Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 3 | 0.078987 | 0.0792159 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_30_30.r.opb |
MD5SUM | d5f6dd40baea723f8b1f529f0a6174d9 |
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 | 0.038993 |
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 | 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 | 30 |
Maximum length of a constraint | 30 |
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 Parsing PB file... 0.00/0.03 c Converting 100 PB-constraints to clauses... 0.00/0.03 c -- Unit propagations: (none) 0.00/0.03 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.03 c -- Clauses(.)/Splits(s): .................................................................................................... 0.00/0.03 c ==================================[MINISAT+]================================== 0.00/0.03 c | Conflicts | Original | Learnt | Progress | 0.00/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.03 c ============================================================================== 0.00/0.03 c | 0 | 100 3000 | 33 0 0 nan | 0.000 % | 0.00/0.03 c ============================================================================== 0.00/0.03 c [1mFound solution: 4[0m 0.00/0.03 o 4 0.00/0.03 c ---[ 0]---> BDD-cost: 187 0.00/0.03 c ==================================[MINISAT+]================================== 0.00/0.03 c | Conflicts | Original | Learnt | Progress | 0.00/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.03 c ============================================================================== 0.00/0.03 c | 0 | 609 4435 | 203 0 0 nan | 0.000 % | 0.00/0.03 c | 102 | 609 4435 | 223 102 3874 38.0 | 0.424 % | 0.00/0.04 c ============================================================================== 0.00/0.04 c [1mFound solution: 3[0m 0.00/0.04 o 3 0.00/0.04 c ---[ 0]---> BDD-cost: 3 0.00/0.04 c ==================================[MINISAT+]================================== 0.00/0.04 c | Conflicts | Original | Learnt | Progress | 0.00/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.04 c ============================================================================== 0.00/0.04 c | 211 | 617 4457 | 205 211 8037 38.1 | 0.424 % | 0.00/0.05 c | 312 | 617 4457 | 225 207 6749 32.6 | 0.837 % | 0.00/0.06 c | 467 | 617 4457 | 248 235 6767 28.8 | 0.835 % | 0.00/0.07 c | 696 | 613 4445 | 272 174 3906 22.4 | 1.252 % | 0.00/0.07 c ============================================================================== 0.00/0.07 c [1mOptimal solution: 3[0m 0.00/0.07 s OPTIMUM FOUND 0.00/0.07 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 0.00/0.07 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.00/0.07 c _______________________________________________________________________________ 0.00/0.07 c 0.00/0.07 c restarts : 7 0.00/0.07 c conflicts : 785 (10196 /sec) 0.00/0.07 c decisions : 1223 (15886 /sec) 0.00/0.07 c propagations : 0 (0 /sec) 0.00/0.07 c inspects : 0 (0 /sec) 0.00/0.07 c CPU time : 0.076988 s 0.00/0.07 c _______________________________________________________________________________
OK 3
/tmp/evaluation/366350-1177060325/instance-366350-1177060325.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-366350-1177060325 -o ROOT/results/node67/solver-366350-1177060325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366350-1177060325/minisat+ /tmp/evaluation/366350-1177060325/instance-366350-1177060325.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: 0.72 0.95 0.98 3/64 7179 /proc/meminfo: memFree=1710984/2055920 swapFree=4180708/4192956 [pid=7179] ppid=7177 vsize=1048 CPUtime=0 /proc/7179/stat : 7179 (minisat+) R 7177 7179 6846 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 182022010 1073152 97 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005858 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7179/statm: 262 97 74 215 0 44 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.0792159 CPU time (s): 0.078987 CPU user time (s): 0.076988 CPU system time (s): 0.001999 CPU usage (%): 99.7111 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.076988 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 208 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= 8 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node67 on Fri Apr 20 09:12:05 UTC 2007 IDJOB= 366350 IDBENCH= 2854 IDSOLVER= 156 FILE ID= node67/366350-1177060325 PBS_JOBID= 4640224 Free space on /tmp= 66454 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb COMMAND LINE= /tmp/evaluation/366350-1177060325/minisat+ /tmp/evaluation/366350-1177060325/instance-366350-1177060325.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-366350-1177060325 -o ROOT/results/node67/conversion-366350-1177060325 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366350-1177060325/instance-366350-1177060325.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-366350-1177060325 -o ROOT/results/node67/solver-366350-1177060325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366350-1177060325/minisat+ /tmp/evaluation/366350-1177060325/instance-366350-1177060325.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9 RANDOM SEED= 839518127 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1711456 kB Buffers: 42020 kB Cached: 249436 kB SwapCached: 5976 kB Active: 141196 kB Inactive: 161960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1711456 kB SwapTotal: 4192956 kB SwapFree: 4180708 kB Dirty: 2644 kB Writeback: 0 kB Mapped: 15268 kB Slab: 27288 kB Committed_AS: 1086752 kB PageTables: 1452 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= 66454 MiB End job on node67 on Fri Apr 20 09:12:05 UTC 2007