Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.137978 | 0.206088 |
Name | normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/ manquiho/Aardal_1/normalized-reduced-prob5.opb |
MD5SUM | 4bead53a299d884df8b2538681745c57 |
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 | 0.000999 |
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 | 80 |
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 | 80 |
Maximum length of a constraint | 80 |
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 | 40769 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524329 |
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 |
0.02 c Time Limit set via PBTIMEOUT to 1800 0.05 c INFO: OSL Context initialized. 0.05 c Initial problem consists of 80 variables and 2 constraints. 0.05 c Using non-optimization problem switches. 0.05 c No problem reductions applied in OPT. instance. 0.05 c preprocess terminated. Elapsed time: 0.006 0.05 c After prepocess the problem consists of 80 variables and 2 constraints. 0.06 c Restart #1 #Var: 80 LB: 0 @ 0.014 0.08 c Restart #2 #Var: 80 LB: 0 @ 0.034 0.12 c Restart #3 #Var: 80 LB: 0 @ 0.069 0.16 c Restart #4 #Var: 80 LB: 0 @ 0.112 0.18 c Sol. found (all assignments made)... 0.18 o 0 0.18 c NEW SOLUTION FOUND: 0 @ 0.135 0.18 s SATISFIABLE 0.18 c Cost: 0 0.18 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 0.18 v -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 0.18 v -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 0.18 c Exit Code: 10 0.18 c Total time: 0.135 s
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/node31/watcher-39392-1149204739 -o ROOT/results/node31/solver-39392-1149204739 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node31/39392-1149204739/instance-39392-1149204739.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.19 2/64 19671 /proc/meminfo: memFree=1462720/2055920 swapFree=4181480/4192956 [pid=19671] ppid=19669 vsize=18540 CPUtime=0 /proc/19671/stat : 19671 (runsolver) D 19669 19671 19625 0 -1 4194368 16 0 0 0 0 0 0 0 17 0 1 0 186137624 18984960 279 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 225612197159 0 2147483391 4096 24578 18446744072099781622 0 0 17 0 0 0 /proc/19671/statm: 4635 279 243 16 0 2626 0 Child status: 10 Real time (s): 0.206088 CPU time (s): 0.137978 CPU user time (s): 0.13098 CPU system time (s): 0.006998 CPU usage (%): 66.951 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node31 on Thu Jun 1 23:32:19 UTC 2006 FILE ID= 39392-1149204739 PBS_JOBID= 292849 BENCH NAME= ROOT/tmp/node31/39392-1149204739/instance-39392-1149204739.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node31/39392-1149204739/instance-39392-1149204739.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node31/watcher-39392-1149204739 -o ROOT/results/node31/solver-39392-1149204739 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node31/39392-1149204739/instance-39392-1149204739.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 4bead53a299d884df8b2538681745c57 RANDOM SEED= 846443390 /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: 1462928 kB Buffers: 35548 kB Cached: 485508 kB SwapCached: 3496 kB Active: 219404 kB Inactive: 310696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1462928 kB SwapTotal: 4192956 kB SwapFree: 4181480 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14952 kB Slab: 48824 kB Committed_AS: 201624 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node31 on Thu Jun 1 23:32:20 UTC 2006