[INFO] cloning repository https://github.com/Voklen/Mathp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Voklen/Mathp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoklen%2FMathp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoklen%2FMathp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b415f249caa11533a71ea4fb5a7184043e17d0f [INFO] checking Voklen/Mathp against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoklen%2FMathp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Voklen/Mathp on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Voklen/Mathp [INFO] finished tweaking git repo https://github.com/Voklen/Mathp [INFO] tweaked toml for git repo https://github.com/Voklen/Mathp written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Voklen/Mathp 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48bafd48d22478c1339ce7716c512ac698ddfccd06b76f24fcae80c352e0ac17 [INFO] running `Command { std: "docker" "start" "-a" "48bafd48d22478c1339ce7716c512ac698ddfccd06b76f24fcae80c352e0ac17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48bafd48d22478c1339ce7716c512ac698ddfccd06b76f24fcae80c352e0ac17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48bafd48d22478c1339ce7716c512ac698ddfccd06b76f24fcae80c352e0ac17", kill_on_drop: false }` [INFO] [stdout] 48bafd48d22478c1339ce7716c512ac698ddfccd06b76f24fcae80c352e0ac17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e41b61b3b6a6b94b3249cd82b731e5295546615d55d43da4d88b8b7d222212a2 [INFO] running `Command { std: "docker" "start" "-a" "e41b61b3b6a6b94b3249cd82b731e5295546615d55d43da4d88b8b7d222212a2", kill_on_drop: false }` [INFO] [stderr] Checking mathp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `matrix` [INFO] [stdout] --> src/types.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | Self::Matrix(matrix) => todo!(), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matrix` [INFO] [stdout] --> src/types.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | Self::Matrix(matrix) => todo!(), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matrix` [INFO] [stdout] --> src/types.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | Self::Matrix(matrix) => todo!(), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matrix` [INFO] [stdout] --> src/types.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | Self::Matrix(matrix) => todo!(), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "e41b61b3b6a6b94b3249cd82b731e5295546615d55d43da4d88b8b7d222212a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41b61b3b6a6b94b3249cd82b731e5295546615d55d43da4d88b8b7d222212a2", kill_on_drop: false }` [INFO] [stdout] e41b61b3b6a6b94b3249cd82b731e5295546615d55d43da4d88b8b7d222212a2