[INFO] fetching crate ledger-hw-transport-hid 0.0.1... [INFO] testing ledger-hw-transport-hid-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate ledger-hw-transport-hid 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ledger-hw-transport-hid 0.0.1 [INFO] finished tweaking crates.io crate ledger-hw-transport-hid 0.0.1 [INFO] tweaked toml for crates.io crate ledger-hw-transport-hid 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ledger-hw-transport-hid 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding hidapi v1.5.0 (available: v2.6.3) [INFO] [stderr] Adding nix v0.13.1 (available: v0.30.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24dc9cfb8af6a74a2f274369bf529bed1bb192f972c4f4d539d2d3ccaa284f06 [INFO] running `Command { std: "docker" "start" "-a" "24dc9cfb8af6a74a2f274369bf529bed1bb192f972c4f4d539d2d3ccaa284f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24dc9cfb8af6a74a2f274369bf529bed1bb192f972c4f4d539d2d3ccaa284f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24dc9cfb8af6a74a2f274369bf529bed1bb192f972c4f4d539d2d3ccaa284f06", kill_on_drop: false }` [INFO] [stdout] 24dc9cfb8af6a74a2f274369bf529bed1bb192f972c4f4d539d2d3ccaa284f06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86c8a490fc1218a0d3d3fd31297753dbc76027772956bda8bc49a0023b9202e4 [INFO] running `Command { std: "docker" "start" "-a" "86c8a490fc1218a0d3d3fd31297753dbc76027772956bda8bc49a0023b9202e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ledger-hw v0.0.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling hidapi v1.5.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling ledger-hw-transport v0.0.1 [INFO] [stderr] Compiling ledger-hw-transport-hid v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/linux.rs:97:26 [INFO] [stdout] | [INFO] [stdout] 97 | 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [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] 97 - 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [INFO] [stdout] 97 + 2 => u16::from(data[i + 2]) * 256 + u16::from(data[i + 1]), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `Command { std: "docker" "inspect" "86c8a490fc1218a0d3d3fd31297753dbc76027772956bda8bc49a0023b9202e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c8a490fc1218a0d3d3fd31297753dbc76027772956bda8bc49a0023b9202e4", kill_on_drop: false }` [INFO] [stdout] 86c8a490fc1218a0d3d3fd31297753dbc76027772956bda8bc49a0023b9202e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bb083476fddfddffa997b65df5496eac44d839468f524ef8075cd89bea1f076 [INFO] running `Command { std: "docker" "start" "-a" "2bb083476fddfddffa997b65df5496eac44d839468f524ef8075cd89bea1f076", kill_on_drop: false }` [INFO] [stderr] Compiling ledger-hw-transport-hid v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/linux.rs:97:26 [INFO] [stdout] | [INFO] [stdout] 97 | 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [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] 97 - 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [INFO] [stdout] 97 + 2 => u16::from(data[i + 2]) * 256 + u16::from(data[i + 1]), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/linux.rs:97:26 [INFO] [stdout] | [INFO] [stdout] 97 | 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [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] 97 - 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [INFO] [stdout] 97 + 2 => u16::from(data[i + 2]) * 256 + u16::from(data[i + 1]), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "2bb083476fddfddffa997b65df5496eac44d839468f524ef8075cd89bea1f076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bb083476fddfddffa997b65df5496eac44d839468f524ef8075cd89bea1f076", kill_on_drop: false }` [INFO] [stdout] 2bb083476fddfddffa997b65df5496eac44d839468f524ef8075cd89bea1f076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79f6deed82c04a44b22b03dee002142e16603d6894567af63ff88f40ea1f0fdf [INFO] running `Command { std: "docker" "start" "-a" "79f6deed82c04a44b22b03dee002142e16603d6894567af63ff88f40ea1f0fdf", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/linux.rs:97:26 [INFO] [stderr] | [INFO] [stderr] 97 | 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [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] 97 - 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [INFO] [stderr] 97 + 2 => u16::from(data[i + 2]) * 256 + u16::from(data[i + 1]), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ledger-hw-transport-hid` (lib) generated 1 warning (run `cargo fix --lib -p ledger-hw-transport-hid` to apply 1 suggestion) [INFO] [stderr] warning: `ledger-hw-transport-hid` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ledger_hw_transport_hid-5cd39e84b5bad031) [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 ledger_hw_transport_hid [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/linux.rs:97:26 [INFO] [stderr] | [INFO] [stderr] 97 | 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [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] 97 - 2 => (u16::from(data[i + 2]) * 256 + u16::from(data[i + 1])), [INFO] [stderr] 97 + 2 => u16::from(data[i + 2]) * 256 + u16::from(data[i + 1]), [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" "79f6deed82c04a44b22b03dee002142e16603d6894567af63ff88f40ea1f0fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79f6deed82c04a44b22b03dee002142e16603d6894567af63ff88f40ea1f0fdf", kill_on_drop: false }` [INFO] [stdout] 79f6deed82c04a44b22b03dee002142e16603d6894567af63ff88f40ea1f0fdf