Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 1567 | 0.397938 | 0.398894 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-cc.opb |
MD5SUM | 2dad588c047f66368bead690393575a4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1567 |
Best CPU time to get the best result obtained on this benchmark | 0.050992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1567 |
Optimality of the best value was proved | YES |
Number of variables | 133 |
Total number of constraints | 229 |
Number of constraints which are clauses | 229 |
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 | 1 |
Maximum length of a constraint | 31 |
Number of terms in the objective function | 133 |
Biggest coefficient in the objective function | 60 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 5699 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 60 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 5699 |
Number of bits of the biggest sum of numbers | 13 |
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-1880434-1245147767.opb 0.00/0.00 c File size is 8927 bytes. 0.00/0.00 c Highest Coefficient sum: 5699 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 133 Constr: 229 229/0/0 Lit: 836 Watch. Lit: 448 0.00/0.00 c Obj. Vars: 133 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 122 170 675 3 340 56 0 0 0.00 0.00/0.00 c Initial Lower Bound: 1561 0.00/0.00 c Initial Path Cost: 377 0.00/0.00 o 1846 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 122 171 797 4 426 300 1 0 0.01 0.00/0.03 o 1705 0.04/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.06 c 0 122 172 919 5 511 544 2 0 0.04 0.04/0.06 o 1702 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 1 122 176 1225 6 604 544 6 14 0.07 0.09/0.12 o 1700 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 27 122 255 3531 13 854 544 85 214 0.13 0.19/0.25 o 1686 0.19/0.28 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.28 c 105 122 485 12381 25 1406 544 315 416 0.25 0.19/0.28 o 1683 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 110 122 501 13078 26 1508 544 331 385 0.28 0.29/0.34 o 1676 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 131 122 565 15775 27 1725 544 395 381 0.34 0.29/0.37 o 1588 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 135 122 577 16128 27 1826 544 407 360 0.38 0.29/0.38 o 1567 0.29/0.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.39 c 136 122 581 16266 27 1918 544 411 357 0.38 0.29/0.39 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 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 0.29/0.39 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.39 c 9 148 16 518 617 16329 447 373 0.40 0.29/0.39 c Objective: 1567 0.29/0.39 s OPTIMUM FOUND 0.29/0.39 c Total time: 0.396 s
OK 1567
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880434-1245147767/watcher-1880434-1245147767 -o /tmp/evaluation-result-1880434-1245147767/solver-1880434-1245147767 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880434-1245147767.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 0.99 3/64 2165 /proc/meminfo: memFree=1912800/2055920 swapFree=4181536/4192956 [pid=2165] ppid=2163 vsize=10708 CPUtime=0 /proc/2165/stat : 2165 (bsolo) R 2163 2165 1160 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 182376867 10964992 284 1992294400 134512640 137136520 4294956256 18446744073709551615 135743092 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2165/statm: 2677 284 225 640 0 2033 0 [startup+0.0536479 s] /proc/loadavg: 0.99 0.97 0.99 3/64 2165 /proc/meminfo: memFree=1912800/2055920 swapFree=4181536/4192956 [pid=2165] ppid=2163 vsize=11312 CPUtime=0.04 /proc/2165/stat : 2165 (bsolo) R 2163 2165 1160 0 -1 4194304 1880 0 0 0 4 0 0 0 18 0 1 0 182376867 11583488 375 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2165/statm: 2828 375 291 640 0 2184 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11312 [startup+0.101652 s] /proc/loadavg: 0.99 0.97 0.99 3/64 2165 /proc/meminfo: memFree=1912800/2055920 swapFree=4181536/4192956 [pid=2165] ppid=2163 vsize=11440 CPUtime=0.09 /proc/2165/stat : 2165 (bsolo) R 2163 2165 1160 0 -1 4194304 3157 0 0 0 9 0 0 0 18 0 1 0 182376867 11714560 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2165/statm: 2860 417 293 640 0 2216 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11440 [startup+0.301673 s] /proc/loadavg: 0.99 0.97 0.99 3/64 2165 /proc/meminfo: memFree=1912800/2055920 swapFree=4181536/4192956 [pid=2165] ppid=2163 vsize=11548 CPUtime=0.29 /proc/2165/stat : 2165 (bsolo) R 2163 2165 1160 0 -1 4194304 3333 0 0 0 29 0 0 0 19 0 1 0 182376867 11825152 516 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2165/statm: 2887 516 293 640 0 2243 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11548 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.398894 CPU time (s): 0.397938 CPU user time (s): 0.383941 CPU system time (s): 0.013997 CPU usage (%): 99.7603 Max. virtual memory (cumulated for all children) (KiB): 11608 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.383941 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3934 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= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node19 at 2009-06-16 12:22:48 IDJOB=1880434 IDBENCH=2023 IDSOLVER=701 FILE ID=node19/1880434-1245147767 PBS_JOBID= 9363729 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880434-1245147767/watcher-1880434-1245147767 -o /tmp/evaluation-result-1880434-1245147767/solver-1880434-1245147767 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880434-1245147767.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2dad588c047f66368bead690393575a4 RANDOM SEED=702475501 node19.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 : 3000.234 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: 1913280 kB Buffers: 15792 kB Cached: 63624 kB SwapCached: 6060 kB Active: 59444 kB Inactive: 28688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1913280 kB SwapTotal: 4192956 kB SwapFree: 4181536 kB Dirty: 3956 kB Writeback: 0 kB Mapped: 13532 kB Slab: 40424 kB Committed_AS: 184344 kB PageTables: 1456 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-1880434-1245147767.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 12:22:48