Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 6.10607 | 6.11635 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb |
MD5SUM | ce88b558f4d8b4cb026c235af661afbc |
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 | 0.048991 |
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 | 48 |
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 | 8 |
Maximum length of a constraint | 80 |
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 | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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/430254-1177993381/instance-430254-1177993381.opb 0.00/0.00 c File size is 2408 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 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: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.69/0.79 c 102 176 365 6512 17 1125 1613 102 9272 0.01 0.69/0.79 c 252 176 515 15604 30 1434 1775 252 12600 0.02 0.69/0.79 c 483 176 746 28715 38 1891 1953 483 12075 0.04 0.69/0.79 c 821 176 1084 50606 46 2519 2149 821 11094 0.07 0.69/0.79 c 1329 176 1592 79830 50 3550 2364 1329 9293 0.14 0.69/0.79 c 2093 176 2356 129460 54 5079 2601 2093 9100 0.23 0.69/0.79 c 3240 176 2115 115564 54 4599 2862 1852 8120 0.40 0.69/0.79 c 4962 176 2338 122775 52 5051 3149 2075 7119 0.70 0.69/0.79 o 117 0.786 0.79/0.85 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.85 c 5665 176 3042 167646 55 6467 1482 2779 7207 0.79 0.79/0.85 c 5766 166 1106 53712 48 2619 1631 843 7180 0.80 0.79/0.85 c 6016 166 1356 68118 50 3131 1795 1093 7292 0.82 0.79/0.85 o 59 0.855 1.59/1.66 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.59/1.66 c 6278 166 1619 82398 50 3652 1480 1356 7342 0.85 1.59/1.66 c 6379 166 1720 88479 51 3843 1629 1457 7366 0.87 1.59/1.66 c 6629 166 1080 47461 43 2557 1792 817 7381 0.90 1.59/1.66 c 7105 166 1556 76082 48 3514 1972 1293 7424 0.96 1.59/1.66 c 7918 166 1313 62026 47 3019 2170 1050 7290 1.09 1.59/1.66 c 9240 166 1483 71972 48 3368 2388 1220 7224 1.28 1.59/1.66 c 11321 166 2309 116151 50 5004 2627 2046 6873 1.65 1.59/1.66 o 57 1.661 1.59/1.69 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.59/1.69 c 11474 156 2463 123564 50 5347 1478 2200 6907 1.66 1.59/1.69 c 11576 156 1107 47138 42 2589 1626 844 6902 1.68 1.59/1.69 o 19 1.693 1.69/1.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.72 c 11753 156 1285 56498 43 2961 1478 1022 6942 1.69 1.69/1.72 c 11854 156 1386 62236 44 3168 1626 1123 6956 1.70 1.69/1.72 o 17 1.722 1.69/1.73 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.73 c 12057 146 1590 70528 44 3582 1476 1327 7001 1.72 1.69/1.73 o 3 1.733 6.09/6.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.09/6.11 c 12150 146 1684 74377 44 3784 1476 1421 7010 1.73 6.09/6.11 c 12250 105 1784 79022 44 3980 1624 1521 7016 1.75 6.09/6.11 c 12501 105 1102 41367 37 2613 1787 839 7042 1.77 6.09/6.11 c 12976 105 1577 67732 42 3549 1966 1314 7090 1.83 6.09/6.11 c 13790 105 1286 57808 44 2960 2163 1023 7089 1.95 6.09/6.11 c 15110 105 1398 60903 43 3193 2380 1135 7021 2.15 6.09/6.11 c 17192 105 2187 106932 48 4761 2619 1924 7037 2.44 6.09/6.11 c 20415 105 2537 129652 51 5478 2881 2274 6764 3.02 6.09/6.11 c 25351 105 2814 141579 50 6014 3170 2551 6445 3.93 6.09/6.11 c 32858 102 3507 177858 50 7421 3488 3244 6154 5.34 6.09/6.11 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 6.09/6.11 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 6.09/6.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.09/6.11 c 33 36686 307 38608 3620 163528 3357 6012 6.10 6.09/6.11 c Objective: 3 6.09/6.11 s OPTIMUM FOUND 6.09/6.11 c Total time: 6.102 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-430254-1177993381 -o ROOT/results/node48/solver-430254-1177993381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430254-1177993381/instance-430254-1177993381.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: 0.91 0.94 0.94 3/64 28646 /proc/meminfo: memFree=1797776/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=19552 CPUtime=0 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 154183465 20021248 343 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 4888 343 290 324 0 3956 0 [startup+0.04777 s] /proc/loadavg: 0.91 0.94 0.94 3/64 28646 /proc/meminfo: memFree=1797776/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=4444 CPUtime=0.04 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 526 0 0 0 4 0 0 0 18 0 1 0 154183465 4550656 494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1111 495 312 324 0 180 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4444 [startup+0.102773 s] /proc/loadavg: 0.91 0.94 0.94 3/64 28646 /proc/meminfo: memFree=1797776/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=4964 CPUtime=0.09 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 154183465 5083136 606 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1241 606 312 324 0 310 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4964 [startup+0.301792 s] /proc/loadavg: 0.91 0.94 0.94 3/64 28646 /proc/meminfo: memFree=1797776/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6256 CPUtime=0.29 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 973 0 0 0 29 0 0 0 19 0 1 0 154183465 6406144 941 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1564 941 312 324 0 633 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6256 [startup+0.702828 s] /proc/loadavg: 0.91 0.94 0.94 3/64 28646 /proc/meminfo: memFree=1797776/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6648 CPUtime=0.69 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1067 0 0 0 68 1 0 0 23 0 1 0 154183465 6807552 1035 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1662 1035 312 324 0 731 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6648 [startup+1.5019 s] /proc/loadavg: 0.91 0.94 0.94 2/65 28647 /proc/meminfo: memFree=1794824/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6648 CPUtime=1.49 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1068 0 0 0 148 1 0 0 25 0 1 0 154183465 6807552 1036 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1662 1036 313 324 0 731 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6648 [startup+3.10105 s] /proc/loadavg: 0.91 0.94 0.94 2/65 28647 /proc/meminfo: memFree=1794632/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6644 CPUtime=3.09 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1068 0 0 0 307 2 0 0 25 0 1 0 154183465 6803456 1036 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1661 1036 313 324 0 730 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6644 Solver just ended. Dumping a history of the last processes samples [startup+4.7012 s] /proc/loadavg: 0.92 0.94 0.94 2/65 28647 /proc/meminfo: memFree=1794568/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6776 CPUtime=4.69 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1097 0 0 0 466 3 0 0 25 0 1 0 154183465 6938624 1065 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1694 1065 313 324 0 763 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 6776 [startup+5.50527 s] /proc/loadavg: 0.92 0.94 0.94 2/65 28647 /proc/meminfo: memFree=1794312/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6904 CPUtime=5.48 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1143 0 0 0 545 3 0 0 25 0 1 0 154183465 7069696 1111 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1726 1111 313 324 0 795 0 Current children cumulated CPU time (s) 5.48 Current children cumulated vsize (KiB) 6904 [startup+5.90131 s] /proc/loadavg: 0.92 0.94 0.94 2/65 28647 /proc/meminfo: memFree=1794312/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6904 CPUtime=5.89 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1143 0 0 0 585 4 0 0 25 0 1 0 154183465 7069696 1111 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1726 1111 313 324 0 795 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 6904 [startup+6.10133 s] /proc/loadavg: 0.92 0.94 0.94 2/65 28647 /proc/meminfo: memFree=1794312/2055920 swapFree=4183896/4192956 [pid=28646] ppid=28644 vsize=6904 CPUtime=6.09 /proc/28646/stat : 28646 (bsolo3.0.16) R 28644 28646 28215 0 -1 4194304 1143 0 0 0 605 4 0 0 25 0 1 0 154183465 7069696 1111 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28646/statm: 1726 1111 313 324 0 795 0 Current children cumulated CPU time (s) 6.09 Current children cumulated vsize (KiB) 6904 Child status: 0 Real time (s): 6.11635 CPU time (s): 6.10607 CPU user time (s): 6.06308 CPU system time (s): 0.042993 CPU usage (%): 99.832 Max. virtual memory (cumulated for all children) (KiB): 6904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.06308 system time used= 0.042993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1144 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= 42 runsolver used 0.003999 second user time and 0.022996 second system time The end
Begin job on node48 on Tue May 1 04:23:01 UTC 2007 IDJOB= 430254 IDBENCH= 47967 IDSOLVER= 163 FILE ID= node48/430254-1177993381 PBS_JOBID= 4728251 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=8-P0=227-P1=23-P2=89-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430254-1177993381/instance-430254-1177993381.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-430254-1177993381 -o ROOT/results/node48/solver-430254-1177993381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430254-1177993381/instance-430254-1177993381.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ce88b558f4d8b4cb026c235af661afbc RANDOM SEED= 875239815 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1798184 kB Buffers: 20984 kB Cached: 163512 kB SwapCached: 3116 kB Active: 39148 kB Inactive: 155352 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798184 kB SwapTotal: 4192956 kB SwapFree: 4183896 kB Dirty: 6780 kB Writeback: 0 kB Mapped: 15872 kB Slab: 49228 kB Committed_AS: 1361836 kB PageTables: 1388 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 node48 on Tue May 1 04:23:08 UTC 2007