Sep 04 18:00:36.264 INFO checking fcp_cryptoauth-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 18:00:36.264 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 18:00:36.264 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:00:36.489 INFO blam! ca92c473881a708cf27c231562f07ca1bf166b24ef7658f835587857f73cd9d7
Sep 04 18:00:36.492 INFO running `"docker" "start" "-a" "ca92c473881a708cf27c231562f07ca1bf166b24ef7658f835587857f73cd9d7"`
Sep 04 18:00:37.293 INFO kablam!    Compiling rust_sodium-sys v0.2.0
Sep 04 18:01:55.095 INFO kablam!     Checking rust_sodium v0.2.0
Sep 04 18:01:58.857 INFO kablam!     Checking fcp_cryptoauth v0.2.0 (file:///source)
Sep 04 18:02:00.906 INFO kablam! warning: variable does not need to be mutable
Sep 04 18:02:00.906 INFO kablam!   --> src/passwords.rs:20:13
Sep 04 18:02:00.906 INFO kablam!    |
Sep 04 18:02:00.906 INFO kablam! 20 |         let mut bucket = {
Sep 04 18:02:00.906 INFO kablam!    |             ----^^^^^^
Sep 04 18:02:00.906 INFO kablam!    |             |
Sep 04 18:02:00.906 INFO kablam!    |             help: remove this `mut`
Sep 04 18:02:00.906 INFO kablam!    |
Sep 04 18:02:00.906 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 18:02:00.906 INFO kablam! 
Sep 04 18:02:00.907 INFO kablam! warning: variable does not need to be mutable
Sep 04 18:02:00.907 INFO kablam!   --> src/passwords.rs:35:13
Sep 04 18:02:00.907 INFO kablam!    |
Sep 04 18:02:00.907 INFO kablam! 35 |         let mut bucket = {
Sep 04 18:02:00.907 INFO kablam!    |             ----^^^^^^
Sep 04 18:02:00.907 INFO kablam!    |             |
Sep 04 18:02:00.907 INFO kablam!    |             help: remove this `mut`
Sep 04 18:02:00.907 INFO kablam! 
Sep 04 18:02:01.020 INFO kablam! warning: variable does not need to be mutable
Sep 04 18:02:01.020 INFO kablam!   --> src/passwords.rs:20:13
Sep 04 18:02:01.020 INFO kablam!    |
Sep 04 18:02:01.020 INFO kablam! 20 |         let mut bucket = {
Sep 04 18:02:01.020 INFO kablam!    |             ----^^^^^^
Sep 04 18:02:01.020 INFO kablam!    |             |
Sep 04 18:02:01.020 INFO kablam!    |             help: remove this `mut`
Sep 04 18:02:01.020 INFO kablam!    |
Sep 04 18:02:01.020 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 18:02:01.020 INFO kablam! 
Sep 04 18:02:01.021 INFO kablam! warning: variable does not need to be mutable
Sep 04 18:02:01.021 INFO kablam!   --> src/passwords.rs:35:13
Sep 04 18:02:01.021 INFO kablam!    |
Sep 04 18:02:01.022 INFO kablam! 35 |         let mut bucket = {
Sep 04 18:02:01.022 INFO kablam!    |             ----^^^^^^
Sep 04 18:02:01.022 INFO kablam!    |             |
Sep 04 18:02:01.022 INFO kablam!    |             help: remove this `mut`
Sep 04 18:02:01.022 INFO kablam! 
Sep 04 18:02:03.136 INFO kablam! warning: unused import: `hex::ToHex`
Sep 04 18:02:03.136 INFO kablam!  --> examples/shake_hands.rs:8:5
Sep 04 18:02:03.136 INFO kablam!   |
Sep 04 18:02:03.136 INFO kablam! 8 | use hex::ToHex;
Sep 04 18:02:03.136 INFO kablam!   |     ^^^^^^^^^^
Sep 04 18:02:03.136 INFO kablam!   |
Sep 04 18:02:03.136 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:02:03.136 INFO kablam! 
Sep 04 18:02:03.543 INFO kablam! warning: unused variable: `addr`
Sep 04 18:02:03.543 INFO kablam!   --> examples/shake_hands.rs:48:20
Sep 04 18:02:03.543 INFO kablam!    |
Sep 04 18:02:03.543 INFO kablam! 48 |     let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Sep 04 18:02:03.543 INFO kablam!    |                    ^^^^ help: consider using `_addr` instead
Sep 04 18:02:03.543 INFO kablam!    |
Sep 04 18:02:03.543 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 18:02:03.543 INFO kablam! 
Sep 04 18:02:03.544 INFO kablam! warning: unused variable: `addr`
Sep 04 18:02:03.544 INFO kablam!   --> examples/shake_hands.rs:76:24
Sep 04 18:02:03.544 INFO kablam!    |
Sep 04 18:02:03.544 INFO kablam! 76 |         let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Sep 04 18:02:03.544 INFO kablam!    |                        ^^^^ help: consider using `_addr` instead
Sep 04 18:02:03.544 INFO kablam! 
Sep 04 18:02:03.544 INFO kablam! warning: unused variable: `buf`
Sep 04 18:02:03.544 INFO kablam!   --> examples/shake_hands.rs:81:13
Sep 04 18:02:03.544 INFO kablam!    |
Sep 04 18:02:03.544 INFO kablam! 81 |         let buf = packet.raw;
Sep 04 18:02:03.544 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Sep 04 18:02:03.544 INFO kablam! 
Sep 04 18:02:04.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Sep 04 18:02:04.366 INFO kablam! su: No module specific data is present
Sep 04 18:02:04.789 INFO running `"docker" "rm" "-f" "ca92c473881a708cf27c231562f07ca1bf166b24ef7658f835587857f73cd9d7"`
Sep 04 18:02:04.881 INFO blam! ca92c473881a708cf27c231562f07ca1bf166b24ef7658f835587857f73cd9d7