Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 46.5829 | 46.6006 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970631.opb |
MD5SUM | 0cb3829d9e744bc52975d342468bb866 |
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 | 0.067988 |
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 | 1320 |
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 46.59 c total time : 46.58 s 46.59 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/node20/watcher-35974-1149206702 -o ROOT/results/node20/solver-35974-1149206702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node20/35974-1149206702/instance-35974-1149206702.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.88 0.81 2/64 3763 /proc/meminfo: memFree=1522248/2055920 swapFree=4181488/4192956 [pid=3763] ppid=3761 vsize=2328 CPUtime=0 /proc/3763/stat : 3763 (Pueblo) R 3761 3763 3718 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 186333311 2383872 85 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7582912 0 0 4096 0 0 0 0 17 1 0 0 /proc/3763/statm: 582 100 86 16 0 11 0 [startup+10.0021 s] /proc/loadavg: 0.79 0.88 0.81 2/64 3763 /proc/meminfo: memFree=1521312/2055920 swapFree=4181488/4192956 [pid=3763] ppid=3761 vsize=3356 CPUtime=9.99 /proc/3763/stat : 3763 (Pueblo) R 3761 3763 3718 0 -1 4194304 465 0 0 0 999 0 0 0 25 0 1 0 186333311 3436544 436 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/3763/statm: 839 436 205 16 0 280 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3356 [startup+20.0083 s] /proc/loadavg: 0.82 0.88 0.82 2/64 3763 /proc/meminfo: memFree=1521184/2055920 swapFree=4181488/4192956 [pid=3763] ppid=3761 vsize=3488 CPUtime=19.99 /proc/3763/stat : 3763 (Pueblo) R 3761 3763 3718 0 -1 4194304 498 0 0 0 1999 0 0 0 25 0 1 0 186333311 3571712 469 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/3763/statm: 872 469 205 16 0 313 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3488 [startup+30.0145 s] /proc/loadavg: 0.85 0.89 0.82 2/64 3763 /proc/meminfo: memFree=1521184/2055920 swapFree=4181488/4192956 [pid=3763] ppid=3761 vsize=3472 CPUtime=30 /proc/3763/stat : 3763 (Pueblo) R 3761 3763 3718 0 -1 4194304 507 0 0 0 3000 0 0 0 25 0 1 0 186333311 3555328 478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/3763/statm: 868 478 205 16 0 309 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3472 [startup+40.0207 s] /proc/loadavg: 0.87 0.89 0.82 2/64 3763 /proc/meminfo: memFree=1521056/2055920 swapFree=4181488/4192956 [pid=3763] ppid=3761 vsize=3584 CPUtime=40 /proc/3763/stat : 3763 (Pueblo) R 3761 3763 3718 0 -1 4194304 541 0 0 0 4000 0 0 0 25 0 1 0 186333311 3670016 512 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528660 0 0 4096 0 0 0 0 17 1 0 0 /proc/3763/statm: 896 512 205 16 0 337 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 3584 Child status: 20 Real time (s): 46.6006 CPU time (s): 46.5829 CPU user time (s): 46.5749 CPU system time (s): 0.007998 CPU usage (%): 99.962 Max. virtual memory (cumulated for all children) (Kb): 3584
Begin job on node20 on Fri Jun 2 00:05:02 UTC 2006 FILE ID= 35974-1149206702 PBS_JOBID= 293260 BENCH NAME= ROOT/tmp/node20/35974-1149206702/instance-35974-1149206702.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node20/35974-1149206702/instance-35974-1149206702.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-35974-1149206702 -o ROOT/results/node20/solver-35974-1149206702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node20/35974-1149206702/instance-35974-1149206702.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866 RANDOM SEED= 219262405 /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: 1522456 kB Buffers: 37768 kB Cached: 419772 kB SwapCached: 3296 kB Active: 166852 kB Inactive: 299520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1522456 kB SwapTotal: 4192956 kB SwapFree: 4181488 kB Dirty: 140 kB Writeback: 0 kB Mapped: 14748 kB Slab: 53140 kB Committed_AS: 198488 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node20 on Fri Jun 2 00:05:49 UTC 2006