[INFO] fetching crate panduck-core 0.1.0... [INFO] checking panduck-core-0.1.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate panduck-core 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate panduck-core 0.1.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate panduck-core 0.1.0 [INFO] finished tweaking crates.io crate panduck-core 0.1.0 [INFO] tweaked toml for crates.io crate panduck-core 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 402d54d35ec352ee364b01aad6309d94a09d014aeac1d0d9fef24c9dd23df4bb [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" "402d54d35ec352ee364b01aad6309d94a09d014aeac1d0d9fef24c9dd23df4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "402d54d35ec352ee364b01aad6309d94a09d014aeac1d0d9fef24c9dd23df4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "402d54d35ec352ee364b01aad6309d94a09d014aeac1d0d9fef24c9dd23df4bb", kill_on_drop: false }` [INFO] [stdout] 402d54d35ec352ee364b01aad6309d94a09d014aeac1d0d9fef24c9dd23df4bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a1e908ca60f1c1431735622c69b6fbcd040599b63f0fa96ca78b96a0fe1d8f6 [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" "2a1e908ca60f1c1431735622c69b6fbcd040599b63f0fa96ca78b96a0fe1d8f6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking pipeline v0.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking slugify v0.1.0 [INFO] [stderr] Checking notedown-pest v1.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tinyvec v1.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking text-utils v0.3.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rtf-grimoire v0.1.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking markdown v0.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking lsp-types v0.86.0 [INFO] [stderr] Checking html_parser v0.5.0 [INFO] [stderr] Checking notedown_ast v0.12.0 [INFO] [stderr] Checking notedown_parser v0.12.0 [INFO] [stderr] Checking panduck-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SmartLink` [INFO] [stdout] --> src/convert/markdown/mod.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use notedown_parser::{ASTKind, SmartLink}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ASTNode`, `Error` [INFO] [stdout] --> src/parse/mod.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use notedown_parser::{ParserConfig, ASTNode, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `notedown_parser::utils::LSPMetaInfo` [INFO] [stdout] --> src/parse/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use notedown_parser::utils::LSPMetaInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SmartLink` [INFO] [stdout] --> src/convert/markdown/mod.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use notedown_parser::{ASTKind, SmartLink}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ASTNode`, `Error` [INFO] [stdout] --> src/parse/mod.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use notedown_parser::{ParserConfig, ASTNode, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `notedown_parser::utils::LSPMetaInfo` [INFO] [stdout] --> src/parse/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use notedown_parser::utils::LSPMetaInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/convert/markdown/mod.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | Span::Code(code) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/convert/markdown/mod.rs:68:24 [INFO] [stdout] | [INFO] [stdout] 68 | Span::Link(text, url, title) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/convert/markdown/mod.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | Span::Link(text, url, title) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/convert/markdown/mod.rs:68:35 [INFO] [stdout] | [INFO] [stdout] 68 | Span::Link(text, url, title) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/convert/markdown/mod.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | Span::Code(code) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/convert/markdown/mod.rs:68:24 [INFO] [stdout] | [INFO] [stdout] 68 | Span::Link(text, url, title) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/convert/markdown/mod.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | Span::Link(text, url, title) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/convert/markdown/mod.rs:68:35 [INFO] [stdout] | [INFO] [stdout] 68 | Span::Link(text, url, title) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "2a1e908ca60f1c1431735622c69b6fbcd040599b63f0fa96ca78b96a0fe1d8f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a1e908ca60f1c1431735622c69b6fbcd040599b63f0fa96ca78b96a0fe1d8f6", kill_on_drop: false }` [INFO] [stdout] 2a1e908ca60f1c1431735622c69b6fbcd040599b63f0fa96ca78b96a0fe1d8f6