Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 1.37779 | 1.37802 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.246962 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
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 | 70 |
Maximum length of a constraint | 70 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning 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 HOME/instance-1880592-1245240004.opb 0.00/0.00 c File size is 50041 bytes. 0.00/0.00 c Highest Coefficient sum: 100 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 100 Constr: 100 100/0/0 Lit: 7000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 0 100 100 7000 70 200 33 0 0 0.02 0.00/0.04 c Initial Lower Bound: 2 0.00/0.04 c Initial Path Cost: 0 0.00/0.04 o 3 1.29/1.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.37 c 0 100 101 7100 70 299 1033 1 0 0.05 1.29/1.37 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 -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 -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 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 1.29/1.37 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.37 c 1 91 1 188 374 19477 274 66 1.38 1.29/1.37 c Objective: 3 1.29/1.37 s OPTIMUM FOUND 1.29/1.37 c Total time: 1.375 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880592-1245240004/watcher-1880592-1245240004 -o /tmp/evaluation-result-1880592-1245240004/solver-1880592-1245240004 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880592-1245240004.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): 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: 0.99 0.97 0.91 3/64 9387 /proc/meminfo: memFree=1845552/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=26380 CPUtime=0 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 191600774 27013120 223 1992294400 134512640 137136520 4294956256 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 6595 223 175 640 0 5938 0 [startup+0.00669804 s] /proc/loadavg: 0.99 0.97 0.91 3/64 9387 /proc/meminfo: memFree=1845552/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=26380 CPUtime=0 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 191600774 27013120 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 6595 232 178 640 0 5938 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 26380 [startup+0.101703 s] /proc/loadavg: 0.99 0.97 0.91 3/64 9387 /proc/meminfo: memFree=1845552/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=20136 CPUtime=0.1 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 927 0 0 0 10 0 0 0 18 0 1 0 191600774 20619264 486 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 5034 486 289 640 0 4390 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 20136 [startup+0.301715 s] /proc/loadavg: 0.99 0.97 0.91 3/64 9387 /proc/meminfo: memFree=1845552/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=19944 CPUtime=0.29 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 2301 0 0 0 29 0 0 0 19 0 1 0 191600774 20422656 478 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 4986 478 289 640 0 4342 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19944 [startup+0.70174 s] /proc/loadavg: 0.99 0.97 0.91 3/64 9387 /proc/meminfo: memFree=1845552/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=19796 CPUtime=0.69 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 5607 0 0 0 68 1 0 0 22 0 1 0 191600774 20271104 475 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 4949 475 292 640 0 4305 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19796 Solver just ended. Dumping a history of the last processes samples [startup+1.10577 s] /proc/loadavg: 0.99 0.97 0.91 2/65 9388 /proc/meminfo: memFree=1844264/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=20000 CPUtime=1.09 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 7019 0 0 0 108 1 0 0 25 0 1 0 191600774 20480000 639 1992294400 134512640 137136520 4294956256 18446744073709551615 135467141 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 5000 639 292 640 0 4356 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 20000 [startup+1.30178 s] /proc/loadavg: 0.99 0.97 0.91 2/65 9388 /proc/meminfo: memFree=1844264/2055920 swapFree=4181764/4192956 [pid=9387] ppid=9385 vsize=20244 CPUtime=1.29 /proc/9387/stat : 9387 (bsolo) R 9385 9387 9079 0 -1 4194304 7041 0 0 0 128 1 0 0 25 0 1 0 191600774 20729856 661 1992294400 134512640 137136520 4294956256 18446744073709551615 135337210 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9387/statm: 5061 661 292 640 0 4417 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 20244 Child status: 0 Real time (s): 1.37802 CPU time (s): 1.37779 CPU user time (s): 1.35979 CPU system time (s): 0.017997 CPU usage (%): 99.983 Max. virtual memory (cumulated for all children) (KiB): 26380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.35979 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7045 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= 2 involuntary context switches= 2 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node22 at 2009-06-17 14:00:04 IDJOB=1880592 IDBENCH=2857 IDSOLVER=701 FILE ID=node22/1880592-1245240004 PBS_JOBID= 9372316 Free space on /tmp= 66116 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880592-1245240004/watcher-1880592-1245240004 -o /tmp/evaluation-result-1880592-1245240004/solver-1880592-1245240004 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880592-1245240004.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED=1189342579 node22.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 : 3000.231 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 : 3000.231 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: 1845904 kB Buffers: 27728 kB Cached: 110060 kB SwapCached: 5488 kB Active: 26872 kB Inactive: 118840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1845904 kB SwapTotal: 4192956 kB SwapFree: 4181764 kB Dirty: 4004 kB Writeback: 0 kB Mapped: 13064 kB Slab: 50296 kB Committed_AS: 177048 kB PageTables: 1372 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-1880592-1245240004.opb Free space on /tmp at the end= 66112 MiB End job on node22 at 2009-06-17 14:00:05