Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 14.9847 | 15.0209 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969577.opb |
MD5SUM | fe6cf07dfe02cf8e9d0870ea1740ddf6 |
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 | 0.012997 |
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 | 1255 |
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/node9/40900-1149210332/instance-40900-1149210332.opb ...... 15.01 c done parsing opb. 15.01 s UNSATISFIABLE 15.01 c Total Run Time 14.9807
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/node9/watcher-40900-1149210332 -o ROOT/results/node9/solver-40900-1149210332 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/40900-1149210332/instance-40900-1149210332.opb 762881901 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.95 0.90 2/64 6160 /proc/meminfo: memFree=1456688/2055920 swapFree=4180864/4192956 [pid=6160] ppid=6158 vsize=1368 CPUtime=0 /proc/6160/stat : 6160 (PBS4L) D 6158 6160 6115 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 186695479 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/6160/statm: 342 95 84 232 0 107 0 [startup+10.0028 s] /proc/loadavg: 0.87 0.95 0.90 2/64 6160 /proc/meminfo: memFree=1448952/2055920 swapFree=4180864/4192956 [pid=6160] ppid=6158 vsize=13260 CPUtime=9.96 /proc/6160/stat : 6160 (PBS4L) R 6158 6160 6115 0 -1 4194304 2386 0 0 0 990 6 0 0 25 0 1 0 186695479 13578240 2027 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549521 0 0 4096 0 0 0 0 17 1 0 0 /proc/6160/statm: 3315 2027 105 232 0 3080 0 Current children cumulated CPU time (s) 9.96 Current children cumulated vsize (Kb) 13260 Child status: 0 Real time (s): 15.0209 CPU time (s): 14.9847 CPU user time (s): 14.8947 CPU system time (s): 0.089986 CPU usage (%): 99.7592 Max. virtual memory (cumulated for all children) (Kb): 13260
Begin job on node9 on Fri Jun 2 01:05:32 UTC 2006 FILE ID= 40900-1149210332 PBS_JOBID= 293855 BENCH NAME= ROOT/tmp/node9/40900-1149210332/instance-40900-1149210332.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/40900-1149210332/instance-40900-1149210332.opb 762881901 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-40900-1149210332 -o ROOT/results/node9/solver-40900-1149210332 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/40900-1149210332/instance-40900-1149210332.opb 762881901 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= fe6cf07dfe02cf8e9d0870ea1740ddf6 RANDOM SEED= 762881901 /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 : 3000.234 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 : 3000.234 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: 1456896 kB Buffers: 27412 kB Cached: 504944 kB SwapCached: 3892 kB Active: 229360 kB Inactive: 311756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1456896 kB SwapTotal: 4192956 kB SwapFree: 4180864 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14708 kB Slab: 43996 kB Committed_AS: 201032 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node9 on Fri Jun 2 01:05:47 UTC 2006