Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 3089 | 0.579911 | 0.595909 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb |
MD5SUM | bdb886a987b9ca760f19a56a745e3c06 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3089 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3089 |
Optimality of the best value was proved | YES |
Number of variables | 33 |
Total number of constraints | 15 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 3 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 19 |
Number of terms in the objective function | 33 |
Biggest coefficient in the objective function | 517 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 7276 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1656 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 7276 |
Number of bits of the biggest sum of numbers | 13 |
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 33 variables and 15 constraints. 0.02 c Switching on LPR. 0.02 c preprocess terminated. Elapsed time: 0.004 0.02 c After prepocess the problem consists of 32 variables and 15 constraints. 0.02 c Initial Lower Bound: 1812 0.03 c Sol. found (all assignments made)... 0.03 o 3592 0.03 c NEW SOLUTION FOUND: 3592 @ 0.018 0.03 c Sol. found (all assignments made)... 0.03 o 3502 0.03 c NEW SOLUTION FOUND: 3502 @ 0.019 0.03 c Sol. found (all assignments made)... 0.03 o 3478 0.03 c NEW SOLUTION FOUND: 3478 @ 0.022 0.04 c Sol. found (all assignments made)... 0.04 c Sol. found (all assignments made)... 0.04 c Sol. found (all assignments made)... 0.04 c Sol. found (all assignments made)... 0.04 c Sol. found (all assignments made)... 0.04 c Sol. found (all assignments made)... 0.05 c Sol. found (all assignments made)... 0.05 c Sol. found (all assignments made)... 0.05 c Sol. found (all assignments made)... 0.09 c Sol. found (all assignments made)... 0.09 c Sol. found (all assignments made)... 0.09 c Sol. found (all assignments made)... 0.13 o 3254 0.13 c NEW SOLUTION FOUND: 3254 @ 0.113 0.13 c Sol. found (all assignments made)... 0.13 c Sol. found (all assignments made)... 0.13 c Sol. found (all assignments made)... 0.21 c Sol. found (all assignments made)... 0.21 c Sol. found (all assignments made)... 0.21 c Sol. found (all assignments made)... 0.21 c Sol. found (all assignments made)... 0.21 c Sol. found (all assignments made)... 0.21 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.22 o 3248 0.22 c NEW SOLUTION FOUND: 3248 @ 0.207 0.22 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.22 c Sol. found (all assignments made)... 0.23 c Sol. found (all assignments made)... 0.23 c Sol. found (all assignments made)... 0.23 c Sol. found (all assignments made)... 0.23 c Sol. found (all assignments made)... 0.24 c Sol. found (all assignments made)... 0.24 c Sol. found (all assignments made)... 0.24 c Sol. found (all assignments made)... 0.24 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.25 c Sol. found (all assignments made)... 0.26 c Sol. found (all assignments made)... 0.26 c Sol. found (all assignments made)... 0.26 c Sol. found (all assignments made)... 0.27 c Sol. found (all assignments made)... 0.27 c Sol. found (all assignments made)... 0.27 c Sol. found (all assignments made)... 0.27 c Sol. found (all assignments made)... 0.27 c Sol. found (all assignments made)... 0.27 c Sol. found (all assignments made)... 0.28 c Sol. found (all assignments made)... 0.28 c Sol. found (all assignments made)... 0.28 c Sol. found (all assignments made)... 0.31 c Restart #1 #Var: 32 LB: 2046 @ 0.297 0.32 c Sol. found (all assignments made)... 0.32 c Sol. found (all assignments made)... 0.32 c Sol. found (all assignments made)... 0.32 c Sol. found (all assignments made)... 0.35 c Sol. found (all assignments made)... 0.43 c Sol. found (all assignments made)... 0.43 c Sol. found (all assignments made)... 0.44 c Sol. found (all assignments made)... 0.44 c Sol. found (all assignments made)... 0.44 c Sol. found (all assignments made)... 0.44 c Sol. found (all assignments made)... 0.44 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.45 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 o 3188 0.47 c NEW SOLUTION FOUND: 3188 @ 0.459 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.47 c Sol. found (all assignments made)... 0.48 c Sol. found (all assignments made)... 0.48 c Sol. found (all assignments made)... 0.48 c Sol. found (all assignments made)... 0.48 c Sol. found (all assignments made)... 0.48 c Sol. found (all assignments made)... 0.48 c Sol. found (all assignments made)... 0.49 c Sol. found (all assignments made)... 0.49 c Sol. found (all assignments made)... 0.49 o 3164 0.49 c NEW SOLUTION FOUND: 3164 @ 0.479 0.49 c Sol. found (all assignments made)... 0.49 c Sol. found (all assignments made)... 0.49 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 c Sol. found (all assignments made)... 0.50 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)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.53 c Sol. found (all assignments made)... 0.55 c Sol. found (all assignments made)... 0.55 o 3095 0.55 c NEW SOLUTION FOUND: 3095 @ 0.54 0.56 c Sol. found (all assignments made)... 0.56 c Sol. found (all assignments made)... 0.56 c Sol. found (all assignments made)... 0.58 o 3089 0.58 c NEW SOLUTION FOUND: 3089 @ 0.564 0.59 s OPTIMUM FOUND 0.59 c Cost: 3089 0.59 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 0.59 v -x33 0.59 c Exit Code: 30 0.59 c Total time: 0.576 s
OK 3089
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/node79/watcher-40111-1149368859 -o ROOT/results/node79/solver-40111-1149368859 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node79/40111-1149368859/instance-40111-1149368859.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.90 0.94 0.96 3/67 6712 /proc/meminfo: memFree=1746728/2055892 swapFree=4085416/4096564 [pid=6712] ppid=6710 vsize=3368 CPUtime=0 /proc/6712/stat : 6712 (bsolo) R 6710 6712 6666 0 -1 0 58 0 0 0 0 0 0 0 19 0 1 0 202524507 3448832 42 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 2597812 0 0 4096 0 0 0 0 17 1 0 0 /proc/6712/statm: 860 44 32 55 0 42 0 Child status: 30 Real time (s): 0.595909 CPU time (s): 0.579911 CPU user time (s): 0.548916 CPU system time (s): 0.030995 CPU usage (%): 97.3154 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node79 on Sat Jun 3 21:07:39 UTC 2006 FILE ID= 40111-1149368859 PBS_JOBID= 312052 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node79/40111-1149368859/instance-40111-1149368859.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-40111-1149368859 -o ROOT/results/node79/solver-40111-1149368859 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node79/40111-1149368859/instance-40111-1149368859.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= bdb886a987b9ca760f19a56a745e3c06 RANDOM SEED= 207914218 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1747064 kB Buffers: 30180 kB Cached: 217184 kB SwapCached: 2400 kB Active: 47200 kB Inactive: 208888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1747064 kB SwapTotal: 4096564 kB SwapFree: 4085416 kB Dirty: 276 kB Writeback: 0 kB Mapped: 16668 kB Slab: 39364 kB Committed_AS: 337736 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Sat Jun 3 21:07:40 UTC 2006