[INFO] cloning repository https://github.com/hermannm/advent-of-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hermannm/advent-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermannm%2Fadvent-of-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermannm%2Fadvent-of-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a31d855a2c9bd64e52a8c14200d17c34e0d2a20 [INFO] documenting hermannm/advent-of-rust against 1.95.0 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermannm%2Fadvent-of-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hermannm/advent-of-rust [INFO] finished tweaking git repo https://github.com/hermannm/advent-of-rust [INFO] tweaked toml for git repo https://github.com/hermannm/advent-of-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hermannm/advent-of-rust on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hermannm/advent-of-rust 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathfinding v4.0.0 [INFO] [stderr] Downloaded rayon-core v1.10.1 [INFO] [stderr] Downloaded libc v0.2.138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a46af6dacdc79a253ff9173850a82486809a8ffc3b2546a0aa5c36e6dd275cc3 [INFO] running `Command { std: "docker" "start" "-a" "a46af6dacdc79a253ff9173850a82486809a8ffc3b2546a0aa5c36e6dd275cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a46af6dacdc79a253ff9173850a82486809a8ffc3b2546a0aa5c36e6dd275cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46af6dacdc79a253ff9173850a82486809a8ffc3b2546a0aa5c36e6dd275cc3", kill_on_drop: false }` [INFO] [stdout] a46af6dacdc79a253ff9173850a82486809a8ffc3b2546a0aa5c36e6dd275cc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3af7ccc33f05a839060938cf8cf4cef6fba20b453b35cf60e2e943dcd82200a8 [INFO] running `Command { std: "docker" "start" "-a" "3af7ccc33f05a839060938cf8cf4cef6fba20b453b35cf60e2e943dcd82200a8", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Checking pathfinding v4.0.0 [INFO] [stderr] Documenting advent-of-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking advent-of-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day_23/elves.rs:185:33 [INFO] [stdout] | [INFO] [stdout] 185 | fn position_checks_in_order(&self, round: u32) -> [PositionCheck; 5] { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 185 | fn position_checks_in_order(&self, round: u32) -> [PositionCheck<'_>; 5] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day_23/elves.rs:201:18 [INFO] [stdout] | [INFO] [stdout] 201 | fn all_check(&self) -> PositionCheck { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 201 | fn all_check(&self) -> PositionCheck<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day_23/elves.rs:217:20 [INFO] [stdout] | [INFO] [stdout] 217 | fn north_check(&self) -> PositionCheck { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 217 | fn north_check(&self) -> PositionCheck<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day_23/elves.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | fn south_check(&self) -> PositionCheck { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 224 | fn south_check(&self) -> PositionCheck<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day_23/elves.rs:231:19 [INFO] [stdout] | [INFO] [stdout] 231 | fn west_check(&self) -> PositionCheck { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 231 | fn west_check(&self) -> PositionCheck<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day_23/elves.rs:238:19 [INFO] [stdout] | [INFO] [stdout] 238 | fn east_check(&self) -> PositionCheck { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 238 | fn east_check(&self) -> PositionCheck<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `char` [INFO] [stdout] --> src/day_02/part_1.rs:26:33 [INFO] [stdout] | [INFO] [stdout] 26 | /// Re-implementation of TryFrom to allow duplicate implementations in part 1 and part 2. [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 26 | /// Re-implementation of `TryFrom` to allow duplicate implementations in part 1 and part 2. [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `char` [INFO] [stdout] --> src/day_02/part_2.rs:26:33 [INFO] [stdout] | [INFO] [stdout] 26 | /// Re-implementation of TryFrom to allow duplicate implementations in part 1 and part 2. [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 26 | /// Re-implementation of `TryFrom` to allow duplicate implementations in part 1 and part 2. [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.48s [INFO] [stderr] Generated /opt/rustwide/target/doc/advent_of_rust/index.html and 25 other files [INFO] running `Command { std: "docker" "inspect" "3af7ccc33f05a839060938cf8cf4cef6fba20b453b35cf60e2e943dcd82200a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af7ccc33f05a839060938cf8cf4cef6fba20b453b35cf60e2e943dcd82200a8", kill_on_drop: false }` [INFO] [stdout] 3af7ccc33f05a839060938cf8cf4cef6fba20b453b35cf60e2e943dcd82200a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 768549f4a57394454e09b4a1493b5eb6f64f20f51e559df43ba2e7efb715179a [INFO] running `Command { std: "docker" "start" "-a" "768549f4a57394454e09b4a1493b5eb6f64f20f51e559df43ba2e7efb715179a", kill_on_drop: false }` [INFO] [stderr] Documenting advent-of-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.20s [INFO] [stderr] Generated /opt/rustwide/target/doc/advent_of_rust/index.html [INFO] running `Command { std: "docker" "inspect" "768549f4a57394454e09b4a1493b5eb6f64f20f51e559df43ba2e7efb715179a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "768549f4a57394454e09b4a1493b5eb6f64f20f51e559df43ba2e7efb715179a", kill_on_drop: false }` [INFO] [stdout] 768549f4a57394454e09b4a1493b5eb6f64f20f51e559df43ba2e7efb715179a