[INFO] fetching crate nom-lua 0.0.2... [INFO] checking nom-lua-0.0.2 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate nom-lua 0.0.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate nom-lua 0.0.2 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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-1/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dot v0.1.4 [INFO] [stderr] Downloaded hexf-parse v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", 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] c927b9681dcb1e14d3ce6233132ce579d1aa66b1a910547e8c07f9cffbce54ff [INFO] running `Command { std: "docker" "start" "-a" "c927b9681dcb1e14d3ce6233132ce579d1aa66b1a910547e8c07f9cffbce54ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c927b9681dcb1e14d3ce6233132ce579d1aa66b1a910547e8c07f9cffbce54ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c927b9681dcb1e14d3ce6233132ce579d1aa66b1a910547e8c07f9cffbce54ff", kill_on_drop: false }` [INFO] [stdout] c927b9681dcb1e14d3ce6233132ce579d1aa66b1a910547e8c07f9cffbce54ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afba69f2c400730bc07aaab90e78fa7e682d63710801cc575196b2cb835ff6d4 [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" "afba69f2c400730bc07aaab90e78fa7e682d63710801cc575196b2cb835ff6d4", 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] Checking nom v2.2.1 [INFO] [stderr] Checking hexf-parse v0.1.0 [INFO] [stderr] Checking 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 [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / macro_rules! ast_panic_test { [INFO] [stdout] 26 | | ($name: ident, $func: ident, $input: expr) => { [INFO] [stdout] 27 | | #[test] [INFO] [stdout] 28 | | #[should_panic] [INFO] [stdout] ... | [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | / macro_rules! ast_test { [INFO] [stdout] 37 | | ($name: ident, $func: ident, $input: expr, $output: expr) => { [INFO] [stdout] 38 | | #[test] [INFO] [stdout] 39 | | fn $name () { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | / macro_rules! ast_valid { [INFO] [stdout] 47 | | ($name: ident, $func: ident, $input: expr) => { [INFO] [stdout] 48 | | #[test] [INFO] [stdout] 49 | | fn $name () { [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / macro_rules! ast_invalid { [INFO] [stdout] 59 | | ($name: ident, $func: ident, $input: expr) => { [INFO] [stdout] 60 | | #[test] [INFO] [stdout] 61 | | #[should_panic] [INFO] [stdout] ... | [INFO] [stdout] 66 | | } [INFO] [stdout] 67 | | } [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] 382 | | } [INFO] [stdout] 383 | | [INFO] [stdout] | |_______________________________________________________________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [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] 382 | | } [INFO] [stdout] 383 | | [INFO] [stdout] | |_______________________________________________________________________________- rustdoc does not generate documentation for match arms [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] 382 | | } [INFO] [stdout] 383 | | [INFO] [stdout] | |_______________________________________________________________________________- rustdoc does not generate documentation for match arms [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 `#[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 [INFO] [stdout] --> src/lib.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / macro_rules! ast_invalid { [INFO] [stdout] 59 | | ($name: ident, $func: ident, $input: expr) => { [INFO] [stdout] 60 | | #[test] [INFO] [stdout] 61 | | #[should_panic] [INFO] [stdout] ... | [INFO] [stdout] 66 | | } [INFO] [stdout] 67 | | } [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] 382 | | } [INFO] [stdout] 383 | | [INFO] [stdout] | |_______________________________________________________________________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [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] 382 | | } [INFO] [stdout] 383 | | [INFO] [stdout] | |_______________________________________________________________________________- rustdoc does not generate documentation for match arms [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] 382 | | } [INFO] [stdout] 383 | | [INFO] [stdout] | |_______________________________________________________________________________- rustdoc does not generate documentation for match arms [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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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/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 a macro (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 a macro (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 a macro (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 `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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 dev [unoptimized + debuginfo] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "afba69f2c400730bc07aaab90e78fa7e682d63710801cc575196b2cb835ff6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afba69f2c400730bc07aaab90e78fa7e682d63710801cc575196b2cb835ff6d4", kill_on_drop: false }` [INFO] [stdout] afba69f2c400730bc07aaab90e78fa7e682d63710801cc575196b2cb835ff6d4