Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | UNSAT | 0.012997 | 0.0138739 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_5_5.opb |
MD5SUM | ce24adae6eec1a68fe8054becaae103d |
Bench Category | SATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 | 0.005998 |
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 | 20 |
Total number of constraints | 32 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 21 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
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 | 5 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 92 |
Sum of products size (including duplicates) | 184 |
Number of different products | 46 |
Sum of products size | 92 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c total time = 0 0.00/0.01 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457680-1178372315/instance-457680-1178372315.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node76/watcher-457680-1178372315 -o ROOT/results/node76/solver-457680-1178372315 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/457680-1178372315/instance-457680-1178372315.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.98 3/69 7615 /proc/meminfo: memFree=1480552/2055888 swapFree=4087212/4096564 [pid=7615] ppid=7613 vsize=2388 CPUtime=0 /proc/7615/stat : 7615 (glpPBv3) R 7613 7615 5683 0 -1 0 207 0 0 0 0 0 0 0 18 0 1 0 285146065 2445312 179 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5121088 0 0 4096 0 0 0 0 17 1 0 0 /proc/7615/statm: 599 188 165 40 0 13 0 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.0138739 CPU time (s): 0.012997 CPU user time (s): 0.008998 CPU system time (s): 0.003999 CPU usage (%): 93.6796 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.008998 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 346 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 1 runsolver used 0.004999 second user time and 0.002999 second system time The end
Begin job on node76 on Sat May 5 13:38:35 UTC 2007 IDJOB= 457680 IDBENCH= 48357 IDSOLVER= 166 FILE ID= node76/457680-1178372315 PBS_JOBID= 5189155 Free space on /tmp= 66649 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_5_5.opb COMMAND LINE= glpPBv3 /tmp/evaluation/457680-1178372315/instance-457680-1178372315.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-457680-1178372315 -o ROOT/results/node76/conversion-457680-1178372315 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457680-1178372315/instance-457680-1178372315.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-457680-1178372315 -o ROOT/results/node76/solver-457680-1178372315 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/457680-1178372315/instance-457680-1178372315.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ce24adae6eec1a68fe8054becaae103d RANDOM SEED= 426825945 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.277 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 : 6006.17 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 : 3000.277 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1481024 kB Buffers: 37348 kB Cached: 437776 kB SwapCached: 3052 kB Active: 188472 kB Inactive: 298588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1481024 kB SwapTotal: 4096564 kB SwapFree: 4087212 kB Dirty: 2320 kB Writeback: 0 kB Mapped: 17800 kB Slab: 74208 kB Committed_AS: 5749788 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66649 MiB End job on node76 on Sat May 5 13:38:35 UTC 2007