[INFO] fetching crate nom-lua 0.0.2...
[INFO] testing nom-lua-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nom-lua 0.0.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate nom-lua 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nom-lua 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nom-lua 0.0.2
[INFO] tweaked toml for crates.io crate nom-lua 0.0.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-12/source/examples/repl.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8a149cbea5fd5224aac6821d02636cc20b702a7668cbf05f3b5be6102957d1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8a149cbea5fd5224aac6821d02636cc20b702a7668cbf05f3b5be6102957d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a149cbea5fd5224aac6821d02636cc20b702a7668cbf05f3b5be6102957d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a149cbea5fd5224aac6821d02636cc20b702a7668cbf05f3b5be6102957d1a", kill_on_drop: false }`
[INFO] [stdout] c8a149cbea5fd5224aac6821d02636cc20b702a7668cbf05f3b5be6102957d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d107c1a85444b59be95bebace08801c8bf76cd2be1a91fdc26dbbc90fb44f590
[INFO] running `Command { std: "docker" "start" "-a" "d107c1a85444b59be95bebace08801c8bf76cd2be1a91fdc26dbbc90fb44f590", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/examples/repl.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling hexf-parse v0.1.0
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling nom-lua v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_panic_test`
[INFO] [stdout]   --> src/lib.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | macro_rules! ast_panic_test {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_test`
[INFO] [stdout]   --> src/lib.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 | macro_rules! ast_test {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_valid`
[INFO] [stdout]   --> src/lib.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 | macro_rules! ast_valid {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_invalid`
[INFO] [stdout]   --> src/lib.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | macro_rules! ast_invalid {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `function::parse_block`
[INFO] [stdout]   --> src/lib.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | use function::parse_block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 | /             /// Holds a lua name, usually a function or variable name
[INFO] [stdout] 130 | |             /// Contains `ASTNode::String`
[INFO] [stdout]     | |__________________________________________^
[INFO] [stdout] 131 | /             Name(ref val) => write!(format, "(name {})", val),
[INFO] [stdout] 132 | |
[INFO] [stdout] 133 | |             /// Holds a lua label name
[INFO] [stdout] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 | /             /// Holds a lua label name
[INFO] [stdout] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout] 135 | /             Label(ref val) => write!(format, "::{}::", val),
[INFO] [stdout] 136 | |             /// Contains an expression
[INFO] [stdout] 137 | |             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stdout] 138 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |               /// Contains an expression
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 | /             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stdout] 138 | |
[INFO] [stdout] 139 | |             // Block
[INFO] [stdout] 140 | |             Block(ref statements, ref retstat) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/op.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `number::parse_number`
[INFO] [stdout]   --> src/exp.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use number::parse_number;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]   --> src/var.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nom::IResult;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     s.read_to_end(&mut buf);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 write!(format, "(block\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     write!(format, "\treturn {}\n", ret_ast);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 write!(format, "(explist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 write!(format, "(varlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 write!(format, "(namelist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 write!(format, "(paramlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |                     write!(format, "\t...\n");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 write!(format, "(fieldlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "d107c1a85444b59be95bebace08801c8bf76cd2be1a91fdc26dbbc90fb44f590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d107c1a85444b59be95bebace08801c8bf76cd2be1a91fdc26dbbc90fb44f590", kill_on_drop: false }`
[INFO] [stdout] d107c1a85444b59be95bebace08801c8bf76cd2be1a91fdc26dbbc90fb44f590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5f3eeec88f1e930f8091be517da78353fddb94d57b43e5478c87c255b20e84b
[INFO] running `Command { std: "docker" "start" "-a" "f5f3eeec88f1e930f8091be517da78353fddb94d57b43e5478c87c255b20e84b", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/examples/repl.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_panic_test`
[INFO] [stdout]   --> src/lib.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | macro_rules! ast_panic_test {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_test`
[INFO] [stdout]   --> src/lib.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 | macro_rules! ast_test {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_valid`
[INFO] [stdout]   --> src/lib.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 | macro_rules! ast_valid {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_invalid`
[INFO] [stdout]   --> src/lib.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | macro_rules! ast_invalid {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `function::parse_block`
[INFO] [stdout]   --> src/lib.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | use function::parse_block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 | /             /// Holds a lua name, usually a function or variable name
[INFO] [stdout] 130 | |             /// Contains `ASTNode::String`
[INFO] [stdout]     | |__________________________________________^
[INFO] [stdout] 131 | /             Name(ref val) => write!(format, "(name {})", val),
[INFO] [stdout] 132 | |
[INFO] [stdout] 133 | |             /// Holds a lua label name
[INFO] [stdout] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 | /             /// Holds a lua label name
[INFO] [stdout] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout] 135 | /             Label(ref val) => write!(format, "::{}::", val),
[INFO] [stdout] 136 | |             /// Contains an expression
[INFO] [stdout] 137 | |             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stdout] 138 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |               /// Contains an expression
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 | /             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stdout] 138 | |
[INFO] [stdout] 139 | |             // Block
[INFO] [stdout] 140 | |             Block(ref statements, ref retstat) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/op.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `number::parse_number`
[INFO] [stdout]   --> src/exp.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use number::parse_number;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]   --> src/var.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nom::IResult;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     s.read_to_end(&mut buf);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 write!(format, "(block\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     write!(format, "\treturn {}\n", ret_ast);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 write!(format, "(explist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nom-lua v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 write!(format, "(varlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 write!(format, "(namelist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 write!(format, "(paramlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |                     write!(format, "\t...\n");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 write!(format, "(fieldlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `ast_invalid`
[INFO] [stdout]   --> src/lib.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | macro_rules! ast_invalid {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `function::parse_block`
[INFO] [stdout]   --> src/lib.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | use function::parse_block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 | /             /// Holds a lua name, usually a function or variable name
[INFO] [stdout] 130 | |             /// Contains `ASTNode::String`
[INFO] [stdout]     | |__________________________________________^
[INFO] [stdout] 131 | /             Name(ref val) => write!(format, "(name {})", val),
[INFO] [stdout] 132 | |
[INFO] [stdout] 133 | |             /// Holds a lua label name
[INFO] [stdout] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 | /             /// Holds a lua label name
[INFO] [stdout] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout] 135 | /             Label(ref val) => write!(format, "::{}::", val),
[INFO] [stdout] 136 | |             /// Contains an expression
[INFO] [stdout] 137 | |             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stdout] 138 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/ast.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |               /// Contains an expression
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 | /             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stdout] 138 | |
[INFO] [stdout] 139 | |             // Block
[INFO] [stdout] 140 | |             Block(ref statements, ref retstat) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stdout] 500 | |         }
[INFO] [stdout]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/op.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `number::parse_number`
[INFO] [stdout]   --> src/exp.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use number::parse_number;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::ASTNode::*`
[INFO] [stdout]   --> src/exp.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use ast::ASTNode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]   --> src/var.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nom::IResult;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::ASTNode::*`
[INFO] [stdout]   --> src/var.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use ast::ASTNode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::ASTNode::*`
[INFO] [stdout]   --> src/field.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use ast::ASTNode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::ASTNode::*`
[INFO] [stdout]   --> src/function.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use ast::ASTNode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     s.read_to_end(&mut buf);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 write!(format, "(block\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     write!(format, "\treturn {}\n", ret_ast);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 write!(format, "(explist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 write!(format, "(varlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 write!(format, "(namelist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 write!(format, "(paramlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |                     write!(format, "\t...\n");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 write!(format, "(fieldlist\n");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ast.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     write!(format, "\t{}\n", e);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nom_lua-18bdc8006d254053)
[INFO] running `Command { std: "docker" "inspect" "f5f3eeec88f1e930f8091be517da78353fddb94d57b43e5478c87c255b20e84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f3eeec88f1e930f8091be517da78353fddb94d57b43e5478c87c255b20e84b", kill_on_drop: false }`
[INFO] [stdout] f5f3eeec88f1e930f8091be517da78353fddb94d57b43e5478c87c255b20e84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e330d8ba61073a14e46e15179e92465a89d89444ccf1b97796c4fda11b2d0755
[INFO] running `Command { std: "docker" "start" "-a" "e330d8ba61073a14e46e15179e92465a89d89444ccf1b97796c4fda11b2d0755", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/examples/repl.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `ast_panic_test`
[INFO] [stderr]   --> src/lib.rs:25:14
[INFO] [stderr]    |
[INFO] [stderr] 25 | macro_rules! ast_panic_test {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `ast_test`
[INFO] [stderr]   --> src/lib.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 | macro_rules! ast_test {
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `ast_valid`
[INFO] [stderr]   --> src/lib.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 | macro_rules! ast_valid {
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `ast_invalid`
[INFO] [stderr]   --> src/lib.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 | macro_rules! ast_invalid {
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `function::parse_block`
[INFO] [stderr]   --> src/lib.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 | use function::parse_block;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/ast.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 129 | /             /// Holds a lua name, usually a function or variable name
[INFO] [stderr] 130 | |             /// Contains `ASTNode::String`
[INFO] [stderr]     | |__________________________________________^
[INFO] [stderr] 131 | /             Name(ref val) => write!(format, "(name {})", val),
[INFO] [stderr] 132 | |
[INFO] [stderr] 133 | |             /// Holds a lua label name
[INFO] [stderr] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stderr] ...   |
[INFO] [stderr] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stderr] 500 | |         }
[INFO] [stderr]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/ast.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 | /             /// Holds a lua label name
[INFO] [stderr] 134 | |             /// Contains `ASTNode::Name`
[INFO] [stderr]     | |________________________________________^
[INFO] [stderr] 135 | /             Label(ref val) => write!(format, "::{}::", val),
[INFO] [stderr] 136 | |             /// Contains an expression
[INFO] [stderr] 137 | |             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stderr] 138 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stderr] 500 | |         }
[INFO] [stderr]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/ast.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |               /// Contains an expression
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 137 | /             Paren(ref expr) => write!(format, "({})", expr),
[INFO] [stderr] 138 | |
[INFO] [stderr] 139 | |             // Block
[INFO] [stderr] 140 | |             Block(ref statements, ref retstat) => {
[INFO] [stderr] ...   |
[INFO] [stderr] 499 | |             _ => panic!("Unimplemented: GenEdges"),
[INFO] [stderr] 500 | |         }
[INFO] [stderr]     | |______________________________________________________- rustdoc does not generate documentation for match arms
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/op.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::str;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `number::parse_number`
[INFO] [stderr]   --> src/exp.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use number::parse_number;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::IResult`
[INFO] [stderr]   --> src/var.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use nom::IResult;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/lib.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     s.read_to_end(&mut buf);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:141:17
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 write!(format, "(block\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     write!(format, "\t{}\n", e);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 |                     write!(format, "\treturn {}\n", ret_ast);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:210:17
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 write!(format, "(explist\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:212:21
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     write!(format, "\t{}\n", e);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:217:17
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 write!(format, "(varlist\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:219:21
[INFO] [stderr]     |
[INFO] [stderr] 219 |                     write!(format, "\t{}\n", e);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:224:17
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 write!(format, "(namelist\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:226:21
[INFO] [stderr]     |
[INFO] [stderr] 226 |                     write!(format, "\t{}\n", e);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:231:17
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 write!(format, "(paramlist\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:233:21
[INFO] [stderr]     |
[INFO] [stderr] 233 |                     write!(format, "\t{}\n", e);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:236:21
[INFO] [stderr]     |
[INFO] [stderr] 236 |                     write!(format, "\t...\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:241:17
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 write!(format, "(fieldlist\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ast.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |                     write!(format, "\t{}\n", e);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `nom-lua` (lib) generated 27 warnings
[INFO] [stderr] warning: unused macro definition: `ast_invalid`
[INFO] [stderr]   --> src/lib.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 | macro_rules! ast_invalid {
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::ASTNode::*`
[INFO] [stderr]   --> src/exp.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     use ast::ASTNode::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::ASTNode::*`
[INFO] [stderr]   --> src/var.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     use ast::ASTNode::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::ASTNode::*`
[INFO] [stderr]   --> src/field.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     use ast::ASTNode::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::ASTNode::*`
[INFO] [stderr]   --> src/function.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use ast::ASTNode::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nom-lua` (lib test) generated 28 warnings (23 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nom_lua-18bdc8006d254053)
[INFO] [stdout] 
[INFO] [stdout] running 105 tests
[INFO] [stdout] test exp::tests::parse_bool_f ... ok
[INFO] [stdout] test exp::tests::parse_nil ... ok
[INFO] [stdout] test exp::tests::parse_vararg ... ok
[INFO] [stdout] test function::tests::parse_block_1 ... ok
[INFO] [stdout] test field::tests::parse_fieldsep_2 ... ok
[INFO] [stdout] test function::tests::parse_block_2 ... ok
[INFO] [stdout] test exp::tests::parse_bool_t ... ok
[INFO] [stdout] test exp::tests::parse_explist_2 ... ok
[INFO] [stdout] test exp::tests::parse_explist_3 ... ok
[INFO] [stdout] test function::tests::parse_block_3 ... ok
[INFO] [stdout] test function::tests::parse_funcname_1 ... ok
[INFO] [stdout] test field::tests::parse_fieldsep_1 ... ok
[INFO] [stdout] test function::tests::parse_funcbody_1 ... ok
[INFO] [stdout] test field::tests::parse_field_single_1 ... ok
[INFO] [stdout] test field::tests::parse_field_assign_2 ... ok
[INFO] [stdout] test function::tests::parse_funcname_4 ... ok
[INFO] [stdout] test function::tests::parse_funcname_2 ... ok
[INFO] [stdout] test function::tests::parse_parlist_5 ... ok
[INFO] [stdout] test field::tests::parse_field_assign_3 ... ok
[INFO] [stdout] test function::tests::parse_funcname_3 ... ok
[INFO] [stdout] test function::tests::parse_parlist_3 ... ok
[INFO] [stdout] test function::tests::parse_parlist_2 ... ok
[INFO] [stdout] test name::tests::parse_namelist_4 ... ok
[INFO] [stdout] test name::tests::parse_label_1 ... ok
[INFO] [stdout] test name::tests::parse_label_2 ... ok
[INFO] [stdout] test name::tests::parse_namelist_2 ... ok
[INFO] [stdout] test name::tests::parse_valid_name_1 ... ok
[INFO] [stdout] test name::tests::parse_valid_name_2 ... ok
[INFO] [stdout] test name::tests::parse_namelist_3 ... ok
[INFO] [stdout] test name::tests::parse_namelist_1 ... ok
[INFO] [stdout] test function::tests::parse_parlist_1 ... ok
[INFO] [stdout] test number::tests::parse_float_10 ... ok
[INFO] [stdout] test number::tests::parse_float_11 ... ok
[INFO] [stdout] test number::tests::parse_float_7 ... ok
[INFO] [stdout] test number::tests::parse_float_6 ... ok
[INFO] [stdout] test number::tests::parse_float_8 ... ok
[INFO] [stdout] test number::tests::parse_float_9 ... ok
[INFO] [stdout] test number::tests::parse_hex_1 ... ok
[INFO] [stdout] test number::tests::parse_hex_2 ... ok
[INFO] [stdout] test number::tests::parse_hex_3 ... ok
[INFO] [stdout] test number::tests::parse_hex_4 ... ok
[INFO] [stdout] test function::tests::parse_functiondef_1 ... ok
[INFO] [stdout] test number::tests::parse_float_4 ... ok
[INFO] [stdout] test exp::tests::parse_explist_1 ... ok
[INFO] [stdout] test number::tests::parse_float_1 ... ok
[INFO] [stdout] test number::tests::parse_float_2 ... ok
[INFO] [stdout] test number::tests::parse_float_5 ... ok
[INFO] [stdout] test function::tests::parse_local_function_1 ... ok
[INFO] [stdout] test number::tests::parse_float_3 ... ok
[INFO] [stdout] test field::tests::parse_field_assign_1 ... ok
[INFO] [stdout] test number::tests::parse_hex_5 ... ok
[INFO] [stdout] test number::tests::parse_number_4 ... ok
[INFO] [stdout] test number::tests::parse_number_1 ... ok
[INFO] [stdout] test statement::tests::parse_goto_1 ... ok
[INFO] [stdout] test number::tests::parse_number_2 ... ok
[INFO] [stdout] test number::tests::parse_number_3 ... ok
[INFO] [stdout] test number::tests::parse_int_1 ... ok
[INFO] [stdout] test statement::tests::parse_retstat_2 ... ok
[INFO] [stdout] test statement::tests::parse_retstat_1 ... ok
[INFO] [stdout] test statement::tests::parse_semicolon ... ok
[INFO] [stdout] test string::tests::parse_byte_d_2 ... ok
[INFO] [stdout] test string::tests::parse_byte_d_3 ... ok
[INFO] [stdout] test string::tests::parse_byte_d_4 ... ok
[INFO] [stdout] test string::tests::parse_byte_d_5 ... ok
[INFO] [stdout] test statement::tests::parse_retstat_3 ... ok
[INFO] [stdout] test string::tests::parse_byte_d_1 ... ok
[INFO] [stdout] test string::tests::parse_byte_x_1 ... ok
[INFO] [stdout] test string::tests::parse_byte_x_4 ... ok
[INFO] [stdout] test string::tests::parse_byte_x_5 ... ok
[INFO] [stdout] test string::tests::parse_byte_x_3 ... ok
[INFO] [stdout] test number::tests::parse_float_12 - should panic ... ok
[INFO] [stdout] test name::tests::parse_valid_name_4 - should panic ... ok
[INFO] [stdout] test number::tests::parse_hex_6 - should panic ... ok
[INFO] [stdout] test number::tests::parse_float_13 - should panic ... ok
[INFO] [stdout] test number::tests::parse_float_14 - should panic ... ok
[INFO] [stdout] test number::tests::parse_hex_7 - should panic ... ok
[INFO] [stdout] test statement::tests::parse_goto_2 - should panic ... ok
[INFO] [stdout] test statement::tests::parse_goto_3 - should panic ... ok
[INFO] [stdout] test number::tests::parse_int_3 - should panic ... ok
[INFO] [stdout] test number::tests::parse_int_4 - should panic ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_1 ... ok
[INFO] [stdout] test number::tests::parse_int_5 - should panic ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_4 ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_2 ... ok
[INFO] [stdout] test string::tests::parse_unicode_4 ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_8 ... ok
[INFO] [stdout] test string::tests::parse_unicode_6 ... ok
[INFO] [stdout] test number::tests::parse_hex_8 - should panic ... ok
[INFO] [stdout] test var::tests::parse_var_1 ... ok
[INFO] [stdout] test var::tests::parse_varlist_2 ... ok
[INFO] [stdout] test string::tests::parse_unicode_7 - should panic ... ok
[INFO] [stdout] test var::tests::parse_varlist_3 ... ok
[INFO] [stdout] test var::tests::parse_var_2 ... ok
[INFO] [stdout] test var::tests::parse_varlist_1 ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_5 ... ok
[INFO] [stdout] test var::tests::parse_var_3 ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_6 ... ok
[INFO] [stdout] test string::tests::parse_byte_d_6 - should panic ... ok
[INFO] [stdout] test name::tests::parse_valid_name_3 - should panic ... ok
[INFO] [stdout] test string::tests::parse_unicode_5 ... ok
[INFO] [stdout] test string::tests::parse_unicode_2 ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_3 ... ok
[INFO] [stdout] test string::tests::parse_unicode_3 ... ok
[INFO] [stdout] test string::tests::parse_unicode_1 - should panic ... ok
[INFO] [stdout] test string::tests::parse_string_short_literal_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 105 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nom_lua
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e330d8ba61073a14e46e15179e92465a89d89444ccf1b97796c4fda11b2d0755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e330d8ba61073a14e46e15179e92465a89d89444ccf1b97796c4fda11b2d0755", kill_on_drop: false }`
[INFO] [stdout] e330d8ba61073a14e46e15179e92465a89d89444ccf1b97796c4fda11b2d0755