[INFO] fetching crate jabi 0.1.1... [INFO] testing jabi-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate jabi 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate jabi 0.1.1 [INFO] finished tweaking crates.io crate jabi 0.1.1 [INFO] tweaked toml for crates.io crate jabi 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate jabi 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] [stderr] Adding deku v0.16.0 (available: v0.20.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89eedbf1ba114649e433e7c638746331b4b8dcc81e145787f64aafae8513b8df [INFO] running `Command { std: "docker" "start" "-a" "89eedbf1ba114649e433e7c638746331b4b8dcc81e145787f64aafae8513b8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89eedbf1ba114649e433e7c638746331b4b8dcc81e145787f64aafae8513b8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89eedbf1ba114649e433e7c638746331b4b8dcc81e145787f64aafae8513b8df", kill_on_drop: false }` [INFO] [stdout] 89eedbf1ba114649e433e7c638746331b4b8dcc81e145787f64aafae8513b8df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b187ceef020b5bd4b634b0f71fb26c46aa1a8893e227eaa7e57f1056e48ccc7 [INFO] running `Command { std: "docker" "start" "-a" "9b187ceef020b5bd4b634b0f71fb26c46aa1a8893e227eaa7e57f1056e48ccc7", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling rusb v0.9.4 [INFO] [stderr] Compiling libusb1-sys v0.7.0 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling deku_derive v0.16.0 [INFO] [stderr] Compiling deku v0.16.0 [INFO] [stderr] Compiling jabi v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/device.rs:10:50 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 10 - pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] 10 + pub(crate) fn iface(&self) -> MutexGuard<'_, dyn Interface + Send + 'static > { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interfaces/usb.rs:93:31 [INFO] [stdout] | [INFO] [stdout] 93 | if let Ok(mut dev) = device.open() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `payload_len` is never read [INFO] [stdout] --> src/interfaces.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct InterfaceResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 23 | pub retcode: i16, [INFO] [stdout] 24 | pub payload_len: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "9b187ceef020b5bd4b634b0f71fb26c46aa1a8893e227eaa7e57f1056e48ccc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b187ceef020b5bd4b634b0f71fb26c46aa1a8893e227eaa7e57f1056e48ccc7", kill_on_drop: false }` [INFO] [stdout] 9b187ceef020b5bd4b634b0f71fb26c46aa1a8893e227eaa7e57f1056e48ccc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff9ce0b8862db1af28a9921d75ac47577d71e0ca3e8142b437eef2a6c3d4c65a [INFO] running `Command { std: "docker" "start" "-a" "ff9ce0b8862db1af28a9921d75ac47577d71e0ca3e8142b437eef2a6c3d4c65a", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/device.rs:10:50 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 10 - pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] 10 + pub(crate) fn iface(&self) -> MutexGuard<'_, dyn Interface + Send + 'static > { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jabi v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interfaces/usb.rs:93:31 [INFO] [stdout] | [INFO] [stdout] 93 | if let Ok(mut dev) = device.open() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `payload_len` is never read [INFO] [stdout] --> src/interfaces.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct InterfaceResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 23 | pub retcode: i16, [INFO] [stdout] 24 | pub payload_len: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/device.rs:10:50 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 10 - pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] 10 + pub(crate) fn iface(&self) -> MutexGuard<'_, dyn Interface + Send + 'static > { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interfaces/usb.rs:93:31 [INFO] [stdout] | [INFO] [stdout] 93 | if let Ok(mut dev) = device.open() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `payload_len` is never read [INFO] [stdout] --> src/interfaces.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct InterfaceResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 23 | pub retcode: i16, [INFO] [stdout] 24 | pub payload_len: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "ff9ce0b8862db1af28a9921d75ac47577d71e0ca3e8142b437eef2a6c3d4c65a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff9ce0b8862db1af28a9921d75ac47577d71e0ca3e8142b437eef2a6c3d4c65a", kill_on_drop: false }` [INFO] [stdout] ff9ce0b8862db1af28a9921d75ac47577d71e0ca3e8142b437eef2a6c3d4c65a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bbe61ba60baab29f8d1f274a5ebfbe6ec4f2f9660574ccb3dbb604fc0e433008 [INFO] running `Command { std: "docker" "start" "-a" "bbe61ba60baab29f8d1f274a5ebfbe6ec4f2f9660574ccb3dbb604fc0e433008", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/device.rs:10:50 [INFO] [stderr] | [INFO] [stderr] 10 | pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 10 - pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stderr] 10 + pub(crate) fn iface(&self) -> MutexGuard<'_, dyn Interface + Send + 'static > { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interfaces/usb.rs:93:31 [INFO] [stderr] | [INFO] [stderr] 93 | if let Ok(mut dev) = device.open() { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `payload_len` is never read [INFO] [stderr] --> src/interfaces.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct InterfaceResponse { [INFO] [stderr] | ----------------- field in this struct [INFO] [stderr] 23 | pub retcode: i16, [INFO] [stderr] 24 | pub payload_len: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `jabi` (lib) generated 3 warnings (run `cargo fix --lib -p jabi` to apply 2 suggestions) [INFO] [stderr] warning: `jabi` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jabi-0ad72f5256ac3aa8) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests jabi [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/device.rs:10:50 [INFO] [stderr] | [INFO] [stderr] 10 | pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 10 - pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stderr] 10 + pub(crate) fn iface(&self) -> MutexGuard<'_, dyn Interface + Send + 'static > { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bbe61ba60baab29f8d1f274a5ebfbe6ec4f2f9660574ccb3dbb604fc0e433008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe61ba60baab29f8d1f274a5ebfbe6ec4f2f9660574ccb3dbb604fc0e433008", kill_on_drop: false }` [INFO] [stdout] bbe61ba60baab29f8d1f274a5ebfbe6ec4f2f9660574ccb3dbb604fc0e433008