Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 30.3724 | 30.3813 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_10.r.opb |
MD5SUM | e965a77006f54aa5fb414d88d571084c |
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 | 0.043992 |
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 | 99 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 99 |
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 | 99 |
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 | 99 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 99 - #constraints read: 51 0.00/0.00 o 14 0.00/0.00 o 13 0.00/0.01 o 12 0.00/0.01 o 11 16.69/16.76 o 10 28.78/28.87 o 9 30.19/30.21 o 8 30.29/30.37 c optimum objective found = 8 30.29/30.37 c total time : 30.37 s 30.29/30.37 s OPTIMUM FOUND 30.29/30.37 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 30.29/30.37 v -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 30.29/30.37 v -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 30.29/30.37 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 8
/tmp/evaluation/366261-1177059206/instance-366261-1177059206.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-366261-1177059206 -o ROOT/results/node57/solver-366261-1177059206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366261-1177059206/instance-366261-1177059206.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: 0.99 0.97 0.98 2/64 10872 /proc/meminfo: memFree=1765240/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2552 CPUtime=0 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 147056622 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 638 234 199 16 0 77 0 [startup+0.0694639 s] /proc/loadavg: 0.99 0.97 0.98 2/64 10872 /proc/meminfo: memFree=1765240/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2688 CPUtime=0.06 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 317 0 0 0 6 0 0 0 18 0 1 0 147056622 2752512 287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 672 287 205 16 0 111 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2688 [startup+0.101465 s] /proc/loadavg: 0.99 0.97 0.98 2/64 10872 /proc/meminfo: memFree=1765240/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2688 CPUtime=0.09 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 147056622 2752512 289 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 672 289 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301483 s] /proc/loadavg: 0.99 0.97 0.98 2/64 10872 /proc/meminfo: memFree=1765240/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2816 CPUtime=0.29 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 147056622 2883584 299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701517 s] /proc/loadavg: 0.99 0.97 0.98 2/64 10872 /proc/meminfo: memFree=1765240/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2804 CPUtime=0.69 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 339 0 0 0 69 0 0 0 23 0 1 0 147056622 2871296 309 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 701 309 205 16 0 140 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2804 [startup+1.50159 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764784/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2804 CPUtime=1.49 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 354 0 0 0 148 1 0 0 25 0 1 0 147056622 2871296 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 701 324 205 16 0 140 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2804 [startup+3.10173 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764592/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2932 CPUtime=3.09 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 367 0 0 0 308 1 0 0 25 0 1 0 147056622 3002368 337 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 733 337 205 16 0 172 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2932 [startup+6.302 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764416/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=2932 CPUtime=6.29 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 384 0 0 0 627 2 0 0 25 0 1 0 147056622 3002368 354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 733 354 205 16 0 172 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2932 [startup+12.7016 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764352/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=3028 CPUtime=12.69 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 398 0 0 0 1266 3 0 0 25 0 1 0 147056622 3100672 368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 757 368 205 16 0 196 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3028 [startup+25.5017 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764224/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=3132 CPUtime=25.49 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 423 0 0 0 2542 7 0 0 25 0 1 0 147056622 3207168 393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 783 393 205 16 0 222 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 3132 Solver just ended. Dumping a history of the last processes samples [startup+28.702 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764224/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=3132 CPUtime=28.68 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 424 0 0 0 2860 8 0 0 25 0 1 0 147056622 3207168 394 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 783 394 205 16 0 222 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 3132 [startup+29.502 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764224/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=3132 CPUtime=29.49 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 425 0 0 0 2940 9 0 0 25 0 1 0 147056622 3207168 395 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558934 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 783 395 205 16 0 222 0 Current children cumulated CPU time (s) 29.49 Current children cumulated vsize (KiB) 3132 [startup+29.9011 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764224/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=3132 CPUtime=29.89 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 425 0 0 0 2980 9 0 0 25 0 1 0 147056622 3207168 395 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 783 395 205 16 0 222 0 Current children cumulated CPU time (s) 29.89 Current children cumulated vsize (KiB) 3132 [startup+30.3011 s] /proc/loadavg: 0.99 0.97 0.98 2/65 10873 /proc/meminfo: memFree=1764224/2055920 swapFree=4183112/4192956 [pid=10872] ppid=10870 vsize=3132 CPUtime=30.29 /proc/10872/stat : 10872 (Pueblo) R 10870 10872 9426 0 -1 4194304 431 0 0 0 3020 9 0 0 25 0 1 0 147056622 3207168 401 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10872/statm: 783 401 205 16 0 222 0 Current children cumulated CPU time (s) 30.29 Current children cumulated vsize (KiB) 3132 Child status: 30 Real time (s): 30.3813 CPU time (s): 30.3724 CPU user time (s): 30.2784 CPU system time (s): 0.093985 CPU usage (%): 99.9708 Max. virtual memory (cumulated for all children) (KiB): 3160 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.2784 system time used= 0.093985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 438 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= 13 involuntary context switches= 49 runsolver used 0.020996 second user time and 0.069989 second system time The end
Begin job on node57 on Fri Apr 20 08:53:26 UTC 2007 IDJOB= 366261 IDBENCH= 2843 IDSOLVER= 165 FILE ID= node57/366261-1177059206 PBS_JOBID= 4640176 Free space on /tmp= 66454 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb COMMAND LINE= Pueblo /tmp/evaluation/366261-1177059206/instance-366261-1177059206.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-366261-1177059206 -o ROOT/results/node57/conversion-366261-1177059206 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366261-1177059206/instance-366261-1177059206.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-366261-1177059206 -o ROOT/results/node57/solver-366261-1177059206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366261-1177059206/instance-366261-1177059206.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c RANDOM SEED= 321191391 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1765712 kB Buffers: 68632 kB Cached: 171492 kB SwapCached: 3656 kB Active: 24540 kB Inactive: 226148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1765712 kB SwapTotal: 4192956 kB SwapFree: 4183112 kB Dirty: 2276 kB Writeback: 0 kB Mapped: 15980 kB Slab: 25584 kB Committed_AS: 2503924 kB PageTables: 1408 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= 66454 MiB End job on node57 on Fri Apr 20 08:53:57 UTC 2007