[INFO] cloning repository https://github.com/ZacharyKamerling/rust_rts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZacharyKamerling/rust_rts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyKamerling%2Frust_rts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyKamerling%2Frust_rts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9249bf2b39c26bd40cbc86188c4fdfa8c7f12f21 [INFO] documenting ZacharyKamerling/rust_rts against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyKamerling%2Frust_rts" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZacharyKamerling/rust_rts on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ZacharyKamerling/rust_rts [INFO] finished tweaking git repo https://github.com/ZacharyKamerling/rust_rts [INFO] tweaked toml for git repo https://github.com/ZacharyKamerling/rust_rts written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ZacharyKamerling/rust_rts already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.2.4 [INFO] [stderr] Downloaded time v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 397ce518990813c73499b37a23e34974a13f50ab02e49dc8d8cff38254862b10 [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" "397ce518990813c73499b37a23e34974a13f50ab02e49dc8d8cff38254862b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "397ce518990813c73499b37a23e34974a13f50ab02e49dc8d8cff38254862b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "397ce518990813c73499b37a23e34974a13f50ab02e49dc8d8cff38254862b10", kill_on_drop: false }` [INFO] [stdout] 397ce518990813c73499b37a23e34974a13f50ab02e49dc8d8cff38254862b10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d0a97d3a303758e30ce9f3fe6e3a9b4c2b7a588a4ad54f70728d155259e4d93 [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" "3d0a97d3a303758e30ce9f3fe6e3a9b4c2b7a588a4ad54f70728d155259e4d93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking time v0.2.2 [INFO] [stderr] Checking bit-vec v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking ws v0.9.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Documenting rust_rts v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/data/teams.rs:54:69 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn get_build_power_applications(&mut self, team: TeamID) -> (Vec<(UnitID, f64)>) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - pub fn get_build_power_applications(&mut self, team: TeamID) -> (Vec<(UnitID, f64)>) { [INFO] [stdout] 54 + pub fn get_build_power_applications(&mut self, team: TeamID) -> Vec<(UnitID, f64)> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/data/teams.rs:74:69 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_train_power_applications(&mut self, team: TeamID) -> (Vec<(UnitID, f64)>) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 74 - pub fn get_train_power_applications(&mut self, team: TeamID) -> (Vec<(UnitID, f64)>) { [INFO] [stdout] 74 + pub fn get_train_power_applications(&mut self, team: TeamID) -> Vec<(UnitID, f64)> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/pathing/path_grid.rs:1008:77 [INFO] [stdout] | [INFO] [stdout] 1008 | fn verify_jump(grid: &PathGrid, point: Point, direction: Ordinal) -> Option<(Point)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1008 - fn verify_jump(grid: &PathGrid, point: Point, direction: Ordinal) -> Option<(Point)> { [INFO] [stdout] 1008 + fn verify_jump(grid: &PathGrid, point: Point, direction: Ordinal) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `rust_rts` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name rust_rts src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0261ca4126820834 -L dependency=/opt/rustwide/target/debug/deps --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-5f65653eb0e62a87.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-98dde9958f87d2b3.rmeta --extern enum_primitive=/opt/rustwide/target/debug/deps/libenum_primitive-8091622e9638dac8.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-8d39421456a55906.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-0e7236ee0856db24.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-f33186be2f7aaaa6.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-dd8dcccb79372a18.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e91cf7bacb78b4c7.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-a3d6d78071c43a62.rmeta --extern ws=/opt/rustwide/target/debug/deps/libws-81444628ff0b024e.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "3d0a97d3a303758e30ce9f3fe6e3a9b4c2b7a588a4ad54f70728d155259e4d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d0a97d3a303758e30ce9f3fe6e3a9b4c2b7a588a4ad54f70728d155259e4d93", kill_on_drop: false }` [INFO] [stdout] 3d0a97d3a303758e30ce9f3fe6e3a9b4c2b7a588a4ad54f70728d155259e4d93