Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 11.7632 | 11.7704 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975607.opb |
MD5SUM | 4355801cdfe1ea864d19a1c85fc647a0 |
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 | 0.085986 |
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 | 1221 |
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/node18/40920-1149211415/instance-40920-1149211415.opb ...... 11.76 c done parsing opb. 11.76 s UNSATISFIABLE 11.76 c Total Run Time 11.7582
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/node18/watcher-40920-1149211415 -o ROOT/results/node18/solver-40920-1149211415 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/40920-1149211415/instance-40920-1149211415.opb 236128046 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.87 0.88 2/64 25198 /proc/meminfo: memFree=1347792/2055920 swapFree=4180888/4192956 [pid=25198] ppid=25196 vsize=1400 CPUtime=0 /proc/25198/stat : 25198 (PBS4L) R 25196 25198 25153 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 186804481 1433600 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/25198/statm: 350 128 100 232 0 115 0 [startup+10.0021 s] /proc/loadavg: 0.77 0.87 0.88 2/64 25198 /proc/meminfo: memFree=1340584/2055920 swapFree=4180888/4192956 [pid=25198] ppid=25196 vsize=9028 CPUtime=9.99 /proc/25198/stat : 25198 (PBS4L) R 25196 25198 25153 0 -1 4194304 2272 0 0 0 993 6 0 0 25 0 1 0 186804481 9244672 1913 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551990 0 0 4096 0 0 0 0 17 1 0 0 /proc/25198/statm: 2257 1913 105 232 0 2022 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 9028 Child status: 0 Real time (s): 11.7704 CPU time (s): 11.7632 CPU user time (s): 11.6922 CPU system time (s): 0.070989 CPU usage (%): 99.9387 Max. virtual memory (cumulated for all children) (Kb): 9028
Begin job on node18 on Fri Jun 2 01:23:35 UTC 2006 FILE ID= 40920-1149211415 PBS_JOBID= 294119 BENCH NAME= ROOT/tmp/node18/40920-1149211415/instance-40920-1149211415.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/40920-1149211415/instance-40920-1149211415.opb 236128046 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-40920-1149211415 -o ROOT/results/node18/solver-40920-1149211415 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/40920-1149211415/instance-40920-1149211415.opb 236128046 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 4355801cdfe1ea864d19a1c85fc647a0 RANDOM SEED= 236128046 /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 : 3000.216 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 : 5931.00 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 : 3000.216 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: 1348000 kB Buffers: 39712 kB Cached: 591784 kB SwapCached: 3828 kB Active: 250948 kB Inactive: 389376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1348000 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 132 kB Writeback: 0 kB Mapped: 14668 kB Slab: 53604 kB Committed_AS: 212040 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node18 on Fri Jun 2 01:23:47 UTC 2006