Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 5 | 1.62475 | 1.62391 |
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 | 1.62475 |
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 optimisation-statement found. OPT-category assumed. 0.00/0.01 o 8 0.00/0.01 o 6 0.00/0.01 o 5 1.59/1.62 s OPTIMUM FOUND 1.59/1.62 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 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858903-1244917486/watcher-1858903-1244917486 -o /tmp/evaluation-result-1858903-1244917486/solver-1858903-1244917486 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858903-1244917486.opb HOME HOME 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14049 /proc/meminfo: memFree=1268792/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) R 14047 14049 13913 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 244680014846 0 0 4224 0 0 0 0 17 1 0 0 /proc/14049/statm: 3067 316 242 3 0 167 0 [startup+0.0287301 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14049 /proc/meminfo: memFree=1268792/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) S 14047 14049 13913 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/14049/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.101741 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14049 /proc/meminfo: memFree=1268792/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) S 14047 14049 13913 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/14049/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301778 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14049 /proc/meminfo: memFree=1268792/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) S 14047 14049 13913 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/14049/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.701852 s] /proc/loadavg: 1.00 1.00 1.00 3/64 14049 /proc/meminfo: memFree=1268792/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) S 14047 14049 13913 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/14049/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+1.503 s] /proc/loadavg: 1.00 1.00 1.00 2/68 14054 /proc/meminfo: memFree=1267736/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) S 14047 14049 13913 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/14049/statm: 3067 411 319 3 0 167 0 [pid=14051] ppid=14049 vsize=5356 CPUtime=0 /proc/14051/stat : 14051 (sh) S 14049 14049 13913 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 159349380 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/14051/statm: 1339 227 188 169 0 50 0 [pid=14053] ppid=14051 vsize=1712 CPUtime=1.49 /proc/14053/stat : 14053 (clasp) R 14051 14049 13913 0 -1 4194304 253 0 0 0 149 0 0 0 25 0 1 0 159349380 1753088 227 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0 /proc/14053/statm: 428 227 192 380 0 45 0 [pid=14054] ppid=14051 vsize=1256 CPUtime=0 /proc/14054/stat : 14054 (pbout) S 14051 14049 13913 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 159349380 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/14054/statm: 314 108 96 267 0 44 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 20592 Solver just ended. Dumping a history of the last processes samples [startup+1.60302 s] /proc/loadavg: 1.00 1.00 1.00 2/68 14054 /proc/meminfo: memFree=1267736/2055920 swapFree=4192956/4192956 [pid=14049] ppid=14047 vsize=12268 CPUtime=0 /proc/14049/stat : 14049 (perl) S 14047 14049 13913 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 159349379 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/14049/statm: 3067 411 319 3 0 167 0 [pid=14051] ppid=14049 vsize=5356 CPUtime=0 /proc/14051/stat : 14051 (sh) S 14049 14049 13913 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 159349380 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/14051/statm: 1339 227 188 169 0 50 0 [pid=14053] ppid=14051 vsize=1712 CPUtime=1.59 /proc/14053/stat : 14053 (clasp) R 14051 14049 13913 0 -1 4194304 254 0 0 0 159 0 0 0 25 0 1 0 159349380 1753088 228 1992294400 134512640 136070948 4294956272 18446744073709551615 134615367 0 0 4096 16386 0 0 0 17 0 0 0 /proc/14053/statm: 428 228 192 380 0 45 0 [pid=14054] ppid=14051 vsize=1256 CPUtime=0 /proc/14054/stat : 14054 (pbout) S 14051 14049 13913 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 159349380 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/14054/statm: 314 108 96 267 0 44 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 20592 Child status: 0 Real time (s): 1.62391 CPU time (s): 1.62475 CPU user time (s): 1.61375 CPU system time (s): 0.010998 CPU usage (%): 100.052 Max. virtual memory (cumulated for all children) (KiB): 20592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.61375 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1611 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= 36 involuntary context switches= 14 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node7 at 2009-06-13 20:24:46 IDJOB=1858903 IDBENCH=2870 IDSOLVER=687 FILE ID=node7/1858903-1244917486 PBS_JOBID= 9354618 Free space on /tmp= 66344 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858903-1244917486/watcher-1858903-1244917486 -o /tmp/evaluation-result-1858903-1244917486/solver-1858903-1244917486 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858903-1244917486.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED=660626931 node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.274 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 : 3000.274 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: 1269336 kB Buffers: 65204 kB Cached: 633904 kB SwapCached: 0 kB Active: 54596 kB Inactive: 658504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1269336 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4504 kB Writeback: 0 kB Mapped: 23768 kB Slab: 59420 kB Committed_AS: 128896 kB PageTables: 1444 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858903-1244917486.opb Free space on /tmp at the end= 66340 MiB End job on node7 at 2009-06-13 20:24:47