Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.246961 | 0.323493 |
Name | normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/ manquiho/Aardal_1/normalized-reduced-cuww4.opb |
MD5SUM | 3689430b034912a73e17ddf541af248a |
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 | 0.001999 |
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 | 50912 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524331 |
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 |
0.03 c Time Limit set via PBTIMEOUT to 1800 0.08 c INFO: OSL Context initialized. 0.08 c Initial problem consists of 82 variables and 2 constraints. 0.08 c Using non-optimization problem switches. 0.08 c No problem reductions applied in OPT. instance. 0.08 c preprocess terminated. Elapsed time: 0.005 0.08 c After prepocess the problem consists of 82 variables and 2 constraints. 0.09 c Restart #1 #Var: 82 LB: 0 @ 0.013 0.11 c Restart #2 #Var: 82 LB: 0 @ 0.033 0.14 c Restart #3 #Var: 82 LB: 0 @ 0.065 0.18 c Restart #4 #Var: 82 LB: 0 @ 0.107 0.23 c Restart #5 #Var: 82 LB: 0 @ 0.156 0.29 c Restart #6 #Var: 82 LB: 0 @ 0.22 0.32 c Sol. found (all assignments made)... 0.32 o 0 0.32 c NEW SOLUTION FOUND: 0 @ 0.243 0.32 s SATISFIABLE 0.32 c Cost: 0 0.32 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 0.32 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 0.32 v -x56 -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 0.32 v -x82 0.32 c Exit Code: 10 0.32 c Total time: 0.243 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/node76/watcher-39386-1149204730 -o ROOT/results/node76/solver-39386-1149204730 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/39386-1149204730/instance-39386-1149204730.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.20 2/68 10077 /proc/meminfo: memFree=1747736/2055888 swapFree=4085392/4096564 [pid=10077] ppid=10075 vsize=2900 CPUtime=0 /proc/10077/stat : 10077 (bsolo) D 10075 10077 10031 0 -1 0 38 0 0 0 0 0 0 0 18 0 1 0 186112398 2969600 24 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4822167 0 0 4096 0 18446744071563481621 0 0 17 1 0 0 /proc/10077/statm: 725 24 18 55 0 19 0 Child status: 10 Real time (s): 0.323493 CPU time (s): 0.246961 CPU user time (s): 0.230964 CPU system time (s): 0.015997 CPU usage (%): 76.342 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node76 on Thu Jun 1 23:32:10 UTC 2006 FILE ID= 39386-1149204730 PBS_JOBID= 292766 BENCH NAME= ROOT/tmp/node76/39386-1149204730/instance-39386-1149204730.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/39386-1149204730/instance-39386-1149204730.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-39386-1149204730 -o ROOT/results/node76/solver-39386-1149204730 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/39386-1149204730/instance-39386-1149204730.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 3689430b034912a73e17ddf541af248a RANDOM SEED= 23080135 /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 : 3000.236 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 : 6006.14 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 : 3000.236 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1747944 kB Buffers: 22392 kB Cached: 221348 kB SwapCached: 2488 kB Active: 78712 kB Inactive: 173860 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1747944 kB SwapTotal: 4096564 kB SwapFree: 4085392 kB Dirty: 92 kB Writeback: 0 kB Mapped: 16536 kB Slab: 41956 kB Committed_AS: 166760 kB PageTables: 1260 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Thu Jun 1 23:32:10 UTC 2006