Aug 17 18:56:52.685 INFO checking kademlia-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 18:56:52.685 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:56:52.685 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:56:52.685 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 18:56:52.930 INFO blam! ebda39373017b6f41847f54580655f0c8015ba042e3ef64eff3ac01a2f520ac2
Aug 17 18:56:52.933 INFO running `"docker" "start" "-a" "ebda39373017b6f41847f54580655f0c8015ba042e3ef64eff3ac01a2f520ac2"`
Aug 17 18:56:53.927 INFO kablam!     Checking kademlia v0.1.0 (file:///source)
Aug 17 18:56:54.916 INFO kablam! warning: unused import: `rand::OsRng`
Aug 17 18:56:54.916 INFO kablam!  --> src/number_160.rs:1:5
Aug 17 18:56:54.916 INFO kablam!   |
Aug 17 18:56:54.917 INFO kablam! 1 | use rand::OsRng;
Aug 17 18:56:54.917 INFO kablam!   |     ^^^^^^^^^^^
Aug 17 18:56:54.917 INFO kablam!   |
Aug 17 18:56:54.917 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 18:56:54.917 INFO kablam! 
Aug 17 18:56:54.917 INFO kablam! warning: unused import: `number_160::Number160`
Aug 17 18:56:54.917 INFO kablam!  --> src/main.rs:4:5
Aug 17 18:56:54.918 INFO kablam!   |
Aug 17 18:56:54.918 INFO kablam! 4 | use number_160::Number160;
Aug 17 18:56:54.918 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:54.918 INFO kablam! 
Aug 17 18:56:54.926 INFO kablam! warning: unused import: `rand::OsRng`
Aug 17 18:56:54.926 INFO kablam!  --> src/number_160.rs:1:5
Aug 17 18:56:54.926 INFO kablam!   |
Aug 17 18:56:54.926 INFO kablam! 1 | use rand::OsRng;
Aug 17 18:56:54.926 INFO kablam!   |     ^^^^^^^^^^^
Aug 17 18:56:54.926 INFO kablam!   |
Aug 17 18:56:54.926 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 18:56:54.926 INFO kablam! 
Aug 17 18:56:54.926 INFO kablam! warning: unused import: `number_160::Number160`
Aug 17 18:56:54.927 INFO kablam!  --> src/main.rs:4:5
Aug 17 18:56:54.927 INFO kablam!   |
Aug 17 18:56:54.927 INFO kablam! 4 | use number_160::Number160;
Aug 17 18:56:54.927 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:54.927 INFO kablam! 
Aug 17 18:56:54.975 INFO kablam! warning: struct is never constructed: `Number160`
Aug 17 18:56:54.975 INFO kablam!  --> src/number_160.rs:3:1
Aug 17 18:56:54.975 INFO kablam!   |
Aug 17 18:56:54.975 INFO kablam! 3 | / pub struct Number160 (
Aug 17 18:56:54.975 INFO kablam! 4 | |     [u8; 20]
Aug 17 18:56:54.975 INFO kablam! 5 | | );
Aug 17 18:56:54.975 INFO kablam!   | |__^
Aug 17 18:56:54.975 INFO kablam!   |
Aug 17 18:56:54.975 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 18:56:54.975 INFO kablam! 
Aug 17 18:56:54.976 INFO kablam! warning: method is never used: `new`
Aug 17 18:56:54.976 INFO kablam!  --> src/number_160.rs:9:5
Aug 17 18:56:54.976 INFO kablam!   |
Aug 17 18:56:54.976 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Aug 17 18:56:54.976 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:54.976 INFO kablam! 
Aug 17 18:56:54.986 INFO kablam! warning: struct is never constructed: `Number160`
Aug 17 18:56:54.986 INFO kablam!  --> src/number_160.rs:3:1
Aug 17 18:56:54.986 INFO kablam!   |
Aug 17 18:56:54.986 INFO kablam! 3 | / pub struct Number160 (
Aug 17 18:56:54.986 INFO kablam! 4 | |     [u8; 20]
Aug 17 18:56:54.986 INFO kablam! 5 | | );
Aug 17 18:56:54.986 INFO kablam!   | |__^
Aug 17 18:56:54.986 INFO kablam!   |
Aug 17 18:56:54.986 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 18:56:54.986 INFO kablam! 
Aug 17 18:56:54.987 INFO kablam! warning: method is never used: `new`
Aug 17 18:56:54.987 INFO kablam!  --> src/number_160.rs:9:5
Aug 17 18:56:54.987 INFO kablam!   |
Aug 17 18:56:54.987 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Aug 17 18:56:54.987 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:54.987 INFO kablam! 
Aug 17 18:56:55.054 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Aug 17 18:56:55.062 INFO kablam! su: No module specific data is present
Aug 17 18:56:55.726 INFO running `"docker" "rm" "-f" "ebda39373017b6f41847f54580655f0c8015ba042e3ef64eff3ac01a2f520ac2"`
Aug 17 18:56:55.902 INFO blam! ebda39373017b6f41847f54580655f0c8015ba042e3ef64eff3ac01a2f520ac2