[INFO] updating cached repository suhr/xephys [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/suhr/xephys [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/xephys" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/suhr/xephys"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/suhr/xephys'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/xephys" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/suhr/xephys"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/suhr/xephys'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e49bfab503d36ec2f1b61653956ced3c4ea6f297 [INFO] sha for GitHub repo suhr/xephys: e49bfab503d36ec2f1b61653956ced3c4ea6f297 [INFO] validating manifest of suhr/xephys on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of suhr/xephys on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing suhr/xephys [INFO] finished frobbing suhr/xephys [INFO] frobbed toml for suhr/xephys written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/suhr/xephys/Cargo.toml [INFO] started frobbing suhr/xephys [INFO] finished frobbing suhr/xephys [INFO] frobbed toml for suhr/xephys written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/suhr/xephys/Cargo.toml [INFO] crate suhr/xephys already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking suhr/xephys against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/suhr/xephys:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a1d440734ade8754ae5223a446438893136ee48544ecdb4e5f4e1a83148522d0 [INFO] running `"docker" "start" "-a" "a1d440734ade8754ae5223a446438893136ee48544ecdb4e5f4e1a83148522d0"` [INFO] [stderr] Checking rosc v0.1.5 [INFO] [stderr] Checking libloading v0.4.3 [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking miosc v0.1.0 (https://github.com/diaschisma/miosc.git#b1ed9a6d) [INFO] [stderr] Checking jack v0.6.0 [INFO] [stderr] Checking xephys v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:773:5 [INFO] [stderr] | [INFO] [stderr] 773 | active_client.deactivate().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:773:5 [INFO] [stderr] | [INFO] [stderr] 773 | active_client.deactivate().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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:758:9 [INFO] [stderr] | [INFO] [stderr] 758 | let active_client = client.activate_async((), process).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_active_client` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `active_client` [INFO] [stderr] --> src/main.rs:758:9 [INFO] [stderr] | [INFO] [stderr] 758 | let active_client = client.activate_async((), process).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing 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: 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] Finished dev [unoptimized + debuginfo] target(s) in 2.51s [INFO] running `"docker" "inspect" "a1d440734ade8754ae5223a446438893136ee48544ecdb4e5f4e1a83148522d0"` [INFO] running `"docker" "rm" "-f" "a1d440734ade8754ae5223a446438893136ee48544ecdb4e5f4e1a83148522d0"` [INFO] [stdout] a1d440734ade8754ae5223a446438893136ee48544ecdb4e5f4e1a83148522d0