Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 0.338947 | 0.342319 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb |
MD5SUM | d6ec68375586c4085adabca291d21700 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.049991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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/453035-1178014207/instance-453035-1178014207.opb 0.00/0.00 c File size is 3160 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859 0.00/0.00 c Obj. Vars: 5 (2.08333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 240 319 1345 4 1149 1839 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.09/0.17 c 100 240 419 3974 9 1310 2023 100 12500 0.01 0.09/0.17 c 251 240 570 9600 16 1631 2226 251 14764 0.02 0.09/0.17 c 477 240 796 15844 19 2031 2449 477 17666 0.03 0.09/0.17 c 815 240 1134 25607 22 2721 2694 815 18953 0.04 0.09/0.17 c 1323 240 1642 39578 24 3756 2964 1323 17640 0.07 0.09/0.17 c 2087 240 2406 62401 25 5269 3261 2087 15574 0.13 0.09/0.17 o 17 0.167 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 2487 240 2807 73399 26 6099 1849 2488 14803 0.17 0.29/0.31 c 2588 240 1346 29076 21 3180 2034 1027 14621 0.18 0.29/0.31 c 2838 240 1596 36623 22 3680 2238 1277 14333 0.20 0.29/0.31 c 3313 240 2071 49271 23 4626 2462 1752 13861 0.24 0.29/0.31 o 5 0.307 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 4013 240 2772 67369 24 6020 1849 2453 13029 0.31 0.29/0.31 o 3 0.314 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 4055 226 1288 25954 20 3081 1845 969 12914 0.31 0.29/0.34 c 4157 211 1390 28550 20 3280 2030 1071 12830 0.32 0.29/0.34 o 2 0.336 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 4302 211 1536 32056 20 3550 1839 1217 12803 0.34 0.29/0.34 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 0.29/0.34 v x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 x40 -x61 -x62 -x63 -x64 -x65 -x41 x42 -x43 -x44 -x45 x66 -x67 x68 -x69 -x70 -x46 x47 -x48 0.29/0.34 v -x49 -x50 x71 -x72 -x73 -x74 -x75 -x51 x52 -x53 -x54 x55 -x76 -x77 -x78 -x79 -x80 -x56 x57 x58 -x59 x60 x81 -x82 -x83 -x84 -x85 0.29/0.34 v -x86 x87 -x88 -x89 -x90 0.29/0.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.34 c 14 4302 417 6433 1536 32056 1217 12803 0.34 0.29/0.34 c Objective: 2 0.29/0.34 s OPTIMUM FOUND 0.29/0.34 c Total time: 0.336 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-453035-1178014207 -o ROOT/results/node59/solver-453035-1178014207 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453035-1178014207/instance-453035-1178014207.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: 0.91 0.96 0.98 3/64 5992 /proc/meminfo: memFree=1759224/2055920 swapFree=4184616/4192956 [pid=5992] ppid=5990 vsize=19552 CPUtime=0 /proc/5992/stat : 5992 (bsolo3.0.17) R 5990 5992 4711 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 249330313 20021248 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9721467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5992/statm: 4888 344 289 324 0 3957 0 [startup+0.070051 s] /proc/loadavg: 0.91 0.96 0.98 3/64 5992 /proc/meminfo: memFree=1759224/2055920 swapFree=4184616/4192956 [pid=5992] ppid=5990 vsize=4572 CPUtime=0.06 /proc/5992/stat : 5992 (bsolo3.0.17) R 5990 5992 4711 0 -1 4194304 560 0 0 0 6 0 0 0 18 0 1 0 249330313 4681728 529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9721467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5992/statm: 1143 529 310 324 0 213 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4572 [startup+0.101057 s] /proc/loadavg: 0.91 0.96 0.98 3/64 5992 /proc/meminfo: memFree=1759224/2055920 swapFree=4184616/4192956 [pid=5992] ppid=5990 vsize=4828 CPUtime=0.09 /proc/5992/stat : 5992 (bsolo3.0.17) R 5990 5992 4711 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 249330313 4943872 584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9721467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5992/statm: 1207 584 310 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4828 [startup+0.301094 s] /proc/loadavg: 0.91 0.96 0.98 3/64 5992 /proc/meminfo: memFree=1759224/2055920 swapFree=4184616/4192956 [pid=5992] ppid=5990 vsize=5220 CPUtime=0.29 /proc/5992/stat : 5992 (bsolo3.0.17) R 5990 5992 4711 0 -1 4194304 722 0 0 0 29 0 0 0 19 0 1 0 249330313 5345280 691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5992/statm: 1305 691 311 324 0 375 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5220 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.342319 CPU time (s): 0.338947 CPU user time (s): 0.336948 CPU system time (s): 0.001999 CPU usage (%): 99.015 Max. virtual memory (cumulated for all children) (KiB): 5220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.336948 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 726 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 0.009998 second system time The end
Begin job on node59 on Tue May 1 10:10:07 UTC 2007 IDJOB= 453035 IDBENCH= 48102 IDSOLVER= 199 FILE ID= node59/453035-1178014207 PBS_JOBID= 4728272 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=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453035-1178014207/instance-453035-1178014207.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-453035-1178014207 -o ROOT/results/node59/solver-453035-1178014207 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453035-1178014207/instance-453035-1178014207.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= d6ec68375586c4085adabca291d21700 RANDOM SEED= 715243218 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1759632 kB Buffers: 29224 kB Cached: 187780 kB SwapCached: 2364 kB Active: 72036 kB Inactive: 155216 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1759632 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 6580 kB Writeback: 0 kB Mapped: 16976 kB Slab: 55032 kB Committed_AS: 3243628 kB PageTables: 1472 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 node59 on Tue May 1 10:10:07 UTC 2007