Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 33 | 0.027995 | 0.0295189 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir07_area_partials.opb |
MD5SUM | 7ce2ce9765bc91d2f0a2aa267ffcb923 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 33 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 33 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 419 |
Number of constraints which are clauses | 419 |
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 | 30 |
Number of terms in the objective function | 92 |
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 | 92 |
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 | 92 |
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 Parsing PB file... 0.00/0.01 c Converting 389 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.01 c -- Clauses(.)/Splits(s): ..................................................................................................................................................................................................................................................................................................................................................................................................... 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 0 | 389 1036 | 129 0 0 nan | 0.000 % | 0.00/0.01 c ============================================================================== 0.00/0.01 c [1mFound solution: 34[0m 0.00/0.01 o 34 0.00/0.01 c ---[ 0]---> BDD-cost: 235 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 1 | 1030 2843 | 343 1 18 18.0 | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mFound solution: 33[0m 0.00/0.02 o 33 0.00/0.02 c ---[ 0]---> BDD-cost: 3 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 47 | 1038 2865 | 346 47 718 15.3 | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mOptimal solution: 33[0m 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v x1 x2 x3 x4 x5 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x32 x33 x41 x42 x43 x44 x52 x53 x54 x55 x56 x57 x65 -x66 -x67 x68 -x69 -x71 0.00/0.02 v -x73 -x74 -x75 -x77 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x95 -x100 -x101 -x102 -x104 -x107 -x109 -x110 -x111 0.00/0.02 v -x112 -x113 -x114 -x116 x120 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x130 -x134 x136 -x139 -x143 -x145 -x147 -x149 -x152 0.00/0.02 v -x157 -x159 -x161 -x163 -x165 -x168 -x171 -x175 -x178 -x181 -x186 -x189 -x6 -x70 -x76 -x19 -x20 -x21 -x22 -x94 -x23 -x24 -x25 0.00/0.02 v -x26 -x27 x119 -x28 -x29 -x30 -x31 -x34 -x115 -x35 x36 -x138 -x144 -x37 -x38 -x39 -x151 -x40 x45 -x46 -x47 -x156 -x48 -x49 -x164 0.00/0.02 v -x50 -x51 -x170 -x58 -x174 -x177 -x180 -x185 -x59 -x60 -x61 -x62 -x188 -x63 -x64 x72 -x78 -x79 -x80 -x81 -x129 -x82 x96 -x97 0.00/0.02 v -x98 -x106 -x99 -x103 x105 -x108 x117 -x118 x121 -x131 -x132 -x133 x135 x137 x140 -x141 -x148 -x142 x146 -x150 -x153 -x154 0.00/0.02 v -x155 -x158 -x167 -x160 -x162 x166 x169 -x172 -x173 -x176 x179 x182 -x183 -x184 x187 x190 0.00/0.02 c _______________________________________________________________________________ 0.00/0.02 c 0.00/0.02 c restarts : 3 0.00/0.02 c conflicts : 73 (2808 /sec) 0.00/0.02 c decisions : 222 (8540 /sec) 0.00/0.02 c propagations : 0 (0 /sec) 0.00/0.02 c inspects : 0 (0 /sec) 0.00/0.02 c CPU time : 0.025996 s 0.00/0.02 c _______________________________________________________________________________
OK 33
/tmp/evaluation/373219-1177365055/instance-373219-1177365055.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-373219-1177365055 -o ROOT/results/node63/solver-373219-1177365055 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373219-1177365055/minisat+ /tmp/evaluation/373219-1177365055/instance-373219-1177365055.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: 0.33 0.78 0.85 3/64 24902 /proc/meminfo: memFree=1676932/2055920 swapFree=4182948/4192956 [pid=24902] ppid=24900 vsize=1048 CPUtime=0 /proc/24902/stat : 24902 (minisat+) R 24900 24902 24001 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 212495438 1073152 102 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24902/statm: 262 102 75 215 0 44 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.0295189 CPU time (s): 0.027995 CPU user time (s): 0.025996 CPU system time (s): 0.001999 CPU usage (%): 94.8376 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.025996 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= 188 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= 9 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node63 on Mon Apr 23 21:50:55 UTC 2007 IDJOB= 373219 IDBENCH= 25028 IDSOLVER= 156 FILE ID= node63/373219-1177365055 PBS_JOBID= 4675151 Free space on /tmp= 66472 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb COMMAND LINE= /tmp/evaluation/373219-1177365055/minisat+ /tmp/evaluation/373219-1177365055/instance-373219-1177365055.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-373219-1177365055 -o ROOT/results/node63/conversion-373219-1177365055 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373219-1177365055/instance-373219-1177365055.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-373219-1177365055 -o ROOT/results/node63/solver-373219-1177365055 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373219-1177365055/minisat+ /tmp/evaluation/373219-1177365055/instance-373219-1177365055.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923 RANDOM SEED= 567911104 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1677340 kB Buffers: 45196 kB Cached: 254776 kB SwapCached: 4056 kB Active: 51960 kB Inactive: 258160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1677340 kB SwapTotal: 4192956 kB SwapFree: 4182948 kB Dirty: 2412 kB Writeback: 0 kB Mapped: 16032 kB Slab: 54420 kB Committed_AS: 2185344 kB PageTables: 1464 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= 66472 MiB End job on node63 on Mon Apr 23 21:50:55 UTC 2007