Nov 01 10:35:39.689 INFO checking PierreLeidbring/basic-interpreter against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:35:39.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 10:35:40.122 INFO blam! f42eac8d2a6d49fe10ae0aac1903df69edf9d6a4703525546a284552f4d1836a
Nov 01 10:35:40.124 INFO running `"docker" "start" "-a" "f42eac8d2a6d49fe10ae0aac1903df69edf9d6a4703525546a284552f4d1836a"`
Nov 01 10:35:41.482 INFO kablam! usermod: no changes
Nov 01 10:35:41.541 INFO kablam!     Checking basic-interpreter v0.1.0 (/source)
Nov 01 10:35:42.137 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 10:35:42.137 INFO kablam!  --> src/front_end/parser.rs:1:5
Nov 01 10:35:42.138 INFO kablam!   |
Nov 01 10:35:42.138 INFO kablam! 1 | use std::collections::HashMap;
Nov 01 10:35:42.138 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:35:42.138 INFO kablam!   |
Nov 01 10:35:42.139 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:35:42.139 INFO kablam! 
Nov 01 10:35:42.139 INFO kablam! warning: unused import: `front_end::token::*`
Nov 01 10:35:42.140 INFO kablam!   --> src/main.rs:16:5
Nov 01 10:35:42.140 INFO kablam!    |
Nov 01 10:35:42.140 INFO kablam! 16 | use front_end::token::*;
Nov 01 10:35:42.140 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 10:35:42.141 INFO kablam! 
Nov 01 10:35:42.266 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 10:35:42.266 INFO kablam!  --> src/front_end/parser.rs:1:5
Nov 01 10:35:42.268 INFO kablam!   |
Nov 01 10:35:42.268 INFO kablam! 1 | use std::collections::HashMap;
Nov 01 10:35:42.268 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:35:42.269 INFO kablam!   |
Nov 01 10:35:42.269 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:35:42.269 INFO kablam! 
Nov 01 10:35:42.270 INFO kablam! warning: unused import: `front_end::token::*`
Nov 01 10:35:42.270 INFO kablam!   --> src/main.rs:16:5
Nov 01 10:35:42.270 INFO kablam!    |
Nov 01 10:35:42.270 INFO kablam! 16 | use front_end::token::*;
Nov 01 10:35:42.271 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 10:35:42.271 INFO kablam! 
Nov 01 10:35:42.418 INFO kablam! warning: unused variable: `x`
Nov 01 10:35:42.424 INFO kablam!   --> src/front_end/parser.rs:82:25
Nov 01 10:35:42.425 INFO kablam!    |
Nov 01 10:35:42.425 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Nov 01 10:35:42.430 INFO kablam!    |                         ^ help: consider using `_x` instead
Nov 01 10:35:42.430 INFO kablam!    |
Nov 01 10:35:42.430 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:35:42.430 INFO kablam! 
Nov 01 10:35:42.431 INFO kablam! warning: unused variable: `x`
Nov 01 10:35:42.431 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Nov 01 10:35:42.431 INFO kablam!    |
Nov 01 10:35:42.431 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Nov 01 10:35:42.432 INFO kablam!    |                     ^ help: consider using `_x` instead
Nov 01 10:35:42.440 INFO kablam! 
Nov 01 10:35:42.500 INFO kablam! warning: unused variable: `x`
Nov 01 10:35:42.500 INFO kablam!   --> src/front_end/parser.rs:82:25
Nov 01 10:35:42.501 INFO kablam!    |
Nov 01 10:35:42.501 INFO kablam! 82 |                     Err(x) => command_res.command.clone()
Nov 01 10:35:42.501 INFO kablam!    |                         ^ help: consider using `_x` instead
Nov 01 10:35:42.502 INFO kablam!    |
Nov 01 10:35:42.502 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:35:42.502 INFO kablam! 
Nov 01 10:35:42.503 INFO kablam! warning: unused variable: `x`
Nov 01 10:35:42.503 INFO kablam!   --> src/back_end/interpreter.rs:68:21
Nov 01 10:35:42.503 INFO kablam!    |
Nov 01 10:35:42.503 INFO kablam! 68 |                     x => match Self::interpret_expression(cmd) {
Nov 01 10:35:42.504 INFO kablam!    |                     ^ help: consider using `_x` instead
Nov 01 10:35:42.504 INFO kablam! 
Nov 01 10:35:42.612 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 01 10:35:42.616 INFO kablam! su: No module specific data is present
Nov 01 10:35:43.370 INFO running `"docker" "rm" "-f" "f42eac8d2a6d49fe10ae0aac1903df69edf9d6a4703525546a284552f4d1836a"`
Nov 01 10:35:43.745 INFO blam! f42eac8d2a6d49fe10ae0aac1903df69edf9d6a4703525546a284552f4d1836a