Oct 21 14:06:15.877 INFO checking sampullman/rust-scheme against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:06:15.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:06:16.282 INFO blam! 84ca58fababf402ac7edeed308180ff9ab3f3d7b28d9ba8bdf94efe96bd3354c
Oct 21 14:06:16.296 INFO running `"docker" "start" "-a" "84ca58fababf402ac7edeed308180ff9ab3f3d7b28d9ba8bdf94efe96bd3354c"`
Oct 21 14:06:17.535 INFO kablam! usermod: no changes
Oct 21 14:06:17.615 INFO kablam!     Checking rust-scheme v0.1.0 (/source)
Oct 21 14:06:18.237 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:06:18.237 INFO kablam!   --> src/parse.rs:29:14
Oct 21 14:06:18.237 INFO kablam!    |
Oct 21 14:06:18.238 INFO kablam! 29 | fn read_list(mut tokens: &mut Vec<String>) -> Result<Vec<Atom>, String> {
Oct 21 14:06:18.238 INFO kablam!    |              ----^^^^^^
Oct 21 14:06:18.238 INFO kablam!    |              |
Oct 21 14:06:18.239 INFO kablam!    |              help: remove this `mut`
Oct 21 14:06:18.239 INFO kablam!    |
Oct 21 14:06:18.239 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 14:06:18.239 INFO kablam! 
Oct 21 14:06:18.240 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:06:18.240 INFO kablam!   --> src/parse.rs:43:25
Oct 21 14:06:18.240 INFO kablam!    |
Oct 21 14:06:18.241 INFO kablam! 43 | pub fn read_from_tokens(mut tokens: &mut Vec<String>) -> Result<Atom, String> {
Oct 21 14:06:18.241 INFO kablam!    |                         ----^^^^^^
Oct 21 14:06:18.241 INFO kablam!    |                         |
Oct 21 14:06:18.242 INFO kablam!    |                         help: remove this `mut`
Oct 21 14:06:18.242 INFO kablam! 
Oct 21 14:06:18.276 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:06:18.276 INFO kablam!   --> src/parse.rs:29:14
Oct 21 14:06:18.276 INFO kablam!    |
Oct 21 14:06:18.277 INFO kablam! 29 | fn read_list(mut tokens: &mut Vec<String>) -> Result<Vec<Atom>, String> {
Oct 21 14:06:18.277 INFO kablam!    |              ----^^^^^^
Oct 21 14:06:18.277 INFO kablam!    |              |
Oct 21 14:06:18.278 INFO kablam!    |              help: remove this `mut`
Oct 21 14:06:18.278 INFO kablam!    |
Oct 21 14:06:18.278 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 14:06:18.278 INFO kablam! 
Oct 21 14:06:18.332 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:06:18.332 INFO kablam!   --> src/parse.rs:43:25
Oct 21 14:06:18.332 INFO kablam!    |
Oct 21 14:06:18.332 INFO kablam! 43 | pub fn read_from_tokens(mut tokens: &mut Vec<String>) -> Result<Atom, String> {
Oct 21 14:06:18.332 INFO kablam!    |                         ----^^^^^^
Oct 21 14:06:18.332 INFO kablam!    |                         |
Oct 21 14:06:18.332 INFO kablam!    |                         help: remove this `mut`
Oct 21 14:06:18.332 INFO kablam! 
Oct 21 14:06:18.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Oct 21 14:06:19.000 INFO kablam! su: No module specific data is present
Oct 21 14:06:19.693 INFO running `"docker" "rm" "-f" "84ca58fababf402ac7edeed308180ff9ab3f3d7b28d9ba8bdf94efe96bd3354c"`
Oct 21 14:06:19.929 INFO blam! 84ca58fababf402ac7edeed308180ff9ab3f3d7b28d9ba8bdf94efe96bd3354c