Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 5 | 2.57561 | 2.57822 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_20_20.r.opb |
MD5SUM | a0250fc6809d30108f7d11f1d27eb358 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.858868 |
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 | 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 | 20 |
Maximum length of a constraint | 20 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/433483-1177960037/instance-433483-1177960037.opb 0.00/0.00 c File size is 14897 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: 0.003 s 0.00/0.00 c Var: 50 Constr: 100 100/0/0 Lit: 2000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 50 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 50 100 2000 20 200 33 0 0 0.01 0.00/0.01 c Initial Lower Bound: 3 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 7 0.015 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 50 101 2050 20 245 766 1 0 0.02 0.09/0.12 o 6 0.116 * 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 0 50 102 2100 20 291 1516 2 0 0.12 0.19/0.25 o 5 0.255 * 2.49/2.57 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.49/2.57 c 13 50 129 2905 22 390 1533 29 50 0.26 2.49/2.57 c 113 49 329 6088 18 789 1687 229 110 1.02 2.49/2.57 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 2.49/2.57 v -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 2.49/2.57 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.49/2.57 c 4 316 0 426 735 11750 635 122 2.57 2.49/2.57 c Objective: 5 2.49/2.57 s OPTIMUM FOUND 2.49/2.57 c Total time: 2.572 s
OK 5
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-433483-1177960037 -o ROOT/results/node54/solver-433483-1177960037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433483-1177960037/instance-433483-1177960037.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: 0.79 0.95 0.97 3/66 29242 /proc/meminfo: memFree=1390968/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=19564 CPUtime=0 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243378190 20033536 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 4891 335 280 324 0 3957 0 [startup+0.105856 s] /proc/loadavg: 0.79 0.95 0.97 3/66 29242 /proc/meminfo: memFree=1390968/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=12940 CPUtime=0.09 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 1623 0 0 0 9 0 0 0 18 0 1 0 243378190 13250560 597 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948405 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3235 597 392 324 0 2305 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12940 [startup+0.201868 s] /proc/loadavg: 0.79 0.95 0.97 3/66 29242 /proc/meminfo: memFree=1390968/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=12952 CPUtime=0.19 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 2839 0 0 0 19 0 0 0 19 0 1 0 243378190 13262848 599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3238 599 392 324 0 2308 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12952 [startup+0.30188 s] /proc/loadavg: 0.79 0.95 0.97 3/66 29242 /proc/meminfo: memFree=1390968/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=12908 CPUtime=0.29 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 3854 0 0 0 28 1 0 0 20 0 1 0 243378190 13217792 680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307008 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3227 680 393 324 0 2297 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12908 [startup+0.70193 s] /proc/loadavg: 0.79 0.95 0.97 3/66 29242 /proc/meminfo: memFree=1390968/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=12940 CPUtime=0.69 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 4134 0 0 0 68 1 0 0 23 0 1 0 243378190 13250560 743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307253 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3235 743 393 324 0 2305 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12940 [startup+1.50103 s] /proc/loadavg: 0.79 0.95 0.97 2/67 29243 /proc/meminfo: memFree=1389488/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=12940 CPUtime=1.49 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 4610 0 0 0 148 1 0 0 25 0 1 0 243378190 13250560 747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3282 748 393 324 0 2352 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12940 Solver just ended. Dumping a history of the last processes samples [startup+1.60205 s] /proc/loadavg: 0.79 0.95 0.97 2/67 29243 /proc/meminfo: memFree=1389488/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=13152 CPUtime=1.59 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 4670 0 0 0 158 1 0 0 25 0 1 0 243378190 13467648 748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254405 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3288 748 393 324 0 2358 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 13152 [startup+2.0021 s] /proc/loadavg: 0.79 0.95 0.97 2/67 29243 /proc/meminfo: memFree=1389488/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=13144 CPUtime=2 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 5332 0 0 0 198 2 0 0 25 0 1 0 243378190 13459456 749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135325371 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3286 749 393 324 0 2356 0 Current children cumulated CPU time (s) 2 Current children cumulated vsize (KiB) 13144 [startup+2.40116 s] /proc/loadavg: 0.79 0.95 0.97 2/67 29243 /proc/meminfo: memFree=1389232/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=13128 CPUtime=2.39 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 6264 0 0 0 237 2 0 0 25 0 1 0 243378190 13443072 753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254405 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3282 753 393 324 0 2352 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 13128 [startup+2.50116 s] /proc/loadavg: 0.79 0.95 0.97 2/67 29243 /proc/meminfo: memFree=1389232/2055920 swapFree=4182164/4192956 [pid=29242] ppid=29240 vsize=13352 CPUtime=2.49 /proc/29242/stat : 29242 (bsolo3.0.17) R 29240 29242 28201 0 -1 4194304 6498 0 0 0 247 2 0 0 25 0 1 0 243378190 13672448 757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254405 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29242/statm: 3338 757 393 324 0 2408 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 13352 Child status: 0 Real time (s): 2.57822 CPU time (s): 2.57561 CPU user time (s): 2.54761 CPU system time (s): 0.027995 CPU usage (%): 99.8985 Max. virtual memory (cumulated for all children) (KiB): 13364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.54761 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6612 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= 7 runsolver used 0.002999 second user time and 0.014997 second system time The end
Begin job on node54 on Mon Apr 30 19:07:17 UTC 2007 IDJOB= 433483 IDBENCH= 2870 IDSOLVER= 199 FILE ID= node54/433483-1177960037 PBS_JOBID= 4727694 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433483-1177960037/instance-433483-1177960037.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-433483-1177960037 -o ROOT/results/node54/solver-433483-1177960037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433483-1177960037/instance-433483-1177960037.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED= 993096427 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: 1391440 kB Buffers: 32356 kB Cached: 551740 kB SwapCached: 4036 kB Active: 150344 kB Inactive: 443668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1391440 kB SwapTotal: 4192956 kB SwapFree: 4182164 kB Dirty: 6736 kB Writeback: 0 kB Mapped: 15948 kB Slab: 56440 kB Committed_AS: 2417004 kB PageTables: 1412 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= 66558 MiB End job on node54 on Mon Apr 30 19:07:20 UTC 2007