Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 11.9282 | 11.9347 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-pilot87.opb |
MD5SUM | 5945633e92159be43fdff7baf2926f79 |
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 | 11.9282 |
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 | 113861 |
Total number of constraints | 3582 |
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 | 3582 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 8647 |
Number of terms in the objective function | 11587 |
Biggest coefficient in the objective function | 1769666112389120 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 73168715037279064 |
Number of bits of the sum of numbers in the objective function | 57 |
Biggest number in a constraint | 536870912000000000 |
Number of bits of the biggest number in a constraint | 59 |
Biggest sum of numbers in a constraint | 1323519003456940521 |
Number of bits of the biggest sum of numbers | 61 |
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... 11.92 s UNSATISFIABLE 11.92 c _______________________________________________________________________________ 11.92 c 11.92 c restarts : 0 11.92 c conflicts : 0 (0 /sec) 11.92 c decisions : 0 (0 /sec) 11.92 c propagations : 0 (0 /sec) 11.92 c inspects : 0 (0 /sec) 11.92 c CPU time : 11.8082 s 11.92 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/node16/watcher-35766-1149310064 -o ROOT/results/node16/solver-35766-1149310064 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node16/35766-1149310064/instance-35766-1149310064.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.97 0.94 1/64 23797 /proc/meminfo: memFree=1736776/2055920 swapFree=4181468/4192956 [pid=23797] ppid=23795 vsize=1180 CPUtime=0 /proc/23797/stat : 23797 (minisat+) R 23795 23797 23751 0 -1 4194304 130 0 0 0 0 0 0 0 19 0 1 0 196669296 1208320 115 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23797/statm: 295 115 67 215 0 77 0 [startup+9.99972 s] /proc/loadavg: 0.89 0.97 0.94 2/64 23797 /proc/meminfo: memFree=1687120/2055920 swapFree=4181468/4192956 [pid=23797] ppid=23795 vsize=53076 CPUtime=9.99 /proc/23797/stat : 23797 (minisat+) R 23795 23797 23751 0 -1 4194304 16344 0 0 0 990 9 0 0 25 0 1 0 196669296 54349824 12514 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809888 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23797/statm: 13269 12514 75 215 0 13051 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 53076 Child status: 20 Real time (s): 11.9347 CPU time (s): 11.9282 CPU user time (s): 11.8082 CPU system time (s): 0.119981 CPU usage (%): 99.9451 Max. virtual memory (cumulated for all children) (Kb): 53076
Begin job on node16 on Sat Jun 3 04:47:44 UTC 2006 FILE ID= 35766-1149310064 PBS_JOBID= 307897 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-pilot87.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node16/35766-1149310064/instance-35766-1149310064.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-35766-1149310064 -o ROOT/results/node16/solver-35766-1149310064 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node16/35766-1149310064/instance-35766-1149310064.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 5945633e92159be43fdff7baf2926f79 RANDOM SEED= 309650893 /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 : 3000.231 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 : 3000.231 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: 1736984 kB Buffers: 14196 kB Cached: 235536 kB SwapCached: 3160 kB Active: 64752 kB Inactive: 193660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1736984 kB SwapTotal: 4192956 kB SwapFree: 4181468 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14732 kB Slab: 46604 kB Committed_AS: 289140 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node16 on Sat Jun 3 04:47:56 UTC 2006