[INFO] cloning repository https://github.com/rjwebb/rust-sine-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rjwebb/rust-sine-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjwebb%2Frust-sine-synth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjwebb%2Frust-sine-synth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eab08e1fe0e84071520660e60d0f3df4327d29d5 [INFO] testing rjwebb/rust-sine-synth against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjwebb%2Frust-sine-synth" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rjwebb/rust-sine-synth on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rjwebb/rust-sine-synth [INFO] finished tweaking git repo https://github.com/rjwebb/rust-sine-synth [INFO] tweaked toml for git repo https://github.com/rjwebb/rust-sine-synth written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/rjwebb/rust-sine-synth already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 373448c99b0ef25130f11f737d2372d88abd3cd5b78d54661e514f92cc3390a1 [INFO] running `Command { std: "docker" "start" "-a" "373448c99b0ef25130f11f737d2372d88abd3cd5b78d54661e514f92cc3390a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "373448c99b0ef25130f11f737d2372d88abd3cd5b78d54661e514f92cc3390a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373448c99b0ef25130f11f737d2372d88abd3cd5b78d54661e514f92cc3390a1", kill_on_drop: false }` [INFO] [stdout] 373448c99b0ef25130f11f737d2372d88abd3cd5b78d54661e514f92cc3390a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf2a360932e36235c5cce24e88cb0247536aed2f70a4dd9d09e7c0a3dcb218bd [INFO] running `Command { std: "docker" "start" "-a" "bf2a360932e36235c5cce24e88cb0247536aed2f70a4dd9d09e7c0a3dcb218bd", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling libc v0.2.24 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling libloading v0.4.0 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num v0.1.39 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling vst2 v0.0.1 (https://github.com/rust-dsp/rust-vst#b22b488f) [INFO] [stderr] Compiling cool_sine_synth v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:237:45 [INFO] [stdout] | [INFO] [stdout] 237 | fn get_editor(&mut self) -> Option<&mut Editor> { [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] 237 - fn get_editor(&mut self) -> Option<&mut Editor> { [INFO] [stdout] 237 + fn get_editor(&mut self) -> Option<&mut dyn Editor> { [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 6.49s [INFO] running `Command { std: "docker" "inspect" "bf2a360932e36235c5cce24e88cb0247536aed2f70a4dd9d09e7c0a3dcb218bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf2a360932e36235c5cce24e88cb0247536aed2f70a4dd9d09e7c0a3dcb218bd", kill_on_drop: false }` [INFO] [stdout] bf2a360932e36235c5cce24e88cb0247536aed2f70a4dd9d09e7c0a3dcb218bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a843ab53217fb580868a7e25f612b05062b98735c667b99b9c62b5c24824a2de [INFO] running `Command { std: "docker" "start" "-a" "a843ab53217fb580868a7e25f612b05062b98735c667b99b9c62b5c24824a2de", kill_on_drop: false }` [INFO] [stderr] Compiling cool_sine_synth v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:237:45 [INFO] [stdout] | [INFO] [stdout] 237 | fn get_editor(&mut self) -> Option<&mut Editor> { [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] 237 - fn get_editor(&mut self) -> Option<&mut Editor> { [INFO] [stdout] 237 + fn get_editor(&mut self) -> Option<&mut dyn Editor> { [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 1.20s [INFO] running `Command { std: "docker" "inspect" "a843ab53217fb580868a7e25f612b05062b98735c667b99b9c62b5c24824a2de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a843ab53217fb580868a7e25f612b05062b98735c667b99b9c62b5c24824a2de", kill_on_drop: false }` [INFO] [stdout] a843ab53217fb580868a7e25f612b05062b98735c667b99b9c62b5c24824a2de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eca751dbf45d74707391984d2fc69eff066ffa0a3ca72b81abd66bfcfea9aa81 [INFO] running `Command { std: "docker" "start" "-a" "eca751dbf45d74707391984d2fc69eff066ffa0a3ca72b81abd66bfcfea9aa81", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:237:45 [INFO] [stderr] | [INFO] [stderr] 237 | fn get_editor(&mut self) -> Option<&mut Editor> { [INFO] [stderr] | ^^^^^^ [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 237 - fn get_editor(&mut self) -> Option<&mut Editor> { [INFO] [stderr] 237 + fn get_editor(&mut self) -> Option<&mut dyn Editor> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `cool_sine_synth` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sine_synth-241e94a0ae42753f) [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" "eca751dbf45d74707391984d2fc69eff066ffa0a3ca72b81abd66bfcfea9aa81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eca751dbf45d74707391984d2fc69eff066ffa0a3ca72b81abd66bfcfea9aa81", kill_on_drop: false }` [INFO] [stdout] eca751dbf45d74707391984d2fc69eff066ffa0a3ca72b81abd66bfcfea9aa81