Oct 13 03:03:30.136 INFO checking PierreLeidbring/basic-interpreter against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 03:03:30.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 03:03:30.629 INFO blam! ef21fa24e85a1603229faad522f1192f9176ca078b10e6031bd79c962ccdca88
Oct 13 03:03:30.630 INFO running `"docker" "start" "-a" "ef21fa24e85a1603229faad522f1192f9176ca078b10e6031bd79c962ccdca88"`
Oct 13 03:03:32.571 INFO kablam! usermod: no changes
Oct 13 03:03:32.674 INFO kablam!     Checking basic-interpreter v0.1.0 (/source)
Oct 13 03:03:33.563 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 03:03:33.563 INFO kablam!  --> src/front_end/parser.rs:1:5
Oct 13 03:03:33.563 INFO kablam!   |
Oct 13 03:03:33.563 INFO kablam! 1 | use std::collections::HashMap;
Oct 13 03:03:33.563 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:03:33.563 INFO kablam!   |
Oct 13 03:03:33.564 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:03:33.565 INFO kablam! 
Oct 13 03:03:33.567 INFO kablam! warning: unused import: `front_end::token::*`
Oct 13 03:03:33.567 INFO kablam!   --> src/main.rs:16:5
Oct 13 03:03:33.567 INFO kablam!    |
Oct 13 03:03:33.567 INFO kablam! 16 | use front_end::token::*;
Oct 13 03:03:33.567 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:03:33.567 INFO kablam! 
Oct 13 03:03:33.798 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 03:03:33.798 INFO kablam!  --> src/front_end/parser.rs:1:5
Oct 13 03:03:33.798 INFO kablam!   |
Oct 13 03:03:33.798 INFO kablam! 1 | use std::collections::HashMap;
Oct 13 03:03:33.798 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:03:33.798 INFO kablam!   |
Oct 13 03:03:33.798 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:03:33.798 INFO kablam! 
Oct 13 03:03:33.798 INFO kablam! warning: unused import: `front_end::token::*`
Oct 13 03:03:33.798 INFO kablam!   --> src/main.rs:16:5
Oct 13 03:03:33.798 INFO kablam!    |
Oct 13 03:03:33.798 INFO kablam! 16 | use front_end::token::*;
Oct 13 03:03:33.798 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:03:33.798 INFO kablam! 
Oct 13 03:03:33.976 INFO kablam! warning: unused variable: `x`
Oct 13 03:03:33.977 INFO kablam!   --> src/front_end/parser.rs:82:25
Oct 13 03:03:33.977 INFO kablam!    |
Oct 13 03:03:33.978 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Oct 13 03:03:33.978 INFO kablam!    |                         ^ help: consider using `_x` instead
Oct 13 03:03:33.978 INFO kablam!    |
Oct 13 03:03:33.978 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:03:33.978 INFO kablam! 
Oct 13 03:03:33.978 INFO kablam! warning: unused variable: `x`
Oct 13 03:03:33.978 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Oct 13 03:03:33.978 INFO kablam!    |
Oct 13 03:03:33.978 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Oct 13 03:03:33.979 INFO kablam!    |                     ^ help: consider using `_x` instead
Oct 13 03:03:33.979 INFO kablam! 
Oct 13 03:03:34.272 INFO kablam! warning: unused variable: `x`
Oct 13 03:03:34.272 INFO kablam!   --> src/front_end/parser.rs:82:25
Oct 13 03:03:34.272 INFO kablam!    |
Oct 13 03:03:34.272 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Oct 13 03:03:34.272 INFO kablam!    |                         ^ help: consider using `_x` instead
Oct 13 03:03:34.272 INFO kablam!    |
Oct 13 03:03:34.272 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:03:34.272 INFO kablam! 
Oct 13 03:03:34.272 INFO kablam! warning: unused variable: `x`
Oct 13 03:03:34.272 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Oct 13 03:03:34.272 INFO kablam!    |
Oct 13 03:03:34.272 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Oct 13 03:03:34.272 INFO kablam!    |                     ^ help: consider using `_x` instead
Oct 13 03:03:34.272 INFO kablam! 
Oct 13 03:03:34.488 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Oct 13 03:03:34.488 INFO kablam! su: No module specific data is present
Oct 13 03:03:35.340 INFO running `"docker" "rm" "-f" "ef21fa24e85a1603229faad522f1192f9176ca078b10e6031bd79c962ccdca88"`
Oct 13 03:03:35.673 INFO blam! ef21fa24e85a1603229faad522f1192f9176ca078b10e6031bd79c962ccdca88