Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 2.27365 | 2.28011 |
Name | normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/ manquiho/Aardal_1/normalized-reduced-prob4.opb |
MD5SUM | 7a618cad7be8e40ee9b04d7e51e41331 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.001998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 82 |
Total number of constraints | 2 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 82 |
Maximum length of a constraint | 82 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 39638 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524328 |
Number of bits of the biggest sum of numbers | 20 |
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 c Parsing PB file... 0.01 c Converting 2 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: # 0.01 c -- Clauses(.)/Splits(s): (none) 0.01 c ---[ 0]---> Adder-cost: 862 maxlim: 39638 bits: 17/16 2.20 c ==================================[MINISAT+]================================== 2.20 c | Conflicts | Original | Learnt | Progress | 2.20 c | | Clauses Literals | Max Clauses Literals LPC | | 2.20 c ============================================================================== 2.20 c | 0 | 5863 20897 | 1954 0 0 nan | 0.000 % | 2.21 c | 100 | 5839 20819 | 2149 97 995 10.3 | 4.503 % | 2.22 c | 250 | 5839 20819 | 2364 247 2366 9.6 | 4.503 % | 2.23 c | 476 | 5839 20819 | 2600 473 7564 16.0 | 4.503 % | 2.25 c | 813 | 5823 20767 | 2860 808 13368 16.5 | 4.712 % | 2.27 c ============================================================================== 2.27 c [1mSATISFIABLE: No goal function specified.[0m 2.27 s SATISFIABLE 2.27 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 2.27 v -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 2.27 v -x61 -x62 -x63 x64 x65 -x66 x67 x68 -x69 -x70 -x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 2.27 c _______________________________________________________________________________ 2.27 c 2.27 c restarts : 5 2.27 c conflicts : 1166 (514 /sec) 2.27 c decisions : 6285 (2768 /sec) 2.27 c propagations : 0 (0 /sec) 2.27 c inspects : 0 (0 /sec) 2.27 c CPU time : 2.27065 s 2.27 c _______________________________________________________________________________
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-34508-1149204734 -o ROOT/results/node13/solver-34508-1149204734 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/34508-1149204734/instance-34508-1149204734.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.19 2/64 5074 /proc/meminfo: memFree=1409920/2055920 swapFree=4181416/4192956 [pid=5074] ppid=5072 vsize=1048 CPUtime=0 /proc/5074/stat : 5074 (minisat+) R 5072 5074 5028 0 -1 4194304 86 0 0 0 0 0 0 0 19 0 1 0 186136054 1073152 71 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5074/statm: 262 80 67 215 0 44 0 Child status: 10 Real time (s): 2.28011 CPU time (s): 2.27365 CPU user time (s): 2.27165 CPU system time (s): 0.001999 CPU usage (%): 99.7168 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node13 on Thu Jun 1 23:32:14 UTC 2006 FILE ID= 34508-1149204734 PBS_JOBID= 292800 BENCH NAME= ROOT/tmp/node13/34508-1149204734/instance-34508-1149204734.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/34508-1149204734/instance-34508-1149204734.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-34508-1149204734 -o ROOT/results/node13/solver-34508-1149204734 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/34508-1149204734/instance-34508-1149204734.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 7a618cad7be8e40ee9b04d7e51e41331 RANDOM SEED= 64758214 /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: 1410128 kB Buffers: 13268 kB Cached: 563624 kB SwapCached: 3148 kB Active: 273956 kB Inactive: 311592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1410128 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 152 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46288 kB Committed_AS: 179964 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Thu Jun 1 23:32:17 UTC 2006