[INFO] cloning repository https://github.com/gala377/rust-game-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gala377/rust-game-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgala377%2Frust-game-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgala377%2Frust-game-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4ee2e41a1ec3a34c4332ddf35185b8027584771 [INFO] documenting gala377/rust-game-server against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgala377%2Frust-game-server" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gala377/rust-game-server on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gala377/rust-game-server [INFO] finished tweaking git repo https://github.com/gala377/rust-game-server [INFO] tweaked toml for git repo https://github.com/gala377/rust-game-server written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/gala377/rust-game-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8312dd892b426678e9088022e7c29b8ba2d54f8ba2674e66947877a689a0c138 [INFO] running `Command { std: "docker" "start" "-a" "8312dd892b426678e9088022e7c29b8ba2d54f8ba2674e66947877a689a0c138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8312dd892b426678e9088022e7c29b8ba2d54f8ba2674e66947877a689a0c138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8312dd892b426678e9088022e7c29b8ba2d54f8ba2674e66947877a689a0c138", kill_on_drop: false }` [INFO] [stdout] 8312dd892b426678e9088022e7c29b8ba2d54f8ba2674e66947877a689a0c138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de9ab115b9253021cbdf33532e67ba18981ec5e35a9f9b56babf40bb5554d2e6 [INFO] running `Command { std: "docker" "start" "-a" "de9ab115b9253021cbdf33532e67ba18981ec5e35a9f9b56babf40bb5554d2e6", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling fast_from_derive v0.1.0 (/opt/rustwide/workdir/fast_from_derive) [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Documenting game_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking game_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config/mod.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | pub type ConfigResult = Result>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - pub type ConfigResult = Result>; [INFO] [stdout] 11 + pub type ConfigResult = Result>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/helpers/file.rs:10:52 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn read(file_name: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - pub fn read(file_name: &str) -> Result> { [INFO] [stdout] 10 + pub fn read(file_name: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.31s [INFO] running `Command { std: "docker" "inspect" "de9ab115b9253021cbdf33532e67ba18981ec5e35a9f9b56babf40bb5554d2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9ab115b9253021cbdf33532e67ba18981ec5e35a9f9b56babf40bb5554d2e6", kill_on_drop: false }` [INFO] [stdout] de9ab115b9253021cbdf33532e67ba18981ec5e35a9f9b56babf40bb5554d2e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 39fc699cd7c01c7cc34fe9df3c70822559e5d42a434a52d4884e669f0a0c4ad3 [INFO] running `Command { std: "docker" "start" "-a" "39fc699cd7c01c7cc34fe9df3c70822559e5d42a434a52d4884e669f0a0c4ad3", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stderr] Compiling fast_from_derive v0.1.0 (/opt/rustwide/workdir/fast_from_derive) [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Documenting game_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.24s [INFO] running `Command { std: "docker" "inspect" "39fc699cd7c01c7cc34fe9df3c70822559e5d42a434a52d4884e669f0a0c4ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39fc699cd7c01c7cc34fe9df3c70822559e5d42a434a52d4884e669f0a0c4ad3", kill_on_drop: false }` [INFO] [stdout] 39fc699cd7c01c7cc34fe9df3c70822559e5d42a434a52d4884e669f0a0c4ad3