[INFO] cloning repository https://github.com/frjonsen/magnetman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frjonsen/magnetman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Fmagnetman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Fmagnetman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ee4cfa808d1bc5d269b045654cdb341f4fd5a4c [INFO] testing frjonsen/magnetman against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Fmagnetman" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frjonsen/magnetman on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/frjonsen/magnetman [INFO] finished tweaking git repo https://github.com/frjonsen/magnetman [INFO] tweaked toml for git repo https://github.com/frjonsen/magnetman written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/frjonsen/magnetman already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] b9bae0d4d1b25aaddc07a5d3cf4f4e7067a549df10930aad5ef7b7167aef9351 [INFO] running `Command { std: "docker" "start" "-a" "b9bae0d4d1b25aaddc07a5d3cf4f4e7067a549df10930aad5ef7b7167aef9351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9bae0d4d1b25aaddc07a5d3cf4f4e7067a549df10930aad5ef7b7167aef9351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9bae0d4d1b25aaddc07a5d3cf4f4e7067a549df10930aad5ef7b7167aef9351", kill_on_drop: false }` [INFO] [stdout] b9bae0d4d1b25aaddc07a5d3cf4f4e7067a549df10930aad5ef7b7167aef9351 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--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] 113979a93dec86553814193f7d226ad4a05b2c1cf70b488a7a8a659c16b1b14c [INFO] running `Command { std: "docker" "start" "-a" "113979a93dec86553814193f7d226ad4a05b2c1cf70b488a7a8a659c16b1b14c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling magnetman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Texture` [INFO] [stdout] --> src/graphics/graphics_engine.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | render::{Canvas, Texture}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/graphics_engine.rs:53:45 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn draw_screen(&mut self, sprites: &[&Sprite]) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Sprite` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `engine` does not live long enough [INFO] [stdout] --> src/main.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | engine.load_game_textures(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrowed value does not live long enough [INFO] [stdout] 9 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `engine` dropped here while still borrowed [INFO] [stdout] | borrow might be used here, when `engine` is dropped and runs the destructor for type `GraphicsEngine<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `magnetman` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "113979a93dec86553814193f7d226ad4a05b2c1cf70b488a7a8a659c16b1b14c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113979a93dec86553814193f7d226ad4a05b2c1cf70b488a7a8a659c16b1b14c", kill_on_drop: false }` [INFO] [stdout] 113979a93dec86553814193f7d226ad4a05b2c1cf70b488a7a8a659c16b1b14c