Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 19.541 | 19.5537 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111219348.opb |
MD5SUM | 33ddab1c7704f894e7f63014edbb9b9e |
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 | 0.693893 |
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 | 1212 |
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/node91/40861-1149207065/instance-40861-1149207065.opb ...... 19.55 c done parsing opb. 19.55 s UNSATISFIABLE 19.55 c Total Run Time 19.535
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/node91/watcher-40861-1149207065 -o ROOT/results/node91/solver-40861-1149207065 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node91/40861-1149207065/instance-40861-1149207065.opb 990286621 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.81 0.87 0.86 2/68 18566 /proc/meminfo: memFree=1735392/2055892 swapFree=4085380/4096564 [pid=18566] ppid=18564 vsize=1368 CPUtime=0 /proc/18566/stat : 18566 (PBS4L) D 18564 18566 18521 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 186345406 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/18566/statm: 342 95 84 232 0 107 0 [startup+10.0026 s] /proc/loadavg: 0.84 0.88 0.86 2/68 18566 /proc/meminfo: memFree=1727152/2055892 swapFree=4085380/4096564 [pid=18566] ppid=18564 vsize=12896 CPUtime=9.99 /proc/18566/stat : 18566 (PBS4L) R 18564 18566 18521 0 -1 4194304 2515 0 0 0 995 4 0 0 25 0 1 0 186345406 13205504 2157 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/18566/statm: 3224 2157 105 232 0 2989 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12896 Child status: 0 Real time (s): 19.5537 CPU time (s): 19.541 CPU user time (s): 19.475 CPU system time (s): 0.065989 CPU usage (%): 99.9353 Max. virtual memory (cumulated for all children) (Kb): 12896
Begin job on node91 on Fri Jun 2 00:11:05 UTC 2006 FILE ID= 40861-1149207065 PBS_JOBID= 293360 BENCH NAME= ROOT/tmp/node91/40861-1149207065/instance-40861-1149207065.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node91/40861-1149207065/instance-40861-1149207065.opb 990286621 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-40861-1149207065 -o ROOT/results/node91/solver-40861-1149207065 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node91/40861-1149207065/instance-40861-1149207065.opb 990286621 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 33ddab1c7704f894e7f63014edbb9b9e RANDOM SEED= 990286621 /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 : 3000.279 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1735600 kB Buffers: 26232 kB Cached: 221312 kB SwapCached: 2968 kB Active: 84384 kB Inactive: 172356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1735600 kB SwapTotal: 4096564 kB SwapFree: 4085380 kB Dirty: 144 kB Writeback: 0 kB Mapped: 16596 kB Slab: 50120 kB Committed_AS: 198976 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node91 on Fri Jun 2 00:11:24 UTC 2006