Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 1.15882 | 1.16054 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb |
MD5SUM | b8556c61a91d14749acba7836969b871 |
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 | 0.035993 |
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 | 42 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
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 | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/429526-1177986321/instance-429526-1177986321.opb 0.00/0.00 c File size is 1936 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 140 Constr: 203 98/0/105 Lit: 847 Watch. Lit: 528 0.00/0.00 c Obj. Vars: 7 (5 % 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 0 140 203 847 4 727 1138 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.29/0.38 c 102 140 305 5411 17 920 1252 102 11333 0.01 0.29/0.38 c 252 140 455 12850 28 1205 1378 252 15750 0.02 0.29/0.38 c 477 140 680 23175 34 1655 1516 477 14454 0.03 0.29/0.38 c 815 140 1018 38479 37 2330 1668 815 13583 0.06 0.29/0.38 c 1324 140 1527 60724 39 3321 1835 1324 11220 0.12 0.29/0.38 c 2087 140 1334 49875 37 2953 2019 1131 9443 0.22 0.29/0.38 o 5 0.381 1.10/1.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.10/1.14 c 3182 140 1369 51045 37 3044 1152 1166 8329 0.38 1.10/1.14 c 3283 132 881 30476 34 2039 1268 678 8375 0.39 1.10/1.14 c 3535 132 1133 41123 36 2543 1395 930 8416 0.42 1.10/1.14 c 4010 132 903 28565 31 2073 1535 700 8251 0.49 1.10/1.14 c 4824 132 1717 62625 36 3712 1689 1514 8246 0.58 1.10/1.14 c 6145 104 1261 44241 35 2824 1858 1058 8182 0.75 1.10/1.14 c 8227 104 1335 48926 36 2985 2044 1132 8369 0.98 1.10/1.14 o 3 1.143 1.10/1.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.10/1.15 c 9347 101 1369 44061 32 3053 1144 1166 8177 1.14 1.10/1.15 c 9449 78 839 19952 23 1950 1259 636 8209 1.15 1.10/1.15 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 1.10/1.15 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 1.10/1.15 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.10/1.15 c 15 9504 101 10290 894 20208 691 8242 1.15 1.10/1.15 c Objective: 3 1.10/1.15 s OPTIMUM FOUND 1.10/1.15 c Total time: 1.153 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-429526-1177986321 -o ROOT/results/node67/solver-429526-1177986321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429526-1177986321/instance-429526-1177986321.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: 0.92 0.98 0.98 3/64 4300 /proc/meminfo: memFree=1763728/2055920 swapFree=4183044/4192956 [pid=4300] ppid=4298 vsize=19552 CPUtime=0 /proc/4300/stat : 4300 (bsolo3.0.16) R 4298 4300 2335 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 274621629 20021248 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4300/statm: 4888 344 290 324 0 3956 0 [startup+0.0805009 s] /proc/loadavg: 0.92 0.98 0.98 3/64 4300 /proc/meminfo: memFree=1763728/2055920 swapFree=4183044/4192956 [pid=4300] ppid=4298 vsize=4700 CPUtime=0.07 /proc/4300/stat : 4300 (bsolo3.0.16) R 4298 4300 2335 0 -1 4194304 581 0 0 0 7 0 0 0 18 0 1 0 274621629 4812800 549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4300/statm: 1175 549 312 324 0 244 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4700 [startup+0.101504 s] /proc/loadavg: 0.92 0.98 0.98 3/64 4300 /proc/meminfo: memFree=1763728/2055920 swapFree=4183044/4192956 [pid=4300] ppid=4298 vsize=4828 CPUtime=0.09 /proc/4300/stat : 4300 (bsolo3.0.16) R 4298 4300 2335 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 274621629 4943872 577 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4300/statm: 1207 577 312 324 0 276 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4828 [startup+0.301542 s] /proc/loadavg: 0.92 0.98 0.98 3/64 4300 /proc/meminfo: memFree=1763728/2055920 swapFree=4183044/4192956 [pid=4300] ppid=4298 vsize=5352 CPUtime=0.29 /proc/4300/stat : 4300 (bsolo3.0.16) R 4298 4300 2335 0 -1 4194304 734 0 0 0 29 0 0 0 19 0 1 0 274621629 5480448 702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4300/statm: 1338 702 312 324 0 407 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5352 [startup+0.701614 s] /proc/loadavg: 0.92 0.98 0.98 3/64 4300 /proc/meminfo: memFree=1763728/2055920 swapFree=4183044/4192956 [pid=4300] ppid=4298 vsize=5352 CPUtime=0.69 /proc/4300/stat : 4300 (bsolo3.0.16) R 4298 4300 2335 0 -1 4194304 760 0 0 0 69 0 0 0 22 0 1 0 274621629 5480448 728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4300/statm: 1338 728 313 324 0 407 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5352 Solver just ended. Dumping a history of the last processes samples [startup+1.10469 s] /proc/loadavg: 0.92 0.98 0.98 2/65 4301 /proc/meminfo: memFree=1762056/2055920 swapFree=4183044/4192956 [pid=4300] ppid=4298 vsize=5352 CPUtime=1.1 /proc/4300/stat : 4300 (bsolo3.0.16) R 4298 4300 2335 0 -1 4194304 760 0 0 0 109 1 0 0 25 0 1 0 274621629 5480448 728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7331456 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4300/statm: 1338 728 313 324 0 407 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 5352 Child status: 0 Real time (s): 1.16054 CPU time (s): 1.15882 CPU user time (s): 1.14383 CPU system time (s): 0.014997 CPU usage (%): 99.8525 Max. virtual memory (cumulated for all children) (KiB): 5352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.14383 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 761 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 0.002999 second user time and 0.007998 second system time The end
Begin job on node67 on Tue May 1 02:25:21 UTC 2007 IDJOB= 429526 IDBENCH= 47915 IDSOLVER= 163 FILE ID= node67/429526-1177986321 PBS_JOBID= 4727932 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429526-1177986321/instance-429526-1177986321.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-429526-1177986321 -o ROOT/results/node67/solver-429526-1177986321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429526-1177986321/instance-429526-1177986321.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= b8556c61a91d14749acba7836969b871 RANDOM SEED= 478927173 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1764200 kB Buffers: 13540 kB Cached: 207188 kB SwapCached: 3808 kB Active: 51188 kB Inactive: 179848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1764200 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 6728 kB Writeback: 0 kB Mapped: 16232 kB Slab: 46664 kB Committed_AS: 1324576 kB PageTables: 1452 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 node67 on Tue May 1 02:25:22 UTC 2007