Oct 13 01:57:53.857 INFO checking XOSplicer/rust_crypto_challenge against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 01:57:53.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 01:57:54.400 INFO blam! 07f8f900f45fa993f83dcbbbc02e3e9e0a801f4de89abba229c7a5983f2116e8
Oct 13 01:57:54.402 INFO running `"docker" "start" "-a" "07f8f900f45fa993f83dcbbbc02e3e9e0a801f4de89abba229c7a5983f2116e8"`
Oct 13 01:57:55.393 INFO kablam! usermod: no changes
Oct 13 01:57:55.418 INFO kablam!     Checking crypto_challenge v0.1.0 (/source)
Oct 13 01:57:55.996 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:57:55.996 INFO kablam!   --> src/core.rs:49:7
Oct 13 01:57:55.996 INFO kablam!    |
Oct 13 01:57:55.996 INFO kablam! 49 |         let mut vec6bit = Vec::new();
Oct 13 01:57:55.996 INFO kablam!    |             ----^^^^^^^
Oct 13 01:57:55.996 INFO kablam!    |             |
Oct 13 01:57:55.996 INFO kablam!    |             help: remove this `mut`
Oct 13 01:57:55.996 INFO kablam!    |
Oct 13 01:57:55.996 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 01:57:55.996 INFO kablam! 
Oct 13 01:57:55.996 INFO kablam! warning: method is never used: `new`
Oct 13 01:57:55.996 INFO kablam!   --> src/core.rs:21:2
Oct 13 01:57:55.996 INFO kablam!    |
Oct 13 01:57:55.997 INFO kablam! 21 |     pub fn new() -> Hex {
Oct 13 01:57:55.997 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 01:57:55.997 INFO kablam!    |
Oct 13 01:57:55.997 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:57:55.997 INFO kablam! 
Oct 13 01:57:55.997 INFO kablam! warning: method is never used: `new`
Oct 13 01:57:55.997 INFO kablam!   --> src/core.rs:91:2
Oct 13 01:57:55.997 INFO kablam!    |
Oct 13 01:57:55.997 INFO kablam! 91 |     pub fn new() -> Base64 {
Oct 13 01:57:55.997 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:57:55.997 INFO kablam! 
Oct 13 01:57:56.048 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:57:56.051 INFO kablam!   --> src/core.rs:49:7
Oct 13 01:57:56.051 INFO kablam!    |
Oct 13 01:57:56.051 INFO kablam! 49 |         let mut vec6bit = Vec::new();
Oct 13 01:57:56.051 INFO kablam!    |             ----^^^^^^^
Oct 13 01:57:56.051 INFO kablam!    |             |
Oct 13 01:57:56.051 INFO kablam!    |             help: remove this `mut`
Oct 13 01:57:56.051 INFO kablam!    |
Oct 13 01:57:56.051 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 01:57:56.051 INFO kablam! 
Oct 13 01:57:56.059 INFO kablam! warning: method is never used: `new`
Oct 13 01:57:56.061 INFO kablam!   --> src/core.rs:21:2
Oct 13 01:57:56.061 INFO kablam!    |
Oct 13 01:57:56.061 INFO kablam! 21 |     pub fn new() -> Hex {
Oct 13 01:57:56.061 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 01:57:56.061 INFO kablam!    |
Oct 13 01:57:56.061 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:57:56.062 INFO kablam! 
Oct 13 01:57:56.062 INFO kablam! warning: method is never used: `new`
Oct 13 01:57:56.062 INFO kablam!   --> src/core.rs:91:2
Oct 13 01:57:56.062 INFO kablam!    |
Oct 13 01:57:56.062 INFO kablam! 91 |     pub fn new() -> Base64 {
Oct 13 01:57:56.062 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:57:56.062 INFO kablam! 
Oct 13 01:57:56.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Oct 13 01:57:56.122 INFO kablam! su: No module specific data is present
Oct 13 01:57:56.494 INFO running `"docker" "rm" "-f" "07f8f900f45fa993f83dcbbbc02e3e9e0a801f4de89abba229c7a5983f2116e8"`
Oct 13 01:57:56.680 INFO blam! 07f8f900f45fa993f83dcbbbc02e3e9e0a801f4de89abba229c7a5983f2116e8