Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 20.3929 | 20.4038 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216823.opb |
MD5SUM | ac8954b57a0c31b9be70ef39a778ea61 |
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 | 0.632903 |
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 | 1207 |
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 0.01 c starting to Solve 0.01 c #variables read: 169 - #constraints read: 101 20.40 c total time : 20.39 s 20.40 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/node21/watcher-36055-1149212494 -o ROOT/results/node21/solver-36055-1149212494 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node21/36055-1149212494/instance-36055-1149212494.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 16729 /proc/meminfo: memFree=1267160/2055920 swapFree=4181452/4192956 [pid=16729] ppid=16727 vsize=916 CPUtime=0 /proc/16729/stat : 16729 (Pueblo) R 16727 16729 16684 0 -1 4194304 44 0 0 0 0 0 0 0 18 0 1 0 186912509 937984 28 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8438059 0 0 4096 0 0 0 0 17 1 0 0 /proc/16729/statm: 229 28 20 16 0 8 0 [startup+10.0025 s] /proc/loadavg: 0.93 0.95 0.90 2/64 16729 /proc/meminfo: memFree=1266072/2055920 swapFree=4181452/4192956 [pid=16729] ppid=16727 vsize=3344 CPUtime=9.99 /proc/16729/stat : 16729 (Pueblo) R 16727 16729 16684 0 -1 4194304 480 0 0 0 999 0 0 0 25 0 1 0 186912509 3424256 451 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/16729/statm: 836 451 205 16 0 277 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3344 [startup+20.0086 s] /proc/loadavg: 0.94 0.96 0.91 2/64 16729 /proc/meminfo: memFree=1266024/2055920 swapFree=4181452/4192956 [pid=16729] ppid=16727 vsize=3440 CPUtime=19.99 /proc/16729/stat : 16729 (Pueblo) R 16727 16729 16684 0 -1 4194304 496 0 0 0 1999 0 0 0 25 0 1 0 186912509 3522560 467 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516836 0 0 4096 0 0 0 0 17 1 0 0 /proc/16729/statm: 860 467 205 16 0 301 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3440 Child status: 20 Real time (s): 20.4038 CPU time (s): 20.3929 CPU user time (s): 20.3889 CPU system time (s): 0.003999 CPU usage (%): 99.9464 Max. virtual memory (cumulated for all children) (Kb): 3440
Begin job on node21 on Fri Jun 2 01:41:34 UTC 2006 FILE ID= 36055-1149212494 PBS_JOBID= 294319 BENCH NAME= ROOT/tmp/node21/36055-1149212494/instance-36055-1149212494.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node21/36055-1149212494/instance-36055-1149212494.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-36055-1149212494 -o ROOT/results/node21/solver-36055-1149212494 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node21/36055-1149212494/instance-36055-1149212494.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61 RANDOM SEED= 577449131 /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 : 3000.240 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 : 3000.240 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: 1267368 kB Buffers: 45552 kB Cached: 666420 kB SwapCached: 3388 kB Active: 211008 kB Inactive: 509792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1267368 kB SwapTotal: 4192956 kB SwapFree: 4181452 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14728 kB Slab: 53868 kB Committed_AS: 193216 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 node21 on Fri Jun 2 01:41:55 UTC 2006