Dec 18 13:36:37.669 INFO checking nom-lua-0.0.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:36:37.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/nom-lua/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:36:37.932 INFO [stdout] a86367c76863b56d2fdacbf7508f9faaa924599100e1490cefc8da4879568927
Dec 18 13:36:37.938 INFO running `"docker" "start" "-a" "a86367c76863b56d2fdacbf7508f9faaa924599100e1490cefc8da4879568927"`
Dec 18 13:36:38.697 INFO [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
Dec 18 13:36:38.697 INFO [stderr] disables Cargo from automatically inferring other example targets.
Dec 18 13:36:38.697 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 18 13:36:38.697 INFO [stderr] files will be included as a example target:
Dec 18 13:36:38.697 INFO [stderr] 
Dec 18 13:36:38.697 INFO [stderr] * /opt/crater/workdir/examples/repl.rs
Dec 18 13:36:38.697 INFO [stderr] 
Dec 18 13:36:38.697 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 18 13:36:38.697 INFO [stderr] ready to be compiled as a example target today. You can future-proof yourself
Dec 18 13:36:38.697 INFO [stderr] and disable this warning by adding `autoexamples = false` to your [package]
Dec 18 13:36:38.697 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 18 13:36:38.697 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 18 13:36:38.697 INFO [stderr] 
Dec 18 13:36:38.697 INFO [stderr] For more information on this warning you can consult
Dec 18 13:36:38.697 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 18 13:36:38.708 INFO [stderr]     Checking hexf-parse v0.1.0
Dec 18 13:36:39.172 INFO [stderr]     Checking nom-lua v0.0.2 (/opt/crater/workdir)
Dec 18 13:36:40.564 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 13:36:40.564 INFO [stderr]   --> src/lib.rs:16:1
Dec 18 13:36:40.564 INFO [stderr]    |
Dec 18 13:36:40.564 INFO [stderr] 16 | #[macro_use]
Dec 18 13:36:40.564 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 13:36:40.564 INFO [stderr]    |
Dec 18 13:36:40.564 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 13:36:40.565 INFO [stderr] 
Dec 18 13:36:40.565 INFO [stderr] warning: unused macro definition
Dec 18 13:36:40.565 INFO [stderr]   --> src/lib.rs:58:1
Dec 18 13:36:40.565 INFO [stderr]    |
Dec 18 13:36:40.565 INFO [stderr] 58 | / macro_rules! ast_invalid {
Dec 18 13:36:40.565 INFO [stderr] 59 | |     ($name: ident, $func: ident, $input: expr) => {
Dec 18 13:36:40.565 INFO [stderr] 60 | |         #[test]
Dec 18 13:36:40.565 INFO [stderr] 61 | |         #[should_panic]
Dec 18 13:36:40.565 INFO [stderr] ...  |
Dec 18 13:36:40.565 INFO [stderr] 66 | |     }
Dec 18 13:36:40.565 INFO [stderr] 67 | | }
Dec 18 13:36:40.565 INFO [stderr]    | |_^
Dec 18 13:36:40.565 INFO [stderr]    |
Dec 18 13:36:40.565 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 13:36:40.565 INFO [stderr] 
Dec 18 13:36:40.565 INFO [stderr] warning: unused import: `function::parse_block`
Dec 18 13:36:40.565 INFO [stderr]   --> src/lib.rs:86:5
Dec 18 13:36:40.565 INFO [stderr]    |
Dec 18 13:36:40.565 INFO [stderr] 86 | use function::parse_block;
Dec 18 13:36:40.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.565 INFO [stderr] 
Dec 18 13:36:40.565 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 13:36:40.565 INFO [stderr]    --> src/ast.rs:129:13
Dec 18 13:36:40.565 INFO [stderr]     |
Dec 18 13:36:40.565 INFO [stderr] 129 |             /// Holds a lua name, usually a function or variable name
Dec 18 13:36:40.565 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.565 INFO [stderr]     |
Dec 18 13:36:40.565 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 13:36:40.565 INFO [stderr] 
Dec 18 13:36:40.565 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 13:36:40.565 INFO [stderr]    --> src/ast.rs:133:13
Dec 18 13:36:40.565 INFO [stderr]     |
Dec 18 13:36:40.565 INFO [stderr] 133 |             /// Holds a lua label name
Dec 18 13:36:40.565 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.565 INFO [stderr] 
Dec 18 13:36:40.565 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 13:36:40.565 INFO [stderr]    --> src/ast.rs:136:13
Dec 18 13:36:40.565 INFO [stderr]     |
Dec 18 13:36:40.565 INFO [stderr] 136 |             /// Contains an expression
Dec 18 13:36:40.565 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.565 INFO [stderr] 
Dec 18 13:36:40.572 INFO [stderr] warning: unused import: `std::str`
Dec 18 13:36:40.572 INFO [stderr]   --> src/op.rs:16:5
Dec 18 13:36:40.572 INFO [stderr]    |
Dec 18 13:36:40.572 INFO [stderr] 16 | use std::str;
Dec 18 13:36:40.572 INFO [stderr]    |     ^^^^^^^^
Dec 18 13:36:40.572 INFO [stderr] 
Dec 18 13:36:40.572 INFO [stderr] warning: unused import: `number::parse_number`
Dec 18 13:36:40.572 INFO [stderr]   --> src/exp.rs:12:5
Dec 18 13:36:40.572 INFO [stderr]    |
Dec 18 13:36:40.572 INFO [stderr] 12 | use number::parse_number;
Dec 18 13:36:40.572 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.572 INFO [stderr] 
Dec 18 13:36:40.573 INFO [stderr] warning: unused import: `ast::ASTNode::*`
Dec 18 13:36:40.573 INFO [stderr]   --> src/exp.rs:62:9
Dec 18 13:36:40.573 INFO [stderr]    |
Dec 18 13:36:40.573 INFO [stderr] 62 |     use ast::ASTNode::*;
Dec 18 13:36:40.573 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 18 13:36:40.573 INFO [stderr] 
Dec 18 13:36:40.575 INFO [stderr] warning: unused import: `nom::IResult`
Dec 18 13:36:40.575 INFO [stderr]   --> src/var.rs:13:5
Dec 18 13:36:40.575 INFO [stderr]    |
Dec 18 13:36:40.575 INFO [stderr] 13 | use nom::IResult;
Dec 18 13:36:40.575 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 13:36:40.575 INFO [stderr] 
Dec 18 13:36:40.584 INFO [stderr] warning: unused import: `ast::ASTNode::*`
Dec 18 13:36:40.584 INFO [stderr]   --> src/var.rs:58:9
Dec 18 13:36:40.584 INFO [stderr]    |
Dec 18 13:36:40.584 INFO [stderr] 58 |     use ast::ASTNode::*;
Dec 18 13:36:40.584 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 18 13:36:40.584 INFO [stderr] 
Dec 18 13:36:40.586 INFO [stderr] warning: unused import: `ast::ASTNode::*`
Dec 18 13:36:40.586 INFO [stderr]   --> src/field.rs:40:9
Dec 18 13:36:40.586 INFO [stderr]    |
Dec 18 13:36:40.586 INFO [stderr] 40 |     use ast::ASTNode::*;
Dec 18 13:36:40.586 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 18 13:36:40.586 INFO [stderr] 
Dec 18 13:36:40.589 INFO [stderr] warning: unused import: `ast::ASTNode::*`
Dec 18 13:36:40.589 INFO [stderr]   --> src/function.rs:56:9
Dec 18 13:36:40.589 INFO [stderr]    |
Dec 18 13:36:40.589 INFO [stderr] 56 |     use ast::ASTNode::*;
Dec 18 13:36:40.589 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 18 13:36:40.589 INFO [stderr] 
Dec 18 13:36:40.620 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 13:36:40.620 INFO [stderr]   --> src/lib.rs:16:1
Dec 18 13:36:40.620 INFO [stderr]    |
Dec 18 13:36:40.620 INFO [stderr] 16 | #[macro_use]
Dec 18 13:36:40.620 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 13:36:40.620 INFO [stderr]    |
Dec 18 13:36:40.620 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 13:36:40.620 INFO [stderr] 
Dec 18 13:36:40.620 INFO [stderr] warning: unused macro definition
Dec 18 13:36:40.620 INFO [stderr]   --> src/lib.rs:25:1
Dec 18 13:36:40.621 INFO [stderr]    |
Dec 18 13:36:40.621 INFO [stderr] 25 | / macro_rules! ast_panic_test {
Dec 18 13:36:40.621 INFO [stderr] 26 | |     ($name: ident, $func: ident, $input: expr) => {
Dec 18 13:36:40.621 INFO [stderr] 27 | |         #[test]
Dec 18 13:36:40.621 INFO [stderr] 28 | |         #[should_panic]
Dec 18 13:36:40.621 INFO [stderr] ...  |
Dec 18 13:36:40.621 INFO [stderr] 33 | |     }
Dec 18 13:36:40.621 INFO [stderr] 34 | | }
Dec 18 13:36:40.621 INFO [stderr]    | |_^
Dec 18 13:36:40.621 INFO [stderr]    |
Dec 18 13:36:40.621 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 13:36:40.621 INFO [stderr] 
Dec 18 13:36:40.621 INFO [stderr] warning: unused macro definition
Dec 18 13:36:40.621 INFO [stderr]   --> src/lib.rs:36:1
Dec 18 13:36:40.621 INFO [stderr]    |
Dec 18 13:36:40.621 INFO [stderr] 36 | / macro_rules! ast_test {
Dec 18 13:36:40.621 INFO [stderr] 37 | |     ($name: ident, $func: ident, $input: expr, $output: expr) => {
Dec 18 13:36:40.621 INFO [stderr] 38 | |         #[test]
Dec 18 13:36:40.621 INFO [stderr] 39 | |         fn $name () {
Dec 18 13:36:40.621 INFO [stderr] ...  |
Dec 18 13:36:40.621 INFO [stderr] 43 | |     }
Dec 18 13:36:40.621 INFO [stderr] 44 | | }
Dec 18 13:36:40.621 INFO [stderr]    | |_^
Dec 18 13:36:40.621 INFO [stderr] 
Dec 18 13:36:40.621 INFO [stderr] warning: unused macro definition
Dec 18 13:36:40.621 INFO [stderr]   --> src/lib.rs:46:1
Dec 18 13:36:40.621 INFO [stderr]    |
Dec 18 13:36:40.621 INFO [stderr] 46 | / macro_rules! ast_valid {
Dec 18 13:36:40.622 INFO [stderr] 47 | |     ($name: ident, $func: ident, $input: expr) => {
Dec 18 13:36:40.622 INFO [stderr] 48 | |         #[test]
Dec 18 13:36:40.622 INFO [stderr] 49 | |         fn $name () {
Dec 18 13:36:40.622 INFO [stderr] ...  |
Dec 18 13:36:40.622 INFO [stderr] 55 | |     }
Dec 18 13:36:40.622 INFO [stderr] 56 | | }
Dec 18 13:36:40.622 INFO [stderr]    | |_^
Dec 18 13:36:40.622 INFO [stderr] 
Dec 18 13:36:40.622 INFO [stderr] warning: unused macro definition
Dec 18 13:36:40.622 INFO [stderr]   --> src/lib.rs:58:1
Dec 18 13:36:40.622 INFO [stderr]    |
Dec 18 13:36:40.622 INFO [stderr] 58 | / macro_rules! ast_invalid {
Dec 18 13:36:40.622 INFO [stderr] 59 | |     ($name: ident, $func: ident, $input: expr) => {
Dec 18 13:36:40.622 INFO [stderr] 60 | |         #[test]
Dec 18 13:36:40.622 INFO [stderr] 61 | |         #[should_panic]
Dec 18 13:36:40.622 INFO [stderr] ...  |
Dec 18 13:36:40.622 INFO [stderr] 66 | |     }
Dec 18 13:36:40.622 INFO [stderr] 67 | | }
Dec 18 13:36:40.622 INFO [stderr]    | |_^
Dec 18 13:36:40.622 INFO [stderr] 
Dec 18 13:36:40.622 INFO [stderr] warning: unused import: `function::parse_block`
Dec 18 13:36:40.623 INFO [stderr]   --> src/lib.rs:86:5
Dec 18 13:36:40.623 INFO [stderr]    |
Dec 18 13:36:40.623 INFO [stderr] 86 | use function::parse_block;
Dec 18 13:36:40.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.623 INFO [stderr] 
Dec 18 13:36:40.632 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 13:36:40.632 INFO [stderr]    --> src/ast.rs:129:13
Dec 18 13:36:40.632 INFO [stderr]     |
Dec 18 13:36:40.632 INFO [stderr] 129 |             /// Holds a lua name, usually a function or variable name
Dec 18 13:36:40.632 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.632 INFO [stderr]     |
Dec 18 13:36:40.632 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 13:36:40.632 INFO [stderr] 
Dec 18 13:36:40.632 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 13:36:40.632 INFO [stderr]    --> src/ast.rs:133:13
Dec 18 13:36:40.632 INFO [stderr]     |
Dec 18 13:36:40.632 INFO [stderr] 133 |             /// Holds a lua label name
Dec 18 13:36:40.633 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.633 INFO [stderr] 
Dec 18 13:36:40.633 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 13:36:40.633 INFO [stderr]    --> src/ast.rs:136:13
Dec 18 13:36:40.633 INFO [stderr]     |
Dec 18 13:36:40.633 INFO [stderr] 136 |             /// Contains an expression
Dec 18 13:36:40.633 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.633 INFO [stderr] 
Dec 18 13:36:40.633 INFO [stderr] warning: unused import: `std::str`
Dec 18 13:36:40.633 INFO [stderr]   --> src/op.rs:16:5
Dec 18 13:36:40.633 INFO [stderr]    |
Dec 18 13:36:40.633 INFO [stderr] 16 | use std::str;
Dec 18 13:36:40.633 INFO [stderr]    |     ^^^^^^^^
Dec 18 13:36:40.633 INFO [stderr] 
Dec 18 13:36:40.633 INFO [stderr] warning: unused import: `number::parse_number`
Dec 18 13:36:40.633 INFO [stderr]   --> src/exp.rs:12:5
Dec 18 13:36:40.633 INFO [stderr]    |
Dec 18 13:36:40.633 INFO [stderr] 12 | use number::parse_number;
Dec 18 13:36:40.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:40.633 INFO [stderr] 
Dec 18 13:36:40.633 INFO [stderr] warning: unused import: `nom::IResult`
Dec 18 13:36:40.633 INFO [stderr]   --> src/var.rs:13:5
Dec 18 13:36:40.633 INFO [stderr]    |
Dec 18 13:36:40.633 INFO [stderr] 13 | use nom::IResult;
Dec 18 13:36:40.633 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 13:36:40.633 INFO [stderr] 
Dec 18 13:36:43.144 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.144 INFO [stderr]    --> src/ast.rs:141:17
Dec 18 13:36:43.144 INFO [stderr]     |
Dec 18 13:36:43.144 INFO [stderr] 141 |                 write!(format, "(block\n");
Dec 18 13:36:43.144 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.144 INFO [stderr]     |
Dec 18 13:36:43.144 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 13:36:43.144 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.144 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.144 INFO [stderr] 
Dec 18 13:36:43.144 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.144 INFO [stderr]    --> src/ast.rs:143:21
Dec 18 13:36:43.144 INFO [stderr]     |
Dec 18 13:36:43.144 INFO [stderr] 143 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.144 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.144 INFO [stderr]     |
Dec 18 13:36:43.144 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.144 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.144 INFO [stderr] 
Dec 18 13:36:43.144 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.145 INFO [stderr]    --> src/ast.rs:146:21
Dec 18 13:36:43.145 INFO [stderr]     |
Dec 18 13:36:43.145 INFO [stderr] 146 |                     write!(format, "\treturn {}\n", ret_ast);
Dec 18 13:36:43.145 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.145 INFO [stderr]     |
Dec 18 13:36:43.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.145 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.145 INFO [stderr] 
Dec 18 13:36:43.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.151 INFO [stderr]    --> src/ast.rs:210:17
Dec 18 13:36:43.151 INFO [stderr]     |
Dec 18 13:36:43.151 INFO [stderr] 210 |                 write!(format, "(explist\n");
Dec 18 13:36:43.151 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.151 INFO [stderr]     |
Dec 18 13:36:43.151 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.151 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.151 INFO [stderr] 
Dec 18 13:36:43.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.151 INFO [stderr]    --> src/ast.rs:212:21
Dec 18 13:36:43.151 INFO [stderr]     |
Dec 18 13:36:43.151 INFO [stderr] 212 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.151 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.151 INFO [stderr]     |
Dec 18 13:36:43.151 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.151 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.151 INFO [stderr] 
Dec 18 13:36:43.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.151 INFO [stderr]    --> src/ast.rs:217:17
Dec 18 13:36:43.151 INFO [stderr]     |
Dec 18 13:36:43.151 INFO [stderr] 217 |                 write!(format, "(varlist\n");
Dec 18 13:36:43.151 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.151 INFO [stderr]     |
Dec 18 13:36:43.151 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.151 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:219:21
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 219 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.152 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:224:17
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 224 |                 write!(format, "(namelist\n");
Dec 18 13:36:43.152 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:226:21
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 226 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.152 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:231:17
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 231 |                 write!(format, "(paramlist\n");
Dec 18 13:36:43.152 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:233:21
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 233 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.152 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:236:21
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 236 |                     write!(format, "\t...\n");
Dec 18 13:36:43.152 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:241:17
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 241 |                 write!(format, "(fieldlist\n");
Dec 18 13:36:43.152 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.152 INFO [stderr]    --> src/ast.rs:243:21
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr] 243 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.152 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.152 INFO [stderr]     |
Dec 18 13:36:43.152 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.152 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.152 INFO [stderr] 
Dec 18 13:36:43.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.153 INFO [stderr]    --> src/ast.rs:141:17
Dec 18 13:36:43.153 INFO [stderr]     |
Dec 18 13:36:43.153 INFO [stderr] 141 |                 write!(format, "(block\n");
Dec 18 13:36:43.153 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.153 INFO [stderr]     |
Dec 18 13:36:43.153 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 13:36:43.153 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.153 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.153 INFO [stderr] 
Dec 18 13:36:43.153 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.153 INFO [stderr]    --> src/ast.rs:143:21
Dec 18 13:36:43.153 INFO [stderr]     |
Dec 18 13:36:43.153 INFO [stderr] 143 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.153 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.153 INFO [stderr]     |
Dec 18 13:36:43.153 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.153 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.153 INFO [stderr] 
Dec 18 13:36:43.153 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.153 INFO [stderr]    --> src/ast.rs:146:21
Dec 18 13:36:43.153 INFO [stderr]     |
Dec 18 13:36:43.153 INFO [stderr] 146 |                     write!(format, "\treturn {}\n", ret_ast);
Dec 18 13:36:43.153 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.153 INFO [stderr]     |
Dec 18 13:36:43.153 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.153 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.153 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:210:17
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 210 |                 write!(format, "(explist\n");
Dec 18 13:36:43.161 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:212:21
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 212 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.161 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:217:17
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 217 |                 write!(format, "(varlist\n");
Dec 18 13:36:43.161 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:219:21
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 219 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.161 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:224:17
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 224 |                 write!(format, "(namelist\n");
Dec 18 13:36:43.161 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:226:21
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 226 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.161 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:231:17
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 231 |                 write!(format, "(paramlist\n");
Dec 18 13:36:43.161 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.161 INFO [stderr]    --> src/ast.rs:233:21
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr] 233 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.161 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.161 INFO [stderr]     |
Dec 18 13:36:43.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.161 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.161 INFO [stderr] 
Dec 18 13:36:43.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.162 INFO [stderr]    --> src/ast.rs:236:21
Dec 18 13:36:43.162 INFO [stderr]     |
Dec 18 13:36:43.162 INFO [stderr] 236 |                     write!(format, "\t...\n");
Dec 18 13:36:43.162 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.162 INFO [stderr]     |
Dec 18 13:36:43.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.162 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.162 INFO [stderr] 
Dec 18 13:36:43.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.162 INFO [stderr]    --> src/ast.rs:241:17
Dec 18 13:36:43.162 INFO [stderr]     |
Dec 18 13:36:43.162 INFO [stderr] 241 |                 write!(format, "(fieldlist\n");
Dec 18 13:36:43.162 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.162 INFO [stderr]     |
Dec 18 13:36:43.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.162 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.162 INFO [stderr] 
Dec 18 13:36:43.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.162 INFO [stderr]    --> src/ast.rs:243:21
Dec 18 13:36:43.162 INFO [stderr]     |
Dec 18 13:36:43.162 INFO [stderr] 243 |                     write!(format, "\t{}\n", e);
Dec 18 13:36:43.162 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.162 INFO [stderr]     |
Dec 18 13:36:43.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.162 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:36:43.162 INFO [stderr] 
Dec 18 13:36:43.176 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.176 INFO [stderr]    --> src/lib.rs:117:5
Dec 18 13:36:43.176 INFO [stderr]     |
Dec 18 13:36:43.176 INFO [stderr] 117 |     s.read_to_end(&mut buf);
Dec 18 13:36:43.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.176 INFO [stderr]     |
Dec 18 13:36:43.176 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.176 INFO [stderr] 
Dec 18 13:36:43.248 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:36:43.248 INFO [stderr]    --> src/lib.rs:117:5
Dec 18 13:36:43.248 INFO [stderr]     |
Dec 18 13:36:43.248 INFO [stderr] 117 |     s.read_to_end(&mut buf);
Dec 18 13:36:43.248 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:36:43.248 INFO [stderr]     |
Dec 18 13:36:43.248 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:36:43.248 INFO [stderr] 
Dec 18 13:36:43.934 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
Dec 18 13:36:44.427 INFO running `"docker" "inspect" "a86367c76863b56d2fdacbf7508f9faaa924599100e1490cefc8da4879568927"`
Dec 18 13:36:44.584 INFO running `"docker" "rm" "-f" "a86367c76863b56d2fdacbf7508f9faaa924599100e1490cefc8da4879568927"`
Dec 18 13:36:44.957 INFO [stdout] a86367c76863b56d2fdacbf7508f9faaa924599100e1490cefc8da4879568927