[INFO] fetching crate rengine 0.0.2... [INFO] checking rengine-0.0.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rengine 0.0.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rengine 0.0.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rengine 0.0.2 [INFO] finished tweaking crates.io crate rengine 0.0.2 [INFO] tweaked toml for crates.io crate rengine 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate rengine 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.35.2 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebc578245e495b068a0856cb9b12c5b2f4b8e7e3f38fe9c141e77ac718504996 [INFO] running `Command { std: "docker" "start" "-a" "ebc578245e495b068a0856cb9b12c5b2f4b8e7e3f38fe9c141e77ac718504996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebc578245e495b068a0856cb9b12c5b2f4b8e7e3f38fe9c141e77ac718504996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebc578245e495b068a0856cb9b12c5b2f4b8e7e3f38fe9c141e77ac718504996", kill_on_drop: false }` [INFO] [stdout] ebc578245e495b068a0856cb9b12c5b2f4b8e7e3f38fe9c141e77ac718504996 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f988e2d2bf7e565c44e8641327106b6b0c2119278b85ef7c6bf3028219a7e30c [INFO] running `Command { std: "docker" "start" "-a" "f988e2d2bf7e565c44e8641327106b6b0c2119278b85ef7c6bf3028219a7e30c", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking rengine v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pixels::Color` [INFO] [stdout] --> src/engine/game.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sdl2::{pixels::Color, render::WindowCanvas, EventPump, Sdl, VideoSubsystem}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/engine/game_builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pixels::Color` [INFO] [stdout] --> src/engine/game.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sdl2::{pixels::Color, render::WindowCanvas, EventPump, Sdl, VideoSubsystem}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/engine/game_builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/game_builder.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut canvas = window.into_canvas().build().map_err(|e| e.to_string())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sdl` and `video_subsystem` are never read [INFO] [stdout] --> src/engine/game.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | settings: &'a GameSettings, [INFO] [stdout] 8 | sdl: Sdl, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/engine/game_builder.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GameBuilder<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | reserved: &'a (), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/game_builder.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut canvas = window.into_canvas().build().map_err(|e| e.to_string())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sdl` and `video_subsystem` are never read [INFO] [stdout] --> src/engine/game.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | settings: &'a GameSettings, [INFO] [stdout] 8 | sdl: Sdl, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/engine/game_builder.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GameBuilder<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | reserved: &'a (), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "f988e2d2bf7e565c44e8641327106b6b0c2119278b85ef7c6bf3028219a7e30c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f988e2d2bf7e565c44e8641327106b6b0c2119278b85ef7c6bf3028219a7e30c", kill_on_drop: false }` [INFO] [stdout] f988e2d2bf7e565c44e8641327106b6b0c2119278b85ef7c6bf3028219a7e30c [INFO] checking rengine-0.0.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rengine 0.0.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate rengine 0.0.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rengine 0.0.2 [INFO] finished tweaking crates.io crate rengine 0.0.2 [INFO] tweaked toml for crates.io crate rengine 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate rengine 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09d07087ec4131ff5d5fd67d5bd67598965bde32cbd419e1adc0c46a759e1c2f [INFO] running `Command { std: "docker" "start" "-a" "09d07087ec4131ff5d5fd67d5bd67598965bde32cbd419e1adc0c46a759e1c2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09d07087ec4131ff5d5fd67d5bd67598965bde32cbd419e1adc0c46a759e1c2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d07087ec4131ff5d5fd67d5bd67598965bde32cbd419e1adc0c46a759e1c2f", kill_on_drop: false }` [INFO] [stdout] 09d07087ec4131ff5d5fd67d5bd67598965bde32cbd419e1adc0c46a759e1c2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 202330772a999e215013761724f85c39e4e5a64c88d4e62664362163055b886d [INFO] running `Command { std: "docker" "start" "-a" "202330772a999e215013761724f85c39e4e5a64c88d4e62664362163055b886d", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking rengine v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pixels::Color` [INFO] [stdout] --> src/engine/game.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sdl2::{pixels::Color, render::WindowCanvas, EventPump, Sdl, VideoSubsystem}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/engine/game_builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/game_builder.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut canvas = window.into_canvas().build().map_err(|e| e.to_string())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pixels::Color` [INFO] [stdout] --> src/engine/game.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sdl2::{pixels::Color, render::WindowCanvas, EventPump, Sdl, VideoSubsystem}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/engine/game_builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sdl` and `video_subsystem` are never read [INFO] [stdout] --> src/engine/game.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | settings: &'a GameSettings, [INFO] [stdout] 8 | sdl: Sdl, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/engine/game_builder.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GameBuilder<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | reserved: &'a (), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/game_builder.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut canvas = window.into_canvas().build().map_err(|e| e.to_string())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sdl` and `video_subsystem` are never read [INFO] [stdout] --> src/engine/game.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | settings: &'a GameSettings, [INFO] [stdout] 8 | sdl: Sdl, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/engine/game_builder.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GameBuilder<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | reserved: &'a (), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `Command { std: "docker" "inspect" "202330772a999e215013761724f85c39e4e5a64c88d4e62664362163055b886d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202330772a999e215013761724f85c39e4e5a64c88d4e62664362163055b886d", kill_on_drop: false }` [INFO] [stdout] 202330772a999e215013761724f85c39e4e5a64c88d4e62664362163055b886d