Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 21.0508 | 21.0594 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227326.opb |
MD5SUM | 2f8f97ac7582e26f7b47720cb0027731 |
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 | 0.150976 |
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 | 1273 |
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 21.05 c total time : 21.05 s 21.05 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/node10/watcher-36013-1149209714 -o ROOT/results/node10/solver-36013-1149209714 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node10/36013-1149209714/instance-36013-1149209714.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.98 1.02 0.94 2/64 8748 /proc/meminfo: memFree=1460552/2055920 swapFree=4181412/4192956 [pid=8748] ppid=8746 vsize=2572 CPUtime=0 /proc/8748/stat : 8748 (Pueblo) R 8746 8748 8703 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 186633774 2633728 236 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134544936 0 0 4096 0 0 0 0 17 1 0 0 /proc/8748/statm: 643 236 199 16 0 84 0 [startup+10.0029 s] /proc/loadavg: 0.98 1.02 0.94 2/64 8748 /proc/meminfo: memFree=1459664/2055920 swapFree=4181412/4192956 [pid=8748] ppid=8746 vsize=3308 CPUtime=10 /proc/8748/stat : 8748 (Pueblo) R 8746 8748 8703 0 -1 4194304 471 0 0 0 1000 0 0 0 25 0 1 0 186633774 3387392 442 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/8748/statm: 827 442 205 16 0 268 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 3308 [startup+20.0103 s] /proc/loadavg: 0.98 1.02 0.94 2/64 8748 /proc/meminfo: memFree=1459536/2055920 swapFree=4181412/4192956 [pid=8748] ppid=8746 vsize=3544 CPUtime=20 /proc/8748/stat : 8748 (Pueblo) R 8746 8748 8703 0 -1 4194304 513 0 0 0 2000 0 0 0 25 0 1 0 186633774 3629056 484 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134529061 0 0 4096 0 0 0 0 17 1 0 0 /proc/8748/statm: 886 484 205 16 0 327 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 3544 Child status: 20 Real time (s): 21.0594 CPU time (s): 21.0508 CPU user time (s): 21.0478 CPU system time (s): 0.002999 CPU usage (%): 99.959 Max. virtual memory (cumulated for all children) (Kb): 3544
Begin job on node10 on Fri Jun 2 00:55:14 UTC 2006 FILE ID= 36013-1149209714 PBS_JOBID= 293774 BENCH NAME= ROOT/tmp/node10/36013-1149209714/instance-36013-1149209714.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node10/36013-1149209714/instance-36013-1149209714.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-36013-1149209714 -o ROOT/results/node10/solver-36013-1149209714 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node10/36013-1149209714/instance-36013-1149209714.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 2f8f97ac7582e26f7b47720cb0027731 RANDOM SEED= 758543301 /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 : 3000.236 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 : 3000.236 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: 1460760 kB Buffers: 26232 kB Cached: 496248 kB SwapCached: 3636 kB Active: 62240 kB Inactive: 469312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1460760 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 192 kB Writeback: 0 kB Mapped: 14920 kB Slab: 49604 kB Committed_AS: 201476 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node10 on Fri Jun 2 00:55:35 UTC 2006