Oct 13 11:33:08.258 INFO checking nom-lua-0.0.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:33:08.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 11:33:08.734 INFO blam! a3e0e354db848a821232a2a612428f57170e63d9cc76e9979072cf79c3495c14
Oct 13 11:33:08.734 INFO running `"docker" "start" "-a" "a3e0e354db848a821232a2a612428f57170e63d9cc76e9979072cf79c3495c14"`
Oct 13 11:33:10.001 INFO kablam! usermod: no changes
Oct 13 11:33:10.032 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Oct 13 11:33:10.032 INFO kablam! disables Cargo from automatically inferring other example targets.
Oct 13 11:33:10.032 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 13 11:33:10.032 INFO kablam! files will be included as a example target:
Oct 13 11:33:10.032 INFO kablam! 
Oct 13 11:33:10.032 INFO kablam! * /source/examples/repl.rs
Oct 13 11:33:10.032 INFO kablam! 
Oct 13 11:33:10.032 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 13 11:33:10.032 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Oct 13 11:33:10.032 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Oct 13 11:33:10.032 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 13 11:33:10.032 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 13 11:33:10.032 INFO kablam! 
Oct 13 11:33:10.032 INFO kablam! For more information on this warning you can consult
Oct 13 11:33:10.032 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 13 11:33:10.035 INFO kablam!     Checking hexf-parse v0.1.0
Oct 13 11:33:10.725 INFO kablam!     Checking nom-lua v0.0.2 (/source)
Oct 13 11:33:11.552 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 11:33:11.552 INFO kablam!   --> src/lib.rs:16:1
Oct 13 11:33:11.552 INFO kablam!    |
Oct 13 11:33:11.552 INFO kablam! 16 | #[macro_use]
Oct 13 11:33:11.552 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 11:33:11.552 INFO kablam!    |
Oct 13 11:33:11.552 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 11:33:11.552 INFO kablam! 
Oct 13 11:33:11.552 INFO kablam! warning: unused macro definition
Oct 13 11:33:11.552 INFO kablam!   --> src/lib.rs:25:1
Oct 13 11:33:11.552 INFO kablam!    |
Oct 13 11:33:11.552 INFO kablam! 25 | / macro_rules! ast_panic_test {
Oct 13 11:33:11.552 INFO kablam! 26 | |     ($name: ident, $func: ident, $input: expr) => {
Oct 13 11:33:11.552 INFO kablam! 27 | |         #[test]
Oct 13 11:33:11.552 INFO kablam! 28 | |         #[should_panic]
Oct 13 11:33:11.552 INFO kablam! ...  |
Oct 13 11:33:11.552 INFO kablam! 33 | |     }
Oct 13 11:33:11.552 INFO kablam! 34 | | }
Oct 13 11:33:11.552 INFO kablam!    | |_^
Oct 13 11:33:11.552 INFO kablam!    |
Oct 13 11:33:11.552 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 13 11:33:11.552 INFO kablam! 
Oct 13 11:33:11.552 INFO kablam! warning: unused macro definition
Oct 13 11:33:11.552 INFO kablam!   --> src/lib.rs:36:1
Oct 13 11:33:11.553 INFO kablam!    |
Oct 13 11:33:11.553 INFO kablam! 36 | / macro_rules! ast_test {
Oct 13 11:33:11.553 INFO kablam! 37 | |     ($name: ident, $func: ident, $input: expr, $output: expr) => {
Oct 13 11:33:11.553 INFO kablam! 38 | |         #[test]
Oct 13 11:33:11.553 INFO kablam! 39 | |         fn $name () {
Oct 13 11:33:11.553 INFO kablam! ...  |
Oct 13 11:33:11.553 INFO kablam! 43 | |     }
Oct 13 11:33:11.553 INFO kablam! 44 | | }
Oct 13 11:33:11.553 INFO kablam!    | |_^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: unused macro definition
Oct 13 11:33:11.553 INFO kablam!   --> src/lib.rs:46:1
Oct 13 11:33:11.553 INFO kablam!    |
Oct 13 11:33:11.553 INFO kablam! 46 | / macro_rules! ast_valid {
Oct 13 11:33:11.553 INFO kablam! 47 | |     ($name: ident, $func: ident, $input: expr) => {
Oct 13 11:33:11.553 INFO kablam! 48 | |         #[test]
Oct 13 11:33:11.553 INFO kablam! 49 | |         fn $name () {
Oct 13 11:33:11.553 INFO kablam! ...  |
Oct 13 11:33:11.553 INFO kablam! 55 | |     }
Oct 13 11:33:11.553 INFO kablam! 56 | | }
Oct 13 11:33:11.553 INFO kablam!    | |_^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: unused macro definition
Oct 13 11:33:11.553 INFO kablam!   --> src/lib.rs:58:1
Oct 13 11:33:11.553 INFO kablam!    |
Oct 13 11:33:11.553 INFO kablam! 58 | / macro_rules! ast_invalid {
Oct 13 11:33:11.553 INFO kablam! 59 | |     ($name: ident, $func: ident, $input: expr) => {
Oct 13 11:33:11.553 INFO kablam! 60 | |         #[test]
Oct 13 11:33:11.553 INFO kablam! 61 | |         #[should_panic]
Oct 13 11:33:11.553 INFO kablam! ...  |
Oct 13 11:33:11.553 INFO kablam! 66 | |     }
Oct 13 11:33:11.553 INFO kablam! 67 | | }
Oct 13 11:33:11.553 INFO kablam!    | |_^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: unused import: `function::parse_block`
Oct 13 11:33:11.553 INFO kablam!   --> src/lib.rs:86:5
Oct 13 11:33:11.553 INFO kablam!    |
Oct 13 11:33:11.553 INFO kablam! 86 | use function::parse_block;
Oct 13 11:33:11.553 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 11:33:11.553 INFO kablam!    --> src/ast.rs:129:13
Oct 13 11:33:11.553 INFO kablam!     |
Oct 13 11:33:11.553 INFO kablam! 129 |             /// Holds a lua name, usually a function or variable name
Oct 13 11:33:11.553 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.553 INFO kablam!     |
Oct 13 11:33:11.553 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 11:33:11.553 INFO kablam!    --> src/ast.rs:133:13
Oct 13 11:33:11.553 INFO kablam!     |
Oct 13 11:33:11.553 INFO kablam! 133 |             /// Holds a lua label name
Oct 13 11:33:11.553 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 11:33:11.553 INFO kablam!    --> src/ast.rs:136:13
Oct 13 11:33:11.553 INFO kablam!     |
Oct 13 11:33:11.553 INFO kablam! 136 |             /// Contains an expression
Oct 13 11:33:11.553 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: unused import: `std::str`
Oct 13 11:33:11.553 INFO kablam!   --> src/op.rs:16:5
Oct 13 11:33:11.553 INFO kablam!    |
Oct 13 11:33:11.553 INFO kablam! 16 | use std::str;
Oct 13 11:33:11.553 INFO kablam!    |     ^^^^^^^^
Oct 13 11:33:11.553 INFO kablam! 
Oct 13 11:33:11.553 INFO kablam! warning: unused import: `number::parse_number`
Oct 13 11:33:11.553 INFO kablam!   --> src/exp.rs:12:5
Oct 13 11:33:11.553 INFO kablam!    |
Oct 13 11:33:11.554 INFO kablam! 12 | use number::parse_number;
Oct 13 11:33:11.554 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.554 INFO kablam! 
Oct 13 11:33:11.554 INFO kablam! warning: unused import: `nom::IResult`
Oct 13 11:33:11.554 INFO kablam!   --> src/var.rs:13:5
Oct 13 11:33:11.554 INFO kablam!    |
Oct 13 11:33:11.554 INFO kablam! 13 | use nom::IResult;
Oct 13 11:33:11.554 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 11:33:11.554 INFO kablam! 
Oct 13 11:33:11.813 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 11:33:11.813 INFO kablam!   --> src/lib.rs:16:1
Oct 13 11:33:11.814 INFO kablam!    |
Oct 13 11:33:11.814 INFO kablam! 16 | #[macro_use]
Oct 13 11:33:11.814 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 11:33:11.815 INFO kablam!    |
Oct 13 11:33:11.815 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 11:33:11.815 INFO kablam! 
Oct 13 11:33:11.815 INFO kablam! warning: unused macro definition
Oct 13 11:33:11.816 INFO kablam!   --> src/lib.rs:58:1
Oct 13 11:33:11.816 INFO kablam!    |
Oct 13 11:33:11.816 INFO kablam! 58 | / macro_rules! ast_invalid {
Oct 13 11:33:11.816 INFO kablam! 59 | |     ($name: ident, $func: ident, $input: expr) => {
Oct 13 11:33:11.817 INFO kablam! 60 | |         #[test]
Oct 13 11:33:11.817 INFO kablam! 61 | |         #[should_panic]
Oct 13 11:33:11.817 INFO kablam! ...  |
Oct 13 11:33:11.817 INFO kablam! 66 | |     }
Oct 13 11:33:11.818 INFO kablam! 67 | | }
Oct 13 11:33:11.818 INFO kablam!    | |_^
Oct 13 11:33:11.818 INFO kablam!    |
Oct 13 11:33:11.818 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 13 11:33:11.819 INFO kablam! 
Oct 13 11:33:11.819 INFO kablam! warning: unused import: `function::parse_block`
Oct 13 11:33:11.819 INFO kablam!   --> src/lib.rs:86:5
Oct 13 11:33:11.819 INFO kablam!    |
Oct 13 11:33:11.820 INFO kablam! 86 | use function::parse_block;
Oct 13 11:33:11.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.820 INFO kablam! 
Oct 13 11:33:11.820 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 11:33:11.821 INFO kablam!    --> src/ast.rs:129:13
Oct 13 11:33:11.821 INFO kablam!     |
Oct 13 11:33:11.821 INFO kablam! 129 |             /// Holds a lua name, usually a function or variable name
Oct 13 11:33:11.821 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.822 INFO kablam!     |
Oct 13 11:33:11.822 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 11:33:11.822 INFO kablam! 
Oct 13 11:33:11.822 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 11:33:11.822 INFO kablam!    --> src/ast.rs:133:13
Oct 13 11:33:11.823 INFO kablam!     |
Oct 13 11:33:11.823 INFO kablam! 133 |             /// Holds a lua label name
Oct 13 11:33:11.823 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.823 INFO kablam! 
Oct 13 11:33:11.824 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 11:33:11.824 INFO kablam!    --> src/ast.rs:136:13
Oct 13 11:33:11.824 INFO kablam!     |
Oct 13 11:33:11.824 INFO kablam! 136 |             /// Contains an expression
Oct 13 11:33:11.825 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.825 INFO kablam! 
Oct 13 11:33:11.825 INFO kablam! warning: unused import: `std::str`
Oct 13 11:33:11.825 INFO kablam!   --> src/op.rs:16:5
Oct 13 11:33:11.826 INFO kablam!    |
Oct 13 11:33:11.826 INFO kablam! 16 | use std::str;
Oct 13 11:33:11.826 INFO kablam!    |     ^^^^^^^^
Oct 13 11:33:11.826 INFO kablam! 
Oct 13 11:33:11.827 INFO kablam! warning: unused import: `number::parse_number`
Oct 13 11:33:11.827 INFO kablam!   --> src/exp.rs:12:5
Oct 13 11:33:11.827 INFO kablam!    |
Oct 13 11:33:11.827 INFO kablam! 12 | use number::parse_number;
Oct 13 11:33:11.827 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:11.828 INFO kablam! 
Oct 13 11:33:11.828 INFO kablam! warning: unused import: `ast::ASTNode::*`
Oct 13 11:33:11.828 INFO kablam!   --> src/exp.rs:62:9
Oct 13 11:33:11.828 INFO kablam!    |
Oct 13 11:33:11.829 INFO kablam! 62 |     use ast::ASTNode::*;
Oct 13 11:33:11.829 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 13 11:33:11.829 INFO kablam! 
Oct 13 11:33:11.829 INFO kablam! warning: unused import: `nom::IResult`
Oct 13 11:33:11.830 INFO kablam!   --> src/var.rs:13:5
Oct 13 11:33:11.830 INFO kablam!    |
Oct 13 11:33:11.830 INFO kablam! 13 | use nom::IResult;
Oct 13 11:33:11.830 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 11:33:11.836 INFO kablam! 
Oct 13 11:33:11.836 INFO kablam! warning: unused import: `ast::ASTNode::*`
Oct 13 11:33:11.837 INFO kablam!   --> src/var.rs:58:9
Oct 13 11:33:11.837 INFO kablam!    |
Oct 13 11:33:11.837 INFO kablam! 58 |     use ast::ASTNode::*;
Oct 13 11:33:11.837 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 13 11:33:11.838 INFO kablam! 
Oct 13 11:33:11.838 INFO kablam! warning: unused import: `ast::ASTNode::*`
Oct 13 11:33:11.838 INFO kablam!   --> src/field.rs:40:9
Oct 13 11:33:11.838 INFO kablam!    |
Oct 13 11:33:11.839 INFO kablam! 40 |     use ast::ASTNode::*;
Oct 13 11:33:11.839 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 13 11:33:11.839 INFO kablam! 
Oct 13 11:33:11.839 INFO kablam! warning: unused import: `ast::ASTNode::*`
Oct 13 11:33:11.840 INFO kablam!   --> src/function.rs:56:9
Oct 13 11:33:11.840 INFO kablam!    |
Oct 13 11:33:11.840 INFO kablam! 56 |     use ast::ASTNode::*;
Oct 13 11:33:11.840 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 13 11:33:11.841 INFO kablam! 
Oct 13 11:33:13.500 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 11:33:13.500 INFO kablam!    --> src/lib.rs:117:5
Oct 13 11:33:13.501 INFO kablam!     |
Oct 13 11:33:13.501 INFO kablam! 117 |     s.read_to_end(&mut buf);
Oct 13 11:33:13.501 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:13.501 INFO kablam!     |
Oct 13 11:33:13.502 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 11:33:13.502 INFO kablam! 
Oct 13 11:33:14.424 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 11:33:14.424 INFO kablam!    --> src/lib.rs:117:5
Oct 13 11:33:14.424 INFO kablam!     |
Oct 13 11:33:14.424 INFO kablam! 117 |     s.read_to_end(&mut buf);
Oct 13 11:33:14.424 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:33:14.424 INFO kablam!     |
Oct 13 11:33:14.424 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 11:33:14.424 INFO kablam! 
Oct 13 11:33:14.872 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Oct 13 11:33:14.875 INFO kablam! su: No module specific data is present
Oct 13 11:33:16.016 INFO running `"docker" "rm" "-f" "a3e0e354db848a821232a2a612428f57170e63d9cc76e9979072cf79c3495c14"`
Oct 13 11:33:16.481 INFO blam! a3e0e354db848a821232a2a612428f57170e63d9cc76e9979072cf79c3495c14