Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 16.6815 | 16.6885 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976157.opb |
MD5SUM | 235312dfda333014b070014ae56a469d |
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 | 0.014996 |
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 | 1294 |
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/node18/40915-1149210947/instance-40915-1149210947.opb ...... 16.68 c done parsing opb. 16.68 s UNSATISFIABLE 16.68 c Total Run Time 16.6755
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/node18/watcher-40915-1149210947 -o ROOT/results/node18/solver-40915-1149210947 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/40915-1149210947/instance-40915-1149210947.opb 357601065 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/64 24655 /proc/meminfo: memFree=1348088/2055920 swapFree=4180888/4192956 [pid=24655] ppid=24653 vsize=1400 CPUtime=0 /proc/24655/stat : 24655 (PBS4L) R 24653 24655 24610 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186757695 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137821 0 0 4096 0 0 0 0 17 1 0 0 /proc/24655/statm: 350 132 100 232 0 115 0 [startup+10.002 s] /proc/loadavg: 0.93 0.97 0.91 2/64 24655 /proc/meminfo: memFree=1340536/2055920 swapFree=4180888/4192956 [pid=24655] ppid=24653 vsize=12944 CPUtime=9.99 /proc/24655/stat : 24655 (PBS4L) R 24653 24655 24610 0 -1 4194304 2330 0 0 0 995 4 0 0 25 0 1 0 186757695 13254656 1971 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0 /proc/24655/statm: 3236 1971 105 232 0 3001 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12944 Child status: 0 Real time (s): 16.6885 CPU time (s): 16.6815 CPU user time (s): 16.6175 CPU system time (s): 0.06399 CPU usage (%): 99.9579 Max. virtual memory (cumulated for all children) (Kb): 12944
Begin job on node18 on Fri Jun 2 01:15:47 UTC 2006 FILE ID= 40915-1149210947 PBS_JOBID= 294050 BENCH NAME= ROOT/tmp/node18/40915-1149210947/instance-40915-1149210947.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/40915-1149210947/instance-40915-1149210947.opb 357601065 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-40915-1149210947 -o ROOT/results/node18/solver-40915-1149210947 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/40915-1149210947/instance-40915-1149210947.opb 357601065 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 235312dfda333014b070014ae56a469d RANDOM SEED= 357601065 /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 : 3000.216 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 : 5931.00 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 : 3000.216 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: 1348296 kB Buffers: 39636 kB Cached: 591656 kB SwapCached: 3828 kB Active: 250708 kB Inactive: 389336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1348296 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 200 kB Writeback: 0 kB Mapped: 14668 kB Slab: 53632 kB Committed_AS: 211640 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 node18 on Fri Jun 2 01:16:04 UTC 2006