Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 4.6113 | 4.68994 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb |
MD5SUM | 908985d974b16faef92bc77f5752fc1c |
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 | 0.088986 |
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 | 126 |
Total number of constraints | 15 |
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 | 15 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
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/452969-1178003969/instance-452969-1178003969.opb 0.00/0.00 c File size is 4853 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 378 Constr: 526 252/0/274 Lit: 2220 Watch. Lit: 1388 0.00/0.00 c Obj. Vars: 6 (1.5873 % of total variables) 0.00/0.01 c Pre-processing Time: 0.006 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 378 526 2220 4 1900 3011 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.59/0.69 c 102 378 628 5957 9 2050 3313 102 9272 0.01 0.59/0.69 c 255 378 781 12500 16 2307 3645 255 13421 0.02 0.59/0.69 c 480 378 1006 19594 19 2753 4010 480 14117 0.03 0.59/0.69 c 819 378 1345 34012 25 3458 4412 819 14890 0.06 0.59/0.69 c 1327 378 1853 53789 29 4478 4854 1327 15079 0.09 0.59/0.69 c 2090 378 2616 84882 32 5974 5340 2090 13312 0.16 0.59/0.69 c 3236 378 3762 133013 35 8250 5875 3236 11120 0.29 0.59/0.69 c 4957 378 5483 198591 36 11711 6463 4957 8851 0.56 0.59/0.69 o 37 0.687 4.09/4.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.09/4.13 c 6198 378 6725 248003 36 14215 3023 6199 9008 0.69 4.09/4.13 c 6298 378 2139 64737 30 5084 3326 1613 8833 0.71 4.09/4.13 c 6548 378 2389 74894 31 5541 3659 1863 8969 0.73 4.09/4.13 c 7023 378 2864 94036 32 6531 4025 2338 9061 0.78 4.09/4.13 c 7838 378 3679 126371 34 8153 4428 3153 9221 0.85 4.09/4.13 c 9158 378 2741 92108 33 6282 4871 2215 9013 1.02 4.09/4.13 c 11239 378 4822 179526 37 10337 5359 4296 8431 1.33 4.09/4.13 c 14462 378 5069 179759 35 10900 5895 4543 8644 1.67 4.09/4.13 c 19398 378 3544 124995 35 7835 6485 3018 7306 2.65 4.09/4.13 c 26905 378 4287 142868 33 9359 7134 3761 6541 4.11 4.09/4.13 o 3 4.131 4.59/4.61 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.59/4.61 c 27192 378 4575 153848 33 9932 3023 4049 6582 4.13 4.59/4.61 c 27292 337 2139 60784 28 5050 3326 1613 6574 4.15 4.59/4.61 c 27543 337 2390 69968 29 5528 3659 1864 6598 4.17 4.59/4.61 c 28018 337 2865 88191 30 6478 4025 2339 6648 4.21 4.59/4.61 c 28831 337 3678 117667 31 8143 4428 3152 6663 4.33 4.59/4.61 c 30153 337 2745 81725 29 6265 4871 2219 6717 4.49 4.59/4.61 o 2 4.606 4.59/4.61 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.59/4.61 c 31099 337 3692 116568 31 8180 3011 3166 6750 4.61 4.59/4.61 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 4.59/4.61 v x31 -x32 x33 -x34 -x35 -x36 x37 x38 x39 -x40 -x41 -x42 x43 -x44 x45 -x46 x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 x85 -x86 -x87 -x88 4.59/4.61 v -x89 -x90 -x55 x56 -x57 -x58 -x59 -x60 x91 -x92 -x93 -x94 -x95 -x96 -x61 x62 -x63 x64 -x65 -x66 -x97 -x98 -x99 -x100 -x101 -x102 4.59/4.61 v -x67 x68 -x69 -x70 x71 x72 -x103 -x104 -x105 -x106 -x107 -x108 -x73 x74 -x75 x76 x77 x78 x109 x110 -x111 -x112 -x113 -x114 -x79 4.59/4.61 v x80 x81 -x82 x83 -x84 -x115 x116 x117 -x118 -x119 -x120 x121 x122 x123 -x124 -x125 -x126 4.59/4.61 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.59/4.61 c 25 31099 1520 38712 3692 116568 3166 6750 4.61 4.59/4.61 c Objective: 2 4.59/4.61 s OPTIMUM FOUND 4.59/4.61 c Total time: 4.607 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-452969-1178003969 -o ROOT/results/node23/solver-452969-1178003969 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452969-1178003969/instance-452969-1178003969.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: 0.99 0.97 0.97 3/77 11031 /proc/meminfo: memFree=1827232/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=19556 CPUtime=0 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 248314029 20025344 342 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 4889 344 289 324 0 3957 0 [startup+0.0875601 s] /proc/loadavg: 0.99 0.97 0.97 3/77 11031 /proc/meminfo: memFree=1827232/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=4832 CPUtime=0.08 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 625 0 0 0 8 0 0 0 18 0 1 0 248314029 4947968 593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 1208 593 310 324 0 278 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4832 [startup+0.101562 s] /proc/loadavg: 0.99 0.97 0.97 3/77 11031 /proc/meminfo: memFree=1827232/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=4960 CPUtime=0.09 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 655 0 0 0 9 0 0 0 18 0 1 0 248314029 5079040 623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 1240 623 310 324 0 310 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4960 [startup+0.301602 s] /proc/loadavg: 0.99 0.97 0.97 3/77 11031 /proc/meminfo: memFree=1827232/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=6136 CPUtime=0.29 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 950 0 0 0 29 0 0 0 19 0 1 0 248314029 6283264 918 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 1534 918 310 324 0 604 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6136 [startup+0.701679 s] /proc/loadavg: 0.99 0.97 0.97 3/77 11031 /proc/meminfo: memFree=1827232/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=7956 CPUtime=0.69 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1401 0 0 0 69 0 0 0 22 0 1 0 248314029 8146944 1369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 1989 1369 311 324 0 1059 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7956 [startup+1.50183 s] /proc/loadavg: 0.99 0.97 0.97 2/78 11032 /proc/meminfo: memFree=1822936/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=7956 CPUtime=1.49 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1401 0 0 0 149 0 0 0 25 0 1 0 248314029 8146944 1369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 1989 1369 311 324 0 1059 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7956 [startup+3.10114 s] /proc/loadavg: 0.99 0.97 0.97 2/78 11032 /proc/meminfo: memFree=1822744/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=8220 CPUtime=3.09 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1459 0 0 0 309 0 0 0 25 0 1 0 248314029 8417280 1427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 2055 1427 311 324 0 1125 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8220 Solver just ended. Dumping a history of the last processes samples [startup+3.90231 s] /proc/loadavg: 0.99 0.97 0.97 2/78 11032 /proc/meminfo: memFree=1822296/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=8220 CPUtime=3.89 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1459 0 0 0 389 0 0 0 25 0 1 0 248314029 8417280 1427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928367 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 2055 1427 311 324 0 1125 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 8220 [startup+4.30138 s] /proc/loadavg: 0.99 0.97 0.97 2/78 11032 /proc/meminfo: memFree=1822296/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=8220 CPUtime=4.29 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1459 0 0 0 429 0 0 0 25 0 1 0 248314029 8417280 1427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572615 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 2055 1427 311 324 0 1125 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 8220 [startup+4.50141 s] /proc/loadavg: 0.99 0.97 0.97 2/78 11032 /proc/meminfo: memFree=1822296/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=8220 CPUtime=4.49 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1459 0 0 0 449 0 0 0 25 0 1 0 248314029 8417280 1427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 2055 1427 311 324 0 1125 0 Current children cumulated CPU time (s) 4.49 Current children cumulated vsize (KiB) 8220 [startup+4.60144 s] /proc/loadavg: 0.99 0.97 0.97 2/78 11032 /proc/meminfo: memFree=1822296/2055920 swapFree=4169104/4192956 [pid=11031] ppid=11029 vsize=8220 CPUtime=4.59 /proc/11031/stat : 11031 (bsolo3.0.17) R 11029 11031 8832 0 -1 4194304 1459 0 0 0 459 0 0 0 25 0 1 0 248314029 8417280 1427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11031/statm: 2055 1427 311 324 0 1125 0 Current children cumulated CPU time (s) 4.59 Current children cumulated vsize (KiB) 8220 Child status: 0 Real time (s): 4.68994 CPU time (s): 4.6113 CPU user time (s): 4.6053 CPU system time (s): 0.005999 CPU usage (%): 98.3233 Max. virtual memory (cumulated for all children) (KiB): 8220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.6053 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1463 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 0.006998 second user time and 0.015997 second system time The end
Begin job on node23 on Tue May 1 07:19:29 UTC 2007 IDJOB= 452969 IDBENCH= 48036 IDSOLVER= 199 FILE ID= node23/452969-1178003969 PBS_JOBID= 4728247 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=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452969-1178003969/instance-452969-1178003969.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-452969-1178003969 -o ROOT/results/node23/solver-452969-1178003969 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452969-1178003969/instance-452969-1178003969.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 908985d974b16faef92bc77f5752fc1c RANDOM SEED= 708578596 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1827704 kB Buffers: 35088 kB Cached: 103676 kB SwapCached: 2472 kB Active: 94132 kB Inactive: 68148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1827704 kB SwapTotal: 4192956 kB SwapFree: 4169104 kB Dirty: 6588 kB Writeback: 0 kB Mapped: 30960 kB Slab: 51500 kB Committed_AS: 3080640 kB PageTables: 1800 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 node23 on Tue May 1 07:19:34 UTC 2007