Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 22.1666 | 22.1781 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110977273.opb |
MD5SUM | 3e6af77ac44df40c1eda4de6fd376120 |
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 | 0.25296 |
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 | 1243 |
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/node5/40892-1149209332/instance-40892-1149209332.opb ...... 22.17 c done parsing opb. 22.17 s UNSATISFIABLE 22.17 c Total Run Time 22.1596
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/node5/watcher-40892-1149209332 -o ROOT/results/node5/solver-40892-1149209332 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/40892-1149209332/instance-40892-1149209332.opb 34452421 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.69 0.90 0.88 2/64 19383 /proc/meminfo: memFree=1473888/2055920 swapFree=4180912/4192956 [pid=19383] ppid=19381 vsize=1400 CPUtime=0 /proc/19383/stat : 19383 (PBS4L) R 19381 19383 19338 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 186536840 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536730 0 0 4096 0 0 0 0 17 1 0 0 /proc/19383/statm: 350 126 100 232 0 115 0 [startup+10.0024 s] /proc/loadavg: 0.74 0.90 0.89 2/64 19383 /proc/meminfo: memFree=1465184/2055920 swapFree=4180912/4192956 [pid=19383] ppid=19381 vsize=12924 CPUtime=9.99 /proc/19383/stat : 19383 (PBS4L) R 19381 19383 19338 0 -1 4194304 2644 0 0 0 995 4 0 0 25 0 1 0 186536840 13234176 2285 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551969 0 0 4096 0 0 0 0 17 1 0 0 /proc/19383/statm: 3231 2285 105 232 0 2996 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12924 [startup+20.0093 s] /proc/loadavg: 0.78 0.90 0.89 2/64 19383 /proc/meminfo: memFree=1462688/2055920 swapFree=4180912/4192956 [pid=19383] ppid=19381 vsize=15984 CPUtime=19.99 /proc/19383/stat : 19383 (PBS4L) R 19381 19383 19338 0 -1 4194304 3642 0 0 0 1992 7 0 0 25 0 1 0 186536840 16367616 2898 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/19383/statm: 3996 2898 105 232 0 3761 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15984 Child status: 0 Real time (s): 22.1781 CPU time (s): 22.1666 CPU user time (s): 22.0856 CPU system time (s): 0.080987 CPU usage (%): 99.9483 Max. virtual memory (cumulated for all children) (Kb): 15984
Begin job on node5 on Fri Jun 2 00:48:52 UTC 2006 FILE ID= 40892-1149209332 PBS_JOBID= 293756 BENCH NAME= ROOT/tmp/node5/40892-1149209332/instance-40892-1149209332.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/40892-1149209332/instance-40892-1149209332.opb 34452421 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-40892-1149209332 -o ROOT/results/node5/solver-40892-1149209332 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/40892-1149209332/instance-40892-1149209332.opb 34452421 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 3e6af77ac44df40c1eda4de6fd376120 RANDOM SEED= 34452421 /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 : 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 : 3000.279 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1474096 kB Buffers: 33196 kB Cached: 472624 kB SwapCached: 4180 kB Active: 194348 kB Inactive: 320632 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1474096 kB SwapTotal: 4192956 kB SwapFree: 4180912 kB Dirty: 292 kB Writeback: 0 kB Mapped: 14940 kB Slab: 52836 kB Committed_AS: 171152 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node5 on Fri Jun 2 00:49:14 UTC 2006