Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 59.8849 | 59.9041 |
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 59.90 c total time : 59.88 s 59.90 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/node63/watcher-49940-1149901747 -o ROOT/results/node63/solver-49940-1149901747 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node63/49940-1149901747/instance-49940-1149901747.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.95 2/64 14117 /proc/meminfo: memFree=1379368/2055920 swapFree=4182324/4192956 [pid=14117] ppid=14115 vsize=2280 CPUtime=0 /proc/14117/stat : 14117 (Pueblo) R 14115 14117 14071 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 255741797 2334720 168 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4160282672 0 0 4096 0 0 0 0 17 1 0 0 /proc/14117/statm: 570 173 151 16 0 11 0 [startup+10.0029 s] /proc/loadavg: 0.93 0.95 0.95 2/64 14117 /proc/meminfo: memFree=1378992/2055920 swapFree=4182324/4192956 [pid=14117] ppid=14115 vsize=2704 CPUtime=9.99 /proc/14117/stat : 14117 (Pueblo) R 14115 14117 14071 0 -1 4194304 318 0 0 0 999 0 0 0 25 0 1 0 255741797 2768896 289 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 3401630 0 0 4096 0 0 0 0 17 1 0 0 /proc/14117/statm: 676 289 205 16 0 117 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 2704 [startup+20.01 s] /proc/loadavg: 0.94 0.96 0.95 2/64 14117 /proc/meminfo: memFree=1378928/2055920 swapFree=4182324/4192956 [pid=14117] ppid=14115 vsize=2824 CPUtime=20 /proc/14117/stat : 14117 (Pueblo) R 14115 14117 14071 0 -1 4194304 330 0 0 0 2000 0 0 0 25 0 1 0 255741797 2891776 301 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/14117/statm: 706 301 205 16 0 147 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 2824 [startup+30.0161 s] /proc/loadavg: 0.95 0.96 0.95 2/64 14117 /proc/meminfo: memFree=1378992/2055920 swapFree=4182324/4192956 [pid=14117] ppid=14115 vsize=2824 CPUtime=30 /proc/14117/stat : 14117 (Pueblo) R 14115 14117 14071 0 -1 4194304 330 0 0 0 3000 0 0 0 25 0 1 0 255741797 2891776 301 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527141 0 0 4096 0 0 0 0 17 1 0 0 /proc/14117/statm: 706 301 205 16 0 147 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 2824 [startup+40.0221 s] /proc/loadavg: 0.95 0.96 0.95 2/64 14117 /proc/meminfo: memFree=1378928/2055920 swapFree=4182324/4192956 [pid=14117] ppid=14115 vsize=2824 CPUtime=40 /proc/14117/stat : 14117 (Pueblo) R 14115 14117 14071 0 -1 4194304 337 0 0 0 4000 0 0 0 25 0 1 0 255741797 2891776 308 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/14117/statm: 706 308 205 16 0 147 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 2824 [startup+50.0282 s] /proc/loadavg: 0.96 0.96 0.95 2/64 14117 /proc/meminfo: memFree=1378928/2055920 swapFree=4182324/4192956 [pid=14117] ppid=14115 vsize=2824 CPUtime=50 /proc/14117/stat : 14117 (Pueblo) R 14115 14117 14071 0 -1 4194304 344 0 0 0 5000 0 0 0 25 0 1 0 255741797 2891776 315 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/14117/statm: 706 315 205 16 0 147 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 2824 Child status: 20 Real time (s): 59.9041 CPU time (s): 59.8849 CPU user time (s): 59.8769 CPU system time (s): 0.007998 CPU usage (%): 99.968 Max. virtual memory (cumulated for all children) (Kb): 2824 The end
Begin job on node63 on Sat Jun 10 01:09:07 UTC 2006 FILE ID= 49940-1149901747 PBS_JOBID= 385224 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/Pueblo ROOT/tmp/node63/49940-1149901747/instance-49940-1149901747.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-49940-1149901747 -o ROOT/results/node63/solver-49940-1149901747 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node63/49940-1149901747/instance-49940-1149901747.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 1d7dd5c267917b6fb58d303c57bfa918 RANDOM SEED= 30726189 /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 : 3000.228 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 : 3000.228 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: 1379576 kB Buffers: 43396 kB Cached: 554508 kB SwapCached: 2332 kB Active: 189008 kB Inactive: 417512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1379576 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 196 kB Writeback: 0 kB Mapped: 15876 kB Slab: 55852 kB Committed_AS: 659288 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node63 on Sat Jun 10 01:10:07 UTC 2006