[INFO] updating cached repository Spunge/octothorpe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Spunge/octothorpe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Spunge/octothorpe" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Spunge/octothorpe"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Spunge/octothorpe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Spunge/octothorpe" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Spunge/octothorpe"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Spunge/octothorpe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0bfd3445f54fde3e5b0fd01e663c5eb11f48f355 [INFO] sha for GitHub repo Spunge/octothorpe: 0bfd3445f54fde3e5b0fd01e663c5eb11f48f355 [INFO] validating manifest of Spunge/octothorpe on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Spunge/octothorpe on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Spunge/octothorpe [INFO] finished frobbing Spunge/octothorpe [INFO] frobbed toml for Spunge/octothorpe written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Spunge/octothorpe/Cargo.toml [INFO] started frobbing Spunge/octothorpe [INFO] finished frobbing Spunge/octothorpe [INFO] frobbed toml for Spunge/octothorpe written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Spunge/octothorpe/Cargo.toml [INFO] crate Spunge/octothorpe already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Spunge/octothorpe against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-4/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Spunge/octothorpe:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2c71c23ac2a30885768d957db986a7f7ba6527e258fe4023c85e39bf4e64f734 [INFO] running `"docker" "start" "-a" "2c71c23ac2a30885768d957db986a7f7ba6527e258fe4023c85e39bf4e64f734"` [INFO] [stderr] Checking libloading v0.4.3 [INFO] [stderr] Checking jack-sys v0.2.0 (https://github.com/spunge/rust-jack.git#ceef3d78) [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking jack v0.6.0-rc1 (https://github.com/spunge/rust-jack.git#ceef3d78) [INFO] [stderr] Checking octothorpe v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `n_frames` [INFO] [stderr] --> src/transport.rs:25:76 [INFO] [stderr] | [INFO] [stderr] 25 | fn timebase(&mut self, _: &jack::Client, _state: jack::TransportState, n_frames: jack::Frames, mut pos: jack::Position, is_new_pos: bool) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_n_frames` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_new_pos` [INFO] [stderr] --> src/transport.rs:25:125 [INFO] [stderr] | [INFO] [stderr] 25 | fn timebase(&mut self, _: &jack::Client, _state: jack::TransportState, n_frames: jack::Frames, mut pos: jack::Position, is_new_pos: bool) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_is_new_pos` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/transport.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | println!("{:?}", pos.valid); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(safe_packed_borrows)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/transport.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | println!("{:?}", pos.frame); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_frame` [INFO] [stderr] --> src/controller.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn print_frame(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `is_up_to_date` [INFO] [stderr] --> src/transport.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | is_up_to_date: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | active_client.as_client().connect_ports_by_name(&port, "Octothorpe:control_in"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | active_client.as_client().connect_ports_by_name("Octothorpe:control_out", &port); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_frames` [INFO] [stderr] --> src/transport.rs:25:76 [INFO] [stderr] | [INFO] [stderr] 25 | fn timebase(&mut self, _: &jack::Client, _state: jack::TransportState, n_frames: jack::Frames, mut pos: jack::Position, is_new_pos: bool) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_n_frames` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_new_pos` [INFO] [stderr] --> src/transport.rs:25:125 [INFO] [stderr] | [INFO] [stderr] 25 | fn timebase(&mut self, _: &jack::Client, _state: jack::TransportState, n_frames: jack::Frames, mut pos: jack::Position, is_new_pos: bool) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_is_new_pos` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/transport.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | println!("{:?}", pos.valid); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(safe_packed_borrows)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/transport.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | println!("{:?}", pos.frame); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_frame` [INFO] [stderr] --> src/controller.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn print_frame(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `is_up_to_date` [INFO] [stderr] --> src/transport.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | is_up_to_date: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | active_client.as_client().connect_ports_by_name(&port, "Octothorpe:control_in"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | active_client.as_client().connect_ports_by_name("Octothorpe:control_out", &port); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `"docker" "inspect" "2c71c23ac2a30885768d957db986a7f7ba6527e258fe4023c85e39bf4e64f734"` [INFO] running `"docker" "rm" "-f" "2c71c23ac2a30885768d957db986a7f7ba6527e258fe4023c85e39bf4e64f734"` [INFO] [stdout] 2c71c23ac2a30885768d957db986a7f7ba6527e258fe4023c85e39bf4e64f734