Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 26.7709 | 26.7867 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-d2q06c.opb |
MD5SUM | 7b03b498d913dd1b306399e53ada7e6f |
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 | 25.4491 |
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 | 155010 |
Total number of constraints | 2171 |
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 | 2171 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3270 |
Number of terms in the objective function | 89670 |
Biggest coefficient in the objective function | 36281708852543488 |
Number of bits for the biggest coefficient in the objective function | 56 |
Sum of the numbers in the objective function | 17434532498669331507 |
Number of bits of the sum of numbers in the objective function | 64 |
Biggest number in a constraint | 1246989811751845888 |
Number of bits of the biggest number in a constraint | 61 |
Biggest sum of numbers in a constraint | 17434532498669331507 |
Number of bits of the biggest sum of numbers | 64 |
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... 15.90 c Converting 3668 PB-constraints to clauses... 15.96 c -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ######################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################## 26.76 c -- Clauses(.)/Splits(s): s 26.76 s UNSATISFIABLE 26.76 c _______________________________________________________________________________ 26.76 c 26.76 c restarts : 0 26.76 c conflicts : 0 (0 /sec) 26.76 c decisions : 0 (0 /sec) 26.76 c propagations : 0 (0 /sec) 26.76 c inspects : 0 (0 /sec) 26.76 c CPU time : 26.619 s 26.76 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/node1/watcher-35796-1149311363 -o ROOT/results/node1/solver-35796-1149311363 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node1/35796-1149311363/instance-35796-1149311363.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.99 2/64 3841 /proc/meminfo: memFree=1505040/2055920 swapFree=4181372/4192956 [pid=3841] ppid=3839 vsize=1180 CPUtime=0 /proc/3841/stat : 3841 (minisat+) R 3839 3841 3795 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 196797959 1208320 102 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3841/statm: 295 102 67 215 0 77 0 [startup+10.0025 s] /proc/loadavg: 0.93 0.98 0.99 2/64 3841 /proc/meminfo: memFree=1445800/2055920 swapFree=4181372/4192956 [pid=3841] ppid=3839 vsize=63936 CPUtime=9.99 /proc/3841/stat : 3841 (minisat+) R 3839 3841 3795 0 -1 4194304 15441 0 0 0 992 7 0 0 25 0 1 0 196797959 65470464 14938 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3841/statm: 15984 14938 75 215 0 15766 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 63936 [startup+20.0086 s] /proc/loadavg: 0.94 0.98 0.99 2/64 3841 /proc/meminfo: memFree=1408808/2055920 swapFree=4181372/4192956 [pid=3841] ppid=3839 vsize=100036 CPUtime=19.99 /proc/3841/stat : 3841 (minisat+) R 3839 3841 3795 0 -1 4194304 24702 0 0 0 1986 13 0 0 25 0 1 0 196797959 102436864 24199 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135005323 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3841/statm: 25009 24199 83 215 0 24791 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 100036 Child status: 20 Real time (s): 26.7867 CPU time (s): 26.7709 CPU user time (s): 26.619 CPU system time (s): 0.151976 CPU usage (%): 99.9409 Max. virtual memory (cumulated for all children) (Kb): 100036
Begin job on node1 on Sat Jun 3 05:09:24 UTC 2006 FILE ID= 35796-1149311363 PBS_JOBID= 308017 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-d2q06c.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node1/35796-1149311363/instance-35796-1149311363.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-35796-1149311363 -o ROOT/results/node1/solver-35796-1149311363 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node1/35796-1149311363/instance-35796-1149311363.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 7b03b498d913dd1b306399e53ada7e6f RANDOM SEED= 863584691 /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: 1505312 kB Buffers: 26336 kB Cached: 456056 kB SwapCached: 3332 kB Active: 47660 kB Inactive: 443536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1505312 kB SwapTotal: 4192956 kB SwapFree: 4181372 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14908 kB Slab: 45488 kB Committed_AS: 285408 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 node1 on Sat Jun 3 05:09:51 UTC 2006