[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 master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomasdelrue%2Froguelike" "/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/thomasdelrue/roguelike on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/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" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "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] 1e285b46108aa0d9666f2969f91f53f17c8b7a1c4cd63bb7f795971eee80a76d [INFO] running `Command { std: "docker" "start" "-a" "1e285b46108aa0d9666f2969f91f53f17c8b7a1c4cd63bb7f795971eee80a76d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e285b46108aa0d9666f2969f91f53f17c8b7a1c4cd63bb7f795971eee80a76d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e285b46108aa0d9666f2969f91f53f17c8b7a1c4cd63bb7f795971eee80a76d", kill_on_drop: false }` [INFO] [stdout] 1e285b46108aa0d9666f2969f91f53f17c8b7a1c4cd63bb7f795971eee80a76d [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" "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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "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] 335e49eb06c7474ccc5a275950e0a479ad7c0e7192578c514079727405d9f602 [INFO] running `Command { std: "docker" "start" "-a" "335e49eb06c7474ccc5a275950e0a479ad7c0e7192578c514079727405d9f602", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 pkg-config v0.3.14 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking serde_json v1.0.39 [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 43.20s [INFO] running `Command { std: "docker" "inspect" "335e49eb06c7474ccc5a275950e0a479ad7c0e7192578c514079727405d9f602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335e49eb06c7474ccc5a275950e0a479ad7c0e7192578c514079727405d9f602", kill_on_drop: false }` [INFO] [stdout] 335e49eb06c7474ccc5a275950e0a479ad7c0e7192578c514079727405d9f602