[INFO] fetching crate md_render_lib 0.1.0... [INFO] checking md_render_lib-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate md_render_lib 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate md_render_lib 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate md_render_lib 0.1.0 [INFO] finished tweaking crates.io crate md_render_lib 0.1.0 [INFO] tweaked toml for crates.io crate md_render_lib 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 201 packages to latest compatible versions [INFO] [stderr] Adding ansi_term v0.11.0 (available: v0.12.1) [INFO] [stderr] Adding async-compression v0.3.15 (available: v0.4.12) [INFO] [stderr] Adding base64 v0.10.1 (available: v0.22.1) [INFO] [stderr] Adding base64 v0.11.0 (available: v0.22.1) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bytes v0.5.6 (available: v1.7.2) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding ctor v0.1.26 (available: v0.2.8) [INFO] [stderr] Adding deflate v0.7.20 (available: v1.0.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding gethostname v0.2.3 (available: v0.5.0) [INFO] [stderr] Adding gif v0.10.3 (available: v0.13.1) [INFO] [stderr] Adding h2 v0.2.7 (available: v0.4.6) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.3.1 (available: v1.0.1) [INFO] [stderr] Adding httpdate v0.3.2 (available: v1.0.3) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.1.0) [INFO] [stderr] Adding hyper v0.13.10 (available: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.4.3 (available: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding image v0.22.5 (available: v0.25.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itoa v0.4.8 (available: v1.0.11) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (available: v0.3.1) [INFO] [stderr] Adding line-wrap v0.1.1 (available: v0.2.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding mio v0.6.23 (available: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (available: v0.6.0) [INFO] [stderr] Adding num-derive v0.2.5 (available: v0.4.2) [INFO] [stderr] Adding num-rational v0.2.4 (available: v0.4.2) [INFO] [stderr] Adding onig v4.3.3 (available: v6.4.0) [INFO] [stderr] Adding onig_sys v69.1.0 (available: v69.8.1) [INFO] [stderr] Adding pin-project-lite v0.1.12 (available: v0.2.14) [INFO] [stderr] Adding plist v0.4.2 (available: v1.7.0) [INFO] [stderr] Adding png v0.15.3 (available: v0.17.13) [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding pulldown-cmark v0.6.1 (available: v0.12.1) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding reqwest v0.10.10 (available: v0.12.7) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding socket2 v0.3.19 (available: v0.5.7) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.1) [INFO] [stderr] Adding syntect v3.1.0 (available: v3.3.0) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding tiff v0.3.1 (available: v0.9.1) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.40.0) [INFO] [stderr] Adding tokio-util v0.3.1 (available: v0.7.12) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding winreg v0.7.0 (available: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded onig v4.3.3 [INFO] [stderr] Downloaded pulldown-cmark v0.6.1 [INFO] [stderr] Downloaded plist v0.4.2 [INFO] [stderr] Downloaded onig_sys v69.1.0 [INFO] [stderr] Downloaded syntect v3.1.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 720c814fde3031d140d1e25594ea73d6e0d82671b8700879ddb3bde242f853ee [INFO] running `Command { std: "docker" "start" "-a" "720c814fde3031d140d1e25594ea73d6e0d82671b8700879ddb3bde242f853ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "720c814fde3031d140d1e25594ea73d6e0d82671b8700879ddb3bde242f853ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "720c814fde3031d140d1e25594ea73d6e0d82671b8700879ddb3bde242f853ee", kill_on_drop: false }` [INFO] [stdout] 720c814fde3031d140d1e25594ea73d6e0d82671b8700879ddb3bde242f853ee [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1ea7ef83532730c79e16968023d1e5767108fba63e97ee934927d4681a6495b [INFO] running `Command { std: "docker" "start" "-a" "c1ea7ef83532730c79e16968023d1e5767108fba63e97ee934927d4681a6495b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling pulldown-cmark v0.6.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking xml-rs v0.8.22 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking ipnet v2.10.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking openssl-sys v0.9.103 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking onig v4.3.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking openssl v0.10.66 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking syntect v3.1.0 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking md_render_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/handler.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | /// Whether we are at block-level or inline in a block. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 314 | level: BlockLevel::Inline, [INFO] [stdout] | ------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/handler.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | /// Whether we are at block-level or inline in a block. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 314 | level: BlockLevel::Inline, [INFO] [stdout] | ------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dump_events` is never used [INFO] [stdout] --> src/handler.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn dump_events<'a, W, I>(writer: &mut W, events: I) -> Result<(), Error> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `LocalOnly` is never constructed [INFO] [stdout] --> src/resources.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub enum ResourceAccess { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 28 | /// Use only local files and prohibit remote resources. [INFO] [stdout] 29 | LocalOnly, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceAccess` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/terminal/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum StyleCapability { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] 33 | /// The terminal supports no styles. [INFO] [stdout] 34 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/terminal/mod.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct TerminalCapabilities { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 71 | /// How do we call this terminal? [INFO] [stdout] 72 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `none` is never used [INFO] [stdout] --> src/terminal/mod.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 94 | impl TerminalCapabilities { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 95 | /// A terminal which supports nothing. [INFO] [stdout] 96 | pub fn none() -> TerminalCapabilities { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `md_render_lib` [INFO] [stdout] --> tests/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use md_render_lib; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mdcat` [INFO] [stdout] --> tests/formatting.rs:37:20 [INFO] [stdout] | [INFO] [stdout] 37 | let size = mdcat::TerminalSize::default(); [INFO] [stdout] | ^^^^^ use of undeclared crate or module `mdcat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mdcat` [INFO] [stdout] --> tests/formatting.rs:46:14 [INFO] [stdout] | [INFO] [stdout] 46 | &mdcat::TerminalCapabilities::ansi(), [INFO] [stdout] | ^^^^^ use of undeclared crate or module `mdcat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mdcat` [INFO] [stdout] --> tests/formatting.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | mdcat::ResourceAccess::LocalOnly, [INFO] [stdout] | ^^^^^ use of undeclared crate or module `mdcat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mdcat` [INFO] [stdout] --> tests/formatting.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | mdcat::push_tty( [INFO] [stdout] | ^^^^^ use of undeclared crate or module `mdcat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `md_render_lib` (test "formatting") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "c1ea7ef83532730c79e16968023d1e5767108fba63e97ee934927d4681a6495b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1ea7ef83532730c79e16968023d1e5767108fba63e97ee934927d4681a6495b", kill_on_drop: false }` [INFO] [stdout] c1ea7ef83532730c79e16968023d1e5767108fba63e97ee934927d4681a6495b