[INFO] cloning repository https://github.com/Everysick/rsstreem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Everysick/rsstreem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEverysick%2Frsstreem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEverysick%2Frsstreem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4df52e9e85f84f1dbacdbdce6f1c1e016f741c2 [INFO] checking Everysick/rsstreem/d4df52e9e85f84f1dbacdbdce6f1c1e016f741c2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEverysick%2Frsstreem" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Everysick/rsstreem on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Everysick/rsstreem [INFO] finished tweaking git repo https://github.com/Everysick/rsstreem [INFO] tweaked toml for git repo https://github.com/Everysick/rsstreem written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Everysick/rsstreem already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded combine-language v2.0.0 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded clap v2.24.2 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded combine v2.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abc2a857833e08eae0fb87755b09d75fa224d5c298d27df9ecfb2e65340be1e4 [INFO] running `Command { std: "docker" "start" "-a" "abc2a857833e08eae0fb87755b09d75fa224d5c298d27df9ecfb2e65340be1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abc2a857833e08eae0fb87755b09d75fa224d5c298d27df9ecfb2e65340be1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc2a857833e08eae0fb87755b09d75fa224d5c298d27df9ecfb2e65340be1e4", kill_on_drop: false }` [INFO] [stdout] abc2a857833e08eae0fb87755b09d75fa224d5c298d27df9ecfb2e65340be1e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c160bb518bc6232f9828d0d6d2d8ec652a1214b540d017acf9e7dcc8ad11b66 [INFO] running `Command { std: "docker" "start" "-a" "9c160bb518bc6232f9828d0d6d2d8ec652a1214b540d017acf9e7dcc8ad11b66", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking rsstreem v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking combine v2.3.2 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking combine-language v2.0.0 [INFO] [stderr] Checking rsstreem-parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> parser/src/parse.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | fn parse_program(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:95:30 [INFO] [stdout] | [INFO] [stdout] 95 | fn parse_topstmts(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:98:34 [INFO] [stdout] | [INFO] [stdout] 98 | fn parse_topstmt_list(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:101:29 [INFO] [stdout] | [INFO] [stdout] 101 | fn parse_topstmt(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:104:27 [INFO] [stdout] | [INFO] [stdout] 104 | fn parse_stmts(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:107:31 [INFO] [stdout] | [INFO] [stdout] 107 | fn parse_stmt_list(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:110:26 [INFO] [stdout] | [INFO] [stdout] 110 | fn parse_stmt(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:118:27 [INFO] [stdout] | [INFO] [stdout] 118 | fn parse_fname(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:121:26 [INFO] [stdout] | [INFO] [stdout] 121 | fn parse_expr(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:124:31 [INFO] [stdout] | [INFO] [stdout] 124 | fn parse_condition(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:127:30 [INFO] [stdout] | [INFO] [stdout] 127 | fn parse_opt_else(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:130:30 [INFO] [stdout] | [INFO] [stdout] 130 | fn parse_opt_args(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 133 | fn parse_arg(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 136 | fn parse_args(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse_primary(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:142:31 [INFO] [stdout] | [INFO] [stdout] 142 | fn parse_opt_block(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:145:27 [INFO] [stdout] | [INFO] [stdout] 145 | fn parse_pterm(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | fn parse_pary(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_pstruct(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> parser/src/parse.rs:154:29 [INFO] [stdout] | [INFO] [stdout] 154 | fn parse_pattern(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> parser/src/parse.rs:193:26 [INFO] [stdout] | [INFO] [stdout] 193 | body, [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p_body` [INFO] [stdout] --> parser/src/parse.rs:214:32 [INFO] [stdout] | [INFO] [stdout] 214 | body: p_body, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> parser/src/parse.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 51 | / impl<'a, 'b, I> RsstreemEnv<'a, I> [INFO] [stdout] 52 | | where I: Stream, [INFO] [stdout] 53 | | I::Range: 'b [INFO] [stdout] | |______________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn integer64(&'b self) -> RsstreemParser<'a, 'b, I> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn parse_program(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn parse_topstmts(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | fn parse_topstmt_list(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | fn parse_topstmt(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn parse_stmts(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | fn parse_stmt_list(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn parse_stmt(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | fn parse_var(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | fn parse_fname(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn parse_expr(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn parse_condition(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn parse_opt_else(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | fn parse_opt_args(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | fn parse_arg(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | fn parse_args(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | fn parse_primary(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | fn parse_opt_block(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | fn parse_pterm(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | fn parse_pary(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | fn parse_pstruct(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | fn parse_pattern(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | fn parse_cparam(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | fn parse_case_body(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | fn parse_block(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 289 | fn parse_bparam(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 297 | fn parse_opt_f_args(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 304 | fn parse_f_args(&self, input: I) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | fn parse_opt_terms(&self, input: I) -> ParseResult<(), I> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 315 | fn parse_terms(&self, input: I) -> ParseResult<(), I> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> parser/src/parse.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rsstreem-language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | .map_err(|error| String::from(error.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:34:57 [INFO] [stdout] | [INFO] [stdout] 34 | .map_err(|error| String::from(error.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ast` [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let ast = parse::parse_code(code.as_ref()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | .map_err(|error| String::from(error.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:34:57 [INFO] [stdout] | [INFO] [stdout] 34 | .map_err(|error| String::from(error.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ast` [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let ast = parse::parse_code(code.as_ref()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "9c160bb518bc6232f9828d0d6d2d8ec652a1214b540d017acf9e7dcc8ad11b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c160bb518bc6232f9828d0d6d2d8ec652a1214b540d017acf9e7dcc8ad11b66", kill_on_drop: false }` [INFO] [stdout] 9c160bb518bc6232f9828d0d6d2d8ec652a1214b540d017acf9e7dcc8ad11b66