Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 20.0539 | 20.0684 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-bnl2.opb |
MD5SUM | 1aac4473a72704481ef90ef3ff1598a7 |
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 | 5.09922 |
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 | 104670 |
Total number of constraints | 2262 |
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 | 2262 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 2460 |
Number of terms in the objective function | 50550 |
Biggest coefficient in the objective function | 322444669747200 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 11314136774293353 |
Number of bits of the sum of numbers in the objective function | 54 |
Biggest number in a constraint | 322444669747200 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 11314136774293353 |
Number of bits of the biggest sum of numbers | 54 |
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... 7.32 c Converting 3551 PB-constraints to clauses... 7.36 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ######################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################### 20.05 c -- Clauses(.)/Splits(s): s 20.05 s UNSATISFIABLE 20.05 c _______________________________________________________________________________ 20.05 c 20.05 c restarts : 0 20.05 c conflicts : 0 (0 /sec) 20.05 c decisions : 0 (0 /sec) 20.05 c propagations : 0 (0 /sec) 20.05 c inspects : 0 (0 /sec) 20.05 c CPU time : 19.952 s 20.05 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/node33/watcher-35813-1149312603 -o ROOT/results/node33/solver-35813-1149312603 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node33/35813-1149312603/instance-35813-1149312603.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.70 0.92 0.95 2/64 19223 /proc/meminfo: memFree=1834816/2055920 swapFree=4181356/4192956 [pid=19223] ppid=19221 vsize=1048 CPUtime=0 /proc/19223/stat : 19223 (minisat+) R 19221 19223 19177 0 -1 4194304 98 0 0 0 0 0 0 0 19 0 1 0 196924100 1073152 83 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005357 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19223/statm: 262 84 67 215 0 44 0 [startup+10.0028 s] /proc/loadavg: 0.74 0.92 0.95 2/64 19223 /proc/meminfo: memFree=1781088/2055920 swapFree=4181356/4192956 [pid=19223] ppid=19221 vsize=57856 CPUtime=9.99 /proc/19223/stat : 19223 (minisat+) R 19221 19223 19177 0 -1 4194304 13945 0 0 0 991 8 0 0 25 0 1 0 196924100 59244544 13515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012086 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19223/statm: 14464 13515 83 215 0 14246 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 57856 [startup+20.0091 s] /proc/loadavg: 0.78 0.92 0.95 2/64 19223 /proc/meminfo: memFree=1781160/2055920 swapFree=4181356/4192956 [pid=19223] ppid=19221 vsize=57856 CPUtime=19.99 /proc/19223/stat : 19223 (minisat+) R 19221 19223 19177 0 -1 4194304 13956 0 0 0 1991 8 0 0 25 0 1 0 196924100 59244544 13526 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19223/statm: 14464 13526 84 215 0 14246 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 57856 Child status: 20 Real time (s): 20.0684 CPU time (s): 20.0539 CPU user time (s): 19.952 CPU system time (s): 0.101984 CPU usage (%): 99.9279 Max. virtual memory (cumulated for all children) (Kb): 57856
Begin job on node33 on Sat Jun 3 05:30:03 UTC 2006 FILE ID= 35813-1149312603 PBS_JOBID= 308087 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-bnl2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node33/35813-1149312603/instance-35813-1149312603.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-35813-1149312603 -o ROOT/results/node33/solver-35813-1149312603 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node33/35813-1149312603/instance-35813-1149312603.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 1aac4473a72704481ef90ef3ff1598a7 RANDOM SEED= 835708083 /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 : 3000.213 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 : 3000.213 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: 1835024 kB Buffers: 15408 kB Cached: 139200 kB SwapCached: 3288 kB Active: 47328 kB Inactive: 115968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835024 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 300 kB Writeback: 0 kB Mapped: 14912 kB Slab: 43604 kB Committed_AS: 324960 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node33 on Sat Jun 3 05:30:23 UTC 2006