Sep 10 16:03:47.082 INFO checking kademlia-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:03:47.082 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:03:47.082 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:03:47.501 INFO blam! 4b529368e18bcc9586520322134efb811f70f858431e160f74d6bbbae8e4e3aa
Sep 10 16:03:47.503 INFO running `"docker" "start" "-a" "4b529368e18bcc9586520322134efb811f70f858431e160f74d6bbbae8e4e3aa"`
Sep 10 16:03:48.890 INFO kablam! usermod: no changes
Sep 10 16:03:48.935 INFO kablam!     Checking kademlia v0.1.0 (file:///source)
Sep 10 16:03:49.302 INFO kablam! warning: unused import: `rand::OsRng`
Sep 10 16:03:49.302 INFO kablam!  --> src/number_160.rs:1:5
Sep 10 16:03:49.302 INFO kablam!   |
Sep 10 16:03:49.302 INFO kablam! 1 | use rand::OsRng;
Sep 10 16:03:49.302 INFO kablam!   |     ^^^^^^^^^^^
Sep 10 16:03:49.302 INFO kablam!   |
Sep 10 16:03:49.302 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 16:03:49.302 INFO kablam! 
Sep 10 16:03:49.302 INFO kablam! warning: unused import: `number_160::Number160`
Sep 10 16:03:49.302 INFO kablam!  --> src/main.rs:4:5
Sep 10 16:03:49.302 INFO kablam!   |
Sep 10 16:03:49.302 INFO kablam! 4 | use number_160::Number160;
Sep 10 16:03:49.302 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:03:49.302 INFO kablam! 
Sep 10 16:03:49.317 INFO kablam! warning: struct is never constructed: `Number160`
Sep 10 16:03:49.318 INFO kablam!  --> src/number_160.rs:3:1
Sep 10 16:03:49.318 INFO kablam!   |
Sep 10 16:03:49.318 INFO kablam! 3 | / pub struct Number160 (
Sep 10 16:03:49.318 INFO kablam! 4 | |     [u8; 20]
Sep 10 16:03:49.318 INFO kablam! 5 | | );
Sep 10 16:03:49.318 INFO kablam!   | |__^
Sep 10 16:03:49.318 INFO kablam!   |
Sep 10 16:03:49.318 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 16:03:49.318 INFO kablam! 
Sep 10 16:03:49.318 INFO kablam! warning: method is never used: `new`
Sep 10 16:03:49.318 INFO kablam!  --> src/number_160.rs:9:5
Sep 10 16:03:49.318 INFO kablam!   |
Sep 10 16:03:49.318 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Sep 10 16:03:49.318 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:03:49.318 INFO kablam! 
Sep 10 16:03:49.502 INFO kablam! warning: unused import: `rand::OsRng`
Sep 10 16:03:49.502 INFO kablam!  --> src/number_160.rs:1:5
Sep 10 16:03:49.502 INFO kablam!   |
Sep 10 16:03:49.502 INFO kablam! 1 | use rand::OsRng;
Sep 10 16:03:49.502 INFO kablam!   |     ^^^^^^^^^^^
Sep 10 16:03:49.502 INFO kablam!   |
Sep 10 16:03:49.502 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 16:03:49.502 INFO kablam! 
Sep 10 16:03:49.502 INFO kablam! warning: unused import: `number_160::Number160`
Sep 10 16:03:49.502 INFO kablam!  --> src/main.rs:4:5
Sep 10 16:03:49.502 INFO kablam!   |
Sep 10 16:03:49.502 INFO kablam! 4 | use number_160::Number160;
Sep 10 16:03:49.502 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:03:49.502 INFO kablam! 
Sep 10 16:03:49.514 INFO kablam! warning: struct is never constructed: `Number160`
Sep 10 16:03:49.514 INFO kablam!  --> src/number_160.rs:3:1
Sep 10 16:03:49.514 INFO kablam!   |
Sep 10 16:03:49.514 INFO kablam! 3 | / pub struct Number160 (
Sep 10 16:03:49.514 INFO kablam! 4 | |     [u8; 20]
Sep 10 16:03:49.514 INFO kablam! 5 | | );
Sep 10 16:03:49.514 INFO kablam!   | |__^
Sep 10 16:03:49.514 INFO kablam!   |
Sep 10 16:03:49.514 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 16:03:49.514 INFO kablam! 
Sep 10 16:03:49.514 INFO kablam! warning: method is never used: `new`
Sep 10 16:03:49.514 INFO kablam!  --> src/number_160.rs:9:5
Sep 10 16:03:49.514 INFO kablam!   |
Sep 10 16:03:49.514 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Sep 10 16:03:49.514 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:03:49.514 INFO kablam! 
Sep 10 16:03:49.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 10 16:03:49.554 INFO kablam! su: No module specific data is present
Sep 10 16:03:51.059 INFO running `"docker" "rm" "-f" "4b529368e18bcc9586520322134efb811f70f858431e160f74d6bbbae8e4e3aa"`
Sep 10 16:03:51.181 INFO blam! 4b529368e18bcc9586520322134efb811f70f858431e160f74d6bbbae8e4e3aa