Nov 09 05:52:00.835 INFO checking sampullman/rust-scheme against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:52:00.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 05:52:01.356 INFO blam! 9873a077b4f8c51bdbe000dadee84750999e51ac699b6ad168a2f6ef49c7bfdc
Nov 09 05:52:01.358 INFO running `"docker" "start" "-a" "9873a077b4f8c51bdbe000dadee84750999e51ac699b6ad168a2f6ef49c7bfdc"`
Nov 09 05:52:03.578 INFO kablam! usermod: no changes
Nov 09 05:52:03.651 INFO kablam!     Checking rust-scheme v0.1.0 (/source)
Nov 09 05:52:04.596 INFO kablam! warning: variable does not need to be mutable
Nov 09 05:52:04.596 INFO kablam!   --> src/parse.rs:29:14
Nov 09 05:52:04.596 INFO kablam!    |
Nov 09 05:52:04.596 INFO kablam! 29 | fn read_list(mut tokens: &mut Vec<String>) -> Result<Vec<Atom>, String> {
Nov 09 05:52:04.596 INFO kablam!    |              ----^^^^^^
Nov 09 05:52:04.596 INFO kablam!    |              |
Nov 09 05:52:04.596 INFO kablam!    |              help: remove this `mut`
Nov 09 05:52:04.596 INFO kablam!    |
Nov 09 05:52:04.596 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 05:52:04.597 INFO kablam! 
Nov 09 05:52:04.598 INFO kablam! warning: variable does not need to be mutable
Nov 09 05:52:04.598 INFO kablam!   --> src/parse.rs:43:25
Nov 09 05:52:04.598 INFO kablam!    |
Nov 09 05:52:04.598 INFO kablam! 43 | pub fn read_from_tokens(mut tokens: &mut Vec<String>) -> Result<Atom, String> {
Nov 09 05:52:04.598 INFO kablam!    |                         ----^^^^^^
Nov 09 05:52:04.598 INFO kablam!    |                         |
Nov 09 05:52:04.598 INFO kablam!    |                         help: remove this `mut`
Nov 09 05:52:04.598 INFO kablam! 
Nov 09 05:52:04.771 INFO kablam! warning: variable does not need to be mutable
Nov 09 05:52:04.771 INFO kablam!   --> src/parse.rs:29:14
Nov 09 05:52:04.771 INFO kablam!    |
Nov 09 05:52:04.772 INFO kablam! 29 | fn read_list(mut tokens: &mut Vec<String>) -> Result<Vec<Atom>, String> {
Nov 09 05:52:04.772 INFO kablam!    |              ----^^^^^^
Nov 09 05:52:04.772 INFO kablam!    |              |
Nov 09 05:52:04.772 INFO kablam!    |              help: remove this `mut`
Nov 09 05:52:04.772 INFO kablam!    |
Nov 09 05:52:04.772 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 05:52:04.772 INFO kablam! 
Nov 09 05:52:04.773 INFO kablam! warning: variable does not need to be mutable
Nov 09 05:52:04.774 INFO kablam!   --> src/parse.rs:43:25
Nov 09 05:52:04.774 INFO kablam!    |
Nov 09 05:52:04.774 INFO kablam! 43 | pub fn read_from_tokens(mut tokens: &mut Vec<String>) -> Result<Atom, String> {
Nov 09 05:52:04.774 INFO kablam!    |                         ----^^^^^^
Nov 09 05:52:04.774 INFO kablam!    |                         |
Nov 09 05:52:04.774 INFO kablam!    |                         help: remove this `mut`
Nov 09 05:52:04.774 INFO kablam! 
Nov 09 05:52:05.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Nov 09 05:52:05.657 INFO kablam! su: No module specific data is present
Nov 09 05:52:06.751 INFO running `"docker" "rm" "-f" "9873a077b4f8c51bdbe000dadee84750999e51ac699b6ad168a2f6ef49c7bfdc"`
Nov 09 05:52:07.072 INFO blam! 9873a077b4f8c51bdbe000dadee84750999e51ac699b6ad168a2f6ef49c7bfdc