[INFO] cloning repository https://github.com/u-kai/mdrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/u-kai/mdrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu-kai%2Fmdrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu-kai%2Fmdrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8bb0dc796c6aff70b53d908112521573c72a5223 [INFO] checking u-kai/mdrs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu-kai%2Fmdrs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/u-kai/mdrs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/u-kai/mdrs [INFO] finished tweaking git repo https://github.com/u-kai/mdrs [INFO] tweaked toml for git repo https://github.com/u-kai/mdrs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/u-kai/mdrs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.48.2 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.2 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6c3098d1c1fd7afd5ee1f455b1009709bbf172b8170deef0bfb121d2ab9f3f6 [INFO] running `Command { std: "docker" "start" "-a" "d6c3098d1c1fd7afd5ee1f455b1009709bbf172b8170deef0bfb121d2ab9f3f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6c3098d1c1fd7afd5ee1f455b1009709bbf172b8170deef0bfb121d2ab9f3f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6c3098d1c1fd7afd5ee1f455b1009709bbf172b8170deef0bfb121d2ab9f3f6", kill_on_drop: false }` [INFO] [stdout] d6c3098d1c1fd7afd5ee1f455b1009709bbf172b8170deef0bfb121d2ab9f3f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2d762ea7fb70dcbba7890f7000ac2774ba7fe702ff71a4b51ad60595106d055 [INFO] running `Command { std: "docker" "start" "-a" "c2d762ea7fb70dcbba7890f7000ac2774ba7fe702ff71a4b51ad60595106d055", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking mdrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/pptx.rs:409:13 [INFO] [stdout] | [INFO] [stdout] 409 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Markdown` [INFO] [stdout] --> src/pptx.rs:411:45 [INFO] [stdout] | [INFO] [stdout] 411 | md::{Component, Item, ItemList, Markdown, Page, Text}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/md.rs:116:47 [INFO] [stdout] | [INFO] [stdout] 116 | fn parse(lines: &mut Peekable>, mut indent: usize) -> Self { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/pptx.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 71 | component @ _ => { [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 77 | _ => todo!(), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ActionTree` is never constructed [INFO] [stdout] --> src/action_tree.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct ActionTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `root`, `add_child`, `new`, `add_input`, and `add_output` are never used [INFO] [stdout] --> src/action_tree.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ActionTree { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 10 | fn root(name: &str) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn add_child(&mut self, child: Self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | fn new(name: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn add_input(mut self, name: &str, value: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn add_output(mut self, name: &str, value: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ActionOutput` is never constructed [INFO] [stdout] --> src/action_tree.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | struct ActionOutput { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ActionInput` is never constructed [INFO] [stdout] --> src/action_tree.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct ActionInput { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToJson` is never used [INFO] [stdout] --> src/action_tree.rs:68:7 [INFO] [stdout] | [INFO] [stdout] 68 | trait ToJson: std::fmt::Debug { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> src/md.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 261 | impl SplitLine { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 269 | fn to_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `title_only` is never used [INFO] [stdout] --> src/pptx.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl Slide { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn title_only(title: impl Into) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `to_bold`, `change_size`, `from_component`, and `add_child` are never used [INFO] [stdout] --> src/pptx.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 197 | impl Content { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 209 | fn to_bold(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | fn change_size(&mut self, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | fn from_component(component: &Component<'_>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | fn add_child(&mut self, child: impl Into) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `case_h1`, `case_h2`, `case_h3`, and `case_normal` are never used [INFO] [stdout] --> src/pptx.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 298 | impl ContentConfig { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 330 | fn case_h1(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | fn case_h2(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 340 | fn case_h3(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 345 | fn case_normal(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContentConfigValue` is never constructed [INFO] [stdout] --> src/pptx.rs:351:8 [INFO] [stdout] | [INFO] [stdout] 351 | struct ContentConfigValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/main.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | md::{Component, Markdown}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/md.rs:116:47 [INFO] [stdout] | [INFO] [stdout] 116 | fn parse(lines: &mut Peekable>, mut indent: usize) -> Self { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/md.rs:316:13 [INFO] [stdout] | [INFO] [stdout] 316 | let md = Markdown::parse(data); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/md.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let md = Markdown::parse(data); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/md.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | let md = Markdown::parse(data); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/pptx.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 71 | component @ _ => { [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 77 | _ => todo!(), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/main.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | md::{Component, Markdown}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `title_only` is never used [INFO] [stdout] --> src/pptx.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl Slide { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn title_only(title: impl Into) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_child` is never used [INFO] [stdout] --> src/pptx.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 197 | impl Content { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 270 | fn add_child(&mut self, child: impl Into) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `case_h3` is never used [INFO] [stdout] --> src/pptx.rs:340:8 [INFO] [stdout] | [INFO] [stdout] 298 | impl ContentConfig { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 340 | fn case_h3(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.26s [INFO] running `Command { std: "docker" "inspect" "c2d762ea7fb70dcbba7890f7000ac2774ba7fe702ff71a4b51ad60595106d055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2d762ea7fb70dcbba7890f7000ac2774ba7fe702ff71a4b51ad60595106d055", kill_on_drop: false }` [INFO] [stdout] c2d762ea7fb70dcbba7890f7000ac2774ba7fe702ff71a4b51ad60595106d055 [INFO] checking u-kai/mdrs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu-kai%2Fmdrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/u-kai/mdrs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/u-kai/mdrs [INFO] finished tweaking git repo https://github.com/u-kai/mdrs [INFO] tweaked toml for git repo https://github.com/u-kai/mdrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/u-kai/mdrs 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f00ad4e1ee23601e2753f84fae448fae7d6f6f3a2b443b786fadc191bd5b60b [INFO] running `Command { std: "docker" "start" "-a" "1f00ad4e1ee23601e2753f84fae448fae7d6f6f3a2b443b786fadc191bd5b60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f00ad4e1ee23601e2753f84fae448fae7d6f6f3a2b443b786fadc191bd5b60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f00ad4e1ee23601e2753f84fae448fae7d6f6f3a2b443b786fadc191bd5b60b", kill_on_drop: false }` [INFO] [stdout] 1f00ad4e1ee23601e2753f84fae448fae7d6f6f3a2b443b786fadc191bd5b60b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e5c1fbecb4cf102865c6331fc59287b2c2a8bfc555cfe88e999f23f5d8faf70 [INFO] running `Command { std: "docker" "start" "-a" "3e5c1fbecb4cf102865c6331fc59287b2c2a8bfc555cfe88e999f23f5d8faf70", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking httparse v1.8.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking mdrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/pptx.rs:409:13 [INFO] [stdout] | [INFO] [stdout] 409 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Markdown` [INFO] [stdout] --> src/pptx.rs:411:45 [INFO] [stdout] | [INFO] [stdout] 411 | md::{Component, Item, ItemList, Markdown, Page, Text}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/md.rs:116:47 [INFO] [stdout] | [INFO] [stdout] 116 | fn parse(lines: &mut Peekable>, mut indent: usize) -> Self { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/pptx.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 71 | component @ _ => { [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 77 | _ => todo!(), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ActionTree` is never constructed [INFO] [stdout] --> src/action_tree.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct ActionTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/md.rs:116:47 [INFO] [stdout] | [INFO] [stdout] 116 | fn parse(lines: &mut Peekable>, mut indent: usize) -> Self { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `root`, `add_child`, `new`, `add_input`, and `add_output` are never used [INFO] [stdout] --> src/action_tree.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ActionTree { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 10 | fn root(name: &str) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn add_child(&mut self, child: Self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | fn new(name: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn add_input(mut self, name: &str, value: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn add_output(mut self, name: &str, value: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ActionOutput` is never constructed [INFO] [stdout] --> src/action_tree.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | struct ActionOutput { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ActionInput` is never constructed [INFO] [stdout] --> src/action_tree.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct ActionInput { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToJson` is never used [INFO] [stdout] --> src/action_tree.rs:68:7 [INFO] [stdout] | [INFO] [stdout] 68 | trait ToJson: std::fmt::Debug { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> src/md.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 261 | impl SplitLine { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 269 | fn to_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `title_only` is never used [INFO] [stdout] --> src/pptx.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl Slide { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn title_only(title: impl Into) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `to_bold`, `change_size`, `from_component`, and `add_child` are never used [INFO] [stdout] --> src/pptx.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 197 | impl Content { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 209 | fn to_bold(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | fn change_size(&mut self, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | fn from_component(component: &Component<'_>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | fn add_child(&mut self, child: impl Into) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `case_h1`, `case_h2`, `case_h3`, and `case_normal` are never used [INFO] [stdout] --> src/pptx.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 298 | impl ContentConfig { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 330 | fn case_h1(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | fn case_h2(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 340 | fn case_h3(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 345 | fn case_normal(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContentConfigValue` is never constructed [INFO] [stdout] --> src/pptx.rs:351:8 [INFO] [stdout] | [INFO] [stdout] 351 | struct ContentConfigValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/md.rs:316:13 [INFO] [stdout] | [INFO] [stdout] 316 | let md = Markdown::parse(data); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/md.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let md = Markdown::parse(data); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `md` [INFO] [stdout] --> src/md.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | let md = Markdown::parse(data); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_md` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/pptx.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 71 | component @ _ => { [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 77 | _ => todo!(), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/main.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | md::{Component, Markdown}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/main.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | md::{Component, Markdown}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `title_only` is never used [INFO] [stdout] --> src/pptx.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl Slide { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn title_only(title: impl Into) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_child` is never used [INFO] [stdout] --> src/pptx.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 197 | impl Content { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 270 | fn add_child(&mut self, child: impl Into) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `case_h3` is never used [INFO] [stdout] --> src/pptx.rs:340:8 [INFO] [stdout] | [INFO] [stdout] 298 | impl ContentConfig { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 340 | fn case_h3(&self) -> ContentConfigValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.90s [INFO] running `Command { std: "docker" "inspect" "3e5c1fbecb4cf102865c6331fc59287b2c2a8bfc555cfe88e999f23f5d8faf70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e5c1fbecb4cf102865c6331fc59287b2c2a8bfc555cfe88e999f23f5d8faf70", kill_on_drop: false }` [INFO] [stdout] 3e5c1fbecb4cf102865c6331fc59287b2c2a8bfc555cfe88e999f23f5d8faf70