[INFO] cloning repository https://github.com/illiatdesdindes/rust-roguelike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/illiatdesdindes/rust-roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filliatdesdindes%2Frust-roguelike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filliatdesdindes%2Frust-roguelike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1d5374984814a23597f1b9bd0227a30310638a4 [INFO] checking illiatdesdindes/rust-roguelike against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filliatdesdindes%2Frust-roguelike" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/illiatdesdindes/rust-roguelike on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/illiatdesdindes/rust-roguelike [INFO] finished tweaking git repo https://github.com/illiatdesdindes/rust-roguelike [INFO] tweaked toml for git repo https://github.com/illiatdesdindes/rust-roguelike written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/illiatdesdindes/rust-roguelike already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b71178c43eb284fb0274f1522a315232949432f50b8a3734698946a261dc8a69 [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" "b71178c43eb284fb0274f1522a315232949432f50b8a3734698946a261dc8a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b71178c43eb284fb0274f1522a315232949432f50b8a3734698946a261dc8a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71178c43eb284fb0274f1522a315232949432f50b8a3734698946a261dc8a69", kill_on_drop: false }` [INFO] [stdout] b71178c43eb284fb0274f1522a315232949432f50b8a3734698946a261dc8a69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+90442458ac46b1d5eed752c316da25450f67285b" "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] 74a70666d936a3ffcf41f76a294e287b4221d6ea0eca1de3ceda81e5b49f8d0a [INFO] running `Command { std: "docker" "start" "-a" "74a70666d936a3ffcf41f76a294e287b4221d6ea0eca1de3ceda81e5b49f8d0a", 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] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Checking tcod v0.13.0 [INFO] [stderr] Checking rust-roguelike v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:71:34 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn draw(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:76:35 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn clear(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:71:34 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn draw(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:76:35 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn clear(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.78s [INFO] running `Command { std: "docker" "inspect" "74a70666d936a3ffcf41f76a294e287b4221d6ea0eca1de3ceda81e5b49f8d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74a70666d936a3ffcf41f76a294e287b4221d6ea0eca1de3ceda81e5b49f8d0a", kill_on_drop: false }` [INFO] [stdout] 74a70666d936a3ffcf41f76a294e287b4221d6ea0eca1de3ceda81e5b49f8d0a