Nov 01 18:47:02.313 INFO testing PaulJuliusMartinez/CoolRustCompiler against 1.30.0 for beta-1.31-1
Nov 01 18:47:02.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:47:02.703 INFO blam! f85a992e65005186731a443c2d9a1fb7fbdf14da6e6b4c966a74ca7ab04e0dca
Nov 01 18:47:02.708 INFO running `"docker" "start" "-a" "f85a992e65005186731a443c2d9a1fb7fbdf14da6e6b4c966a74ca7ab04e0dca"`
Nov 01 18:47:03.991 INFO kablam! usermod: no changes
Nov 01 18:47:04.054 INFO kablam!    Compiling cool v0.1.0 (/source)
Nov 01 18:47:04.594 INFO kablam! warning: unused import: `std::rc::Rc`
Nov 01 18:47:04.594 INFO kablam!  --> src/main.rs:3:5
Nov 01 18:47:04.594 INFO kablam!   |
Nov 01 18:47:04.594 INFO kablam! 3 | use std::rc::Rc;
Nov 01 18:47:04.594 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 18:47:04.594 INFO kablam!   |
Nov 01 18:47:04.594 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:47:04.594 INFO kablam! 
Nov 01 18:47:04.594 INFO kablam! warning: unused import: `std::boxed::Box`
Nov 01 18:47:04.594 INFO kablam!  --> src/main.rs:4:5
Nov 01 18:47:04.594 INFO kablam!   |
Nov 01 18:47:04.594 INFO kablam! 4 | use std::boxed::Box;
Nov 01 18:47:04.594 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 18:47:04.594 INFO kablam! 
Nov 01 18:47:04.594 INFO kablam! warning: unused import: `ast::*`
Nov 01 18:47:04.594 INFO kablam!  --> src/main.rs:6:5
Nov 01 18:47:04.594 INFO kablam!   |
Nov 01 18:47:04.594 INFO kablam! 6 | use ast::*;
Nov 01 18:47:04.594 INFO kablam!   |     ^^^^^^
Nov 01 18:47:04.594 INFO kablam! 
Nov 01 18:47:04.594 INFO kablam! warning: unused macro definition
Nov 01 18:47:04.594 INFO kablam!   --> src/parser/mod.rs:53:1
Nov 01 18:47:04.594 INFO kablam!    |
Nov 01 18:47:04.594 INFO kablam! 53 | / macro_rules! match_single_capture {
Nov 01 18:47:04.594 INFO kablam! 54 | |     ($tok:expr, $expected:pat, $states:ident, $new_state:expr, $body:stmt) => {{
Nov 01 18:47:04.595 INFO kablam! 55 | |         match *$tok {
Nov 01 18:47:04.595 INFO kablam! 56 | |             $expected => {
Nov 01 18:47:04.595 INFO kablam! ...  |
Nov 01 18:47:04.595 INFO kablam! 65 | |     }}
Nov 01 18:47:04.595 INFO kablam! 66 | | }
Nov 01 18:47:04.595 INFO kablam!    | |_^
Nov 01 18:47:04.595 INFO kablam!    |
Nov 01 18:47:04.595 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 01 18:47:04.595 INFO kablam! 
Nov 01 18:47:05.356 INFO kablam! warning: variable `line_no` is assigned to, but never used
Nov 01 18:47:05.356 INFO kablam!   --> src/lexer/mod.rs:71:13
Nov 01 18:47:05.356 INFO kablam!    |
Nov 01 18:47:05.356 INFO kablam! 71 |     let mut line_no = 0;
Nov 01 18:47:05.356 INFO kablam!    |             ^^^^^^^
Nov 01 18:47:05.356 INFO kablam!    |
Nov 01 18:47:05.356 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:47:05.356 INFO kablam!    = note: consider using `_line_no` instead
Nov 01 18:47:05.356 INFO kablam! 
Nov 01 18:47:05.357 INFO kablam! warning: unused variable: `tabs`
Nov 01 18:47:05.357 INFO kablam!    --> src/printer/mod.rs:199:28
Nov 01 18:47:05.357 INFO kablam!     |
Nov 01 18:47:05.357 INFO kablam! 199 |     fn pretty_print(&self, tabs: u32) {
Nov 01 18:47:05.357 INFO kablam!     |                            ^^^^ help: consider using `_tabs` instead
Nov 01 18:47:05.357 INFO kablam! 
Nov 01 18:47:06.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Nov 01 18:47:06.847 INFO kablam! su: No module specific data is present
Nov 01 18:47:07.227 INFO running `"docker" "rm" "-f" "f85a992e65005186731a443c2d9a1fb7fbdf14da6e6b4c966a74ca7ab04e0dca"`
Nov 01 18:47:07.367 INFO blam! f85a992e65005186731a443c2d9a1fb7fbdf14da6e6b4c966a74ca7ab04e0dca
Nov 01 18:47:07.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:47:07.597 INFO blam! a86cf6ec9e239b9eef1ee446c18cd95cc771e2e6d7883f3df237ad5978fa3f3a
Nov 01 18:47:07.604 INFO running `"docker" "start" "-a" "a86cf6ec9e239b9eef1ee446c18cd95cc771e2e6d7883f3df237ad5978fa3f3a"`
Nov 01 18:47:08.227 INFO kablam! usermod: no changes
Nov 01 18:47:08.253 INFO kablam!    Compiling cool v0.1.0 (/source)
Nov 01 18:47:08.851 INFO kablam! warning: unused import: `std::rc::Rc`
Nov 01 18:47:08.851 INFO kablam!  --> src/main.rs:3:5
Nov 01 18:47:08.851 INFO kablam!   |
Nov 01 18:47:08.851 INFO kablam! 3 | use std::rc::Rc;
Nov 01 18:47:08.851 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 18:47:08.851 INFO kablam!   |
Nov 01 18:47:08.851 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:47:08.851 INFO kablam! 
Nov 01 18:47:08.851 INFO kablam! warning: unused import: `std::boxed::Box`
Nov 01 18:47:08.851 INFO kablam!  --> src/main.rs:4:5
Nov 01 18:47:08.851 INFO kablam!   |
Nov 01 18:47:08.851 INFO kablam! 4 | use std::boxed::Box;
Nov 01 18:47:08.851 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 18:47:08.851 INFO kablam! 
Nov 01 18:47:08.851 INFO kablam! warning: unused import: `ast::*`
Nov 01 18:47:08.851 INFO kablam!  --> src/main.rs:6:5
Nov 01 18:47:08.851 INFO kablam!   |
Nov 01 18:47:08.851 INFO kablam! 6 | use ast::*;
Nov 01 18:47:08.851 INFO kablam!   |     ^^^^^^
Nov 01 18:47:08.851 INFO kablam! 
Nov 01 18:47:08.851 INFO kablam! warning: unused macro definition
Nov 01 18:47:08.851 INFO kablam!   --> src/parser/mod.rs:53:1
Nov 01 18:47:08.851 INFO kablam!    |
Nov 01 18:47:08.851 INFO kablam! 53 | / macro_rules! match_single_capture {
Nov 01 18:47:08.851 INFO kablam! 54 | |     ($tok:expr, $expected:pat, $states:ident, $new_state:expr, $body:stmt) => {{
Nov 01 18:47:08.851 INFO kablam! 55 | |         match *$tok {
Nov 01 18:47:08.851 INFO kablam! 56 | |             $expected => {
Nov 01 18:47:08.851 INFO kablam! ...  |
Nov 01 18:47:08.851 INFO kablam! 65 | |     }}
Nov 01 18:47:08.851 INFO kablam! 66 | | }
Nov 01 18:47:08.851 INFO kablam!    | |_^
Nov 01 18:47:08.851 INFO kablam!    |
Nov 01 18:47:08.851 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 01 18:47:08.851 INFO kablam! 
Nov 01 18:47:09.675 INFO kablam! warning: variable `line_no` is assigned to, but never used
Nov 01 18:47:09.675 INFO kablam!   --> src/lexer/mod.rs:71:13
Nov 01 18:47:09.676 INFO kablam!    |
Nov 01 18:47:09.676 INFO kablam! 71 |     let mut line_no = 0;
Nov 01 18:47:09.676 INFO kablam!    |             ^^^^^^^
Nov 01 18:47:09.676 INFO kablam!    |
Nov 01 18:47:09.676 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:47:09.676 INFO kablam!    = note: consider using `_line_no` instead
Nov 01 18:47:09.676 INFO kablam! 
Nov 01 18:47:09.676 INFO kablam! warning: unused variable: `tabs`
Nov 01 18:47:09.676 INFO kablam!    --> src/printer/mod.rs:199:28
Nov 01 18:47:09.676 INFO kablam!     |
Nov 01 18:47:09.676 INFO kablam! 199 |     fn pretty_print(&self, tabs: u32) {
Nov 01 18:47:09.676 INFO kablam!     |                            ^^^^ help: consider using `_tabs` instead
Nov 01 18:47:09.676 INFO kablam! 
Nov 01 18:47:10.270 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Nov 01 18:47:10.271 INFO kablam! su: No module specific data is present
Nov 01 18:47:10.577 INFO running `"docker" "rm" "-f" "a86cf6ec9e239b9eef1ee446c18cd95cc771e2e6d7883f3df237ad5978fa3f3a"`
Nov 01 18:47:10.710 INFO blam! a86cf6ec9e239b9eef1ee446c18cd95cc771e2e6d7883f3df237ad5978fa3f3a
Nov 01 18:47:10.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:47:10.950 INFO blam! a597a44e98c859901a4bd9190ab5cc210f525098e98127c9fb70f5f4132169be
Nov 01 18:47:10.953 INFO running `"docker" "start" "-a" "a597a44e98c859901a4bd9190ab5cc210f525098e98127c9fb70f5f4132169be"`
Nov 01 18:47:11.386 INFO kablam! usermod: no changes
Nov 01 18:47:11.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Nov 01 18:47:11.407 INFO blam! 
Nov 01 18:47:11.407 INFO kablam!      Running /target/debug/deps/cool-d75849ab639955f4
Nov 01 18:47:11.407 INFO blam! running 0 tests
Nov 01 18:47:11.408 INFO blam! 
Nov 01 18:47:11.408 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 18:47:11.408 INFO blam! 
Nov 01 18:47:11.410 INFO kablam! su: No module specific data is present
Nov 01 18:47:11.682 INFO running `"docker" "rm" "-f" "a597a44e98c859901a4bd9190ab5cc210f525098e98127c9fb70f5f4132169be"`
Nov 01 18:47:11.813 INFO blam! a597a44e98c859901a4bd9190ab5cc210f525098e98127c9fb70f5f4132169be
