[INFO] fetching crate mdbook-linkcheck 0.7.6... [INFO] building mdbook-linkcheck-0.7.6 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180 [INFO] extracting crate mdbook-linkcheck 0.7.6 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mdbook-linkcheck 0.7.6 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking crates.io crate mdbook-linkcheck 0.7.6 [INFO] finished tweaking crates.io crate mdbook-linkcheck 0.7.6 [INFO] tweaked toml for crates.io crate mdbook-linkcheck 0.7.6 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate mdbook-linkcheck 0.7.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73b86bfae182be85b871efedd5ce5d6600822c8c6018f68dbe06c6959d78399a [INFO] running `Command { std: "docker" "start" "-a" "73b86bfae182be85b871efedd5ce5d6600822c8c6018f68dbe06c6959d78399a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73b86bfae182be85b871efedd5ce5d6600822c8c6018f68dbe06c6959d78399a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b86bfae182be85b871efedd5ce5d6600822c8c6018f68dbe06c6959d78399a", kill_on_drop: false }` [INFO] [stdout] 73b86bfae182be85b871efedd5ce5d6600822c8c6018f68dbe06c6959d78399a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85225566ac76185e4188f2f71d15c328e5c49d201f437494556fb6addfa49f1c [INFO] running `Command { std: "docker" "start" "-a" "85225566ac76185e4188f2f71d15c328e5c49d201f437494556fb6addfa49f1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling topological-sort v0.1.0 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling linkify v0.7.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling opener v0.5.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling openssl-src v300.0.2+3.0.0 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling h2 v0.3.7 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling hyper v0.14.14 [INFO] [stderr] Compiling codespan v0.11.1 [INFO] [stderr] Compiling handlebars v4.1.4 [INFO] [stderr] Compiling mdbook v0.4.13 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.6 [INFO] [stderr] Compiling linkcheck v0.4.1 [INFO] [stderr] Compiling mdbook-linkcheck v0.7.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `src_dir` [INFO] [stdout] --> src/context.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) src_dir: &'a Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `files` [INFO] [stdout] --> src/context.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) files: &'a Files, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "85225566ac76185e4188f2f71d15c328e5c49d201f437494556fb6addfa49f1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85225566ac76185e4188f2f71d15c328e5c49d201f437494556fb6addfa49f1c", kill_on_drop: false }` [INFO] [stdout] 85225566ac76185e4188f2f71d15c328e5c49d201f437494556fb6addfa49f1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce7658e67dd9ef28bc13bcf3c248a656cb9dc01ceaeec49823f6f291dcff2ac6 [INFO] running `Command { std: "docker" "start" "-a" "ce7658e67dd9ef28bc13bcf3c248a656cb9dc01ceaeec49823f6f291dcff2ac6", kill_on_drop: false }` [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stdout] warning: field is never read: `src_dir` [INFO] [stdout] --> src/context.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) src_dir: &'a Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `files` [INFO] [stdout] --> src/context.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) files: &'a Files, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v1.0.0 [INFO] [stderr] Compiling mdbook-linkcheck v0.7.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `src_dir` [INFO] [stdout] --> src/context.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) src_dir: &'a Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `files` [INFO] [stdout] --> src/context.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) files: &'a Files, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.69s [INFO] running `Command { std: "docker" "inspect" "ce7658e67dd9ef28bc13bcf3c248a656cb9dc01ceaeec49823f6f291dcff2ac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce7658e67dd9ef28bc13bcf3c248a656cb9dc01ceaeec49823f6f291dcff2ac6", kill_on_drop: false }` [INFO] [stdout] ce7658e67dd9ef28bc13bcf3c248a656cb9dc01ceaeec49823f6f291dcff2ac6