[INFO] fetching crate rs-filewatch-trigger 0.2.1... [INFO] testing rs-filewatch-trigger-0.2.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rs-filewatch-trigger 0.2.1 into /workspace/builds/worker-115/source [INFO] validating manifest of crates.io crate rs-filewatch-trigger 0.2.1 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 crates.io crate rs-filewatch-trigger 0.2.1 [INFO] finished tweaking crates.io crate rs-filewatch-trigger 0.2.1 [INFO] tweaked toml for crates.io crate rs-filewatch-trigger 0.2.1 written to /workspace/builds/worker-115/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-dedot v1.2.4 [INFO] [stderr] Downloaded slash-formatter v2.2.6 [INFO] [stderr] Downloaded path-absolutize v1.2.1 [INFO] [stderr] Downloaded vlog v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] ad9c7f634d9afcfa07f5b0050d0ddd73bb22ada550e1b240a4b845c7027923d9 [INFO] running `Command { std: "docker" "start" "-a" "ad9c7f634d9afcfa07f5b0050d0ddd73bb22ada550e1b240a4b845c7027923d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad9c7f634d9afcfa07f5b0050d0ddd73bb22ada550e1b240a4b845c7027923d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9c7f634d9afcfa07f5b0050d0ddd73bb22ada550e1b240a4b845c7027923d9", kill_on_drop: false }` [INFO] [stdout] ad9c7f634d9afcfa07f5b0050d0ddd73bb22ada550e1b240a4b845c7027923d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 2eb30961033e6cfc180cf2cd3e0db519c12c2a91f5c85a3b1eea24b83a961956 [INFO] running `Command { std: "docker" "start" "-a" "2eb30961033e6cfc180cf2cd3e0db519c12c2a91f5c85a3b1eea24b83a961956", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling slash-formatter v2.2.6 [INFO] [stderr] Compiling vlog v0.1.4 [INFO] [stderr] Compiling strfmt v0.1.6 [INFO] [stderr] Compiling path-dedot v1.2.4 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling path-absolutize v1.2.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling rs-filewatch-trigger v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | let mut watcher: Box = if !config.force_poll { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn WeakWatcher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.25s [INFO] running `Command { std: "docker" "inspect" "2eb30961033e6cfc180cf2cd3e0db519c12c2a91f5c85a3b1eea24b83a961956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb30961033e6cfc180cf2cd3e0db519c12c2a91f5c85a3b1eea24b83a961956", kill_on_drop: false }` [INFO] [stdout] 2eb30961033e6cfc180cf2cd3e0db519c12c2a91f5c85a3b1eea24b83a961956 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] f824a4c2fe0b7e8453666bff308642ba8b9a9d3aeadd20b7523387608007eee4 [INFO] running `Command { std: "docker" "start" "-a" "f824a4c2fe0b7e8453666bff308642ba8b9a9d3aeadd20b7523387608007eee4", kill_on_drop: false }` [INFO] [stderr] Compiling rs-filewatch-trigger v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | let mut watcher: Box = if !config.force_poll { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn WeakWatcher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "f824a4c2fe0b7e8453666bff308642ba8b9a9d3aeadd20b7523387608007eee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f824a4c2fe0b7e8453666bff308642ba8b9a9d3aeadd20b7523387608007eee4", kill_on_drop: false }` [INFO] [stdout] f824a4c2fe0b7e8453666bff308642ba8b9a9d3aeadd20b7523387608007eee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 4165e7f58b10f18bb32cf3410fa6dc3e80449da0f114deb4e210b2c34aa60714 [INFO] running `Command { std: "docker" "start" "-a" "4165e7f58b10f18bb32cf3410fa6dc3e80449da0f114deb4e210b2c34aa60714", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:67:26 [INFO] [stderr] | [INFO] [stderr] 67 | let mut watcher: Box = if !config.force_poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn WeakWatcher` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `rs-filewatch-trigger` (bin "fwt" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fwt-dedf7bfe4ebc43b1) [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" "4165e7f58b10f18bb32cf3410fa6dc3e80449da0f114deb4e210b2c34aa60714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4165e7f58b10f18bb32cf3410fa6dc3e80449da0f114deb4e210b2c34aa60714", kill_on_drop: false }` [INFO] [stdout] 4165e7f58b10f18bb32cf3410fa6dc3e80449da0f114deb4e210b2c34aa60714