Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 14.9687 | 14.9787 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966483.opb |
MD5SUM | 10cf6f4237a5d83e8ddd9ab182f6ea9a |
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 | 0.056991 |
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 | 1298 |
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/node66/40921-1149211610/instance-40921-1149211610.opb ...... 14.97 c done parsing opb. 14.97 s UNSATISFIABLE 14.97 c Total Run Time 14.9637
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/node66/watcher-40921-1149211610 -o ROOT/results/node66/solver-40921-1149211610 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/40921-1149211610/instance-40921-1149211610.opb 784254178 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.90 0.94 0.90 2/64 7084 /proc/meminfo: memFree=1498536/2055920 swapFree=4182232/4192956 [pid=7084] ppid=7082 vsize=1400 CPUtime=0 /proc/7084/stat : 7084 (PBS4L) R 7082 7084 7039 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 186829134 1433600 110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598729 0 0 4096 0 0 0 0 17 1 0 0 /proc/7084/statm: 350 115 92 232 0 115 0 [startup+10.0028 s] /proc/loadavg: 0.92 0.94 0.90 2/64 7084 /proc/meminfo: memFree=1491192/2055920 swapFree=4182232/4192956 [pid=7084] ppid=7082 vsize=8876 CPUtime=9.99 /proc/7084/stat : 7084 (PBS4L) R 7082 7084 7039 0 -1 4194304 2299 0 0 0 993 6 0 0 25 0 1 0 186829134 9089024 1940 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/7084/statm: 2219 1940 105 232 0 1984 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 8876 Child status: 0 Real time (s): 14.9787 CPU time (s): 14.9687 CPU user time (s): 14.8897 CPU system time (s): 0.078987 CPU usage (%): 99.9335 Max. virtual memory (cumulated for all children) (Kb): 8876
Begin job on node66 on Fri Jun 2 01:26:50 UTC 2006 FILE ID= 40921-1149211610 PBS_JOBID= 294128 BENCH NAME= ROOT/tmp/node66/40921-1149211610/instance-40921-1149211610.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/40921-1149211610/instance-40921-1149211610.opb 784254178 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-40921-1149211610 -o ROOT/results/node66/solver-40921-1149211610 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/40921-1149211610/instance-40921-1149211610.opb 784254178 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 10cf6f4237a5d83e8ddd9ab182f6ea9a RANDOM SEED= 784254178 /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 : 3000.225 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 : 3000.225 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: 1498744 kB Buffers: 32980 kB Cached: 451432 kB SwapCached: 2536 kB Active: 104788 kB Inactive: 388436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1498744 kB SwapTotal: 4192956 kB SwapFree: 4182232 kB Dirty: 184 kB Writeback: 0 kB Mapped: 15184 kB Slab: 49940 kB Committed_AS: 172632 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 2 01:27:05 UTC 2006