Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 0.19497 | 0.19667 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.19497 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.09/0.19 c starting to Solve 0.09/0.19 c #variables read: 4354 - #constraints read: 8891 0.09/0.19 c total time : 0.18 s 0.09/0.19 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/364803-1177043463/instance-364803-1177043463.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-364803-1177043463 -o ROOT/results/node47/solver-364803-1177043463 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/364803-1177043463/instance-364803-1177043463.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: 1.00 1.00 1.00 3/77 3792 /proc/meminfo: memFree=1656944/2055920 swapFree=4157972/4192956 [pid=3792] ppid=3790 vsize=2552 CPUtime=0 /proc/3792/stat : 3792 (Pueblo) R 3790 3792 3525 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 59191677 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0 /proc/3792/statm: 638 230 193 16 0 77 0 [startup+0.0673181 s] /proc/loadavg: 1.00 1.00 1.00 3/77 3792 /proc/meminfo: memFree=1656944/2055920 swapFree=4157972/4192956 [pid=3792] ppid=3790 vsize=3616 CPUtime=0.06 /proc/3792/stat : 3792 (Pueblo) R 3790 3792 3525 0 -1 4194304 532 0 0 0 6 0 0 0 18 0 1 0 59191677 3702784 502 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0 /proc/3792/statm: 904 502 199 16 0 343 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3616 [startup+0.101321 s] /proc/loadavg: 1.00 1.00 1.00 3/77 3792 /proc/meminfo: memFree=1656944/2055920 swapFree=4157972/4192956 [pid=3792] ppid=3790 vsize=4016 CPUtime=0.09 /proc/3792/stat : 3792 (Pueblo) R 3790 3792 3525 0 -1 4194304 630 0 0 0 9 0 0 0 18 0 1 0 59191677 4112384 600 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 1 0 0 /proc/3792/statm: 1004 600 199 16 0 443 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4016 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.19667 CPU time (s): 0.19497 CPU user time (s): 0.188971 CPU system time (s): 0.005999 CPU usage (%): 99.1356 Max. virtual memory (cumulated for all children) (KiB): 4016 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.188971 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 987 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= 0 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node47 on Fri Apr 20 04:31:03 UTC 2007 IDJOB= 364803 IDBENCH= 2153 IDSOLVER= 165 FILE ID= node47/364803-1177043463 PBS_JOBID= 4640145 Free space on /tmp= 66425 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= Pueblo /tmp/evaluation/364803-1177043463/instance-364803-1177043463.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-364803-1177043463 -o ROOT/results/node47/conversion-364803-1177043463 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364803-1177043463/instance-364803-1177043463.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-364803-1177043463 -o ROOT/results/node47/solver-364803-1177043463 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/364803-1177043463/instance-364803-1177043463.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED= 984289205 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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 : 3000.221 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 : 3000.221 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: 1657352 kB Buffers: 69696 kB Cached: 245016 kB SwapCached: 3256 kB Active: 141756 kB Inactive: 209816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1657352 kB SwapTotal: 4192956 kB SwapFree: 4157972 kB Dirty: 2648 kB Writeback: 0 kB Mapped: 30640 kB Slab: 32520 kB Committed_AS: 2903184 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66425 MiB End job on node47 on Fri Apr 20 04:31:03 UTC 2007