[INFO] cloning repository https://github.com/asif4318/RustPawn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asif4318/RustPawn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasif4318%2FRustPawn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasif4318%2FRustPawn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58fbf562a7f983343daed4523650f3945e76bf08
[INFO] checking asif4318/RustPawn against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasif4318%2FRustPawn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asif4318/RustPawn on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/asif4318/RustPawn
[INFO] finished tweaking git repo https://github.com/asif4318/RustPawn
[INFO] tweaked toml for git repo https://github.com/asif4318/RustPawn written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/asif4318/RustPawn 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b39617b83edffcf066e1ae52ca814174b800d479fa67e6c94b7e8d64df59d38a
[INFO] running `Command { std: "docker" "start" "-a" "b39617b83edffcf066e1ae52ca814174b800d479fa67e6c94b7e8d64df59d38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b39617b83edffcf066e1ae52ca814174b800d479fa67e6c94b7e8d64df59d38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39617b83edffcf066e1ae52ca814174b800d479fa67e6c94b7e8d64df59d38a", kill_on_drop: false }`
[INFO] [stdout] b39617b83edffcf066e1ae52ca814174b800d479fa67e6c94b7e8d64df59d38a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd8b1d2f7465fe8d6808110bd74fc3580ee09ffae655addcb02cbc201191e4c4
[INFO] running `Command { std: "docker" "start" "-a" "dd8b1d2f7465fe8d6808110bd74fc3580ee09ffae655addcb02cbc201191e4c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]     Checking Rust_Engine_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ttf_context` is never read
[INFO] [stdout]   --> src/model/button.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Button<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     ttf_context: &'a Sdl2TtfContext,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]   --> src/window.rs:19:45
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let window = video_subsystem.window(name.into(), 800, 600)
[INFO] [stdout]    |                                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]   --> src/engine.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let window = Window::new(name.into())?;
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]   --> src/model/button.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Box::new(Button { text: text.into(), rect, ttf_context })
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ttf_context` is never read
[INFO] [stdout]   --> src/model/button.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Button<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     ttf_context: &'a Sdl2TtfContext,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Rust_Engine_2` (bin "Rust_Engine_2" test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]   --> src/window.rs:19:45
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let window = video_subsystem.window(name.into(), 800, 600)
[INFO] [stdout]    |                                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]   --> src/engine.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let window = Window::new(name.into())?;
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]   --> src/model/button.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Box::new(Button { text: text.into(), rect, ttf_context })
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Rust_Engine_2` (bin "Rust_Engine_2") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "dd8b1d2f7465fe8d6808110bd74fc3580ee09ffae655addcb02cbc201191e4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd8b1d2f7465fe8d6808110bd74fc3580ee09ffae655addcb02cbc201191e4c4", kill_on_drop: false }`
[INFO] [stdout] dd8b1d2f7465fe8d6808110bd74fc3580ee09ffae655addcb02cbc201191e4c4