192956 [pid=2003] ppid=2001 vsize=19572 CPUtime=0 /proc/2003/stat : 2003 (bsolo3.0.16) R 2001 2003 673 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 153410787 20041728 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2003/statm: 4893 334 281 324 0 3956 0 [startup+0.076635 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2003 /proc/meminfo: memFree=1609016/2055920 swapFree=4182036/4192956 [pid=2003] ppid=2001 vsize=13104 CPUtime=0.07 /proc/2003/stat : 2003 (bsolo3.0.16) R 2001 2003 673 0 -1 4194304 1225 0 0 0 7 0 0 0 18 0 1 0 153410787 13418496 605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2003/statm: 3276 605 391 324 0 2345 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 13104 [startup+0.101636 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2003 /proc/meminfo: memFree=1609016/2055920 swapFree=4182036/4192956 [pid=2003] ppid=2001 vsize=12996 CPUtime=0.09 /proc/2003/stat : 2003 (bsolo3.0.16) R 2001 2003 673 0 -1 4194304 1488 0 0 0 9 0 0 0 18 0 1 0 153410787 13307904 613 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135267606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2003/statm: 3249 613 392 324 0 2318 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12996 [startup+0.301661 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2003 /proc/meminfo: memFree=1609016/2055920 swapFree=4182036/4192956 [pid=2003] ppid=2001 vsize=13056 CPUtime=0.29 /proc/2003/stat : 2003 (bsolo3.0.16) R 2001 2003 673 0 -1 4194304 3797 0 0 0 28 1 0 0 19 0 1 0 153410787 13369344 629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135267606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2003/statm: 3264 629 392 324 0 2333 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13056 Solver just ended. Dumping a history of the last processes samples [startup+0.401674 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2003 /proc/meminfo: memFree=1609016/2055920 swapFree=4182036/4192956 [pid=2003] ppid=2001 vsize=13092 CPUtime=0.39 /proc/2003/stat : 2003 (bsolo3.0.16) R 2001 2003 673 0 -1 4194304 4079 0 0 0 38 1 0 0 20 0 1 0 153410787 13406208 664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135322677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2003/statm: 3273 664 392 324 0 2342 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 13092 Child status: 0 Real time (s): 0.435026 CPU time (s): 0.432933 CPU user time (s): 0.418936 CPU system time (s): 0.013997 CPU usage (%): 99.5189 Max. virtual memory (cumulated for all children) (KiB): 13176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.418936 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4140 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= 12 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node54 on Fri Apr 20 09:12:43 UTC 2007 IDJOB= 366357 IDBENCH= 2854 IDSOLVER= 163 FILE ID= node54/366357-1177060363 PBS_JOBID= 4640175 Free space on /tmp= 66336 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366357-1177060363/instance-366357-1177060363.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-366357-1177060363 -o ROOT/results/node54/solver-366357-1177060363 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366357-1177060363/instance-366357-1177060363.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9 RANDOM SEED= 591229382 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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: 1609424 kB Buffers: 35124 kB Cached: 339184 kB SwapCached: 3840 kB Active: 85160 kB Inactive: 299280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1609424 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 4404 kB Writeback: 0 kB Mapped: 16076 kB Slab: 48004 kB Committed_AS: 2152792 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66336 MiB End job on node54 on Fri Apr 20 09:12:44 UTC 2007