[INFO] cloning repository https://github.com/suhr/xephys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suhr/xephys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Fxephys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Fxephys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c180e1f591342246913c3ea6e26c7cd3aa748f48 [INFO] testing suhr/xephys against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Fxephys" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/suhr/xephys on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/suhr/xephys [INFO] finished tweaking git repo https://github.com/suhr/xephys [INFO] tweaked toml for git repo https://github.com/suhr/xephys written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/suhr/xephys already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/diaschisma/miosc.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jack-sys v0.2.0 [INFO] [stderr] Downloaded jack v0.6.2 [INFO] [stderr] Downloaded rosc v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e9efa9fc7a619c15caf69652970a582c5fef46f0da6bd2bd2eac2d56b9e3338 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9e9efa9fc7a619c15caf69652970a582c5fef46f0da6bd2bd2eac2d56b9e3338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e9efa9fc7a619c15caf69652970a582c5fef46f0da6bd2bd2eac2d56b9e3338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e9efa9fc7a619c15caf69652970a582c5fef46f0da6bd2bd2eac2d56b9e3338", kill_on_drop: false }` [INFO] [stdout] 9e9efa9fc7a619c15caf69652970a582c5fef46f0da6bd2bd2eac2d56b9e3338 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2158debdfca0bce36ff05c73355611856243bcfb44c94f259d736448260dcfdd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2158debdfca0bce36ff05c73355611856243bcfb44c94f259d736448260dcfdd", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling jack-sys v0.2.0 [INFO] [stderr] Compiling jack v0.6.2 [INFO] [stderr] Compiling rosc v0.1.6 [INFO] [stderr] Compiling miosc v0.1.0 (https://github.com/diaschisma/miosc.git#b1ed9a6d) [INFO] [stderr] Compiling xephys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:775:5 [INFO] [stdout] | [INFO] [stdout] 764 | / loop { [INFO] [stdout] 765 | | let msg = read_osc(&socket); [INFO] [stdout] 766 | | [INFO] [stdout] 767 | | if let Ok(msg) = msg { [INFO] [stdout] ... | [INFO] [stdout] 772 | | ::std::thread::sleep(dt); [INFO] [stdout] 773 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 774 | [INFO] [stdout] 775 | active_client.deactivate().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_client` [INFO] [stdout] --> src/main.rs:760:9 [INFO] [stdout] | [INFO] [stdout] 760 | let active_client = client.activate_async((), process).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/primitives.rs:107:34 [INFO] [stdout] | [INFO] [stdout] 107 | AdsrState::Press(mut t) if (t as f32) < self.attack => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `Command { std: "docker" "inspect" "2158debdfca0bce36ff05c73355611856243bcfb44c94f259d736448260dcfdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2158debdfca0bce36ff05c73355611856243bcfb44c94f259d736448260dcfdd", kill_on_drop: false }` [INFO] [stdout] 2158debdfca0bce36ff05c73355611856243bcfb44c94f259d736448260dcfdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b04c3e5b77003bf4bd1dda41fb01d5a13049ebcf724c3b794e1bc65e9e3af43f [INFO] running `Command { std: "docker" "start" "-a" "b04c3e5b77003bf4bd1dda41fb01d5a13049ebcf724c3b794e1bc65e9e3af43f", kill_on_drop: false }` [INFO] [stderr] Compiling xephys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:775:5 [INFO] [stdout] | [INFO] [stdout] 764 | / loop { [INFO] [stdout] 765 | | let msg = read_osc(&socket); [INFO] [stdout] 766 | | [INFO] [stdout] 767 | | if let Ok(msg) = msg { [INFO] [stdout] ... | [INFO] [stdout] 772 | | ::std::thread::sleep(dt); [INFO] [stdout] 773 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 774 | [INFO] [stdout] 775 | active_client.deactivate().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_client` [INFO] [stdout] --> src/main.rs:760:9 [INFO] [stdout] | [INFO] [stdout] 760 | let active_client = client.activate_async((), process).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/primitives.rs:107:34 [INFO] [stdout] | [INFO] [stdout] 107 | AdsrState::Press(mut t) if (t as f32) < self.attack => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "b04c3e5b77003bf4bd1dda41fb01d5a13049ebcf724c3b794e1bc65e9e3af43f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b04c3e5b77003bf4bd1dda41fb01d5a13049ebcf724c3b794e1bc65e9e3af43f", kill_on_drop: false }` [INFO] [stdout] b04c3e5b77003bf4bd1dda41fb01d5a13049ebcf724c3b794e1bc65e9e3af43f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f80fe2a78adc461083ed333410341343f7a89e2aab22e59f2a5eff3ff86b4ad [INFO] running `Command { std: "docker" "start" "-a" "3f80fe2a78adc461083ed333410341343f7a89e2aab22e59f2a5eff3ff86b4ad", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unreachable statement [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:775:5 [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] 764 | / loop { [INFO] [stdout] [INFO] [stderr] 765 | | let msg = read_osc(&socket); [INFO] [stderr] 766 | | [INFO] [stderr] 767 | | if let Ok(msg) = msg { [INFO] [stderr] ... | [INFO] [stderr] 772 | | ::std::thread::sleep(dt); [INFO] [stderr] 773 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 774 | [INFO] [stderr] 775 | active_client.deactivate().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `active_client` [INFO] [stderr] --> src/main.rs:760:9 [INFO] [stderr] | [INFO] [stderr] 760 | let active_client = client.activate_async((), process).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_client` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/primitives.rs:107:34 [INFO] [stderr] | [INFO] [stderr] 107 | AdsrState::Press(mut t) if (t as f32) < self.attack => { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xephys-94b86744d32dd129) [INFO] running `Command { std: "docker" "inspect" "3f80fe2a78adc461083ed333410341343f7a89e2aab22e59f2a5eff3ff86b4ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f80fe2a78adc461083ed333410341343f7a89e2aab22e59f2a5eff3ff86b4ad", kill_on_drop: false }` [INFO] [stdout] 3f80fe2a78adc461083ed333410341343f7a89e2aab22e59f2a5eff3ff86b4ad