Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.496924 | 0.502213 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
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 | 0.024996 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130528 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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/452917-1177995887/instance-452917-1177995887.opb 0.00/0.00 c File size is 1316 bytes. 0.00/0.00 c Highest Coefficient sum: 130528 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.00 c Obj. Vars: 8 (9.09091 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 88 132 544 4 468 725 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.39/0.49 c 100 88 232 5491 23 658 798 100 14285 0.01 0.39/0.49 c 250 88 382 13373 35 958 878 250 13157 0.02 0.39/0.49 c 475 88 607 26191 43 1407 966 475 11875 0.04 0.39/0.49 c 814 88 946 45667 48 2087 1063 814 10303 0.08 0.39/0.49 c 1322 88 860 41887 48 1915 1170 728 9180 0.14 0.39/0.49 c 2085 88 972 48785 50 2143 1288 840 8872 0.23 0.39/0.49 c 3232 88 777 36228 46 1753 1417 645 8120 0.40 0.39/0.49 o 133 0.487 0.39/0.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.49 c 4057 88 862 45343 52 1918 741 730 8330 0.49 0.39/0.49 o 3 0.493 0.39/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.50 c 4101 88 504 23093 45 1202 741 372 8301 0.49 0.39/0.50 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 0.39/0.50 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.50 c 9 4107 22 4379 510 23099 378 8313 0.49 0.39/0.50 c Objective: 3 0.39/0.50 s OPTIMUM FOUND 0.39/0.50 c Total time: 0.494 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-452917-1177995887 -o ROOT/results/node59/solver-452917-1177995887 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452917-1177995887/instance-452917-1177995887.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: 0.85 0.94 0.93 3/64 3557 /proc/meminfo: memFree=1763432/2055920 swapFree=4184616/4192956 [pid=3557] ppid=3555 vsize=19552 CPUtime=0 /proc/3557/stat : 3557 (bsolo3.0.17) R 3555 3557 2901 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 247498291 20021248 340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9721467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3557/statm: 4888 340 288 324 0 3957 0 [startup+0.0530439 s] /proc/loadavg: 0.85 0.94 0.93 3/64 3557 /proc/meminfo: memFree=1763432/2055920 swapFree=4184616/4192956 [pid=3557] ppid=3555 vsize=12256 CPUtime=0.04 /proc/3557/stat : 3557 (bsolo3.0.17) R 3555 3557 2901 0 -1 4194304 513 0 0 0 4 0 0 0 18 0 1 0 247498291 12550144 482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3557/statm: 3064 482 309 324 0 2134 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12256 [startup+0.101051 s] /proc/loadavg: 0.85 0.94 0.93 3/64 3557 /proc/meminfo: memFree=1763432/2055920 swapFree=4184616/4192956 [pid=3557] ppid=3555 vsize=12516 CPUtime=0.09 /proc/3557/stat : 3557 (bsolo3.0.17) R 3555 3557 2901 0 -1 4194304 596 0 0 0 9 0 0 0 18 0 1 0 247498291 12816384 565 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3557/statm: 3129 565 309 324 0 2199 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12516 [startup+0.301089 s] /proc/loadavg: 0.85 0.94 0.93 3/64 3557 /proc/meminfo: memFree=1763432/2055920 swapFree=4184616/4192956 [pid=3557] ppid=3555 vsize=12900 CPUtime=0.29 /proc/3557/stat : 3557 (bsolo3.0.17) R 3555 3557 2901 0 -1 4194304 678 0 0 0 29 0 0 0 19 0 1 0 247498291 13209600 647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134560134 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3557/statm: 3225 647 309 324 0 2295 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12900 Solver just ended. Dumping a history of the last processes samples [startup+0.501129 s] /proc/loadavg: 0.85 0.94 0.93 3/64 3557 /proc/meminfo: memFree=1763432/2055920 swapFree=4184616/4192956 [pid=3557] ppid=3555 vsize=0 CPUtime=0.49 /proc/3557/stat : 3557 (bsolo3.0.17) D 3555 3557 2901 0 -1 4194308 720 0 0 0 49 0 0 0 20 0 1 0 247498291 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0 /proc/3557/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 0.502213 CPU time (s): 0.496924 CPU user time (s): 0.491925 CPU system time (s): 0.004999 CPU usage (%): 98.9469 Max. virtual memory (cumulated for all children) (KiB): 12900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.491925 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= 720 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= 23 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node59 on Tue May 1 05:04:47 UTC 2007 IDJOB= 452917 IDBENCH= 47984 IDSOLVER= 199 FILE ID= node59/452917-1177995887 PBS_JOBID= 4728223 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=8-P0=179-P1=37-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452917-1177995887/instance-452917-1177995887.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-452917-1177995887 -o ROOT/results/node59/solver-452917-1177995887 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452917-1177995887/instance-452917-1177995887.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED= 89831395 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: 1763848 kB Buffers: 26096 kB Cached: 187236 kB SwapCached: 2364 kB Active: 58704 kB Inactive: 164352 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1763848 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 6752 kB Writeback: 0 kB Mapped: 16472 kB Slab: 55032 kB Committed_AS: 3235372 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 05:04:47 UTC 2007