[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#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Fxephys" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/suhr/xephys on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/diaschisma/miosc.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] d8648fa973abdc6c716731b37041298f9f5b2f61e07a125b01cf22b1f11f8e7f [INFO] running `Command { std: "docker" "start" "-a" "d8648fa973abdc6c716731b37041298f9f5b2f61e07a125b01cf22b1f11f8e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8648fa973abdc6c716731b37041298f9f5b2f61e07a125b01cf22b1f11f8e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8648fa973abdc6c716731b37041298f9f5b2f61e07a125b01cf22b1f11f8e7f", kill_on_drop: false }` [INFO] [stdout] d8648fa973abdc6c716731b37041298f9f5b2f61e07a125b01cf22b1f11f8e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e7dd33989c5cef76f81b4df833a93c8c07029d262fe67809ef9f837435c8fef [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" "3e7dd33989c5cef76f81b4df833a93c8c07029d262fe67809ef9f837435c8fef", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [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 7.38s [INFO] running `Command { std: "docker" "inspect" "3e7dd33989c5cef76f81b4df833a93c8c07029d262fe67809ef9f837435c8fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e7dd33989c5cef76f81b4df833a93c8c07029d262fe67809ef9f837435c8fef", kill_on_drop: false }` [INFO] [stdout] 3e7dd33989c5cef76f81b4df833a93c8c07029d262fe67809ef9f837435c8fef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a56b9d1672693cfa9716a4860faa485a4fc2d705776e33418255a8d9c3105021 [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" "a56b9d1672693cfa9716a4860faa485a4fc2d705776e33418255a8d9c3105021", 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 0.99s [INFO] running `Command { std: "docker" "inspect" "a56b9d1672693cfa9716a4860faa485a4fc2d705776e33418255a8d9c3105021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a56b9d1672693cfa9716a4860faa485a4fc2d705776e33418255a8d9c3105021", kill_on_drop: false }` [INFO] [stdout] a56b9d1672693cfa9716a4860faa485a4fc2d705776e33418255a8d9c3105021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3c9866935dc59ade66e7f2cfb6c805391d4190c9a086913aad57adbc46fdb92 [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" "c3c9866935dc59ade66e7f2cfb6c805391d4190c9a086913aad57adbc46fdb92", 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: `xephys` (bin "xephys" test) generated 3 warnings [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" "c3c9866935dc59ade66e7f2cfb6c805391d4190c9a086913aad57adbc46fdb92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c9866935dc59ade66e7f2cfb6c805391d4190c9a086913aad57adbc46fdb92", kill_on_drop: false }` [INFO] [stdout] c3c9866935dc59ade66e7f2cfb6c805391d4190c9a086913aad57adbc46fdb92