Nov 07 03:20:31.405 INFO checking PierreLeidbring/basic-interpreter against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:20:31.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:20:31.942 INFO blam! f1a8d99bb7fc42598566602bef0e792f38009a75467c01de43a367e4c799aa1e
Nov 07 03:20:31.944 INFO running `"docker" "start" "-a" "f1a8d99bb7fc42598566602bef0e792f38009a75467c01de43a367e4c799aa1e"`
Nov 07 03:20:33.781 INFO kablam! usermod: no changes
Nov 07 03:20:33.912 INFO kablam!     Checking basic-interpreter v0.1.0 (/source)
Nov 07 03:20:34.668 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 07 03:20:34.668 INFO kablam!  --> src/front_end/parser.rs:1:5
Nov 07 03:20:34.668 INFO kablam!   |
Nov 07 03:20:34.668 INFO kablam! 1 | use std::collections::HashMap;
Nov 07 03:20:34.668 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:20:34.668 INFO kablam!   |
Nov 07 03:20:34.668 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:20:34.668 INFO kablam! 
Nov 07 03:20:34.672 INFO kablam! warning: unused import: `front_end::token::*`
Nov 07 03:20:34.672 INFO kablam!   --> src/main.rs:16:5
Nov 07 03:20:34.672 INFO kablam!    |
Nov 07 03:20:34.672 INFO kablam! 16 | use front_end::token::*;
Nov 07 03:20:34.672 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 03:20:34.672 INFO kablam! 
Nov 07 03:20:34.852 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 07 03:20:34.852 INFO kablam!  --> src/front_end/parser.rs:1:5
Nov 07 03:20:34.852 INFO kablam!   |
Nov 07 03:20:34.852 INFO kablam! 1 | use std::collections::HashMap;
Nov 07 03:20:34.852 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:20:34.852 INFO kablam!   |
Nov 07 03:20:34.852 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:20:34.852 INFO kablam! 
Nov 07 03:20:34.852 INFO kablam! warning: unused import: `front_end::token::*`
Nov 07 03:20:34.852 INFO kablam!   --> src/main.rs:16:5
Nov 07 03:20:34.852 INFO kablam!    |
Nov 07 03:20:34.852 INFO kablam! 16 | use front_end::token::*;
Nov 07 03:20:34.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 03:20:34.855 INFO kablam! 
Nov 07 03:20:34.968 INFO kablam! warning: unused variable: `x`
Nov 07 03:20:34.968 INFO kablam!   --> src/front_end/parser.rs:82:25
Nov 07 03:20:34.968 INFO kablam!    |
Nov 07 03:20:34.968 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Nov 07 03:20:34.968 INFO kablam!    |                         ^ help: consider using `_x` instead
Nov 07 03:20:34.968 INFO kablam!    |
Nov 07 03:20:34.968 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 03:20:34.968 INFO kablam! 
Nov 07 03:20:34.968 INFO kablam! warning: unused variable: `x`
Nov 07 03:20:34.968 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Nov 07 03:20:34.968 INFO kablam!    |
Nov 07 03:20:34.968 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Nov 07 03:20:34.968 INFO kablam!    |                     ^ help: consider using `_x` instead
Nov 07 03:20:34.968 INFO kablam! 
Nov 07 03:20:35.318 INFO kablam! warning: unused variable: `x`
Nov 07 03:20:35.318 INFO kablam!   --> src/front_end/parser.rs:82:25
Nov 07 03:20:35.319 INFO kablam!    |
Nov 07 03:20:35.319 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Nov 07 03:20:35.319 INFO kablam!    |                         ^ help: consider using `_x` instead
Nov 07 03:20:35.320 INFO kablam!    |
Nov 07 03:20:35.320 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 03:20:35.320 INFO kablam! 
Nov 07 03:20:35.321 INFO kablam! warning: unused variable: `x`
Nov 07 03:20:35.321 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Nov 07 03:20:35.321 INFO kablam!    |
Nov 07 03:20:35.322 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Nov 07 03:20:35.322 INFO kablam!    |                     ^ help: consider using `_x` instead
Nov 07 03:20:35.322 INFO kablam! 
Nov 07 03:20:35.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Nov 07 03:20:35.461 INFO kablam! su: No module specific data is present
Nov 07 03:20:36.892 INFO running `"docker" "rm" "-f" "f1a8d99bb7fc42598566602bef0e792f38009a75467c01de43a367e4c799aa1e"`
Nov 07 03:20:37.166 INFO blam! f1a8d99bb7fc42598566602bef0e792f38009a75467c01de43a367e4c799aa1e