[INFO] cloning repository https://github.com/manelli/wyag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manelli/wyag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanelli%2Fwyag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanelli%2Fwyag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d0e0bfc20851b05dfb3bacd5f407580d7683715 [INFO] testing manelli/wyag against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanelli%2Fwyag" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/manelli/wyag on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/manelli/wyag [INFO] finished tweaking git repo https://github.com/manelli/wyag [INFO] tweaked toml for git repo https://github.com/manelli/wyag written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/manelli/wyag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 153acfcccda55b9898359ac2a45a45dbf28cc8bf24140cc5f794ffd498bd7e1b [INFO] running `Command { std: "docker" "start" "-a" "153acfcccda55b9898359ac2a45a45dbf28cc8bf24140cc5f794ffd498bd7e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "153acfcccda55b9898359ac2a45a45dbf28cc8bf24140cc5f794ffd498bd7e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "153acfcccda55b9898359ac2a45a45dbf28cc8bf24140cc5f794ffd498bd7e1b", kill_on_drop: false }` [INFO] [stdout] 153acfcccda55b9898359ac2a45a45dbf28cc8bf24140cc5f794ffd498bd7e1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3717c12f814fb4f9730317e3cb91c9b17a29c2a1adc091a1cd050f1572ba095a [INFO] running `Command { std: "docker" "start" "-a" "3717c12f814fb4f9730317e3cb91c9b17a29c2a1adc091a1cd050f1572ba095a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling wyag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `worktree` [INFO] [stdout] --> src/git/repository.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | worktree: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | builder.create(git_dir_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | builder.create(git_dir_path.join("refs")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | builder.create(git_dir_path.join("objects")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Repository::new(path).write(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `Command { std: "docker" "inspect" "3717c12f814fb4f9730317e3cb91c9b17a29c2a1adc091a1cd050f1572ba095a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3717c12f814fb4f9730317e3cb91c9b17a29c2a1adc091a1cd050f1572ba095a", kill_on_drop: false }` [INFO] [stdout] 3717c12f814fb4f9730317e3cb91c9b17a29c2a1adc091a1cd050f1572ba095a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2458e37e3d875052b3cf990bf8e189688cb3cb5043750406a0ae9c6945892ff [INFO] running `Command { std: "docker" "start" "-a" "a2458e37e3d875052b3cf990bf8e189688cb3cb5043750406a0ae9c6945892ff", kill_on_drop: false }` [INFO] [stderr] Compiling wyag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `worktree` [INFO] [stdout] --> src/git/repository.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | worktree: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | builder.create(git_dir_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | builder.create(git_dir_path.join("refs")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | builder.create(git_dir_path.join("objects")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/git/repository.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Repository::new(path).write(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "a2458e37e3d875052b3cf990bf8e189688cb3cb5043750406a0ae9c6945892ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2458e37e3d875052b3cf990bf8e189688cb3cb5043750406a0ae9c6945892ff", kill_on_drop: false }` [INFO] [stdout] a2458e37e3d875052b3cf990bf8e189688cb3cb5043750406a0ae9c6945892ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ce37fdc1ad9454eaa6f9574841da416c1f1f0d84d89986100302f68a8de4aa2 [INFO] running `Command { std: "docker" "start" "-a" "4ce37fdc1ad9454eaa6f9574841da416c1f1f0d84d89986100302f68a8de4aa2", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `worktree` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/git/repository.rs:9:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 9 | worktree: PathBuf, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/git/repository.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | builder.create(git_dir_path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/git/repository.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | builder.create(git_dir_path.join("refs")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/git/repository.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | builder.create(git_dir_path.join("objects")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/git/repository.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | Repository::new(path).write(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `wyag` (bin "wyag" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wyag-c2492b6c150c1d2f) [INFO] running `Command { std: "docker" "inspect" "4ce37fdc1ad9454eaa6f9574841da416c1f1f0d84d89986100302f68a8de4aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce37fdc1ad9454eaa6f9574841da416c1f1f0d84d89986100302f68a8de4aa2", kill_on_drop: false }` [INFO] [stdout] 4ce37fdc1ad9454eaa6f9574841da416c1f1f0d84d89986100302f68a8de4aa2