Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 3951 | 0.023996 | 0.024262 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-5_10.opb |
MD5SUM | ba69a176dcc33e2f7eda6b169d4d1c84 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3951 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3951 |
Optimality of the best value was proved | YES |
Number of variables | 55 |
Total number of constraints | 60 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 5 |
Number of terms in the objective function | 55 |
Biggest coefficient in the objective function | 1772 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 25669 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1772 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 25669 |
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. 0.00/0.01 o 5048 0.00/0.01 o 4959 0.00/0.01 o 4847 0.00/0.01 o 4818 0.00/0.01 o 4066 0.00/0.01 o 4063 0.00/0.01 o 3996 0.00/0.02 o 3951 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v -x1 -x2 x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 x51 -x52 x53 -x54 -x55
OK 3951
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858993-1244929781/watcher-1858993-1244929781 -o /tmp/evaluation-result-1858993-1244929781/solver-1858993-1244929781 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858993-1244929781.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: 1.00 1.00 1.00 3/64 17298 /proc/meminfo: memFree=1392600/2055920 swapFree=4191900/4192956 [pid=17298] ppid=17296 vsize=12268 CPUtime=0 /proc/17298/stat : 17298 (perl) R 17296 17298 16544 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 160575309 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 266890439327 0 0 4224 16386 0 0 0 17 0 0 0 /proc/17298/statm: 3067 410 319 3 0 167 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.024262 CPU time (s): 0.023996 CPU user time (s): 0.018997 CPU system time (s): 0.004999 CPU usage (%): 98.9036 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.018997 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1598 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= 26 involuntary context switches= 12 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node38 at 2009-06-13 23:49:41 IDJOB=1858993 IDBENCH=24968 IDSOLVER=687 FILE ID=node38/1858993-1244929781 PBS_JOBID= 9354654 Free space on /tmp= 66280 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-5_10.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858993-1244929781/watcher-1858993-1244929781 -o /tmp/evaluation-result-1858993-1244929781/solver-1858993-1244929781 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858993-1244929781.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ba69a176dcc33e2f7eda6b169d4d1c84 RANDOM SEED=1323566269 node38.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 : 3000.232 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 : 3000.232 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: 1393208 kB Buffers: 65872 kB Cached: 502492 kB SwapCached: 592 kB Active: 46068 kB Inactive: 535936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1393208 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4688 kB Writeback: 0 kB Mapped: 22516 kB Slab: 66684 kB Committed_AS: 118680 kB PageTables: 1464 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-1858993-1244929781.opb Free space on /tmp at the end= 66276 MiB End job on node38 at 2009-06-13 23:49:41