[INFO] cloning repository https://github.com/mmmpa/treeer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmmpa/treeer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Ftreeer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Ftreeer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df131f871c0e09b8d4baae8912c033d079809288 [INFO] testing mmmpa/treeer against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Ftreeer" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmmpa/treeer on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-15/source/rust-toolchain [INFO] started tweaking git repo https://github.com/mmmpa/treeer [INFO] finished tweaking git repo https://github.com/mmmpa/treeer [INFO] tweaked toml for git repo https://github.com/mmmpa/treeer written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/mmmpa/treeer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded json v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b02ade35a9adcee50aefff4793e1443722c6a900f7e2882d3b079b08b566d4c3 [INFO] running `Command { std: "docker" "start" "-a" "b02ade35a9adcee50aefff4793e1443722c6a900f7e2882d3b079b08b566d4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b02ade35a9adcee50aefff4793e1443722c6a900f7e2882d3b079b08b566d4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b02ade35a9adcee50aefff4793e1443722c6a900f7e2882d3b079b08b566d4c3", kill_on_drop: false }` [INFO] [stdout] b02ade35a9adcee50aefff4793e1443722c6a900f7e2882d3b079b08b566d4c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e19db410ae935928953bd582658be83ed4aefc05711e0a883f0e5352c8547e9b [INFO] running `Command { std: "docker" "start" "-a" "e19db410ae935928953bd582658be83ed4aefc05711e0a883f0e5352c8547e9b", kill_on_drop: false }` [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling json v0.12.1 [INFO] [stderr] Compiling treeer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `errors` [INFO] [stdout] --> src/treeer/errors.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | errors: Errors [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TreeerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/treeer/errors.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "e19db410ae935928953bd582658be83ed4aefc05711e0a883f0e5352c8547e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e19db410ae935928953bd582658be83ed4aefc05711e0a883f0e5352c8547e9b", kill_on_drop: false }` [INFO] [stdout] e19db410ae935928953bd582658be83ed4aefc05711e0a883f0e5352c8547e9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4447fbc072334da231817bba2f8367cfe316fc60b8b7bf681a68295ca014bd53 [INFO] running `Command { std: "docker" "start" "-a" "4447fbc072334da231817bba2f8367cfe316fc60b8b7bf681a68295ca014bd53", kill_on_drop: false }` [INFO] [stderr] Compiling treeer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `errors` [INFO] [stdout] --> src/treeer/errors.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | errors: Errors [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TreeerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/treeer/errors.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `errors` [INFO] [stdout] --> src/treeer/errors.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | errors: Errors [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TreeerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/treeer/errors.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "4447fbc072334da231817bba2f8367cfe316fc60b8b7bf681a68295ca014bd53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4447fbc072334da231817bba2f8367cfe316fc60b8b7bf681a68295ca014bd53", kill_on_drop: false }` [INFO] [stdout] 4447fbc072334da231817bba2f8367cfe316fc60b8b7bf681a68295ca014bd53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9785f8f7d56c7283a3618381e0b943fb6f1ca3cb544b84db8d61cda2c520593 [INFO] running `Command { std: "docker" "start" "-a" "a9785f8f7d56c7283a3618381e0b943fb6f1ca3cb544b84db8d61cda2c520593", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `errors` [INFO] [stderr] --> src/treeer/errors.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | errors: Errors [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `TreeerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/treeer/errors.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `treeer` (lib) generated 1 warning [INFO] [stderr] warning: `treeer` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/treeer-946a15edf37e2811) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::render_self_contained ... ok [INFO] [stdout] test tests::render_container ... ok [INFO] [stdout] test treeer::state_attr::tests::it_works ... ok [INFO] [stdout] test tests::render_attr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests treeer [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9785f8f7d56c7283a3618381e0b943fb6f1ca3cb544b84db8d61cda2c520593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9785f8f7d56c7283a3618381e0b943fb6f1ca3cb544b84db8d61cda2c520593", kill_on_drop: false }` [INFO] [stdout] a9785f8f7d56c7283a3618381e0b943fb6f1ca3cb544b84db8d61cda2c520593