Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 21.4927 | 21.5049 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216823.opb |
MD5SUM | ac8954b57a0c31b9be70ef39a778ea61 |
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 | 0.632903 |
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 | 1207 |
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/node53/40935-1149212483/instance-40935-1149212483.opb ...... 21.50 c done parsing opb. 21.50 s UNSATISFIABLE 21.50 c Total Run Time 21.4867
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/node53/watcher-40935-1149212483 -o ROOT/results/node53/solver-40935-1149212483 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node53/40935-1149212483/instance-40935-1149212483.opb 354624010 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.55 0.82 0.86 2/64 11230 /proc/meminfo: memFree=1300304/2055920 swapFree=4181356/4192956 [pid=11230] ppid=11228 vsize=1368 CPUtime=0 /proc/11230/stat : 11230 (PBS4L) D 11228 11230 11185 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 186915782 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/11230/statm: 342 95 84 232 0 107 0 [startup+10.002 s] /proc/loadavg: 0.62 0.83 0.86 2/64 11230 /proc/meminfo: memFree=1291032/2055920 swapFree=4181356/4192956 [pid=11230] ppid=11228 vsize=12916 CPUtime=9.99 /proc/11230/stat : 11230 (PBS4L) R 11228 11230 11185 0 -1 4194304 2768 0 0 0 995 4 0 0 25 0 1 0 186915782 13225984 2409 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552324 0 0 4096 0 0 0 0 17 1 0 0 /proc/11230/statm: 3229 2409 105 232 0 2994 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12916 [startup+20.0081 s] /proc/loadavg: 0.68 0.83 0.87 2/64 11230 /proc/meminfo: memFree=1289128/2055920 swapFree=4181356/4192956 [pid=11230] ppid=11228 vsize=15824 CPUtime=19.99 /proc/11230/stat : 11230 (PBS4L) R 11228 11230 11185 0 -1 4194304 3641 0 0 0 1992 7 0 0 25 0 1 0 186915782 16203776 2897 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/11230/statm: 3956 2897 105 232 0 3721 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15824 Child status: 0 Real time (s): 21.5049 CPU time (s): 21.4927 CPU user time (s): 21.4097 CPU system time (s): 0.082987 CPU usage (%): 99.9435 Max. virtual memory (cumulated for all children) (Kb): 15824
Begin job on node53 on Fri Jun 2 01:41:24 UTC 2006 FILE ID= 40935-1149212483 PBS_JOBID= 294317 BENCH NAME= ROOT/tmp/node53/40935-1149212483/instance-40935-1149212483.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node53/40935-1149212483/instance-40935-1149212483.opb 354624010 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node53/watcher-40935-1149212483 -o ROOT/results/node53/solver-40935-1149212483 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node53/40935-1149212483/instance-40935-1149212483.opb 354624010 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61 RANDOM SEED= 354624010 /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 : 3000.249 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 : 3000.249 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: 1300512 kB Buffers: 35396 kB Cached: 647228 kB SwapCached: 3632 kB Active: 349592 kB Inactive: 342100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1300512 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 260 kB Writeback: 0 kB Mapped: 14900 kB Slab: 49788 kB Committed_AS: 215416 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node53 on Fri Jun 2 01:41:45 UTC 2006