Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 34.0568 | 34.0685 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_4.opb |
MD5SUM | 56022330ee2943e2696d570dbfee01d9 |
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 | 18.4002 |
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 | 869 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2608 |
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 34.06 c total time : 34.06 s 34.06 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/node85/watcher-49946-1149905281 -o ROOT/results/node85/solver-49946-1149905281 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node85/49946-1149905281/instance-49946-1149905281.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.91 3/68 15818 /proc/meminfo: memFree=1269120/2055892 swapFree=4085340/4096564 [pid=15818] ppid=15816 vsize=2576 CPUtime=0 /proc/15818/stat : 15818 (Pueblo) R 15816 15818 15772 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 256167388 2637824 230 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12202423 0 0 4096 0 0 0 0 17 1 0 0 /proc/15818/statm: 644 230 197 16 0 84 0 [startup+10.0024 s] /proc/loadavg: 1.00 0.99 0.91 2/68 15818 /proc/meminfo: memFree=1268736/2055892 swapFree=4085340/4096564 [pid=15818] ppid=15816 vsize=2712 CPUtime=10 /proc/15818/stat : 15818 (Pueblo) R 15816 15818 15772 0 -1 4194304 314 0 0 0 1000 0 0 0 25 0 1 0 256167388 2777088 286 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527578 0 0 4096 0 0 0 0 17 1 0 0 /proc/15818/statm: 678 286 205 16 0 118 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 2712 [startup+20.0076 s] /proc/loadavg: 1.00 0.99 0.91 2/68 15818 /proc/meminfo: memFree=1268672/2055892 swapFree=4085340/4096564 [pid=15818] ppid=15816 vsize=2840 CPUtime=20 /proc/15818/stat : 15818 (Pueblo) R 15816 15818 15772 0 -1 4194304 327 0 0 0 2000 0 0 0 25 0 1 0 256167388 2908160 299 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0 /proc/15818/statm: 710 299 205 16 0 150 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 2840 [startup+30.0137 s] /proc/loadavg: 1.00 0.99 0.91 2/68 15818 /proc/meminfo: memFree=1268672/2055892 swapFree=4085340/4096564 [pid=15818] ppid=15816 vsize=2828 CPUtime=30 /proc/15818/stat : 15818 (Pueblo) R 15816 15818 15772 0 -1 4194304 334 0 0 0 3000 0 0 0 25 0 1 0 256167388 2895872 306 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134564934 0 0 4096 0 0 0 0 17 1 0 0 /proc/15818/statm: 707 306 205 16 0 147 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 2828 Child status: 20 Real time (s): 34.0685 CPU time (s): 34.0568 CPU user time (s): 34.0558 CPU system time (s): 0.000999 CPU usage (%): 99.9658 Max. virtual memory (cumulated for all children) (Kb): 2840 The end
Begin job on node85 on Sat Jun 10 02:08:01 UTC 2006 FILE ID= 49946-1149905281 PBS_JOBID= 385302 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node85/49946-1149905281/instance-49946-1149905281.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-49946-1149905281 -o ROOT/results/node85/solver-49946-1149905281 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node85/49946-1149905281/instance-49946-1149905281.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 56022330ee2943e2696d570dbfee01d9 RANDOM SEED= 893867480 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1269264 kB Buffers: 45124 kB Cached: 664740 kB SwapCached: 2368 kB Active: 121768 kB Inactive: 596740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1269264 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16776 kB Slab: 54584 kB Committed_AS: 633524 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Sat Jun 10 02:08:36 UTC 2006