Sep 21 10:34:06.665 INFO checking fcp_cryptoauth-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:34:06.665 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:34:06.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:34:06.851 INFO blam! 6ff8e1443fb62402dcfd27aea5519ec439c55772707f49b765ea2cbd36ee35a7
Sep 21 10:34:06.853 INFO running `"docker" "start" "-a" "6ff8e1443fb62402dcfd27aea5519ec439c55772707f49b765ea2cbd36ee35a7"`
Sep 21 10:34:07.453 INFO kablam! usermod: no changes
Sep 21 10:34:07.524 INFO kablam!     Checking fcp_cryptoauth v0.1.0 (/source)
Sep 21 10:34:08.502 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:34:08.502 INFO kablam!   --> src/passwords.rs:19:13
Sep 21 10:34:08.502 INFO kablam!    |
Sep 21 10:34:08.502 INFO kablam! 19 |         let mut bucket = {
Sep 21 10:34:08.502 INFO kablam!    |             ----^^^^^^
Sep 21 10:34:08.502 INFO kablam!    |             |
Sep 21 10:34:08.502 INFO kablam!    |             help: remove this `mut`
Sep 21 10:34:08.502 INFO kablam!    |
Sep 21 10:34:08.502 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 10:34:08.502 INFO kablam! 
Sep 21 10:34:08.502 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:34:08.502 INFO kablam!   --> src/passwords.rs:34:13
Sep 21 10:34:08.502 INFO kablam!    |
Sep 21 10:34:08.502 INFO kablam! 34 |         let mut bucket = {
Sep 21 10:34:08.502 INFO kablam!    |             ----^^^^^^
Sep 21 10:34:08.502 INFO kablam!    |             |
Sep 21 10:34:08.502 INFO kablam!    |             help: remove this `mut`
Sep 21 10:34:08.502 INFO kablam! 
Sep 21 10:34:08.522 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:34:08.523 INFO kablam!   --> src/passwords.rs:19:13
Sep 21 10:34:08.523 INFO kablam!    |
Sep 21 10:34:08.523 INFO kablam! 19 |         let mut bucket = {
Sep 21 10:34:08.523 INFO kablam!    |             ----^^^^^^
Sep 21 10:34:08.523 INFO kablam!    |             |
Sep 21 10:34:08.523 INFO kablam!    |             help: remove this `mut`
Sep 21 10:34:08.523 INFO kablam!    |
Sep 21 10:34:08.523 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 10:34:08.523 INFO kablam! 
Sep 21 10:34:08.523 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:34:08.523 INFO kablam!   --> src/passwords.rs:34:13
Sep 21 10:34:08.523 INFO kablam!    |
Sep 21 10:34:08.523 INFO kablam! 34 |         let mut bucket = {
Sep 21 10:34:08.523 INFO kablam!    |             ----^^^^^^
Sep 21 10:34:08.523 INFO kablam!    |             |
Sep 21 10:34:08.523 INFO kablam!    |             help: remove this `mut`
Sep 21 10:34:08.523 INFO kablam! 
Sep 21 10:34:09.744 INFO kablam! warning: unused import: `hex::ToHex`
Sep 21 10:34:09.745 INFO kablam!  --> examples/shake_hands.rs:8:5
Sep 21 10:34:09.745 INFO kablam!   |
Sep 21 10:34:09.745 INFO kablam! 8 | use hex::ToHex;
Sep 21 10:34:09.746 INFO kablam!   |     ^^^^^^^^^^
Sep 21 10:34:09.746 INFO kablam!   |
Sep 21 10:34:09.746 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 10:34:09.747 INFO kablam! 
Sep 21 10:34:10.018 INFO kablam! warning: unused variable: `addr`
Sep 21 10:34:10.018 INFO kablam!   --> examples/shake_hands.rs:48:20
Sep 21 10:34:10.019 INFO kablam!    |
Sep 21 10:34:10.019 INFO kablam! 48 |     let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Sep 21 10:34:10.019 INFO kablam!    |                    ^^^^ help: consider using `_addr` instead
Sep 21 10:34:10.020 INFO kablam!    |
Sep 21 10:34:10.020 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 10:34:10.021 INFO kablam! 
Sep 21 10:34:10.021 INFO kablam! warning: unused variable: `addr`
Sep 21 10:34:10.022 INFO kablam!   --> examples/shake_hands.rs:76:24
Sep 21 10:34:10.022 INFO kablam!    |
Sep 21 10:34:10.022 INFO kablam! 76 |         let (nb_bytes, addr) = sock.recv_from(&mut buf).unwrap();
Sep 21 10:34:10.023 INFO kablam!    |                        ^^^^ help: consider using `_addr` instead
Sep 21 10:34:10.023 INFO kablam! 
Sep 21 10:34:10.023 INFO kablam! warning: unused variable: `buf`
Sep 21 10:34:10.024 INFO kablam!   --> examples/shake_hands.rs:81:13
Sep 21 10:34:10.024 INFO kablam!    |
Sep 21 10:34:10.024 INFO kablam! 81 |         let buf = packet.raw;
Sep 21 10:34:10.025 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Sep 21 10:34:10.025 INFO kablam! 
Sep 21 10:34:10.682 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Sep 21 10:34:10.694 INFO kablam! su: No module specific data is present
Sep 21 10:34:12.136 INFO running `"docker" "rm" "-f" "6ff8e1443fb62402dcfd27aea5519ec439c55772707f49b765ea2cbd36ee35a7"`
Sep 21 10:34:12.248 INFO blam! 6ff8e1443fb62402dcfd27aea5519ec439c55772707f49b765ea2cbd36ee35a7