[INFO] fetching crate jabi 0.1.1... [INFO] testing jabi-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate jabi 0.1.1 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jabi 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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: v0.19.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusb v0.9.4 [INFO] [stderr] Downloaded deku v0.16.0 [INFO] [stderr] Downloaded deku_derive v0.16.0 [INFO] [stderr] Downloaded serial-core v0.4.0 [INFO] [stderr] Downloaded serial-windows v0.4.0 [INFO] [stderr] Downloaded termios v0.2.2 [INFO] [stderr] Downloaded serial-unix v0.4.0 [INFO] [stderr] Downloaded proc-macro-crate v1.3.1 [INFO] [stderr] Downloaded serial v0.4.0 [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [INFO] [stderr] Downloaded toml_edit v0.19.15 [INFO] [stderr] Downloaded winnow v0.5.40 [INFO] [stderr] Downloaded libusb1-sys v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e23a4a2d302e7a0420527b41f01d129a2424235878f1dd4de68afc644dd89f91 [INFO] running `Command { std: "docker" "start" "-a" "e23a4a2d302e7a0420527b41f01d129a2424235878f1dd4de68afc644dd89f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e23a4a2d302e7a0420527b41f01d129a2424235878f1dd4de68afc644dd89f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23a4a2d302e7a0420527b41f01d129a2424235878f1dd4de68afc644dd89f91", kill_on_drop: false }` [INFO] [stdout] e23a4a2d302e7a0420527b41f01d129a2424235878f1dd4de68afc644dd89f91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f1734d45f48bb27c797ab47915b9a9f64aef17df35f209e051aca2aae283067 [INFO] running `Command { std: "docker" "start" "-a" "9f1734d45f48bb27c797ab47915b9a9f64aef17df35f209e051aca2aae283067", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling rusb v0.9.4 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling libusb1-sys v0.7.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling darling_core v0.14.4 [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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.72s [INFO] running `Command { std: "docker" "inspect" "9f1734d45f48bb27c797ab47915b9a9f64aef17df35f209e051aca2aae283067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1734d45f48bb27c797ab47915b9a9f64aef17df35f209e051aca2aae283067", kill_on_drop: false }` [INFO] [stdout] 9f1734d45f48bb27c797ab47915b9a9f64aef17df35f209e051aca2aae283067 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6faf8ec5025993531d39a46e040bc81f4804e864dc120e3d20ead78e02f6cebf [INFO] running `Command { std: "docker" "start" "-a" "6faf8ec5025993531d39a46e040bc81f4804e864dc120e3d20ead78e02f6cebf", kill_on_drop: false }` [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)]` 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)]` 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)]` 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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "6faf8ec5025993531d39a46e040bc81f4804e864dc120e3d20ead78e02f6cebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6faf8ec5025993531d39a46e040bc81f4804e864dc120e3d20ead78e02f6cebf", kill_on_drop: false }` [INFO] [stdout] 6faf8ec5025993531d39a46e040bc81f4804e864dc120e3d20ead78e02f6cebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3fae405a6852c8a78784124d3fd1c9710bcec76ec24eec93211055ef1aed85fe [INFO] running `Command { std: "docker" "start" "-a" "3fae405a6852c8a78784124d3fd1c9710bcec76ec24eec93211055ef1aed85fe", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stdout] [INFO] [stderr] --> src/device.rs:10:50 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 10 | pub(crate) fn iface(&self) -> MutexGuard<'_, (dyn Interface + Send + 'static)> { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ ^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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)]` 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)]` 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 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jabi-a3d3986215e700bf) [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)]` 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" "3fae405a6852c8a78784124d3fd1c9710bcec76ec24eec93211055ef1aed85fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fae405a6852c8a78784124d3fd1c9710bcec76ec24eec93211055ef1aed85fe", kill_on_drop: false }` [INFO] [stdout] 3fae405a6852c8a78784124d3fd1c9710bcec76ec24eec93211055ef1aed85fe