[INFO] updating cached repository https://github.com/eliemichel/Cooldown [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e780224546970bcf8b2ff66937459259f964f73a [INFO] testing eliemichel/Cooldown against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feliemichel%2FCooldown" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eliemichel/Cooldown on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/eliemichel/Cooldown [INFO] finished tweaking git repo https://github.com/eliemichel/Cooldown [INFO] tweaked toml for git repo https://github.com/eliemichel/Cooldown written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/eliemichel/Cooldown already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f276d0a0a4dc2f452e9406d65fed208f7c3905999209059e5f8b1b31a0de1c3a [INFO] running `"docker" "start" "-a" "f276d0a0a4dc2f452e9406d65fed208f7c3905999209059e5f8b1b31a0de1c3a"` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling rosc v0.1.6 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling alsa v0.2.2 [INFO] [stderr] Compiling midir v0.5.0 [INFO] [stderr] Compiling cooldown v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/midi_utils.rs:8:55 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_midi_in() -> Result<(MidiInput, usize),Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/midi_utils.rs:33:57 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn get_midi_out() -> Result<(MidiOutput, usize),Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:128:225 [INFO] [stderr] | [INFO] [stderr] 128 | fn run_midi_thread(midi_settings: MidiSettings, rx: mpsc::Receiver, tx_midi: mpsc::Sender, tx_osc: mpsc::Sender, timer: Arc>) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:114:51 [INFO] [stderr] | [INFO] [stderr] 114 | Err(err) => println!("Error: {}", err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.67s [INFO] running `"docker" "inspect" "f276d0a0a4dc2f452e9406d65fed208f7c3905999209059e5f8b1b31a0de1c3a"` [INFO] running `"docker" "rm" "-f" "f276d0a0a4dc2f452e9406d65fed208f7c3905999209059e5f8b1b31a0de1c3a"` [INFO] [stdout] f276d0a0a4dc2f452e9406d65fed208f7c3905999209059e5f8b1b31a0de1c3a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] df5b3e2d2c39264e769ac4fd3b40559f7d7f50e5507be573970632126fb66ccb [INFO] running `"docker" "start" "-a" "df5b3e2d2c39264e769ac4fd3b40559f7d7f50e5507be573970632126fb66ccb"` [INFO] [stderr] Compiling cooldown v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/midi_utils.rs:8:55 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_midi_in() -> Result<(MidiInput, usize),Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/midi_utils.rs:33:57 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn get_midi_out() -> Result<(MidiOutput, usize),Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:128:225 [INFO] [stderr] | [INFO] [stderr] 128 | fn run_midi_thread(midi_settings: MidiSettings, rx: mpsc::Receiver, tx_midi: mpsc::Sender, tx_osc: mpsc::Sender, timer: Arc>) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:114:51 [INFO] [stderr] | [INFO] [stderr] 114 | Err(err) => println!("Error: {}", err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `"docker" "inspect" "df5b3e2d2c39264e769ac4fd3b40559f7d7f50e5507be573970632126fb66ccb"` [INFO] running `"docker" "rm" "-f" "df5b3e2d2c39264e769ac4fd3b40559f7d7f50e5507be573970632126fb66ccb"` [INFO] [stdout] df5b3e2d2c39264e769ac4fd3b40559f7d7f50e5507be573970632126fb66ccb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b897d775be4f28d676453f009da79eae389c89e7306f3b3f734ac228696f6ca [INFO] running `"docker" "start" "-a" "1b897d775be4f28d676453f009da79eae389c89e7306f3b3f734ac228696f6ca"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/midi_utils.rs:8:55 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_midi_in() -> Result<(MidiInput, usize),Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/midi_utils.rs:33:57 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn get_midi_out() -> Result<(MidiOutput, usize),Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:128:225 [INFO] [stderr] | [INFO] [stderr] 128 | fn run_midi_thread(midi_settings: MidiSettings, rx: mpsc::Receiver, tx_midi: mpsc::Sender, tx_osc: mpsc::Sender, timer: Arc>) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:114:51 [INFO] [stderr] | [INFO] [stderr] 114 | Err(err) => println!("Error: {}", err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cooldown-4d38ca389552cb68 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "1b897d775be4f28d676453f009da79eae389c89e7306f3b3f734ac228696f6ca"` [INFO] running `"docker" "rm" "-f" "1b897d775be4f28d676453f009da79eae389c89e7306f3b3f734ac228696f6ca"` [INFO] [stdout] 1b897d775be4f28d676453f009da79eae389c89e7306f3b3f734ac228696f6ca