Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | Signal | 2.13567 | 2.15197 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb |
MD5SUM | ad6a54c52a655cd32798948a75156c0a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 14 |
Best CPU time to get the best result obtained on this benchmark | 14.3838 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 14 |
Optimality of the best value was proved | YES |
Number of variables | 372 |
Total number of constraints | 19 |
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 | 19 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 372 |
Biggest coefficient in the objective function | 38551 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524556 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262142 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524556 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 372 variables and 26 constraints. 0.02 c Switching on LPR. 0.02 c No problem reductions applied in OPT. instance. 0.02 c preprocess terminated. Elapsed time: 0.014 0.02 c After prepocess the problem consists of 190 variables and 26 constraints. 0.04 c Initial Lower Bound: 13 0.44 c Restart #1 #Var: 190 LB: 13 @ 0.426 0.51 c Restart #2 #Var: 190 LB: 0 @ 0.495 0.51 c Sol. found (all assignments made)... 0.51 o 20 0.51 c NEW SOLUTION FOUND: 20 @ 0.498 0.51 c Sol. found (all assignments made)... 0.51 o 17 0.51 c NEW SOLUTION FOUND: 17 @ 0.498 0.51 c Sol. found (all assignments made)... 0.51 c Sol. found (all assignments made)... 0.51 c Sol. found (all assignments made)... 0.51 c Sol. found (all assignments made)... 0.51 c Sol. found (all assignments made)... 0.51 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.52 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.54 c Sol. found (all assignments made)... 0.54 c Sol. found (all assignments made)... 0.54 c Sol. found (all assignments made)... 0.54 c Sol. found (all assignments made)... 0.55 c Sol. found (all assignments made)... 0.55 c Sol. found (all assignments made)... 0.55 c Sol. found (all assignments made)... 0.55 c Sol. found (all assignments made)... 0.56 c Sol. found (all assignments made)... 0.56 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.57 c Sol. found (all assignments made)... 0.58 c Sol. found (all assignments made)... 0.58 c Sol. found (all assignments made)... 0.58 c Sol. found (all assignments made)... 0.58 c Sol. found (all assignments made)... 0.58 c Sol. found (all assignments made)... 0.58 c Sol. found (all assignments made)... 0.59 c Sol. found (all assignments made)... 0.59 c Sol. found (all assignments made)... 0.59 c Sol. found (all assignments made)... 0.59 c Sol. found (all assignments made)... 0.59 c Sol. found (all assignments made)... 0.59 c Sol. found (all assignments made)... 0.59 o 16 0.59 c NEW SOLUTION FOUND: 16 @ 0.583 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.60 c Sol. found (all assignments made)... 0.61 c Sol. found (all assignments made)... 0.61 c Sol. found (all assignments made)... 0.61 c Sol. found (all assignments made)... 0.61 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.62 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.63 c Sol. found (all assignments made)... 0.64 c Sol. found (all assignments made)... 0.64 c Sol. found (all assignments made)... 0.64 c Sol. found (all assignments made)... 0.64 c Sol. found (all assignments made)... 0.64 c Sol. found (all assignments made)... 0.64 c Sol. found (all assignments made)... 0.65 c Sol. found (all assignments made)... 0.65 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.66 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.67 c Sol. found (all assignments made)... 0.68 c Sol. found (all assignments made)... 0.68 c Sol. found (all assignments made)... 0.68 c Sol. found (all assignments made)... 0.68 c Sol. found (all assignments made)... 0.68 c Sol. found (all assignments made)... 0.68 c Sol. found (all assignments made)... 0.69 c Sol. found (all assignments made)... 0.69 c Sol. found (all assignments made)... 0.69 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.70 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.71 c Sol. found (all assignments made)... 0.72 c Sol. found (all assignments made)... 0.72 c Sol. found (all assignments made)... 0.72 c Sol. found (all assignments made)... 0.72 c Sol. found (all assignments made)... 0.72 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.73 c Sol. found (all assignments made)... 0.74 c Sol. found (all assignments made)... 0.74 c Sol. found (all assignments made)... 0.74 c Sol. found (all assignments made)... 0.74 c Sol. found (all assignments made)... 0.74 c Restart #3 #Var: 190 LB: 0 @ 0.729 0.79 c Restart #4 #Var: 190 LB: 0 @ 0.773 0.85 c Restart #5 #Var: 190 LB: 0 @ 0.834 1.26 c Restart #6 #Var: 190 LB: 0 @ 1.25 1.78 c CHANGE to LPR mode... UB: 16 MIS: 0 LPR: 13 (0.004) Diff: 0 1.78 c Restart #0 #Var: 190 LB: 0 @ 1.772
ERROR: no interpretation found !
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/node22/watcher-39806-1149251136 -o ROOT/results/node22/solver-39806-1149251136 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node22/39806-1149251136/instance-39806-1149251136.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.98 0.95 2/64 17104 /proc/meminfo: memFree=1422608/2055920 swapFree=4183844/4192956 [pid=17104] ppid=17102 vsize=4664 CPUtime=0 /proc/17104/stat : 17104 (bsolo) R 17102 17104 17058 0 -1 0 155 0 0 0 0 0 0 0 19 0 1 0 86547912 4775936 135 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4648212 0 0 4096 0 0 0 0 17 1 0 0 /proc/17104/statm: 1166 135 105 55 0 46 0 Child ended because it received signal 11 (SIGSEGV) Real time (s): 2.15197 CPU time (s): 2.13567 CPU user time (s): 2.08768 CPU system time (s): 0.047992 CPU usage (%): 99.2428 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node22 on Fri Jun 2 12:25:36 UTC 2006 FILE ID= 39806-1149251136 PBS_JOBID= 298085 BENCH NAME= ROOT/tmp/node22/39806-1149251136/instance-39806-1149251136.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node22/39806-1149251136/instance-39806-1149251136.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-39806-1149251136 -o ROOT/results/node22/solver-39806-1149251136 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node22/39806-1149251136/instance-39806-1149251136.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= ad6a54c52a655cd32798948a75156c0a RANDOM SEED= 868564155 /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 : 3000.261 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 : 3000.261 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: 1422816 kB Buffers: 41336 kB Cached: 515508 kB SwapCached: 3204 kB Active: 174924 kB Inactive: 390672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1422816 kB SwapTotal: 4192956 kB SwapFree: 4183844 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14908 kB Slab: 53584 kB Committed_AS: 215788 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node22 on Fri Jun 2 12:25:38 UTC 2006