[INFO] cloning repository https://github.com/thomasdelrue/roguelike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomasdelrue/roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomasdelrue%2Froguelike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomasdelrue%2Froguelike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76e4a61ebb54a4332d73e290f7dd14230ed27052 [INFO] checking thomasdelrue/roguelike against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomasdelrue%2Froguelike" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thomasdelrue/roguelike on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thomasdelrue/roguelike [INFO] finished tweaking git repo https://github.com/thomasdelrue/roguelike [INFO] tweaked toml for git repo https://github.com/thomasdelrue/roguelike written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/thomasdelrue/roguelike already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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 serde_derive v1.0.91 [INFO] [stderr] Downloaded tcod v0.13.0 [INFO] [stderr] Downloaded tcod-sys v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c7eb9790aa52d7f412a643763a373ce81d4acd540718871252a0ac083e681b4 [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" "7c7eb9790aa52d7f412a643763a373ce81d4acd540718871252a0ac083e681b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c7eb9790aa52d7f412a643763a373ce81d4acd540718871252a0ac083e681b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7eb9790aa52d7f412a643763a373ce81d4acd540718871252a0ac083e681b4", kill_on_drop: false }` [INFO] [stdout] 7c7eb9790aa52d7f412a643763a373ce81d4acd540718871252a0ac083e681b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4d0714ade8d37cebc3741a8703dc467cf0c226ea20ab076f117f625c97e06b0 [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" "f4d0714ade8d37cebc3741a8703dc467cf0c226ea20ab076f117f625c97e06b0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking tcod v0.13.0 [INFO] [stderr] Checking roguelike v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | 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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:147:35 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn clear(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:1558:65 [INFO] [stdout] | [INFO] [stdout] 1558 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:1566:51 [INFO] [stdout] | [INFO] [stdout] 1566 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | 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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:147:35 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn clear(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:1558:65 [INFO] [stdout] | [INFO] [stdout] 1558 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:1566:51 [INFO] [stdout] | [INFO] [stdout] 1566 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dice` [INFO] [stdout] --> src/main.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | let dice = rand::random::(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_equipment` [INFO] [stdout] --> src/main.rs:1207:21 [INFO] [stdout] | [INFO] [stdout] 1207 | if let Some(old_equipment) = get_equipped_in_slot(equipment.slot, &game.inventory) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_equipment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcod` [INFO] [stdout] --> src/main.rs:1216:14 [INFO] [stdout] | [INFO] [stdout] 1216 | tcod: &mut Tcod) -> UseResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tcod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dice` [INFO] [stdout] --> src/main.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | let dice = rand::random::(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_equipment` [INFO] [stdout] --> src/main.rs:1207:21 [INFO] [stdout] | [INFO] [stdout] 1207 | if let Some(old_equipment) = get_equipped_in_slot(equipment.slot, &game.inventory) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_equipment` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcod` [INFO] [stdout] --> src/main.rs:1216:14 [INFO] [stdout] | [INFO] [stdout] 1216 | tcod: &mut Tcod) -> UseResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tcod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.17s [INFO] running `Command { std: "docker" "inspect" "f4d0714ade8d37cebc3741a8703dc467cf0c226ea20ab076f117f625c97e06b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d0714ade8d37cebc3741a8703dc467cf0c226ea20ab076f117f625c97e06b0", kill_on_drop: false }` [INFO] [stdout] f4d0714ade8d37cebc3741a8703dc467cf0c226ea20ab076f117f625c97e06b0