Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | UNSAT | 0.6539 | 0.515324 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa6288-047.opb |
MD5SUM | 74304bad8e53580b77abf30e0c0ba7f6 |
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 | 0.235963 |
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 | 20820 |
Total number of constraints | 44648 |
Number of constraints which are clauses | 44648 |
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 | 20820 |
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 | 20820 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20820 |
Number of bits of the biggest sum of numbers | 15 |
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 optimisation-statement found. OPT-category assumed. 0.00/0.49 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858653-1244885150/watcher-1858653-1244885150 -o /tmp/evaluation-result-1858653-1244885150/solver-1858653-1244885150 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858653-1244885150.opb HOME HOME 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12265 /proc/meminfo: memFree=1262200/2055920 swapFree=4192956/4192956 [pid=12265] ppid=12263 vsize=12268 CPUtime=0 /proc/12265/stat : 12265 (perl) R 12263 12265 12222 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 156115808 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 244671281765 0 0 4224 0 0 0 0 17 1 0 0 /proc/12265/statm: 3067 316 242 3 0 167 0 [startup+0.014697 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12265 /proc/meminfo: memFree=1262200/2055920 swapFree=4192956/4192956 [pid=12265] ppid=12263 vsize=12540 CPUtime=0 /proc/12265/stat : 12265 (perl) S 12263 12265 12222 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 156115808 12840960 490 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12265/statm: 3135 490 319 3 0 235 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12540 [startup+0.101774 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12265 /proc/meminfo: memFree=1262200/2055920 swapFree=4192956/4192956 [pid=12265] ppid=12263 vsize=12540 CPUtime=0 /proc/12265/stat : 12265 (perl) S 12263 12265 12222 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 156115808 12840960 490 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12265/statm: 3135 490 319 3 0 235 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12540 [startup+0.301755 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12265 /proc/meminfo: memFree=1262200/2055920 swapFree=4192956/4192956 [pid=12265] ppid=12263 vsize=12540 CPUtime=0 /proc/12265/stat : 12265 (perl) S 12263 12265 12222 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 156115808 12840960 490 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12265/statm: 3135 490 319 3 0 235 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12540 Solver just ended. Dumping a history of the last processes samples [startup+0.501791 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12265 /proc/meminfo: memFree=1262200/2055920 swapFree=4192956/4192956 [pid=12265] ppid=12263 vsize=12540 CPUtime=0 /proc/12265/stat : 12265 (perl) S 12263 12265 12222 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 156115808 12840960 490 1992294400 4194304 4206940 548682068784 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12265/statm: 3135 490 319 3 0 235 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12540 Child status: 0 Real time (s): 0.515324 CPU time (s): 0.6539 CPU user time (s): 0.608907 CPU system time (s): 0.044993 CPU usage (%): 126.891 Max. virtual memory (cumulated for all children) (KiB): 12540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.608907 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7547 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= 508 involuntary context switches= 12 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node7 at 2009-06-13 11:25:50 IDJOB=1858653 IDBENCH=2068 IDSOLVER=687 FILE ID=node7/1858653-1244885150 PBS_JOBID= 9354427 Free space on /tmp= 66340 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858653-1244885150/watcher-1858653-1244885150 -o /tmp/evaluation-result-1858653-1244885150/solver-1858653-1244885150 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858653-1244885150.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6 RANDOM SEED=224306062 node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.274 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 : 3000.274 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: 1262744 kB Buffers: 59968 kB Cached: 645804 kB SwapCached: 0 kB Active: 48372 kB Inactive: 671276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1262744 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 6372 kB Writeback: 0 kB Mapped: 23620 kB Slab: 59472 kB Committed_AS: 126928 kB PageTables: 1444 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858653-1244885150.opb Free space on /tmp at the end= 66336 MiB End job on node7 at 2009-06-13 11:25:51