Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 20.4299 | 20.4425 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node34/40854-1149206697/instance-40854-1149206697.opb ...... 20.43 c done parsing opb. 20.43 s UNSATISFIABLE 20.43 c Total Run Time 20.4249
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/node34/watcher-40854-1149206697 -o ROOT/results/node34/solver-40854-1149206697 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/40854-1149206697/instance-40854-1149206697.opb 584288181 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.83 2/64 9453 /proc/meminfo: memFree=1384912/2055920 swapFree=4181356/4192956 [pid=9453] ppid=9451 vsize=1400 CPUtime=0 /proc/9453/stat : 9453 (PBS4L) R 9451 9453 9408 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 186333586 1433600 109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598861 0 0 4096 0 0 0 0 17 1 0 0 /proc/9453/statm: 350 110 90 232 0 115 0 [startup+10.0022 s] /proc/loadavg: 0.81 0.92 0.83 2/64 9453 /proc/meminfo: memFree=1376672/2055920 swapFree=4181356/4192956 [pid=9453] ppid=9451 vsize=12904 CPUtime=9.99 /proc/9453/stat : 9453 (PBS4L) R 9451 9453 9408 0 -1 4194304 2550 0 0 0 994 5 0 0 25 0 1 0 186333586 13213696 2191 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0 /proc/9453/statm: 3226 2191 105 232 0 2991 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12904 [startup+20.0078 s] /proc/loadavg: 0.84 0.93 0.83 2/64 9453 /proc/meminfo: memFree=1373920/2055920 swapFree=4181356/4192956 [pid=9453] ppid=9451 vsize=15788 CPUtime=19.99 /proc/9453/stat : 9453 (PBS4L) R 9451 9453 9408 0 -1 4194304 3624 0 0 0 1991 8 0 0 25 0 1 0 186333586 16166912 2880 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/9453/statm: 3947 2880 105 232 0 3712 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15788 Child status: 0 Real time (s): 20.4425 CPU time (s): 20.4299 CPU user time (s): 20.3389 CPU system time (s): 0.090986 CPU usage (%): 99.9381 Max. virtual memory (cumulated for all children) (Kb): 15788
Begin job on node34 on Fri Jun 2 00:04:58 UTC 2006 FILE ID= 40854-1149206697 PBS_JOBID= 293257 BENCH NAME= ROOT/tmp/node34/40854-1149206697/instance-40854-1149206697.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/40854-1149206697/instance-40854-1149206697.opb 584288181 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-40854-1149206697 -o ROOT/results/node34/solver-40854-1149206697 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/40854-1149206697/instance-40854-1149206697.opb 584288181 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866 RANDOM SEED= 584288181 /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 : 3000.277 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 : 3000.277 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: 1385248 kB Buffers: 35928 kB Cached: 561792 kB SwapCached: 3536 kB Active: 84984 kB Inactive: 521656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1385248 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14828 kB Slab: 50028 kB Committed_AS: 197644 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 node34 on Fri Jun 2 00:05:18 UTC 2006