[INFO] fetching crate md_render_lib 0.1.0... [INFO] checking md_render_lib-0.1.0 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate md_render_lib 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate md_render_lib 0.1.0 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe966aef9be808aed330c6b082ebcfa7ac662bd4becaf4d61fef9f62089b8886 [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" "fe966aef9be808aed330c6b082ebcfa7ac662bd4becaf4d61fef9f62089b8886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe966aef9be808aed330c6b082ebcfa7ac662bd4becaf4d61fef9f62089b8886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe966aef9be808aed330c6b082ebcfa7ac662bd4becaf4d61fef9f62089b8886", kill_on_drop: false }` [INFO] [stdout] fe966aef9be808aed330c6b082ebcfa7ac662bd4becaf4d61fef9f62089b8886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 789a2b32bda172421a4d0d20987de88fd3592aab5a5c79abef3e1e702e1bd019 [INFO] running `Command { std: "docker" "start" "-a" "789a2b32bda172421a4d0d20987de88fd3592aab5a5c79abef3e1e702e1bd019", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling pulldown-cmark v0.6.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [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 gethostname v0.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Checking backtrace v0.3.59 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking async-compression v0.3.8 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking onig v4.3.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking syntect v3.1.0 [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: function is never used: `dump_events` [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 is never constructed: `LocalOnly` [INFO] [stdout] --> src/resources.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | LocalOnly, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/terminal/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `none` [INFO] [stdout] --> src/terminal/mod.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn none() -> TerminalCapabilities { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings 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: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[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: 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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "789a2b32bda172421a4d0d20987de88fd3592aab5a5c79abef3e1e702e1bd019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "789a2b32bda172421a4d0d20987de88fd3592aab5a5c79abef3e1e702e1bd019", kill_on_drop: false }` [INFO] [stdout] 789a2b32bda172421a4d0d20987de88fd3592aab5a5c79abef3e1e702e1bd019