Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | UNSAT | 55.1906 | 55.2098 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_2.opb |
MD5SUM | 1d7dd5c267917b6fb58d303c57bfa918 |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 12.5021 |
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 | 31 |
Total number of constraints | 9 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 1 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1 |
Number of bits of the sum of numbers in the objective function | 1 |
Biggest number in a constraint | 808 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2424 |
Number of bits of the biggest sum of numbers | 12 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.00 c starting to Solve 0.00 c #variables read: 31 - #constraints read: 9 55.20 c total time : 55.19 s 55.20 s UNSATISFIABLE
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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node86/watcher-50062-1149901759 -o ROOT/results/node86/solver-50062-1149901759 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node86/50062-1149901759/instance-50062-1149901759.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.99 2/68 5671 /proc/meminfo: memFree=1566360/2055892 swapFree=4084792/4096564 [pid=5671] ppid=5669 vsize=2576 CPUtime=0 /proc/5671/stat : 5671 (Pueblo13) R 5669 5671 5625 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 255815098 2637824 218 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 5833567 0 0 4096 0 0 0 0 17 1 0 0 /proc/5671/statm: 644 228 197 16 0 84 0 [startup+10.0024 s] /proc/loadavg: 0.99 0.97 0.99 2/68 5671 /proc/meminfo: memFree=1566360/2055892 swapFree=4084792/4096564 [pid=5671] ppid=5669 vsize=2580 CPUtime=10 /proc/5671/stat : 5671 (Pueblo13) R 5669 5671 5625 0 -1 4194304 269 0 0 0 1000 0 0 0 25 0 1 0 255815098 2641920 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528235 0 0 4096 0 0 0 0 17 1 0 0 /proc/5671/statm: 645 241 205 16 0 85 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 2580 [startup+20.0086 s] /proc/loadavg: 0.99 0.97 0.99 2/68 5671 /proc/meminfo: memFree=1566360/2055892 swapFree=4084792/4096564 [pid=5671] ppid=5669 vsize=2580 CPUtime=20 /proc/5671/stat : 5671 (Pueblo13) R 5669 5671 5625 0 -1 4194304 269 0 0 0 2000 0 0 0 25 0 1 0 255815098 2641920 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527917 0 0 4096 0 0 0 0 17 1 0 0 /proc/5671/statm: 645 241 205 16 0 85 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 2580 [startup+30.0147 s] /proc/loadavg: 0.99 0.97 0.99 2/68 5671 /proc/meminfo: memFree=1566360/2055892 swapFree=4084792/4096564 [pid=5671] ppid=5669 vsize=2580 CPUtime=30 /proc/5671/stat : 5671 (Pueblo13) R 5669 5671 5625 0 -1 4194304 269 0 0 0 3000 0 0 0 25 0 1 0 255815098 2641920 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528545 0 0 4096 0 0 0 0 17 1 0 0 /proc/5671/statm: 645 241 205 16 0 85 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 2580 [startup+40.0199 s] /proc/loadavg: 0.99 0.97 0.99 2/68 5671 /proc/meminfo: memFree=1566424/2055892 swapFree=4084792/4096564 [pid=5671] ppid=5669 vsize=2580 CPUtime=40 /proc/5671/stat : 5671 (Pueblo13) R 5669 5671 5625 0 -1 4194304 269 0 0 0 4000 0 0 0 25 0 1 0 255815098 2641920 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/5671/statm: 645 241 205 16 0 85 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 2580 [startup+50.026 s] /proc/loadavg: 0.99 0.97 0.99 2/68 5671 /proc/meminfo: memFree=1566360/2055892 swapFree=4084792/4096564 [pid=5671] ppid=5669 vsize=2580 CPUtime=50.01 /proc/5671/stat : 5671 (Pueblo13) R 5669 5671 5625 0 -1 4194304 269 0 0 0 5001 0 0 0 25 0 1 0 255815098 2641920 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528545 0 0 4096 0 0 0 0 17 1 0 0 /proc/5671/statm: 645 241 205 16 0 85 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 2580 Child status: 20 Real time (s): 55.2098 CPU time (s): 55.1906 CPU user time (s): 55.1886 CPU system time (s): 0.001999 CPU usage (%): 99.9652 Max. virtual memory (cumulated for all children) (Kb): 2580 The end
Begin job on node86 on Sat Jun 10 01:09:19 UTC 2006 FILE ID= 50062-1149901759 PBS_JOBID= 385225 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node86/50062-1149901759/instance-50062-1149901759.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-50062-1149901759 -o ROOT/results/node86/solver-50062-1149901759 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node86/50062-1149901759/instance-50062-1149901759.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 1d7dd5c267917b6fb58d303c57bfa918 RANDOM SEED= 725273054 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1566696 kB Buffers: 33284 kB Cached: 389128 kB SwapCached: 2928 kB Active: 33448 kB Inactive: 397672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1566696 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 156 kB Writeback: 0 kB Mapped: 15160 kB Slab: 44600 kB Committed_AS: 614116 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node86 on Sat Jun 10 01:10:14 UTC 2006