Sep 04 20:51:42.413 INFO checking fcp_cryptoauth-0.2.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 20:51:42.413 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 20:51:42.413 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:51:42.586 INFO blam! 5910b9fa7bda663cb835ebb554c8f5fe14f7fa32309b5244cf13e60b7902ac1b
Sep 04 20:51:42.588 INFO running `"docker" "start" "-a" "5910b9fa7bda663cb835ebb554c8f5fe14f7fa32309b5244cf13e60b7902ac1b"`
Sep 04 20:51:43.453 INFO kablam!    Compiling rust_sodium-sys v0.2.0
Sep 04 20:52:50.242 INFO kablam!     Checking rust_sodium v0.2.0
Sep 04 20:52:53.136 INFO kablam!     Checking fcp_cryptoauth v0.2.0 (file:///source)
Sep 04 20:52:55.237 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:52:55.237 INFO kablam!   --> src/passwords.rs:20:13
Sep 04 20:52:55.237 INFO kablam!    |
Sep 04 20:52:55.237 INFO kablam! 20 |         let mut bucket = {
Sep 04 20:52:55.237 INFO kablam!    |             ----^^^^^^
Sep 04 20:52:55.237 INFO kablam!    |             |
Sep 04 20:52:55.237 INFO kablam!    |             help: remove this `mut`
Sep 04 20:52:55.237 INFO kablam!    |
Sep 04 20:52:55.237 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 20:52:55.237 INFO kablam! 
Sep 04 20:52:55.238 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:52:55.238 INFO kablam!   --> src/passwords.rs:35:13
Sep 04 20:52:55.238 INFO kablam!    |
Sep 04 20:52:55.238 INFO kablam! 35 |         let mut bucket = {
Sep 04 20:52:55.238 INFO kablam!    |             ----^^^^^^
Sep 04 20:52:55.238 INFO kablam!    |             |
Sep 04 20:52:55.238 INFO kablam!    |             help: remove this `mut`
Sep 04 20:52:55.238 INFO kablam! 
Sep 04 20:52:55.328 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:52:55.328 INFO kablam!   --> src/passwords.rs:20:13
Sep 04 20:52:55.328 INFO kablam!    |
Sep 04 20:52:55.328 INFO kablam! 20 |         let mut bucket = {
Sep 04 20:52:55.328 INFO kablam!    |             ----^^^^^^
Sep 04 20:52:55.328 INFO kablam!    |             |
Sep 04 20:52:55.328 INFO kablam!    |             help: remove this `mut`
Sep 04 20:52:55.328 INFO kablam!    |
Sep 04 20:52:55.328 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 20:52:55.328 INFO kablam! 
Sep 04 20:52:55.330 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:52:55.330 INFO kablam!   --> src/passwords.rs:35:13
Sep 04 20:52:55.330 INFO kablam!    |
Sep 04 20:52:55.330 INFO kablam! 35 |         let mut bucket = {
Sep 04 20:52:55.330 INFO kablam!    |             ----^^^^^^
Sep 04 20:52:55.330 INFO kablam!    |             |
Sep 04 20:52:55.330 INFO kablam!    |             help: remove this `mut`
Sep 04 20:52:55.330 INFO kablam! 
Sep 04 20:52:57.568 INFO kablam! warning: unused import: `hex::ToHex`
Sep 04 20:52:57.568 INFO kablam!  --> examples/shake_hands.rs:8:5
Sep 04 20:52:57.568 INFO kablam!   |
Sep 04 20:52:57.568 INFO kablam! 8 | use hex::ToHex;
Sep 04 20:52:57.568 INFO kablam!   |     ^^^^^^^^^^
Sep 04 20:52:57.568 INFO kablam!   |
Sep 04 20:52:57.569 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 20:52:57.569 INFO kablam! 
Sep 04 20:52:57.791 INFO kablam! warning: unused variable: `addr`
Sep 04 20:52:57.791 INFO kablam!   --> examples/shake_hands.rs:48:20
Sep 04 20:52:57.791 INFO kablam!    |
Sep 04 20:52:57.791 INFO kablam! 48 |     let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Sep 04 20:52:57.791 INFO kablam!    |                    ^^^^ help: consider using `_addr` instead
Sep 04 20:52:57.791 INFO kablam!    |
Sep 04 20:52:57.792 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 20:52:57.792 INFO kablam! 
Sep 04 20:52:57.793 INFO kablam! warning: unused variable: `addr`
Sep 04 20:52:57.793 INFO kablam!   --> examples/shake_hands.rs:76:24
Sep 04 20:52:57.793 INFO kablam!    |
Sep 04 20:52:57.793 INFO kablam! 76 |         let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Sep 04 20:52:57.793 INFO kablam!    |                        ^^^^ help: consider using `_addr` instead
Sep 04 20:52:57.793 INFO kablam! 
Sep 04 20:52:57.794 INFO kablam! warning: unused variable: `buf`
Sep 04 20:52:57.794 INFO kablam!   --> examples/shake_hands.rs:81:13
Sep 04 20:52:57.794 INFO kablam!    |
Sep 04 20:52:57.794 INFO kablam! 81 |         let buf = packet.raw;
Sep 04 20:52:57.794 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Sep 04 20:52:57.794 INFO kablam! 
Sep 04 20:52:58.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Sep 04 20:52:58.955 INFO kablam! su: No module specific data is present
Sep 04 20:52:59.645 INFO running `"docker" "rm" "-f" "5910b9fa7bda663cb835ebb554c8f5fe14f7fa32309b5244cf13e60b7902ac1b"`
Sep 04 20:52:59.787 INFO blam! 5910b9fa7bda663cb835ebb554c8f5fe14f7fa32309b5244cf13e60b7902ac1b