Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 10.8084 | 10.9006 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship12s.opb |
MD5SUM | 7267f3c0f02bf08ffddc8a6009c3e1e8 |
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 | 5.00624 |
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 | 82890 |
Total number of constraints | 1037 |
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 | 1037 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1470 |
Number of terms in the objective function | 82890 |
Biggest coefficient in the objective function | 1511023181824000 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 204819735955723812 |
Number of bits of the sum of numbers in the objective function | 58 |
Biggest number in a constraint | 1511023181824000 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 204819735955723812 |
Number of bits of the biggest sum of numbers | 58 |
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... 4.64 c Converting 1403 PB-constraints to clauses... 4.66 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ############################################################################################################################################################################################################################################################= 10.81 c -- Clauses(.)/Splits(s): s 10.81 s UNSATISFIABLE 10.81 c _______________________________________________________________________________ 10.81 c 10.81 c restarts : 0 10.81 c conflicts : 0 (0 /sec) 10.81 c decisions : 0 (0 /sec) 10.81 c propagations : 0 (0 /sec) 10.81 c inspects : 0 (0 /sec) 10.81 c CPU time : 10.7554 s 10.81 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/node35/watcher-35746-1149309245 -o ROOT/results/node35/solver-35746-1149309245 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node35/35746-1149309245/instance-35746-1149309245.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.99 0.95 2/64 4015 /proc/meminfo: memFree=1530256/2055920 swapFree=4180888/4192956 [pid=4015] ppid=4013 vsize=1048 CPUtime=0 /proc/4015/stat : 4015 (minisat+) R 4013 4015 3969 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 196588424 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4015/statm: 262 95 67 215 0 44 0 [startup+10.0022 s] /proc/loadavg: 0.93 0.99 0.95 2/64 4015 /proc/meminfo: memFree=1496408/2055920 swapFree=4180888/4192956 [pid=4015] ppid=4013 vsize=36184 CPUtime=9.98 /proc/4015/stat : 4015 (minisat+) R 4013 4015 3969 0 -1 4194304 8864 0 0 0 994 4 0 0 25 0 1 0 196588424 37052416 8554 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003235 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4015/statm: 9046 8554 83 215 0 8828 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 36184 Child status: 20 Real time (s): 10.9006 CPU time (s): 10.8084 CPU user time (s): 10.7554 CPU system time (s): 0.052991 CPU usage (%): 99.1541 Max. virtual memory (cumulated for all children) (Kb): 36184
Begin job on node35 on Sat Jun 3 04:34:05 UTC 2006 FILE ID= 35746-1149309245 PBS_JOBID= 307817 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-ship12s.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node35/35746-1149309245/instance-35746-1149309245.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-35746-1149309245 -o ROOT/results/node35/solver-35746-1149309245 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node35/35746-1149309245/instance-35746-1149309245.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 7267f3c0f02bf08ffddc8a6009c3e1e8 RANDOM SEED= 871822506 /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 : 3000.210 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 : 3000.210 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: 1530464 kB Buffers: 28532 kB Cached: 428160 kB SwapCached: 3872 kB Active: 86072 kB Inactive: 379460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1530464 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 196 kB Writeback: 0 kB Mapped: 14936 kB Slab: 45932 kB Committed_AS: 355124 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node35 on Sat Jun 3 04:34:16 UTC 2006