Nov 04 12:13:36.265 INFO checking PierreLeidbring/basic-interpreter against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 12:13:36.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 12:13:36.821 INFO blam! dbd5dad3a9fb217859337b28c5ed87f18a0b00548255c9ceb8e97818c25d0806
Nov 04 12:13:36.824 INFO running `"docker" "start" "-a" "dbd5dad3a9fb217859337b28c5ed87f18a0b00548255c9ceb8e97818c25d0806"`
Nov 04 12:13:39.422 INFO kablam! usermod: no changes
Nov 04 12:13:39.531 INFO kablam!     Checking basic-interpreter v0.1.0 (/source)
Nov 04 12:13:40.371 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 04 12:13:40.371 INFO kablam!  --> src/front_end/parser.rs:1:5
Nov 04 12:13:40.371 INFO kablam!   |
Nov 04 12:13:40.371 INFO kablam! 1 | use std::collections::HashMap;
Nov 04 12:13:40.371 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:13:40.371 INFO kablam!   |
Nov 04 12:13:40.371 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:13:40.371 INFO kablam! 
Nov 04 12:13:40.371 INFO kablam! warning: unused import: `front_end::token::*`
Nov 04 12:13:40.371 INFO kablam!   --> src/main.rs:16:5
Nov 04 12:13:40.371 INFO kablam!    |
Nov 04 12:13:40.371 INFO kablam! 16 | use front_end::token::*;
Nov 04 12:13:40.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 12:13:40.371 INFO kablam! 
Nov 04 12:13:40.573 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 04 12:13:40.573 INFO kablam!  --> src/front_end/parser.rs:1:5
Nov 04 12:13:40.573 INFO kablam!   |
Nov 04 12:13:40.573 INFO kablam! 1 | use std::collections::HashMap;
Nov 04 12:13:40.573 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:13:40.573 INFO kablam!   |
Nov 04 12:13:40.573 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:13:40.573 INFO kablam! 
Nov 04 12:13:40.575 INFO kablam! warning: unused import: `front_end::token::*`
Nov 04 12:13:40.575 INFO kablam!   --> src/main.rs:16:5
Nov 04 12:13:40.575 INFO kablam!    |
Nov 04 12:13:40.575 INFO kablam! 16 | use front_end::token::*;
Nov 04 12:13:40.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 12:13:40.575 INFO kablam! 
Nov 04 12:13:40.956 INFO kablam! warning: unused variable: `x`
Nov 04 12:13:40.957 INFO kablam!   --> src/front_end/parser.rs:82:25
Nov 04 12:13:40.957 INFO kablam!    |
Nov 04 12:13:40.957 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Nov 04 12:13:40.957 INFO kablam!    |                         ^ help: consider using `_x` instead
Nov 04 12:13:40.957 INFO kablam!    |
Nov 04 12:13:40.957 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:13:40.957 INFO kablam! 
Nov 04 12:13:40.957 INFO kablam! warning: unused variable: `x`
Nov 04 12:13:40.957 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Nov 04 12:13:40.957 INFO kablam!    |
Nov 04 12:13:40.957 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Nov 04 12:13:40.957 INFO kablam!    |                     ^ help: consider using `_x` instead
Nov 04 12:13:40.957 INFO kablam! 
Nov 04 12:13:41.023 INFO kablam! warning: unused variable: `x`
Nov 04 12:13:41.023 INFO kablam!   --> src/front_end/parser.rs:82:25
Nov 04 12:13:41.023 INFO kablam!    |
Nov 04 12:13:41.023 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Nov 04 12:13:41.023 INFO kablam!    |                         ^ help: consider using `_x` instead
Nov 04 12:13:41.025 INFO kablam!    |
Nov 04 12:13:41.025 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:13:41.025 INFO kablam! 
Nov 04 12:13:41.025 INFO kablam! warning: unused variable: `x`
Nov 04 12:13:41.025 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Nov 04 12:13:41.025 INFO kablam!    |
Nov 04 12:13:41.025 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Nov 04 12:13:41.025 INFO kablam!    |                     ^ help: consider using `_x` instead
Nov 04 12:13:41.025 INFO kablam! 
Nov 04 12:13:41.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Nov 04 12:13:41.255 INFO kablam! su: No module specific data is present
Nov 04 12:13:42.227 INFO running `"docker" "rm" "-f" "dbd5dad3a9fb217859337b28c5ed87f18a0b00548255c9ceb8e97818c25d0806"`
Nov 04 12:13:42.567 INFO blam! dbd5dad3a9fb217859337b28c5ed87f18a0b00548255c9ceb8e97818c25d0806