Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 6.43902 | 6.44357 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-momentum1.opb |
MD5SUM | 2a3bb2993a8527831120044b821e9eec |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 6.43902 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 41495 |
Total number of constraints | 40182 |
Number of constraints which are clauses | 24365 |
Number of constraints which are cardinality constraints (but not clauses) | 651 |
Number of constraints which are nor clauses,nor cardinality constraints | 15166 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 31027 |
Biggest coefficient in the objective function | 16384000000 |
Number of bits for the biggest coefficient in the objective function | 34 |
Sum of the numbers in the objective function | 1372391683575 |
Number of bits of the sum of numbers in the objective function | 41 |
Biggest number in a constraint | 536870912000000000000000 |
Number of bits of the biggest number in a constraint | 79 |
Biggest sum of numbers in a constraint | 1073792773951002021605255 |
Number of bits of the biggest sum of numbers | 80 |
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... 6.43 s UNSATISFIABLE 6.43 c _______________________________________________________________________________ 6.43 c 6.43 c restarts : 0 6.43 c conflicts : 0 (0 /sec) 6.43 c decisions : 0 (0 /sec) 6.43 c propagations : 0 (0 /sec) 6.43 c inspects : 0 (0 /sec) 6.43 c CPU time : 6.37003 s 6.43 c _______________________________________________________________________________
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/node31/watcher-35899-1149317446 -o ROOT/results/node31/solver-35899-1149317446 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node31/35899-1149317446/instance-35899-1149317446.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.83 0.95 0.93 2/64 5062 /proc/meminfo: memFree=1389960/2055920 swapFree=4181480/4192956 [pid=5062] ppid=5060 vsize=1180 CPUtime=0 /proc/5062/stat : 5062 (minisat+) R 5060 5062 5016 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 197408271 1208320 123 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5062/statm: 295 123 67 215 0 77 0 Child status: 20 Real time (s): 6.44357 CPU time (s): 6.43902 CPU user time (s): 6.37003 CPU system time (s): 0.068989 CPU usage (%): 99.9294 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node31 on Sat Jun 3 06:50:46 UTC 2006 FILE ID= 35899-1149317446 PBS_JOBID= 308429 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-momentum1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node31/35899-1149317446/instance-35899-1149317446.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node31/watcher-35899-1149317446 -o ROOT/results/node31/solver-35899-1149317446 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node31/35899-1149317446/instance-35899-1149317446.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 2a3bb2993a8527831120044b821e9eec RANDOM SEED= 846439558 /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: 1390232 kB Buffers: 31352 kB Cached: 560728 kB SwapCached: 3396 kB Active: 108824 kB Inactive: 492200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1390232 kB SwapTotal: 4192956 kB SwapFree: 4181480 kB Dirty: 220 kB Writeback: 0 kB Mapped: 14964 kB Slab: 50644 kB Committed_AS: 352344 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 Sat Jun 3 06:50:52 UTC 2006