Aug 30 18:20:38.951 INFO checking fcp_cryptoauth-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 18:20:38.952 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 18:20:38.952 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:20:39.131 INFO blam! a645ecb076919c20da0f6676bcc77dacbc6b2db743abd7f47c6a94fb2d8b889f
Aug 30 18:20:39.133 INFO running `"docker" "start" "-a" "a645ecb076919c20da0f6676bcc77dacbc6b2db743abd7f47c6a94fb2d8b889f"`
Aug 30 18:20:39.887 INFO kablam!    Compiling rust_sodium-sys v0.1.2
Aug 30 18:21:52.895 INFO kablam!     Checking rust_sodium v0.1.2
Aug 30 18:21:56.334 INFO kablam!     Checking fcp_cryptoauth v0.1.0 (file:///source)
Aug 30 18:21:58.134 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:21:58.134 INFO kablam!   --> src/passwords.rs:19:13
Aug 30 18:21:58.135 INFO kablam!    |
Aug 30 18:21:58.135 INFO kablam! 19 |         let mut bucket = {
Aug 30 18:21:58.135 INFO kablam!    |             ----^^^^^^
Aug 30 18:21:58.135 INFO kablam!    |             |
Aug 30 18:21:58.135 INFO kablam!    |             help: remove this `mut`
Aug 30 18:21:58.135 INFO kablam!    |
Aug 30 18:21:58.135 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 18:21:58.135 INFO kablam! 
Aug 30 18:21:58.141 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:21:58.141 INFO kablam!   --> src/passwords.rs:34:13
Aug 30 18:21:58.141 INFO kablam!    |
Aug 30 18:21:58.141 INFO kablam! 34 |         let mut bucket = {
Aug 30 18:21:58.141 INFO kablam!    |             ----^^^^^^
Aug 30 18:21:58.141 INFO kablam!    |             |
Aug 30 18:21:58.141 INFO kablam!    |             help: remove this `mut`
Aug 30 18:21:58.142 INFO kablam! 
Aug 30 18:21:58.244 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:21:58.244 INFO kablam!   --> src/passwords.rs:19:13
Aug 30 18:21:58.244 INFO kablam!    |
Aug 30 18:21:58.244 INFO kablam! 19 |         let mut bucket = {
Aug 30 18:21:58.244 INFO kablam!    |             ----^^^^^^
Aug 30 18:21:58.244 INFO kablam!    |             |
Aug 30 18:21:58.244 INFO kablam!    |             help: remove this `mut`
Aug 30 18:21:58.244 INFO kablam!    |
Aug 30 18:21:58.244 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 18:21:58.244 INFO kablam! 
Aug 30 18:21:58.246 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:21:58.246 INFO kablam!   --> src/passwords.rs:34:13
Aug 30 18:21:58.246 INFO kablam!    |
Aug 30 18:21:58.246 INFO kablam! 34 |         let mut bucket = {
Aug 30 18:21:58.246 INFO kablam!    |             ----^^^^^^
Aug 30 18:21:58.246 INFO kablam!    |             |
Aug 30 18:21:58.246 INFO kablam!    |             help: remove this `mut`
Aug 30 18:21:58.246 INFO kablam! 
Aug 30 18:21:59.752 INFO kablam! warning: unused import: `hex::ToHex`
Aug 30 18:21:59.752 INFO kablam!  --> examples/shake_hands.rs:8:5
Aug 30 18:21:59.752 INFO kablam!   |
Aug 30 18:21:59.752 INFO kablam! 8 | use hex::ToHex;
Aug 30 18:21:59.753 INFO kablam!   |     ^^^^^^^^^^
Aug 30 18:21:59.753 INFO kablam!   |
Aug 30 18:21:59.753 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:21:59.753 INFO kablam! 
Aug 30 18:21:59.952 INFO kablam! warning: unused variable: `addr`
Aug 30 18:21:59.952 INFO kablam!   --> examples/shake_hands.rs:48:20
Aug 30 18:21:59.952 INFO kablam!    |
Aug 30 18:21:59.952 INFO kablam! 48 |     let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Aug 30 18:21:59.952 INFO kablam!    |                    ^^^^ help: consider using `_addr` instead
Aug 30 18:21:59.952 INFO kablam!    |
Aug 30 18:21:59.952 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 18:21:59.952 INFO kablam! 
Aug 30 18:21:59.952 INFO kablam! warning: unused variable: `addr`
Aug 30 18:21:59.952 INFO kablam!   --> examples/shake_hands.rs:76:24
Aug 30 18:21:59.952 INFO kablam!    |
Aug 30 18:21:59.952 INFO kablam! 76 |         let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Aug 30 18:21:59.952 INFO kablam!    |                        ^^^^ help: consider using `_addr` instead
Aug 30 18:21:59.952 INFO kablam! 
Aug 30 18:21:59.952 INFO kablam! warning: unused variable: `buf`
Aug 30 18:21:59.952 INFO kablam!   --> examples/shake_hands.rs:81:13
Aug 30 18:21:59.952 INFO kablam!    |
Aug 30 18:21:59.952 INFO kablam! 81 |         let buf = packet.raw;
Aug 30 18:21:59.952 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Aug 30 18:21:59.952 INFO kablam! 
Aug 30 18:22:01.194 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Aug 30 18:22:01.200 INFO kablam! su: No module specific data is present
Aug 30 18:22:01.976 INFO running `"docker" "rm" "-f" "a645ecb076919c20da0f6676bcc77dacbc6b2db743abd7f47c6a94fb2d8b889f"`
Aug 30 18:22:02.056 INFO blam! a645ecb076919c20da0f6676bcc77dacbc6b2db743abd7f47c6a94fb2d8b889f