Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 694 | 0.035994 | 0.038492 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-cm42a.opb |
MD5SUM | fbb7284250700e8b461b63d83ddce719 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 694 |
Best CPU time to get the best result obtained on this benchmark | 0.035994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 694 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 185 |
Number of constraints which are clauses | 185 |
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 | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 99 |
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 | 4087 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 60 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 4087 |
Number of bits of the biggest sum of numbers | 12 |
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 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432903-1177952157/instance-432903-1177952157.opb 0.00/0.00 c File size is 6607 bytes. 0.00/0.00 c Highest Coefficient sum: 4087 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 99 Constr: 185 185/0/0 Lit: 626 Watch. Lit: 370 0.00/0.00 c Obj. Vars: 99 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 93 111 458 4 222 36 0 0 0.00 0.00/0.01 c Initial Lower Bound: 686 0.00/0.01 c Initial Path Cost: 100 0.00/0.01 o 939 0.007 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 93 112 551 4 295 222 1 0 0.01 0.00/0.01 o 698 0.011 * 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 93 113 644 5 374 408 2 0 0.01 0.00/0.02 o 696 0.018 * 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 4 93 122 777 6 465 408 11 222 0.02 0.00/0.02 o 694 0.022 * 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 6 93 127 881 6 548 408 16 272 0.02 0.00/0.03 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 0.00/0.03 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 -x56 0.00/0.03 v -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 0.00/0.03 v x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.00/0.03 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.03 c 4 18 0 80 152 912 41 545 0.03 0.00/0.03 c Objective: 694 0.00/0.03 s OPTIMUM FOUND 0.00/0.03 c Total time: 0.033 s
OK 694
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-432903-1177952157 -o ROOT/results/node61/solver-432903-1177952157 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432903-1177952157/instance-432903-1177952157.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 1.00 0.94 3/64 1170 /proc/meminfo: memFree=1874440/2055920 swapFree=4184156/4192956 [pid=1170] ppid=1168 vsize=19556 CPUtime=0 /proc/1170/stat : 1170 (bsolo3.0.17) R 1168 1170 32152 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 207179350 20025344 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1170/statm: 4889 332 279 324 0 3957 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.038492 CPU time (s): 0.035994 CPU user time (s): 0.029995 CPU system time (s): 0.005999 CPU usage (%): 93.5103 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.029995 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1195 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= 12 involuntary context switches= 0 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node61 on Mon Apr 30 16:55:57 UTC 2007 IDJOB= 432903 IDBENCH= 2019 IDSOLVER= 199 FILE ID= node61/432903-1177952157 PBS_JOBID= 4727594 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cm42a.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432903-1177952157/instance-432903-1177952157.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-432903-1177952157 -o ROOT/results/node61/solver-432903-1177952157 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432903-1177952157/instance-432903-1177952157.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= fbb7284250700e8b461b63d83ddce719 RANDOM SEED= 995098579 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1874848 kB Buffers: 15496 kB Cached: 102368 kB SwapCached: 2904 kB Active: 46496 kB Inactive: 82072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1874848 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 6636 kB Writeback: 0 kB Mapped: 16656 kB Slab: 38568 kB Committed_AS: 1136000 kB PageTables: 1392 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= 66558 MiB End job on node61 on Mon Apr 30 16:55:57 UTC 2007