Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | UNSAT | 76.1464 | 76.1774 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_1.opb |
MD5SUM | 8dbaef61ba32642517e0b17ac09a002e |
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 | 21.3338 |
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 | 851 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2553 |
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 0.01 c starting to Solve 0.01 c #variables read: 31 - #constraints read: 9 76.17 c total time : 76.15 s 76.17 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/node70/watcher-50066-1149903702 -o ROOT/results/node70/solver-50066-1149903702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node70/50066-1149903702/instance-50066-1149903702.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410328/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=172 CPUtime=0 /proc/7024/stat : 7024 (Pueblo13) D 7022 7024 6978 0 -1 4194304 38 0 0 0 0 0 0 0 18 0 1 0 256039846 176128 23 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 8413988 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/7024/statm: 43 23 18 16 0 2 0 [startup+10.0027 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410208/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=9.99 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 269 0 0 0 999 0 0 0 25 0 1 0 256039846 2637824 240 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 240 205 16 0 85 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 2576 [startup+20.0085 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410144/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=19.99 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 270 0 0 0 1999 0 0 0 25 0 1 0 256039846 2637824 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 241 205 16 0 85 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 2576 [startup+30.0143 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410144/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=30 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 270 0 0 0 3000 0 0 0 25 0 1 0 256039846 2637824 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134532089 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 241 205 16 0 85 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 2576 [startup+40.0201 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410208/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=40 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 270 0 0 0 4000 0 0 0 25 0 1 0 256039846 2637824 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 241 205 16 0 85 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 2576 [startup+50.0259 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410208/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=50 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 270 0 0 0 5000 0 0 0 25 0 1 0 256039846 2637824 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559221 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 241 205 16 0 85 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 2576 [startup+60.0318 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410208/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=60 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 270 0 0 0 6000 0 0 0 25 0 1 0 256039846 2637824 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 241 205 16 0 85 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 2576 [startup+70.0376 s] /proc/loadavg: 1.00 1.00 0.94 2/64 7024 /proc/meminfo: memFree=1410208/2055920 swapFree=4182220/4192956 [pid=7024] ppid=7022 vsize=2576 CPUtime=70.01 /proc/7024/stat : 7024 (Pueblo13) R 7022 7024 6978 0 -1 4194304 270 0 0 0 7001 0 0 0 25 0 1 0 256039846 2637824 241 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528213 0 0 4096 0 0 0 0 17 1 0 0 /proc/7024/statm: 644 241 205 16 0 85 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 2576 Child status: 20 Real time (s): 76.1774 CPU time (s): 76.1464 CPU user time (s): 76.1434 CPU system time (s): 0.002999 CPU usage (%): 99.9593 Max. virtual memory (cumulated for all children) (Kb): 2576 The end
Begin job on node70 on Sat Jun 10 01:41:42 UTC 2006 FILE ID= 50066-1149903702 PBS_JOBID= 385277 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node70/50066-1149903702/instance-50066-1149903702.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-50066-1149903702 -o ROOT/results/node70/solver-50066-1149903702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node70/50066-1149903702/instance-50066-1149903702.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e RANDOM SEED= 574364600 /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 : 3000.265 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 : 3000.265 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: 1410536 kB Buffers: 42784 kB Cached: 523948 kB SwapCached: 2428 kB Active: 116744 kB Inactive: 458708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1410536 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 152 kB Writeback: 0 kB Mapped: 15464 kB Slab: 55924 kB Committed_AS: 537048 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node70 on Sat Jun 10 01:42:59 UTC 2006