Oct 13 05:46:24.359 INFO checking ABorse/ProgLang18 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:46:24.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 05:46:24.793 INFO blam! 9f5c68f553c62bf337ce474eb116d40195bd25ca6dca2d288dcd8aa3c04ccb2d
Oct 13 05:46:24.798 INFO running `"docker" "start" "-a" "9f5c68f553c62bf337ce474eb116d40195bd25ca6dca2d288dcd8aa3c04ccb2d"`
Oct 13 05:46:25.684 INFO kablam! usermod: no changes
Oct 13 05:46:25.752 INFO kablam!     Checking updated_scheme v0.1.0 (/source)
Oct 13 05:46:26.699 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.699 INFO kablam!  --> src/parser.rs:8:22
Oct 13 05:46:26.699 INFO kablam!   |
Oct 13 05:46:26.699 INFO kablam! 8 | fn parse_conditional(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Oct 13 05:46:26.700 INFO kablam!   |                      ----^^^^^^
Oct 13 05:46:26.700 INFO kablam!   |                      |
Oct 13 05:46:26.700 INFO kablam!   |                      help: remove this `mut`
Oct 13 05:46:26.700 INFO kablam!   |
Oct 13 05:46:26.700 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 13 05:46:26.700 INFO kablam! 
Oct 13 05:46:26.704 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.704 INFO kablam!   --> src/parser.rs:45:19
Oct 13 05:46:26.704 INFO kablam!    |
Oct 13 05:46:26.704 INFO kablam! 45 | fn parse_compound(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Oct 13 05:46:26.704 INFO kablam!    |                   ----^^^^^^
Oct 13 05:46:26.704 INFO kablam!    |                   |
Oct 13 05:46:26.704 INFO kablam!    |                   help: remove this `mut`
Oct 13 05:46:26.704 INFO kablam! 
Oct 13 05:46:26.708 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.708 INFO kablam!   --> src/parser.rs:86:14
Oct 13 05:46:26.708 INFO kablam!    |
Oct 13 05:46:26.708 INFO kablam! 86 | pub fn parse(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Oct 13 05:46:26.708 INFO kablam!    |              ----^^^^^^
Oct 13 05:46:26.708 INFO kablam!    |              |
Oct 13 05:46:26.708 INFO kablam!    |              help: remove this `mut`
Oct 13 05:46:26.708 INFO kablam! 
Oct 13 05:46:26.708 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.708 INFO kablam!  --> src/environment_parser.rs:8:29
Oct 13 05:46:26.708 INFO kablam!   |
Oct 13 05:46:26.708 INFO kablam! 8 | pub fn parse_to_environment(mut v: &mut Vec<Token>) -> Environment {
Oct 13 05:46:26.708 INFO kablam!   |                             ----^
Oct 13 05:46:26.708 INFO kablam!   |                             |
Oct 13 05:46:26.708 INFO kablam!   |                             help: remove this `mut`
Oct 13 05:46:26.708 INFO kablam! 
Oct 13 05:46:26.708 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.708 INFO kablam!   --> src/environment_parser.rs:11:9
Oct 13 05:46:26.708 INFO kablam!    |
Oct 13 05:46:26.708 INFO kablam! 11 |     let mut hash: HashMap<String,Expression> = HashMap::new();
Oct 13 05:46:26.708 INFO kablam!    |         ----^^^^
Oct 13 05:46:26.708 INFO kablam!    |         |
Oct 13 05:46:26.708 INFO kablam!    |         help: remove this `mut`
Oct 13 05:46:26.708 INFO kablam! 
Oct 13 05:46:26.984 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.984 INFO kablam!  --> src/parser.rs:8:22
Oct 13 05:46:26.984 INFO kablam!   |
Oct 13 05:46:26.984 INFO kablam! 8 | fn parse_conditional(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Oct 13 05:46:26.984 INFO kablam!   |                      ----^^^^^^
Oct 13 05:46:26.984 INFO kablam!   |                      |
Oct 13 05:46:26.984 INFO kablam!   |                      help: remove this `mut`
Oct 13 05:46:26.984 INFO kablam!   |
Oct 13 05:46:26.984 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 13 05:46:26.984 INFO kablam! 
Oct 13 05:46:26.984 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.984 INFO kablam!   --> src/parser.rs:45:19
Oct 13 05:46:26.984 INFO kablam!    |
Oct 13 05:46:26.984 INFO kablam! 45 | fn parse_compound(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Oct 13 05:46:26.984 INFO kablam!    |                   ----^^^^^^
Oct 13 05:46:26.984 INFO kablam!    |                   |
Oct 13 05:46:26.984 INFO kablam!    |                   help: remove this `mut`
Oct 13 05:46:26.992 INFO kablam! 
Oct 13 05:46:26.992 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:26.992 INFO kablam!   --> src/parser.rs:86:14
Oct 13 05:46:26.992 INFO kablam!    |
Oct 13 05:46:26.992 INFO kablam! 86 | pub fn parse(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Oct 13 05:46:26.992 INFO kablam!    |              ----^^^^^^
Oct 13 05:46:26.992 INFO kablam!    |              |
Oct 13 05:46:26.992 INFO kablam!    |              help: remove this `mut`
Oct 13 05:46:26.992 INFO kablam! 
Oct 13 05:46:27.002 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:27.002 INFO kablam!  --> src/environment_parser.rs:8:29
Oct 13 05:46:27.002 INFO kablam!   |
Oct 13 05:46:27.002 INFO kablam! 8 | pub fn parse_to_environment(mut v: &mut Vec<Token>) -> Environment {
Oct 13 05:46:27.002 INFO kablam!   |                             ----^
Oct 13 05:46:27.002 INFO kablam!   |                             |
Oct 13 05:46:27.002 INFO kablam!   |                             help: remove this `mut`
Oct 13 05:46:27.002 INFO kablam! 
Oct 13 05:46:27.002 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:46:27.002 INFO kablam!   --> src/environment_parser.rs:11:9
Oct 13 05:46:27.002 INFO kablam!    |
Oct 13 05:46:27.002 INFO kablam! 11 |     let mut hash: HashMap<String,Expression> = HashMap::new();
Oct 13 05:46:27.002 INFO kablam!    |         ----^^^^
Oct 13 05:46:27.002 INFO kablam!    |         |
Oct 13 05:46:27.002 INFO kablam!    |         help: remove this `mut`
Oct 13 05:46:27.002 INFO kablam! 
Oct 13 05:46:28.116 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 05:46:28.117 INFO kablam!  --> tests/test_interpreter.rs:6:5
Oct 13 05:46:28.117 INFO kablam!   |
Oct 13 05:46:28.117 INFO kablam! 6 | use std::collections::HashMap;
Oct 13 05:46:28.117 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:46:28.117 INFO kablam!   |
Oct 13 05:46:28.117 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:46:28.117 INFO kablam! 
Oct 13 05:46:28.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Oct 13 05:46:28.856 INFO kablam! su: No module specific data is present
Oct 13 05:46:29.254 INFO running `"docker" "rm" "-f" "9f5c68f553c62bf337ce474eb116d40195bd25ca6dca2d288dcd8aa3c04ccb2d"`
Oct 13 05:46:29.469 INFO blam! 9f5c68f553c62bf337ce474eb116d40195bd25ca6dca2d288dcd8aa3c04ccb2d