Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.003998 | 0.00954609 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb |
MD5SUM | a69e1395b1a03cfd48605e1acc7227e4 |
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 | 0.003998 |
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 | 500 |
Total number of constraints | 45 |
Number of constraints which are clauses | 25 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 20 |
Maximum length of a constraint | 25 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
Number of bits of the biggest sum of numbers | 5 |
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/node59/46290-1149791987/instance-46290-1149791987.opb ...... 0.00 c done parsing opb. 0.00 s UNSATISFIABLE 0.00 c Total Run Time 0
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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node59/watcher-46290-1149791987 -o ROOT/results/node59/solver-46290-1149791987 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/46290-1149791987/instance-46290-1149791987.opb 24472128 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.96 1.00 0.98 2/64 11458 /proc/meminfo: memFree=1730840/2055920 swapFree=4180904/4192956 [pid=11458] ppid=11456 vsize=1368 CPUtime=0 /proc/11458/stat : 11458 (PBS4L) D 11456 11458 11412 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 244866879 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 0 0 0 17 1 0 0 /proc/11458/statm: 350 101 87 232 0 115 0 Child status: 0 Real time (s): 0.00954609 CPU time (s): 0.003998 CPU user time (s): 0.002999 CPU system time (s): 0.000999 CPU usage (%): 41.881 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node59 on Thu Jun 8 18:39:47 UTC 2006 FILE ID= 46290-1149791987 PBS_JOBID= 378671 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/46290-1149791987/instance-46290-1149791987.opb 24472128 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-46290-1149791987 -o ROOT/results/node59/solver-46290-1149791987 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/46290-1149791987/instance-46290-1149791987.opb 24472128 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= a69e1395b1a03cfd48605e1acc7227e4 RANDOM SEED= 24472128 /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 : 3000.272 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 : 3000.272 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: 1731048 kB Buffers: 32304 kB Cached: 220684 kB SwapCached: 3780 kB Active: 109280 kB Inactive: 152404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1731048 kB SwapTotal: 4192956 kB SwapFree: 4180904 kB Dirty: 244 kB Writeback: 0 kB Mapped: 14744 kB Slab: 49168 kB Committed_AS: 438704 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node59 on Thu Jun 8 18:39:47 UTC 2006