[INFO] cloning repository https://github.com/bacongobbler/lardum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bacongobbler/lardum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Flardum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Flardum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c20c33285f680a29bf89db23292c844fcd96bfff [INFO] checking bacongobbler/lardum against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Flardum" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bacongobbler/lardum on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bacongobbler/lardum [INFO] finished tweaking git repo https://github.com/bacongobbler/lardum [INFO] tweaked toml for git repo https://github.com/bacongobbler/lardum written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/bacongobbler/lardum already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded cc v1.0.48 [INFO] [stderr] Downloaded rand_pcg v0.1.1 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded serde v1.0.82 [INFO] [stderr] Downloaded rand_xorshift v0.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.82 [INFO] [stderr] Downloaded rand_chacha v0.1.0 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded rand v0.6.1 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded tcod v0.15.0 [INFO] [stderr] Downloaded serde_json v1.0.33 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded tcod-sys v5.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", 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] 2b5ea466a0458a3b1ab238a9edaff6b0942427a8e8a3684a02d5a68f8cd441fa [INFO] running `Command { std: "docker" "start" "-a" "2b5ea466a0458a3b1ab238a9edaff6b0942427a8e8a3684a02d5a68f8cd441fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b5ea466a0458a3b1ab238a9edaff6b0942427a8e8a3684a02d5a68f8cd441fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b5ea466a0458a3b1ab238a9edaff6b0942427a8e8a3684a02d5a68f8cd441fa", kill_on_drop: false }` [INFO] [stdout] 2b5ea466a0458a3b1ab238a9edaff6b0942427a8e8a3684a02d5a68f8cd441fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] 0d4efc2e9001fb63eddf545b1216f44557aad466704050700dd4ae13e3549400 [INFO] running `Command { std: "docker" "start" "-a" "0d4efc2e9001fb63eddf545b1216f44557aad466704050700dd4ae13e3549400", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling tcod-sys v5.0.1 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking tcod v0.15.0 [INFO] [stderr] Checking lardum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:170:34 [INFO] [stdout] | [INFO] [stdout] 170 | 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:176:35 [INFO] [stdout] | [INFO] [stdout] 176 | 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:1471:45 [INFO] [stdout] | [INFO] [stdout] 1471 | fn save_game(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:1478:36 [INFO] [stdout] | [INFO] [stdout] 1478 | fn load_game() -> Result> { [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:170:34 [INFO] [stdout] | [INFO] [stdout] 170 | 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:176:35 [INFO] [stdout] | [INFO] [stdout] 176 | 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:1471:45 [INFO] [stdout] | [INFO] [stdout] 1471 | fn save_game(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:1478:36 [INFO] [stdout] | [INFO] [stdout] 1478 | fn load_game() -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcod` [INFO] [stdout] --> src/main.rs:484:58 [INFO] [stdout] | [INFO] [stdout] 484 | fn cast_lightning(_inventory_id: usize, game: &mut Game, tcod: &mut Tcod) -> UseResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tcod` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcod` [INFO] [stdout] --> src/main.rs:490:56 [INFO] [stdout] | [INFO] [stdout] 490 | fn cast_confuse(_inventory_id: usize, game: &mut Game, 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: `tcod` [INFO] [stdout] --> src/main.rs:496:57 [INFO] [stdout] | [INFO] [stdout] 496 | fn cast_fireball(_inventory_id: usize, game: &mut Game, 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: `tcod` [INFO] [stdout] --> src/main.rs:484:58 [INFO] [stdout] | [INFO] [stdout] 484 | fn cast_lightning(_inventory_id: usize, game: &mut Game, tcod: &mut Tcod) -> UseResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tcod` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcod` [INFO] [stdout] --> src/main.rs:490:56 [INFO] [stdout] | [INFO] [stdout] 490 | fn cast_confuse(_inventory_id: usize, game: &mut Game, 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: `tcod` [INFO] [stdout] --> src/main.rs:496:57 [INFO] [stdout] | [INFO] [stdout] 496 | fn cast_fireball(_inventory_id: usize, game: &mut Game, tcod: &mut Tcod) -> UseResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tcod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_to` [INFO] [stdout] --> src/main.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn distance_to(&self, other: &Object) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance` [INFO] [stdout] --> src/main.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn distance(&self, x: i32, y: i32) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `callback` [INFO] [stdout] --> src/main.rs:365:8 [INFO] [stdout] | [INFO] [stdout] 365 | fn callback(self, object: &mut Object, game: &mut Game) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `target_tile` [INFO] [stdout] --> src/main.rs:441:4 [INFO] [stdout] | [INFO] [stdout] 441 | fn target_tile( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `player_death` [INFO] [stdout] --> src/main.rs:1318:4 [INFO] [stdout] | [INFO] [stdout] 1318 | fn player_death(player: &mut Object, game: &mut Game) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `npc_death` [INFO] [stdout] --> src/main.rs:1327:4 [INFO] [stdout] | [INFO] [stdout] 1327 | fn npc_death(npc: &mut Object, game: &mut Game) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_to` [INFO] [stdout] --> src/main.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn distance_to(&self, other: &Object) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance` [INFO] [stdout] --> src/main.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn distance(&self, x: i32, y: i32) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `callback` [INFO] [stdout] --> src/main.rs:365:8 [INFO] [stdout] | [INFO] [stdout] 365 | fn callback(self, object: &mut Object, game: &mut Game) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `target_tile` [INFO] [stdout] --> src/main.rs:441:4 [INFO] [stdout] | [INFO] [stdout] 441 | fn target_tile( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `player_death` [INFO] [stdout] --> src/main.rs:1318:4 [INFO] [stdout] | [INFO] [stdout] 1318 | fn player_death(player: &mut Object, game: &mut Game) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `npc_death` [INFO] [stdout] --> src/main.rs:1327:4 [INFO] [stdout] | [INFO] [stdout] 1327 | fn npc_death(npc: &mut Object, game: &mut Game) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.31s [INFO] running `Command { std: "docker" "inspect" "0d4efc2e9001fb63eddf545b1216f44557aad466704050700dd4ae13e3549400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d4efc2e9001fb63eddf545b1216f44557aad466704050700dd4ae13e3549400", kill_on_drop: false }` [INFO] [stdout] 0d4efc2e9001fb63eddf545b1216f44557aad466704050700dd4ae13e3549400