[INFO] fetching crate luwen-if 0.4.4... [INFO] checking luwen-if-0.4.4 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543 [INFO] extracting crate luwen-if 0.4.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate luwen-if 0.4.4 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate luwen-if 0.4.4 [INFO] finished tweaking crates.io crate luwen-if 0.4.4 [INFO] tweaked toml for crates.io crate luwen-if 0.4.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded luwen-core v0.1.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8de498233f42258ecbccb192ba009a6605499d10c6fbb61a74ac0e359878a848 [INFO] running `Command { std: "docker" "start" "-a" "8de498233f42258ecbccb192ba009a6605499d10c6fbb61a74ac0e359878a848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8de498233f42258ecbccb192ba009a6605499d10c6fbb61a74ac0e359878a848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8de498233f42258ecbccb192ba009a6605499d10c6fbb61a74ac0e359878a848", kill_on_drop: false }` [INFO] [stdout] 8de498233f42258ecbccb192ba009a6605499d10c6fbb61a74ac0e359878a848 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bc37f5483945d2db2cf0ae2bdafc43b555e930f041ce3d5899d3ed3b343092e [INFO] running `Command { std: "docker" "start" "-a" "4bc37f5483945d2db2cf0ae2bdafc43b555e930f041ce3d5899d3ed3b343092e", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.13 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rust-embed-utils v8.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling rust-embed-impl v8.5.0 [INFO] [stderr] Checking rust-embed v8.5.0 [INFO] [stderr] Checking luwen-core v0.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking luwen-if v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DramInitError` [INFO] [stdout] --> src/chip/grayskull.rs:16:55 [INFO] [stdout] | [INFO] [stdout] 16 | init::status::{ArcInitError, ComponentStatusInfo, DramInitError, InitOptions, WaitStatus}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DramInitError` [INFO] [stdout] --> src/chip/grayskull.rs:16:55 [INFO] [stdout] | [INFO] [stdout] 16 | init::status::{ArcInitError, ComponentStatusInfo, DramInitError, InitOptions, WaitStatus}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `backtrace` [INFO] [stdout] --> src/chip/grayskull.rs:388:77 [INFO] [stdout] | [INFO] [stdout] 388 | ... crate::ArcMsgError::ProtocolError { source, backtrace } => match source { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `backtrace: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/chip/grayskull.rs:403:37 [INFO] [stdout] | [INFO] [stdout] 403 | ... source => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/chip/init/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | InitError::CallbackError(_) => unreachable!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `backtrace` [INFO] [stdout] --> src/chip/grayskull.rs:388:77 [INFO] [stdout] | [INFO] [stdout] 388 | ... crate::ArcMsgError::ProtocolError { source, backtrace } => match source { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `backtrace: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/chip/grayskull.rs:403:37 [INFO] [stdout] | [INFO] [stdout] 403 | ... source => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/detect_chips.rs:408:13 [INFO] [stdout] | [INFO] [stdout] 408 | InitError::CallbackError(_) => unreachable!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/chip/init/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | InitError::CallbackError(_) => unreachable!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/detect_chips.rs:408:13 [INFO] [stdout] | [INFO] [stdout] 408 | InitError::CallbackError(_) => unreachable!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.07s [INFO] running `Command { std: "docker" "inspect" "4bc37f5483945d2db2cf0ae2bdafc43b555e930f041ce3d5899d3ed3b343092e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc37f5483945d2db2cf0ae2bdafc43b555e930f041ce3d5899d3ed3b343092e", kill_on_drop: false }` [INFO] [stdout] 4bc37f5483945d2db2cf0ae2bdafc43b555e930f041ce3d5899d3ed3b343092e