Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 1.68074 | 1.68363 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb |
MD5SUM | 445adcd085eba01c07f588612cad2d76 |
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 | 0.075987 |
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 | 108 |
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 | 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) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
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/431710-1178009369/instance-431710-1178009369.opb 0.00/0.00 c File size is 4178 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: 324 Constr: 451 216/0/235 Lit: 1902 Watch. Lit: 1190 0.00/0.00 c Obj. Vars: 6 (1.85185 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 324 451 1902 4 1628 2579 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.04/0.08 c 100 324 551 5726 10 1794 2837 100 10000 0.01 0.04/0.08 c 250 324 701 11858 16 2051 3121 250 13888 0.02 0.04/0.08 c 475 324 926 20674 22 2509 3434 475 14843 0.03 0.04/0.08 c 815 324 1266 33785 26 3222 3778 815 14553 0.06 0.04/0.08 o 33 0.084 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 1221 324 1673 48983 29 4025 2591 1222 14535 0.08 0.29/0.37 c 1323 324 1775 53179 29 4245 2851 1324 14225 0.09 0.29/0.37 c 1574 324 2026 62507 30 4728 3137 1575 13226 0.12 0.29/0.37 c 2049 324 2501 82125 32 5657 3451 2050 13219 0.15 0.29/0.37 c 2862 324 3314 113529 34 7284 3797 2863 10882 0.26 0.29/0.37 o 19 0.368 0.59/0.66 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.66 c 3953 324 2351 74668 31 5349 2591 1900 10569 0.37 0.59/0.66 c 4053 324 2451 78370 31 5597 2851 2000 10445 0.39 0.59/0.66 c 4305 324 2703 89251 33 6096 3137 2252 10551 0.41 0.59/0.66 c 4780 316 3178 108855 34 7082 3451 2727 10391 0.46 0.59/0.66 c 5593 316 2179 73835 33 5027 3797 1728 9079 0.62 0.59/0.66 o 11 0.661 1.09/1.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.14 c 5990 316 2577 89362 34 5837 2589 2126 9062 0.66 1.09/1.14 c 6090 308 2677 93279 34 6062 2848 2226 8955 0.68 1.09/1.14 c 6340 308 2927 101622 34 6545 3133 2476 9005 0.70 1.09/1.14 c 6815 308 3402 118382 34 7494 3447 2951 8604 0.79 1.09/1.14 c 7628 308 2259 67920 30 5192 3792 1808 8697 0.88 1.09/1.14 c 8948 308 3579 116464 32 7807 4172 3128 8465 1.06 1.09/1.14 o 3 1.139 1.59/1.68 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.59/1.68 c 9538 308 4170 137644 33 9014 2587 3719 8374 1.14 1.59/1.68 c 9638 301 1848 52216 28 4399 2846 1397 8351 1.15 1.59/1.68 c 9888 301 2098 62740 29 4859 3131 1647 8436 1.17 1.59/1.68 c 10363 301 2573 80763 31 5830 3445 2122 8578 1.21 1.59/1.68 c 11177 301 3387 112046 33 7418 3790 2936 8441 1.32 1.59/1.68 c 12497 293 2704 85141 31 6047 4170 2253 8232 1.52 1.59/1.68 o 2 1.677 1.59/1.68 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.59/1.68 c 13357 283 3565 116925 32 7785 2579 3114 7964 1.68 1.59/1.68 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 1.59/1.68 v x31 -x32 x33 -x34 -x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 x73 -x74 -x75 -x76 -x77 -x78 -x49 x50 -x51 x52 1.59/1.68 v -x53 -x54 -x79 -x80 -x81 -x82 -x83 -x84 -x55 x56 -x57 -x58 x59 x60 -x85 -x86 -x87 -x88 -x89 -x90 -x61 x62 -x63 x64 x65 x66 x91 x92 1.59/1.68 v -x93 -x94 -x95 -x96 -x67 x68 -x69 -x70 -x71 x72 -x97 -x98 x99 -x100 -x101 -x102 x103 x104 -x105 x106 -x107 -x108 1.59/1.68 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.59/1.68 c 27 13357 735 17783 3565 116925 3114 7964 1.68 1.59/1.68 c Objective: 2 1.59/1.68 s OPTIMUM FOUND 1.59/1.68 c Total time: 1.677 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-431710-1178009369 -o ROOT/results/node68/solver-431710-1178009369 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431710-1178009369/instance-431710-1178009369.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 4361 /proc/meminfo: memFree=1776400/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=19556 CPUtime=0 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 276926481 20025344 345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10855272 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 4889 346 291 324 0 3956 0 [startup+0.051759 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4361 /proc/meminfo: memFree=1776400/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=4572 CPUtime=0.04 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 541 0 0 0 4 0 0 0 18 0 1 0 276926481 4681728 508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 1143 508 312 324 0 212 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4572 [startup+0.102763 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4361 /proc/meminfo: memFree=1776400/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=4956 CPUtime=0.09 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 276926481 5074944 609 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 1239 609 313 324 0 308 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4956 [startup+0.30278 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4361 /proc/meminfo: memFree=1776400/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=5996 CPUtime=0.29 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 276926481 6139904 891 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 1499 891 313 324 0 568 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5996 [startup+0.701818 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4361 /proc/meminfo: memFree=1776400/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=6516 CPUtime=0.69 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 1040 0 0 0 69 0 0 0 22 0 1 0 276926481 6672384 1007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572789 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 1629 1007 313 324 0 698 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6516 [startup+1.50189 s] /proc/loadavg: 0.85 0.97 0.99 2/65 4362 /proc/meminfo: memFree=1773512/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=6516 CPUtime=1.49 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 1040 0 0 0 148 1 0 0 25 0 1 0 276926481 6672384 1007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551042 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 1629 1007 313 324 0 698 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6516 Solver just ended. Dumping a history of the last processes samples [startup+1.6019 s] /proc/loadavg: 0.85 0.97 0.99 2/65 4362 /proc/meminfo: memFree=1773512/2055920 swapFree=4183864/4192956 [pid=4361] ppid=4359 vsize=6516 CPUtime=1.59 /proc/4361/stat : 4361 (bsolo3.0.16) R 4359 4361 3601 0 -1 4194304 1040 0 0 0 158 1 0 0 25 0 1 0 276926481 6672384 1007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4361/statm: 1629 1007 313 324 0 698 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 6516 Child status: 0 Real time (s): 1.68363 CPU time (s): 1.68074 CPU user time (s): 1.66875 CPU system time (s): 0.011998 CPU usage (%): 99.8289 Max. virtual memory (cumulated for all children) (KiB): 6516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.66875 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1041 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= 3 runsolver used 0.000999 second user time and 0.009998 second system time The end
Begin job on node68 on Tue May 1 08:49:30 UTC 2007 IDJOB= 431710 IDBENCH= 48071 IDSOLVER= 163 FILE ID= node68/431710-1178009369 PBS_JOBID= 4728289 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=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431710-1178009369/instance-431710-1178009369.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-431710-1178009369 -o ROOT/results/node68/solver-431710-1178009369 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431710-1178009369/instance-431710-1178009369.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 445adcd085eba01c07f588612cad2d76 RANDOM SEED= 525892240 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1776744 kB Buffers: 16568 kB Cached: 189764 kB SwapCached: 2904 kB Active: 75756 kB Inactive: 140600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1776744 kB SwapTotal: 4192956 kB SwapFree: 4183864 kB Dirty: 6756 kB Writeback: 0 kB Mapped: 15972 kB Slab: 48848 kB Committed_AS: 3082120 kB PageTables: 1380 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 node68 on Tue May 1 08:49:31 UTC 2007