Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 3.46447 | 3.46465 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb |
MD5SUM | 48d9b1801c3e1b4883cb62109d96eb3c |
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 | 0.114982 |
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 | 162 |
Total number of constraints | 19 |
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 | 19 |
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) | 324 |
Sum of products size (including duplicates) | 648 |
Number of different products | 324 |
Sum of products size | 648 |
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/452866-1177988739/instance-452866-1177988739.opb 0.00/0.00 c File size is 6257 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: 0.003 s 0.00/0.00 c Var: 486 Constr: 676 324/0/352 Lit: 2856 Watch. Lit: 1784 0.00/0.00 c Obj. Vars: 6 (1.23457 % of total variables) 0.00/0.01 c Pre-processing Time: 0.008 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 486 676 2856 4 2444 3875 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.39/0.46 c 101 486 777 7084 9 2589 4263 101 7769 0.01 0.39/0.46 c 253 486 929 13237 14 2838 4690 253 11500 0.02 0.39/0.46 c 480 486 1156 20724 17 3276 5160 480 13714 0.04 0.39/0.46 c 820 486 1496 34063 22 3973 5677 820 14909 0.06 0.39/0.46 c 1328 486 2004 54708 27 5013 6245 1328 12528 0.11 0.39/0.46 c 2092 486 2768 86907 31 6496 6870 2092 12834 0.16 0.39/0.46 c 3240 486 3916 131214 33 8819 7558 3240 12000 0.27 0.39/0.46 o 19 0.457 1.29/1.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.37 c 4545 486 5222 180096 34 11450 3887 4546 9945 0.46 1.29/1.37 c 4647 486 2723 78218 28 6457 4276 2047 9803 0.47 1.29/1.37 c 4897 486 2973 88396 29 6974 4704 2297 9564 0.51 1.29/1.37 c 5373 486 3449 107144 31 7905 5175 2773 9858 0.55 1.29/1.37 c 6187 486 4263 144238 33 9476 5693 3587 9503 0.65 1.29/1.37 c 7507 478 5583 195408 35 12180 6263 4907 9787 0.77 1.29/1.37 c 9589 478 4159 144498 34 9339 6890 3483 8252 1.16 1.29/1.37 o 11 1.375 3.39/3.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.39/3.44 c 11482 478 6053 220000 36 13109 3885 5377 8350 1.38 3.39/3.44 c 11583 478 2722 84976 31 6471 4274 2046 8297 1.40 3.39/3.44 c 11836 478 2975 96014 32 6964 4702 2299 8370 1.41 3.39/3.44 c 12311 478 3450 116370 33 7957 5173 2774 8496 1.45 3.39/3.44 c 13124 478 4263 148543 34 9525 5691 3587 8577 1.53 3.39/3.44 c 14444 478 5583 201733 36 12216 6261 4907 8780 1.65 3.39/3.44 c 16525 478 4122 142578 34 9236 6888 3446 8615 1.92 3.39/3.44 c 19748 478 7345 265917 36 15644 7577 6669 8417 2.35 3.39/3.44 c 24685 478 8185 304365 37 17402 8335 7509 7525 3.28 3.39/3.44 o 2 3.444 3.39/3.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.39/3.46 c 25868 478 4880 171839 35 10801 3885 4204 7508 3.44 3.39/3.46 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 3.39/3.46 v -x32 x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 -x44 x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 x54 x55 x56 -x57 x58 -x59 3.39/3.46 v -x60 -x61 x62 -x63 -x64 -x65 -x66 x109 -x110 -x111 -x112 -x113 -x114 -x67 x68 -x69 -x70 x71 -x72 -x115 -x116 -x117 -x118 -x119 3.39/3.46 v -x120 -x73 x74 -x75 -x76 -x77 -x78 x121 x122 x123 -x124 -x125 -x126 -x79 x80 -x81 x82 x83 -x84 -x127 -x128 -x129 -x130 -x131 3.39/3.46 v -x132 -x85 x86 -x87 -x88 -x89 -x90 -x133 x134 -x135 -x136 -x137 -x138 -x91 x92 x93 -x94 -x95 -x96 -x139 -x140 -x141 -x142 -x143 3.39/3.46 v -x144 -x97 x98 x99 x100 x101 -x102 -x145 -x146 -x147 -x148 -x149 -x150 -x103 x104 x105 x106 x107 -x108 x151 x152 x153 x154 -x155 3.39/3.46 v -x156 x157 -x158 x159 -x160 -x161 -x162 3.39/3.46 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.39/3.46 c 24 25879 1170 32512 2632 83503 1956 7485 3.46 3.39/3.46 c Objective: 2 3.39/3.46 s OPTIMUM FOUND 3.39/3.46 c Total time: 3.457 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-452866-1177988739 -o ROOT/results/node50/solver-452866-1177988739 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452866-1177988739/instance-452866-1177988739.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: 0.94 1.01 0.99 3/64 25628 /proc/meminfo: memFree=1858952/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=3932 CPUtime=0 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 153719137 4026368 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 983 346 290 324 0 51 0 [startup+0.082216 s] /proc/loadavg: 0.94 1.01 0.99 3/64 25628 /proc/meminfo: memFree=1858952/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=4836 CPUtime=0.07 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 609 0 0 0 7 0 0 0 18 0 1 0 153719137 4952064 577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 1209 577 310 324 0 279 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4836 [startup+0.101218 s] /proc/loadavg: 0.94 1.01 0.99 3/64 25628 /proc/meminfo: memFree=1858952/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=4964 CPUtime=0.09 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 153719137 5083136 603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 1241 603 310 324 0 311 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4964 [startup+0.301235 s] /proc/loadavg: 0.94 1.01 0.99 3/64 25628 /proc/meminfo: memFree=1858952/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=6264 CPUtime=0.29 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 978 0 0 0 28 1 0 0 19 0 1 0 153719137 6414336 946 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 1566 946 310 324 0 636 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6264 [startup+0.701271 s] /proc/loadavg: 0.94 1.01 0.99 3/64 25628 /proc/meminfo: memFree=1858952/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=6908 CPUtime=0.69 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 1147 0 0 0 68 1 0 0 22 0 1 0 153719137 7073792 1115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572802 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 1727 1115 311 324 0 797 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6908 [startup+1.50134 s] /proc/loadavg: 0.94 1.01 0.99 2/65 25629 /proc/meminfo: memFree=1854656/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=8332 CPUtime=1.49 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 1499 0 0 0 148 1 0 0 25 0 1 0 153719137 8531968 1467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8351499 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 2083 1467 311 324 0 1153 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8332 [startup+3.10148 s] /proc/loadavg: 0.94 1.01 0.99 2/65 25629 /proc/meminfo: memFree=1854144/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=9104 CPUtime=3.09 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 1684 0 0 0 308 1 0 0 25 0 1 0 153719137 9322496 1652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8359566 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 2276 1652 311 324 0 1346 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9104 Solver just ended. Dumping a history of the last processes samples [startup+3.3055 s] /proc/loadavg: 0.94 1.01 0.99 2/65 25629 /proc/meminfo: memFree=1853440/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=9104 CPUtime=3.29 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 1684 0 0 0 328 1 0 0 25 0 1 0 153719137 9322496 1652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 2276 1652 311 324 0 1346 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 9104 [startup+3.40151 s] /proc/loadavg: 0.94 1.01 0.99 2/65 25629 /proc/meminfo: memFree=1853440/2055920 swapFree=4183752/4192956 [pid=25628] ppid=25626 vsize=9492 CPUtime=3.39 /proc/25628/stat : 25628 (bsolo3.0.17) R 25626 25628 29740 0 -1 4194304 1782 0 0 0 337 2 0 0 25 0 1 0 153719137 9719808 1750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25628/statm: 2373 1750 311 324 0 1443 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 9492 Child status: 0 Real time (s): 3.46465 CPU time (s): 3.46447 CPU user time (s): 3.43948 CPU system time (s): 0.024996 CPU usage (%): 99.9949 Max. virtual memory (cumulated for all children) (KiB): 9492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.43948 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1819 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= 8 runsolver used 0.006998 second user time and 0.009998 second system time The end
Begin job on node50 on Tue May 1 03:05:40 UTC 2007 IDJOB= 452866 IDBENCH= 47933 IDSOLVER= 199 FILE ID= node50/452866-1177988739 PBS_JOBID= 4728185 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=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452866-1177988739/instance-452866-1177988739.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-452866-1177988739 -o ROOT/results/node50/solver-452866-1177988739 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452866-1177988739/instance-452866-1177988739.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c RANDOM SEED= 594496603 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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: 1859424 kB Buffers: 26972 kB Cached: 98960 kB SwapCached: 3132 kB Active: 80668 kB Inactive: 58852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1859424 kB SwapTotal: 4192956 kB SwapFree: 4183752 kB Dirty: 6580 kB Writeback: 0 kB Mapped: 19324 kB Slab: 42988 kB Committed_AS: 3490956 kB PageTables: 1472 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 node50 on Tue May 1 03:05:43 UTC 2007