Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.173973 | 0.173789 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb |
MD5SUM | be15a6e8e4800aeecb097065a6f07951 |
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 | 0.033994 |
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 | 27 |
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 | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522784 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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/453028-1178012968/instance-453028-1178012968.opb 0.00/0.00 c File size is 1584 bytes. 0.00/0.00 c Highest Coefficient sum: 522784 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: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % 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 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.09/0.14 c 107 108 273 8018 29 792 999 107 8916 0.01 0.09/0.14 c 269 108 435 18263 41 1101 1099 269 9607 0.03 0.09/0.14 c 495 108 661 32837 49 1570 1209 495 9339 0.05 0.09/0.14 c 833 108 999 56613 56 2230 1330 833 8768 0.10 0.09/0.14 o 181 0.144 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 1182 108 1349 81061 60 2962 926 1183 8208 0.14 0.09/0.16 c 1282 108 730 38352 52 1707 1019 564 8165 0.16 0.09/0.16 o 63 0.159 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 1302 108 751 39726 52 1772 926 585 8188 0.16 0.09/0.16 o 33 0.16 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 1308 108 758 40141 52 1777 926 592 8175 0.16 0.09/0.17 o 3 0.167 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 1372 87 823 43056 52 1918 922 657 8215 0.17 0.09/0.17 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 0.09/0.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.17 c 9 1377 29 1754 828 43061 662 8196 0.17 0.09/0.17 c Objective: 3 0.09/0.17 s OPTIMUM FOUND 0.09/0.17 c Total time: 0.168 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-453028-1178012968 -o ROOT/results/node63/solver-453028-1178012968 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453028-1178012968/instance-453028-1178012968.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 0.97 0.99 3/64 21835 /proc/meminfo: memFree=1792484/2055920 swapFree=4182900/4192956 [pid=21835] ppid=21833 vsize=19552 CPUtime=0 /proc/21835/stat : 21835 (bsolo3.0.17) R 21833 21835 20873 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 277286732 20021248 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3819376 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21835/statm: 2935 344 289 324 0 2004 0 [startup+0.02225 s] /proc/loadavg: 0.85 0.97 0.99 3/64 21835 /proc/meminfo: memFree=1792484/2055920 swapFree=4182900/4192956 [pid=21835] ppid=21833 vsize=4184 CPUtime=0.01 /proc/21835/stat : 21835 (bsolo3.0.17) R 21833 21835 20873 0 -1 4194304 445 0 0 0 1 0 0 0 18 0 1 0 277286732 4284416 414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21835/statm: 1046 414 309 324 0 116 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4184 [startup+0.101258 s] /proc/loadavg: 0.85 0.97 0.99 3/64 21835 /proc/meminfo: memFree=1792484/2055920 swapFree=4182900/4192956 [pid=21835] ppid=21833 vsize=4828 CPUtime=0.09 /proc/21835/stat : 21835 (bsolo3.0.17) R 21833 21835 20873 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 277286732 4943872 578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21835/statm: 1207 578 309 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4828 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.173789 CPU time (s): 0.173973 CPU user time (s): 0.168974 CPU system time (s): 0.004999 CPU usage (%): 100.106 Max. virtual memory (cumulated for all children) (KiB): 4828 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.168974 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= 699 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= 2 runsolver used 0.004999 second user time and 0.002999 second system time The end
Begin job on node63 on Tue May 1 09:49:28 UTC 2007 IDJOB= 453028 IDBENCH= 48095 IDSOLVER= 199 FILE ID= node63/453028-1178012968 PBS_JOBID= 4728295 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=9-P0=97-P1=127-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453028-1178012968/instance-453028-1178012968.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-453028-1178012968 -o ROOT/results/node63/solver-453028-1178012968 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453028-1178012968/instance-453028-1178012968.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= be15a6e8e4800aeecb097065a6f07951 RANDOM SEED= 54199368 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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: 1792892 kB Buffers: 19708 kB Cached: 166492 kB SwapCached: 3860 kB Active: 59660 kB Inactive: 136672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1792892 kB SwapTotal: 4192956 kB SwapFree: 4182900 kB Dirty: 6752 kB Writeback: 0 kB Mapped: 16064 kB Slab: 52680 kB Committed_AS: 2409992 kB PageTables: 1460 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 node63 on Tue May 1 09:49:28 UTC 2007