[INFO] cloning repository https://github.com/Krotera/tcod-rs_roguelike_demo [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Krotera/tcod-rs_roguelike_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrotera%2Ftcod-rs_roguelike_demo"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrotera%2Ftcod-rs_roguelike_demo'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0e258b3c6d6199c288b0c061a322933cc7e3943d [INFO] checking Krotera/tcod-rs_roguelike_demo against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrotera%2Ftcod-rs_roguelike_demo" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Krotera/tcod-rs_roguelike_demo on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Krotera/tcod-rs_roguelike_demo [INFO] finished tweaking git repo https://github.com/Krotera/tcod-rs_roguelike_demo [INFO] tweaked toml for git repo https://github.com/Krotera/tcod-rs_roguelike_demo written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Krotera/tcod-rs_roguelike_demo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7282ee640d16d121c477b671fac0219a4e74f9c830b503259f6c67b84efda1d8 [INFO] running `"docker" "start" "-a" "7282ee640d16d121c477b671fac0219a4e74f9c830b503259f6c67b84efda1d8"` [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.25 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift 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] Checking serde_json v1.0.36 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Checking tcod v0.13.0 [INFO] [stderr] Checking tcod-rs_roguelike_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:192:34 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn draw(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:198:35 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn clear(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stderr] [INFO] [stderr] warning: the item `Key` is imported redundantly [INFO] [stderr] --> src/main.rs:1442:9 [INFO] [stderr] | [INFO] [stderr] 17 | use tcod::input::{self, Event, Key, Mouse}; [INFO] [stderr] | --- the item `Key` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1442 | use tcod::input::Key; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1764:65 [INFO] [stderr] | [INFO] [stderr] 1764 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1773:51 [INFO] [stderr] | [INFO] [stderr] 1773 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:192:34 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn draw(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:198:35 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn clear(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stderr] [INFO] [stderr] warning: the item `Key` is imported redundantly [INFO] [stderr] --> src/main.rs:1442:9 [INFO] [stderr] | [INFO] [stderr] 17 | use tcod::input::{self, Event, Key, Mouse}; [INFO] [stderr] | --- the item `Key` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1442 | use tcod::input::Key; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1764:65 [INFO] [stderr] | [INFO] [stderr] 1764 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1773:51 [INFO] [stderr] | [INFO] [stderr] 1773 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.18s [INFO] running `"docker" "inspect" "7282ee640d16d121c477b671fac0219a4e74f9c830b503259f6c67b84efda1d8"` [INFO] running `"docker" "rm" "-f" "7282ee640d16d121c477b671fac0219a4e74f9c830b503259f6c67b84efda1d8"` [INFO] [stdout] 7282ee640d16d121c477b671fac0219a4e74f9c830b503259f6c67b84efda1d8