Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.078987 | 0.080477 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb |
MD5SUM | 4ddd68556b0128f7c9c0c4c2bfb48c53 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 21 |
Total number of constraints | 3 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32424 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/452871-1177988941/instance-452871-1177988941.opb 0.00/0.00 c File size is 1078 bytes. 0.00/0.00 c Highest Coefficient sum: 32424 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 70 Constr: 102 49/0/53 Lit: 420 Watch. Lit: 265 0.00/0.00 c Obj. Vars: 7 (10 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 70 102 420 4 361 562 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.02/0.07 c 101 70 203 4262 20 554 619 101 12625 0.01 0.02/0.07 c 251 70 353 9802 27 852 681 251 13210 0.02 0.02/0.07 c 476 70 578 19708 34 1287 750 476 13222 0.04 0.02/0.07 c 815 70 517 18216 35 1176 826 415 11478 0.07 0.02/0.07 o 3 0.075 0.02/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.07 c 851 70 554 19745 35 1255 576 452 11346 0.07 0.02/0.07 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 0.02/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.02/0.07 c 5 855 15 970 558 19749 456 11400 0.07 0.02/0.07 c Objective: 3 0.02/0.07 s OPTIMUM FOUND 0.02/0.07 c Total time: 0.075 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-452871-1177988941 -o ROOT/results/node1/solver-452871-1177988941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452871-1177988941/instance-452871-1177988941.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: 0.84 0.94 0.98 3/77 22803 /proc/meminfo: memFree=1843096/2055920 swapFree=4145736/4192956 [pid=22803] ppid=22801 vsize=11736 CPUtime=0 /proc/22803/stat : 22803 (bsolo3.0.17) R 22801 22803 6883 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 274932004 12017664 364 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22803/statm: 2934 366 305 324 0 2004 0 [startup+0.033148 s] /proc/loadavg: 0.84 0.94 0.98 3/77 22803 /proc/meminfo: memFree=1843096/2055920 swapFree=4145736/4192956 [pid=22803] ppid=22801 vsize=11992 CPUtime=0.02 /proc/22803/stat : 22803 (bsolo3.0.17) R 22801 22803 6883 0 -1 4194304 458 0 0 0 2 0 0 0 18 0 1 0 274932004 12279808 427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22803/statm: 2998 427 309 324 0 2068 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11992 Solver just ended. Dumping a history of the last processes samples [startup+0.033148 s] /proc/loadavg: 0.84 0.94 0.98 3/77 22803 /proc/meminfo: memFree=1843096/2055920 swapFree=4145736/4192956 [pid=22803] ppid=22801 vsize=11992 CPUtime=0.02 /proc/22803/stat : 22803 (bsolo3.0.17) R 22801 22803 6883 0 -1 4194304 458 0 0 0 2 0 0 0 18 0 1 0 274932004 12279808 427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22803/statm: 2998 427 309 324 0 2068 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11992 Child status: 0 Real time (s): 0.080477 CPU time (s): 0.078987 CPU user time (s): 0.075988 CPU system time (s): 0.002999 CPU usage (%): 98.1485 Max. virtual memory (cumulated for all children) (KiB): 11992 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.075988 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 529 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= 12 involuntary context switches= 0 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node1 on Tue May 1 03:09:02 UTC 2007 IDJOB= 452871 IDBENCH= 47938 IDSOLVER= 199 FILE ID= node1/452871-1177988941 PBS_JOBID= 4728129 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452871-1177988941/instance-452871-1177988941.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-452871-1177988941 -o ROOT/results/node1/solver-452871-1177988941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452871-1177988941/instance-452871-1177988941.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 4ddd68556b0128f7c9c0c4c2bfb48c53 RANDOM SEED= 275370227 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1843504 kB Buffers: 24444 kB Cached: 100304 kB SwapCached: 14516 kB Active: 81768 kB Inactive: 66776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1843504 kB SwapTotal: 4192956 kB SwapFree: 4145736 kB Dirty: 6804 kB Writeback: 0 kB Mapped: 30660 kB Slab: 49344 kB Committed_AS: 5742172 kB PageTables: 1836 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= 66558 MiB End job on node1 on Tue May 1 03:09:02 UTC 2007