Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 34.3998 | 34.4335 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224255.opb |
MD5SUM | 907b081b964ca265d29825e5079e97bd |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.58491 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1217 |
Number of bits of the biggest sum of numbers | 11 |
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: 169 - #constraints read: 101 34.40 c total time : 34.39 s 34.40 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 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/node8/watcher-36000-1149208638 -o ROOT/results/node8/solver-36000-1149208638 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node8/36000-1149208638/instance-36000-1149208638.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.90 0.89 2/64 13471 /proc/meminfo: memFree=1446952/2055920 swapFree=4181412/4192956 [pid=13471] ppid=13469 vsize=2404 CPUtime=0 /proc/13471/stat : 13471 (Pueblo) R 13469 13471 13426 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 186526018 2461696 198 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134541824 0 0 4096 0 0 0 0 17 1 0 0 /proc/13471/statm: 602 204 179 16 0 43 0 [startup+10.0022 s] /proc/loadavg: 0.80 0.91 0.89 2/64 13471 /proc/meminfo: memFree=1445928/2055920 swapFree=4181412/4192956 [pid=13471] ppid=13469 vsize=3336 CPUtime=9.99 /proc/13471/stat : 13471 (Pueblo) R 13469 13471 13426 0 -1 4194304 480 0 0 0 999 0 0 0 25 0 1 0 186526018 3416064 451 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528256 0 0 4096 0 0 0 0 17 1 0 0 /proc/13471/statm: 834 451 205 16 0 275 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3336 [startup+20.0081 s] /proc/loadavg: 0.83 0.91 0.90 2/64 13471 /proc/meminfo: memFree=1445864/2055920 swapFree=4181412/4192956 [pid=13471] ppid=13469 vsize=3432 CPUtime=20 /proc/13471/stat : 13471 (Pueblo) R 13469 13471 13426 0 -1 4194304 492 0 0 0 2000 0 0 0 25 0 1 0 186526018 3514368 463 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/13471/statm: 858 463 205 16 0 299 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 3432 [startup+30.0141 s] /proc/loadavg: 0.86 0.91 0.90 2/64 13471 /proc/meminfo: memFree=1445800/2055920 swapFree=4181412/4192956 [pid=13471] ppid=13469 vsize=3432 CPUtime=30 /proc/13471/stat : 13471 (Pueblo) R 13469 13471 13426 0 -1 4194304 509 0 0 0 3000 0 0 0 25 0 1 0 186526018 3514368 480 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527987 0 0 4096 0 0 0 0 17 1 0 0 /proc/13471/statm: 858 480 205 16 0 299 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3432 Child status: 20 Real time (s): 34.4335 CPU time (s): 34.3998 CPU user time (s): 34.3938 CPU system time (s): 0.005999 CPU usage (%): 99.902 Max. virtual memory (cumulated for all children) (Kb): 3432
Begin job on node8 on Fri Jun 2 00:37:18 UTC 2006 FILE ID= 36000-1149208638 PBS_JOBID= 293605 BENCH NAME= ROOT/tmp/node8/36000-1149208638/instance-36000-1149208638.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node8/36000-1149208638/instance-36000-1149208638.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node8/watcher-36000-1149208638 -o ROOT/results/node8/solver-36000-1149208638 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node8/36000-1149208638/instance-36000-1149208638.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 907b081b964ca265d29825e5079e97bd RANDOM SEED= 345355689 /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 : 3000.220 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 : 3000.220 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: 1447160 kB Buffers: 12764 kB Cached: 527132 kB SwapCached: 3424 kB Active: 157380 kB Inactive: 391360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1447160 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14860 kB Slab: 45992 kB Committed_AS: 168036 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node8 on Fri Jun 2 00:37:52 UTC 2006