[INFO] cloning repository https://github.com/damienld22/keep-focus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damienld22/keep-focus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamienld22%2Fkeep-focus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamienld22%2Fkeep-focus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19622da4ae557e363dab7e7ee8b7a857a60dd5b8 [INFO] testing damienld22/keep-focus against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamienld22%2Fkeep-focus" "/workspace/builds/worker-105/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/damienld22/keep-focus on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/damienld22/keep-focus [INFO] finished tweaking git repo https://github.com/damienld22/keep-focus [INFO] tweaked toml for git repo https://github.com/damienld22/keep-focus written to /workspace/builds/worker-105/source/Cargo.toml [INFO] crate git repo https://github.com/damienld22/keep-focus already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 822aa27c1aa1ad7b9cf879b2ebbcab0b18a7194a18cd5a548ce57004737b7586 [INFO] running `Command { std: "docker" "start" "-a" "822aa27c1aa1ad7b9cf879b2ebbcab0b18a7194a18cd5a548ce57004737b7586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "822aa27c1aa1ad7b9cf879b2ebbcab0b18a7194a18cd5a548ce57004737b7586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "822aa27c1aa1ad7b9cf879b2ebbcab0b18a7194a18cd5a548ce57004737b7586", kill_on_drop: false }` [INFO] [stdout] 822aa27c1aa1ad7b9cf879b2ebbcab0b18a7194a18cd5a548ce57004737b7586 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e1b9bd0e3b50fe2bd7e54ff4053ccb24c7e082d9a2fe21bd21a0812b0ce894e [INFO] running `Command { std: "docker" "start" "-a" "6e1b9bd0e3b50fe2bd7e54ff4053ccb24c7e082d9a2fe21bd21a0812b0ce894e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling sysfs_gpio v0.5.4 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rppal v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling i2cdev v0.3.2 [INFO] [stderr] Compiling pwr-hd44780 v0.1.3 [INFO] [stderr] Compiling keep-focus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | fn run() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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 39.27s [INFO] running `Command { std: "docker" "inspect" "6e1b9bd0e3b50fe2bd7e54ff4053ccb24c7e082d9a2fe21bd21a0812b0ce894e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e1b9bd0e3b50fe2bd7e54ff4053ccb24c7e082d9a2fe21bd21a0812b0ce894e", kill_on_drop: false }` [INFO] [stdout] 6e1b9bd0e3b50fe2bd7e54ff4053ccb24c7e082d9a2fe21bd21a0812b0ce894e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74ebb4380908084f58a93ed823a8a6e00029e8fae26690fe457c40a6246df726 [INFO] running `Command { std: "docker" "start" "-a" "74ebb4380908084f58a93ed823a8a6e00029e8fae26690fe457c40a6246df726", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling keep-focus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | fn run() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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 0.88s [INFO] running `Command { std: "docker" "inspect" "74ebb4380908084f58a93ed823a8a6e00029e8fae26690fe457c40a6246df726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ebb4380908084f58a93ed823a8a6e00029e8fae26690fe457c40a6246df726", kill_on_drop: false }` [INFO] [stdout] 74ebb4380908084f58a93ed823a8a6e00029e8fae26690fe457c40a6246df726 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bccc69a68c83356e1d1996193dd814821c35cc27ca66c17b9e162c7a0a60c89e [INFO] running `Command { std: "docker" "start" "-a" "bccc69a68c83356e1d1996193dd814821c35cc27ca66c17b9e162c7a0a60c89e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:41:28 [INFO] [stderr] | [INFO] [stderr] 41 | fn run() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `keep-focus` (bin "keep-focus" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/keep_focus-f061c22f7b09fda8) [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" "bccc69a68c83356e1d1996193dd814821c35cc27ca66c17b9e162c7a0a60c89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bccc69a68c83356e1d1996193dd814821c35cc27ca66c17b9e162c7a0a60c89e", kill_on_drop: false }` [INFO] [stdout] bccc69a68c83356e1d1996193dd814821c35cc27ca66c17b9e162c7a0a60c89e