Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 21.7657 | 21.7757 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973364.opb |
MD5SUM | 66a2e883ec362dfba231f3fbe3233ce6 |
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 | 0.263959 |
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 | 1246 |
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/node14/40891-1149209241/instance-40891-1149209241.opb ...... 21.77 c done parsing opb. 21.77 s UNSATISFIABLE 21.77 c Total Run Time 21.7597
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/node14/watcher-40891-1149209241 -o ROOT/results/node14/solver-40891-1149209241 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/40891-1149209241/instance-40891-1149209241.opb 124999601 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.91 0.89 2/64 16923 /proc/meminfo: memFree=1414736/2055920 swapFree=4181448/4192956 [pid=16923] ppid=16921 vsize=1400 CPUtime=0 /proc/16923/stat : 16923 (PBS4L) R 16921 16923 16878 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 186586798 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/16923/statm: 350 126 100 232 0 115 0 [startup+10.0015 s] /proc/loadavg: 0.82 0.91 0.89 2/64 16923 /proc/meminfo: memFree=1405784/2055920 swapFree=4181448/4192956 [pid=16923] ppid=16921 vsize=12900 CPUtime=9.99 /proc/16923/stat : 16923 (PBS4L) R 16921 16923 16878 0 -1 4194304 2733 0 0 0 994 5 0 0 25 0 1 0 186586798 13209600 2374 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/16923/statm: 3225 2374 105 232 0 2990 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12900 [startup+20.0075 s] /proc/loadavg: 0.85 0.92 0.90 2/64 16923 /proc/meminfo: memFree=1403744/2055920 swapFree=4181448/4192956 [pid=16923] ppid=16921 vsize=15856 CPUtime=20 /proc/16923/stat : 16923 (PBS4L) R 16921 16923 16878 0 -1 4194304 3623 0 0 0 1991 9 0 0 25 0 1 0 186586798 16236544 2879 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134548991 0 0 4096 0 0 0 0 17 1 0 0 /proc/16923/statm: 3964 2879 105 232 0 3729 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 15856 Child status: 0 Real time (s): 21.7757 CPU time (s): 21.7657 CPU user time (s): 21.6717 CPU system time (s): 0.093985 CPU usage (%): 99.954 Max. virtual memory (cumulated for all children) (Kb): 15856
Begin job on node14 on Fri Jun 2 00:47:21 UTC 2006 FILE ID= 40891-1149209241 PBS_JOBID= 293743 BENCH NAME= ROOT/tmp/node14/40891-1149209241/instance-40891-1149209241.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/40891-1149209241/instance-40891-1149209241.opb 124999601 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-40891-1149209241 -o ROOT/results/node14/solver-40891-1149209241 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/40891-1149209241/instance-40891-1149209241.opb 124999601 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 66a2e883ec362dfba231f3fbe3233ce6 RANDOM SEED= 124999601 /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 : 3000.241 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 : 3000.241 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: 1415072 kB Buffers: 26916 kB Cached: 543004 kB SwapCached: 3320 kB Active: 219584 kB Inactive: 359180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1415072 kB SwapTotal: 4192956 kB SwapFree: 4181448 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48068 kB Committed_AS: 183812 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node14 on Fri Jun 2 00:47:43 UTC 2006