Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 40.9418 | 40.9579 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973163.opb |
MD5SUM | 48e5a0f80e1be044effaae28584b73c9 |
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 | 0.05499 |
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 | 1215 |
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/node85/40924-1149212100/instance-40924-1149212100.opb ...... 40.95 c done parsing opb. 40.95 s UNSATISFIABLE 40.95 c Total Run Time 40.9348
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/node85/watcher-40924-1149212100 -o ROOT/results/node85/solver-40924-1149212100 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/40924-1149212100/instance-40924-1149212100.opb 779421103 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.94 0.90 2/68 7489 /proc/meminfo: memFree=1427896/2055892 swapFree=4085348/4096564 [pid=7489] ppid=7487 vsize=1400 CPUtime=0 /proc/7489/stat : 7489 (PBS4L) R 7487 7489 7444 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 186849223 1433600 108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599020 0 0 4096 0 0 0 0 17 1 0 0 /proc/7489/statm: 350 110 90 232 0 115 0 [startup+10.0026 s] /proc/loadavg: 0.81 0.94 0.90 2/68 7489 /proc/meminfo: memFree=1417656/2055892 swapFree=4085348/4096564 [pid=7489] ppid=7487 vsize=12956 CPUtime=9.99 /proc/7489/stat : 7489 (PBS4L) R 7487 7489 7444 0 -1 4194304 3022 0 0 0 995 4 0 0 25 0 1 0 186849223 13266944 2664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/7489/statm: 3239 2664 105 232 0 3004 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12956 [startup+20.0087 s] /proc/loadavg: 0.84 0.94 0.90 2/68 7489 /proc/meminfo: memFree=1415288/2055892 swapFree=4085348/4096564 [pid=7489] ppid=7487 vsize=16064 CPUtime=19.99 /proc/7489/stat : 7489 (PBS4L) R 7487 7489 7444 0 -1 4194304 3994 0 0 0 1993 6 0 0 25 0 1 0 186849223 16449536 3251 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552011 0 0 4096 0 0 0 0 17 1 0 0 /proc/7489/statm: 4016 3251 105 232 0 3781 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 16064 [startup+30.0149 s] /proc/loadavg: 0.86 0.94 0.90 2/68 7489 /proc/meminfo: memFree=1413368/2055892 swapFree=4085348/4096564 [pid=7489] ppid=7487 vsize=17040 CPUtime=30 /proc/7489/stat : 7489 (PBS4L) R 7487 7489 7444 0 -1 4194304 4471 0 0 0 2991 9 0 0 25 0 1 0 186849223 17448960 3728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/7489/statm: 4260 3728 105 232 0 4025 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 17040 [startup+40.021 s] /proc/loadavg: 0.88 0.94 0.90 2/68 7489 /proc/meminfo: memFree=1411896/2055892 swapFree=4085348/4096564 [pid=7489] ppid=7487 vsize=18096 CPUtime=40 /proc/7489/stat : 7489 (PBS4L) R 7487 7489 7444 0 -1 4194304 4829 0 0 0 3989 11 0 0 25 0 1 0 186849223 18530304 4086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/7489/statm: 4524 4086 105 232 0 4289 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 18096 Child status: 0 Real time (s): 40.9579 CPU time (s): 40.9418 CPU user time (s): 40.8218 CPU system time (s): 0.119981 CPU usage (%): 99.9607 Max. virtual memory (cumulated for all children) (Kb): 18096
Begin job on node85 on Fri Jun 2 01:35:00 UTC 2006 FILE ID= 40924-1149212100 PBS_JOBID= 294167 BENCH NAME= ROOT/tmp/node85/40924-1149212100/instance-40924-1149212100.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/40924-1149212100/instance-40924-1149212100.opb 779421103 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-40924-1149212100 -o ROOT/results/node85/solver-40924-1149212100 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/40924-1149212100/instance-40924-1149212100.opb 779421103 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 48e5a0f80e1be044effaae28584b73c9 RANDOM SEED= 779421103 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1428104 kB Buffers: 35956 kB Cached: 516356 kB SwapCached: 2568 kB Active: 185932 kB Inactive: 375172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1428104 kB SwapTotal: 4096564 kB SwapFree: 4085348 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16748 kB Slab: 53280 kB Committed_AS: 199644 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 2 01:35:41 UTC 2006