Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 8 | 7.29489 | 7.30713 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_10_10.r.opb |
MD5SUM | 41d5abe94732aa440d44e4bcd1eb4f30 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 2.6006 |
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 | 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 | 10 |
Maximum length of a constraint | 10 |
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/366707-1177065344/instance-366707-1177065344.opb 0.00/0.00 c File size is 8067 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: 0.002 s 0.00/0.00 c Var: 50 Constr: 100 100/0/0 Lit: 1000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 50 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 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 1000 10 200 33 0 0 0.00 0.00/0.01 c Initial Lower Bound: 5 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 9 0.012 2.49/2.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.49/2.55 c 0 50 101 1050 10 243 733 1 0 0.01 2.49/2.55 c 100 50 286 5401 18 613 807 186 411 0.24 2.49/2.55 c 350 50 753 14903 19 1547 888 653 478 0.73 2.49/2.55 c 825 50 711 12250 17 1463 977 611 466 1.77 2.49/2.55 o 8 2.541 * 7.28/7.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 7.28/7.30 c 1144 50 798 12921 16 1679 749 698 450 2.54 7.28/7.30 c 1244 50 599 9347 15 1240 824 499 427 2.91 7.28/7.30 c 1495 50 635 8781 13 1312 907 535 392 3.81 7.28/7.30 c 1970 48 560 5808 10 1160 998 460 361 5.46 7.28/7.30 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 7.28/7.30 v -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 7.28/7.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.28/7.30 c 8 2532 1 2647 1067 11371 967 347 7.29 7.28/7.30 c Objective: 8 7.28/7.30 s OPTIMUM FOUND 7.28/7.30 c Total time: 7.291 s
OK 8
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-366707-1177065344 -o ROOT/results/node22/solver-366707-1177065344 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366707-1177065344/instance-366707-1177065344.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: 1.01 1.06 1.02 3/77 17451 /proc/meminfo: memFree=1646848/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=19556 CPUtime=0 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 154452128 20025344 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 4889 334 281 324 0 3956 0 [startup+0.104587 s] /proc/loadavg: 1.01 1.06 1.02 3/77 17451 /proc/meminfo: memFree=1646848/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=12708 CPUtime=0.09 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 1780 0 0 0 9 0 0 0 18 0 1 0 154452128 13012992 589 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3177 589 392 324 0 2246 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12708 [startup+0.201602 s] /proc/loadavg: 1.01 1.06 1.02 3/77 17451 /proc/meminfo: memFree=1646848/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=12848 CPUtime=0.19 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 2568 0 0 0 18 1 0 0 19 0 1 0 154452128 13156352 636 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5112843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3212 637 392 324 0 2281 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12848 [startup+0.301617 s] /proc/loadavg: 1.01 1.06 1.02 3/77 17451 /proc/meminfo: memFree=1646848/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=12856 CPUtime=0.29 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 2731 0 0 0 28 1 0 0 19 0 1 0 154452128 13164544 688 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135307312 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3214 688 392 324 0 2283 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12856 [startup+0.701678 s] /proc/loadavg: 1.01 1.06 1.02 3/77 17451 /proc/meminfo: memFree=1646848/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13220 CPUtime=0.69 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 3319 0 0 0 68 1 0 0 23 0 1 0 154452128 13537280 712 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113413 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3305 712 392 324 0 2374 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13220 [startup+1.5018 s] /proc/loadavg: 1.01 1.06 1.02 2/78 17452 /proc/meminfo: memFree=1645240/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13236 CPUtime=1.48 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 6552 0 0 0 145 3 0 0 25 0 1 0 154452128 13553664 728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3309 728 392 324 0 2378 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 13236 [startup+3.10104 s] /proc/loadavg: 1.01 1.06 1.02 2/78 17452 /proc/meminfo: memFree=1644984/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13040 CPUtime=3.08 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 13494 0 0 0 301 7 0 0 25 0 1 0 154452128 13352960 727 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135307349 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3260 727 392 324 0 2329 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 13040 [startup+6.30153 s] /proc/loadavg: 1.01 1.06 1.02 2/78 17452 /proc/meminfo: memFree=1644984/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13040 CPUtime=6.28 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 26895 0 0 0 616 12 0 0 25 0 1 0 154452128 13352960 725 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113413 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3260 726 392 324 0 2329 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 13040 Solver just ended. Dumping a history of the last processes samples [startup+6.40155 s] /proc/loadavg: 1.01 1.06 1.02 2/78 17452 /proc/meminfo: memFree=1644984/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13240 CPUtime=6.38 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 27329 0 0 0 625 13 0 0 25 0 1 0 154452128 13557760 732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3310 732 392 324 0 2379 0 Current children cumulated CPU time (s) 6.38 Current children cumulated vsize (KiB) 13240 [startup+6.80161 s] /proc/loadavg: 1.01 1.05 1.02 2/78 17452 /proc/meminfo: memFree=1644984/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13040 CPUtime=6.78 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 29025 0 0 0 665 13 0 0 25 0 1 0 154452128 13352960 728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3260 728 392 324 0 2329 0 Current children cumulated CPU time (s) 6.78 Current children cumulated vsize (KiB) 13040 [startup+7.20167 s] /proc/loadavg: 1.01 1.05 1.02 2/78 17452 /proc/meminfo: memFree=1644984/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=12860 CPUtime=7.18 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 30716 0 0 0 704 14 0 0 25 0 1 0 154452128 13168640 724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3215 724 392 324 0 2284 0 Current children cumulated CPU time (s) 7.18 Current children cumulated vsize (KiB) 12860 [startup+7.30169 s] /proc/loadavg: 1.01 1.05 1.02 2/78 17452 /proc/meminfo: memFree=1644984/2055920 swapFree=4168584/4192956 [pid=17451] ppid=17449 vsize=13184 CPUtime=7.28 /proc/17451/stat : 17451 (bsolo3.0.16) R 17449 17451 16015 0 -1 4194304 31116 0 0 0 714 14 0 0 25 0 1 0 154452128 13500416 730 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17451/statm: 3296 730 392 324 0 2365 0 Current children cumulated CPU time (s) 7.28 Current children cumulated vsize (KiB) 13184 Child status: 0 Real time (s): 7.30713 CPU time (s): 7.29489 CPU user time (s): 7.14491 CPU system time (s): 0.149977 CPU usage (%): 99.8324 Max. virtual memory (cumulated for all children) (KiB): 13260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.14491 system time used= 0.149977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 31127 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= 20 runsolver used 0.008998 second user time and 0.022996 second system time The end
Begin job on node22 on Fri Apr 20 10:35:44 UTC 2007 IDJOB= 366707 IDBENCH= 2882 IDSOLVER= 163 FILE ID= node22/366707-1177065344 PBS_JOBID= 4640185 Free space on /tmp= 66495 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_10_10.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366707-1177065344/instance-366707-1177065344.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-366707-1177065344 -o ROOT/results/node22/solver-366707-1177065344 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366707-1177065344/instance-366707-1177065344.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 41d5abe94732aa440d44e4bcd1eb4f30 RANDOM SEED= 847082908 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1647192 kB Buffers: 44060 kB Cached: 273212 kB SwapCached: 2192 kB Active: 137112 kB Inactive: 203332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1647192 kB SwapTotal: 4192956 kB SwapFree: 4168584 kB Dirty: 4496 kB Writeback: 0 kB Mapped: 31028 kB Slab: 53964 kB Committed_AS: 1841316 kB PageTables: 1676 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66495 MiB End job on node22 on Fri Apr 20 10:35:52 UTC 2007