[INFO] fetching crate libdusk 0.1.6... [INFO] checking libdusk-0.1.6 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate libdusk 0.1.6 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate libdusk 0.1.6 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libdusk 0.1.6 [INFO] finished tweaking crates.io crate libdusk 0.1.6 [INFO] tweaked toml for crates.io crate libdusk 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 102 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.4.8 (latest: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.16) [INFO] [stderr] Adding clap_derive v3.2.25 (latest: v4.5.13) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.2) [INFO] [stderr] Adding hashbrown v0.9.1 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding interprocess v1.2.1 (latest: v2.2.1) [INFO] [stderr] Adding intmap v0.7.1 (latest: v2.0.0) [INFO] [stderr] Adding lsp-types v0.93.2 (latest: v0.97.0) [INFO] [stderr] Adding num-bigint v0.3.3 (latest: v0.4.6) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] [stderr] Adding string-interner v0.12.2 (latest: v0.17.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dusk-proc-macros v0.1.6 [INFO] [stderr] Downloaded lsp-types v0.93.2 [INFO] [stderr] Downloaded display_adapter_attr v0.1.1 [INFO] [stderr] Downloaded dusk_dire v0.1.6 [INFO] [stderr] Downloaded index_vec v0.1.4 [INFO] [stderr] Downloaded display_adapter v0.1.1 [INFO] [stderr] Downloaded string-interner v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 505578d78a0e3b13fb27ac8fab35a41270f6b17a02b188940fd9b6a3e81570de [INFO] running `Command { std: "docker" "start" "-a" "505578d78a0e3b13fb27ac8fab35a41270f6b17a02b188940fd9b6a3e81570de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "505578d78a0e3b13fb27ac8fab35a41270f6b17a02b188940fd9b6a3e81570de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505578d78a0e3b13fb27ac8fab35a41270f6b17a02b188940fd9b6a3e81570de", kill_on_drop: false }` [INFO] [stdout] 505578d78a0e3b13fb27ac8fab35a41270f6b17a02b188940fd9b6a3e81570de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff9ad38f72504758b1e0bf0e88645141c195c153f7c87aac90886d1b43a9587e [INFO] running `Command { std: "docker" "start" "-a" "ff9ad38f72504758b1e0bf0e88645141c195c153f7c87aac90886d1b43a9587e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking ahash v0.4.8 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking index_vec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking region v3.0.2 [INFO] [stderr] Compiling display_adapter_attr v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling dusk-proc-macros v0.1.6 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking display_adapter v0.1.1 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking string-interner v0.12.2 [INFO] [stderr] Checking dusk_dire v0.1.6 [INFO] [stderr] Checking libdusk v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dusk_dire::tir::CompId` [INFO] [stdout] --> src/tir.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use dusk_dire::tir::CompId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(feature = "enabled")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg_attr(feature = "enabled", derive(Debug, Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | #[cfg_attr(feature = "enabled", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:111:7 [INFO] [stdout] | [INFO] [stdout] 111 | #[cfg(feature = "enabled")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dusk_dire::tir::CompId` [INFO] [stdout] --> src/tir.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use dusk_dire::tir::CompId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:194:11 [INFO] [stdout] | [INFO] [stdout] 194 | #[cfg(not(feature = "enabled"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(feature = "enabled")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg_attr(feature = "enabled", derive(Debug, Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | #[cfg_attr(feature = "enabled", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:111:7 [INFO] [stdout] | [INFO] [stdout] 111 | #[cfg(feature = "enabled")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `enabled` [INFO] [stdout] --> src/dvd.rs:194:11 [INFO] [stdout] | [INFO] [stdout] 194 | #[cfg(not(feature = "enabled"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dls` and `dvd` [INFO] [stdout] = help: consider adding `enabled` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `indices_satisfying` and `index_mut` are never used [INFO] [stdout] --> src/index_vec.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait IndexVecExt { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn indices_satisfying(&self, condition: impl FnMut(&Self::T) -> bool) -> Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | fn index_mut(&mut self, a: Self::I, b: Self::I) -> (&mut Self::T, &mut Self::T); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `item_to_levels` is never read [INFO] [stdout] --> src/tir/graph.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 547 | pub struct MockUnit { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 554 | pub item_to_levels: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MockUnit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Allocation` is never constructed [INFO] [stdout] --> src/interpreter.rs:380:8 [INFO] [stdout] | [INFO] [stdout] 380 | struct Allocation(region::Allocation); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `indices_satisfying` and `index_mut` are never used [INFO] [stdout] --> src/index_vec.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait IndexVecExt { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn indices_satisfying(&self, condition: impl FnMut(&Self::T) -> bool) -> Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | fn index_mut(&mut self, a: Self::I, b: Self::I) -> (&mut Self::T, &mut Self::T); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `item_to_levels` is never read [INFO] [stdout] --> src/tir/graph.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 547 | pub struct MockUnit { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 554 | pub item_to_levels: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MockUnit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Allocation` is never constructed [INFO] [stdout] --> src/interpreter.rs:380:8 [INFO] [stdout] | [INFO] [stdout] 380 | struct Allocation(region::Allocation); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.07s [INFO] running `Command { std: "docker" "inspect" "ff9ad38f72504758b1e0bf0e88645141c195c153f7c87aac90886d1b43a9587e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff9ad38f72504758b1e0bf0e88645141c195c153f7c87aac90886d1b43a9587e", kill_on_drop: false }` [INFO] [stdout] ff9ad38f72504758b1e0bf0e88645141c195c153f7c87aac90886d1b43a9587e