[INFO] cloning repository https://github.com/TheGizmoDojo/UltrasonicPiPiano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheGizmoDojo/UltrasonicPiPiano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheGizmoDojo%2FUltrasonicPiPiano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheGizmoDojo%2FUltrasonicPiPiano'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ceb3f3be1a3455b58d4c22a1f5fad547135ab97d [INFO] testing TheGizmoDojo/UltrasonicPiPiano against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheGizmoDojo%2FUltrasonicPiPiano" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheGizmoDojo/UltrasonicPiPiano on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheGizmoDojo/UltrasonicPiPiano [INFO] finished tweaking git repo https://github.com/TheGizmoDojo/UltrasonicPiPiano [INFO] tweaked toml for git repo https://github.com/TheGizmoDojo/UltrasonicPiPiano written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/TheGizmoDojo/UltrasonicPiPiano already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 argparse v0.2.1 [INFO] [stderr] Downloaded sysfs_gpio v0.4.4 [INFO] [stderr] Downloaded sysfs_gpio v0.5.0 [INFO] [stderr] Downloaded nix v0.6.0 [INFO] [stderr] Downloaded octasonic v0.1.0 [INFO] [stderr] Downloaded spidev v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 828b454ffb511fa4b0e3a0c013b5fccc4015fc74621239e80957b9a63f9908b8 [INFO] running `Command { std: "docker" "start" "-a" "828b454ffb511fa4b0e3a0c013b5fccc4015fc74621239e80957b9a63f9908b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "828b454ffb511fa4b0e3a0c013b5fccc4015fc74621239e80957b9a63f9908b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "828b454ffb511fa4b0e3a0c013b5fccc4015fc74621239e80957b9a63f9908b8", kill_on_drop: false }` [INFO] [stdout] 828b454ffb511fa4b0e3a0c013b5fccc4015fc74621239e80957b9a63f9908b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 551d2a629f4d9c383c3217d7201f32d199697a8c8ff4b65055eb18e5d84adce1 [INFO] running `Command { std: "docker" "start" "-a" "551d2a629f4d9c383c3217d7201f32d199697a8c8ff4b65055eb18e5d84adce1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling spidev v0.2.1 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling sysfs_gpio v0.4.4 [INFO] [stderr] Compiling sysfs_gpio v0.5.0 [INFO] [stderr] Compiling octasonic v0.1.0 [INFO] [stderr] Compiling ultrasonic_piano v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:269:21 [INFO] [stdout] | [INFO] [stdout] 269 | fn shutdown(synth: &Synth, key: &Vec) { [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 269 - fn shutdown(synth: &Synth, key: &Vec) { [INFO] [stdout] 269 + fn shutdown(synth: &dyn Synth, key: &Vec) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "551d2a629f4d9c383c3217d7201f32d199697a8c8ff4b65055eb18e5d84adce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "551d2a629f4d9c383c3217d7201f32d199697a8c8ff4b65055eb18e5d84adce1", kill_on_drop: false }` [INFO] [stdout] 551d2a629f4d9c383c3217d7201f32d199697a8c8ff4b65055eb18e5d84adce1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d7a09730505ca9b65dbfee39eddd5d574415c19bf4be43acee2e625a4a7b1fc [INFO] running `Command { std: "docker" "start" "-a" "7d7a09730505ca9b65dbfee39eddd5d574415c19bf4be43acee2e625a4a7b1fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ultrasonic_piano v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:269:21 [INFO] [stdout] | [INFO] [stdout] 269 | fn shutdown(synth: &Synth, key: &Vec) { [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 269 - fn shutdown(synth: &Synth, key: &Vec) { [INFO] [stdout] 269 + fn shutdown(synth: &dyn Synth, key: &Vec) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `Command { std: "docker" "inspect" "7d7a09730505ca9b65dbfee39eddd5d574415c19bf4be43acee2e625a4a7b1fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d7a09730505ca9b65dbfee39eddd5d574415c19bf4be43acee2e625a4a7b1fc", kill_on_drop: false }` [INFO] [stdout] 7d7a09730505ca9b65dbfee39eddd5d574415c19bf4be43acee2e625a4a7b1fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cc7c9935800e4396215d6e8181d428e9ecfa8132f8aec79125cabdb05cd3713 [INFO] running `Command { std: "docker" "start" "-a" "8cc7c9935800e4396215d6e8181d428e9ecfa8132f8aec79125cabdb05cd3713", 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:269:21 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] 269 | fn shutdown(synth: &Synth, key: &Vec) { [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] | [INFO] [stdout] [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 269 - fn shutdown(synth: &Synth, key: &Vec) { [INFO] [stderr] 269 + fn shutdown(synth: &dyn Synth, key: &Vec) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ultrasonic_piano` (bin "ultrasonic_piano" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 51s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ultrasonic_piano-015f8970fc7d0214) [INFO] running `Command { std: "docker" "inspect" "8cc7c9935800e4396215d6e8181d428e9ecfa8132f8aec79125cabdb05cd3713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc7c9935800e4396215d6e8181d428e9ecfa8132f8aec79125cabdb05cd3713", kill_on_drop: false }` [INFO] [stdout] 8cc7c9935800e4396215d6e8181d428e9ecfa8132f8aec79125cabdb05cd3713