[INFO] cloning repository https://github.com/Jobieskii/GPU-Convolutions-Playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jobieskii/GPU-Convolutions-Playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJobieskii%2FGPU-Convolutions-Playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJobieskii%2FGPU-Convolutions-Playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e2fd73346523ca1acaf0032282e7f280fe51ef3
[INFO] checking Jobieskii/GPU-Convolutions-Playground/3e2fd73346523ca1acaf0032282e7f280fe51ef3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJobieskii%2FGPU-Convolutions-Playground" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jobieskii/GPU-Convolutions-Playground on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jobieskii/GPU-Convolutions-Playground
[INFO] finished tweaking git repo https://github.com/Jobieskii/GPU-Convolutions-Playground
[INFO] tweaked toml for git repo https://github.com/Jobieskii/GPU-Convolutions-Playground written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jobieskii/GPU-Convolutions-Playground 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossfont v0.5.1
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[INFO] [stderr]   Downloaded xml-rs v0.8.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 423f4fd234dd08ad50dd0ea0ea2b210317a594c178453b4971632425d7fe56bb
[INFO] running `Command { std: "docker" "start" "-a" "423f4fd234dd08ad50dd0ea0ea2b210317a594c178453b4971632425d7fe56bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "423f4fd234dd08ad50dd0ea0ea2b210317a594c178453b4971632425d7fe56bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423f4fd234dd08ad50dd0ea0ea2b210317a594c178453b4971632425d7fe56bb", kill_on_drop: false }`
[INFO] [stdout] 423f4fd234dd08ad50dd0ea0ea2b210317a594c178453b4971632425d7fe56bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0504fde6144ba0b0cd223c1ffae35d836fb4ffe7d0ec3f519eb03b13321dbc0
[INFO] running `Command { std: "docker" "start" "-a" "c0504fde6144ba0b0cd223c1ffae35d836fb4ffe7d0ec3f519eb03b13321dbc0", kill_on_drop: false }`
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[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]     Checking downcast-rs v1.2.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
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[INFO] [stderr]     Checking glutin v0.29.1
[INFO] [stderr]     Checking gpu_convolution v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_dimensions` is never used
[INFO] [stdout]   --> src/program/mod.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Program {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn get_dimensions(&self) -> (u32, u32);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_dimensions` is never used
[INFO] [stdout]   --> src/program/mod.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Program {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn get_dimensions(&self) -> (u32, u32);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "c0504fde6144ba0b0cd223c1ffae35d836fb4ffe7d0ec3f519eb03b13321dbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0504fde6144ba0b0cd223c1ffae35d836fb4ffe7d0ec3f519eb03b13321dbc0", kill_on_drop: false }`
[INFO] [stdout] c0504fde6144ba0b0cd223c1ffae35d836fb4ffe7d0ec3f519eb03b13321dbc0