Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 24.3623 | 24.3762 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222257.opb |
MD5SUM | 55dd7a9523449c2d998334f2315a7996 |
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 | 0.242962 |
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 | 1262 |
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/node67/40886-1149208865/instance-40886-1149208865.opb ...... 24.37 c done parsing opb. 24.37 s UNSATISFIABLE 24.37 c Total Run Time 24.3543
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/node67/watcher-40886-1149208865 -o ROOT/results/node67/solver-40886-1149208865 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/40886-1149208865/instance-40886-1149208865.opb 246783111 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.93 0.90 4/64 8869 /proc/meminfo: memFree=1607032/2055920 swapFree=4181736/4192956 [pid=8869] ppid=8867 vsize=1400 CPUtime=0 /proc/8869/stat : 8869 (PBS4L) R 8867 8869 8824 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 186555925 1433600 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 0 0 0 /proc/8869/statm: 350 128 100 232 0 115 0 [startup+10.0031 s] /proc/loadavg: 0.87 0.93 0.90 2/64 8869 /proc/meminfo: memFree=1597320/2055920 swapFree=4181736/4192956 [pid=8869] ppid=8867 vsize=13016 CPUtime=9.99 /proc/8869/stat : 8869 (PBS4L) R 8867 8869 8824 0 -1 4194304 2886 0 0 0 994 5 0 0 25 0 1 0 186555925 13328384 2527 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552202 0 0 4096 0 0 0 0 17 1 0 0 /proc/8869/statm: 3254 2527 105 232 0 3019 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13016 [startup+20.0098 s] /proc/loadavg: 0.89 0.93 0.90 2/64 8869 /proc/meminfo: memFree=1595720/2055920 swapFree=4181736/4192956 [pid=8869] ppid=8867 vsize=15488 CPUtime=19.99 /proc/8869/stat : 8869 (PBS4L) R 8867 8869 8824 0 -1 4194304 3677 0 0 0 1991 8 0 0 25 0 1 0 186555925 15859712 2933 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/8869/statm: 3872 2933 105 232 0 3637 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15488 Child status: 0 Real time (s): 24.3762 CPU time (s): 24.3623 CPU user time (s): 24.2643 CPU system time (s): 0.097985 CPU usage (%): 99.9428 Max. virtual memory (cumulated for all children) (Kb): 15488
Begin job on node67 on Fri Jun 2 00:41:05 UTC 2006 FILE ID= 40886-1149208865 PBS_JOBID= 293674 BENCH NAME= ROOT/tmp/node67/40886-1149208865/instance-40886-1149208865.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/40886-1149208865/instance-40886-1149208865.opb 246783111 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-40886-1149208865 -o ROOT/results/node67/solver-40886-1149208865 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/40886-1149208865/instance-40886-1149208865.opb 246783111 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 55dd7a9523449c2d998334f2315a7996 RANDOM SEED= 246783111 /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 : 3000.264 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 : 3000.264 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: 1607240 kB Buffers: 34200 kB Cached: 340836 kB SwapCached: 2976 kB Active: 104244 kB Inactive: 279568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1607240 kB SwapTotal: 4192956 kB SwapFree: 4181736 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14688 kB Slab: 50768 kB Committed_AS: 175856 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node67 on Fri Jun 2 00:41:30 UTC 2006