Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 4 | 1.45478 | 1.45822 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_50_50.r.opb |
MD5SUM | 92218ddb5567427e70962e6332b1ed9e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 1.45478 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
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 | 50 |
Maximum length of a constraint | 50 |
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 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 0.00/0.02 c starting to Solve 0.00/0.02 c #variables read: 100 - #constraints read: 101 0.00/0.02 o 6 0.00/0.02 o 5 0.00/0.03 o 4 1.39/1.45 c optimum objective found = 4 1.39/1.45 c total time : 1.45 s 1.39/1.45 s OPTIMUM FOUND 1.39/1.45 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 1.39/1.45 v -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 1.39/1.45 v -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 1.39/1.45 v -x81 x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 4
/tmp/evaluation/366569-1177063150/instance-366569-1177063150.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-366569-1177063150 -o ROOT/results/node18/solver-366569-1177063150 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366569-1177063150/instance-366569-1177063150.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: 1.03 0.99 0.99 3/77 13757 /proc/meminfo: memFree=1844728/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2552 CPUtime=0 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 154232375 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 638 234 199 16 0 77 0 [startup+0.0607679 s] /proc/loadavg: 1.03 0.99 0.99 3/77 13757 /proc/meminfo: memFree=1844728/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2820 CPUtime=0.05 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 333 0 0 0 5 0 0 0 18 0 1 0 154232375 2887680 303 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 705 303 205 16 0 144 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2820 [startup+0.101772 s] /proc/loadavg: 1.03 0.99 0.99 3/77 13757 /proc/meminfo: memFree=1844728/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2820 CPUtime=0.09 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 154232375 2887680 309 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 705 309 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301791 s] /proc/loadavg: 1.03 0.99 0.99 3/77 13757 /proc/meminfo: memFree=1844728/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2820 CPUtime=0.29 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 353 0 0 0 29 0 0 0 20 0 1 0 154232375 2887680 323 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 705 323 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701829 s] /proc/loadavg: 1.03 0.99 0.99 3/77 13757 /proc/meminfo: memFree=1844728/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2952 CPUtime=0.68 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 371 0 0 0 68 0 0 0 23 0 1 0 154232375 3022848 341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 738 341 205 16 0 177 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2952 Solver just ended. Dumping a history of the last processes samples [startup+1.10587 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13758 /proc/meminfo: memFree=1844144/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2952 CPUtime=1.09 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 385 0 0 0 108 1 0 0 25 0 1 0 154232375 3022848 355 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 738 355 205 16 0 177 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 2952 [startup+1.30189 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13758 /proc/meminfo: memFree=1844144/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2952 CPUtime=1.29 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 388 0 0 0 128 1 0 0 25 0 1 0 154232375 3022848 358 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 738 358 205 16 0 177 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 2952 [startup+1.4019 s] /proc/loadavg: 1.02 0.99 0.99 2/78 13758 /proc/meminfo: memFree=1844144/2055920 swapFree=4147132/4192956 [pid=13757] ppid=13755 vsize=2952 CPUtime=1.39 /proc/13757/stat : 13757 (Pueblo) R 13755 13757 13471 0 -1 4194304 388 0 0 0 138 1 0 0 25 0 1 0 154232375 3022848 358 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13757/statm: 738 358 205 16 0 177 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 2952 Child status: 30 Real time (s): 1.45822 CPU time (s): 1.45478 CPU user time (s): 1.43378 CPU system time (s): 0.020996 CPU usage (%): 99.7636 Max. virtual memory (cumulated for all children) (KiB): 2952 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.43378 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 394 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= 2 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node18 on Fri Apr 20 09:59:10 UTC 2007 IDJOB= 366569 IDBENCH= 2869 IDSOLVER= 165 FILE ID= node18/366569-1177063150 PBS_JOBID= 4640234 Free space on /tmp= 66483 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= Pueblo /tmp/evaluation/366569-1177063150/instance-366569-1177063150.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366569-1177063150 -o ROOT/results/node18/conversion-366569-1177063150 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366569-1177063150/instance-366569-1177063150.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-366569-1177063150 -o ROOT/results/node18/solver-366569-1177063150 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366569-1177063150/instance-366569-1177063150.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED= 619888540 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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: 1845200 kB Buffers: 40568 kB Cached: 72532 kB SwapCached: 14196 kB Active: 65140 kB Inactive: 88332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1845200 kB SwapTotal: 4192956 kB SwapFree: 4147132 kB Dirty: 2464 kB Writeback: 0 kB Mapped: 29788 kB Slab: 42868 kB Committed_AS: 5300444 kB PageTables: 1776 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= 66483 MiB End job on node18 on Fri Apr 20 09:59:12 UTC 2007