[INFO] fetching crate libdusk 0.1.6... [INFO] checking libdusk-0.1.6 against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798 [INFO] extracting crate libdusk 0.1.6 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate libdusk 0.1.6 on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "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-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded region v3.0.0 [INFO] [stderr] Downloaded interprocess v1.2.1 [INFO] [stderr] Downloaded to_method v1.1.0 [INFO] [stderr] Downloaded lsp-types v0.93.2 [INFO] [stderr] Downloaded num-bigint v0.3.3 [INFO] [stderr] Downloaded spinning v0.1.0 [INFO] [stderr] Downloaded clap_derive v3.2.25 [INFO] [stderr] Downloaded intmap v0.7.1 [INFO] [stderr] Downloaded ahash v0.4.8 [INFO] [stderr] Downloaded dusk_dire v0.1.6 [INFO] [stderr] Downloaded dusk-proc-macros v0.1.6 [INFO] [stderr] Downloaded display_adapter v0.1.1 [INFO] [stderr] Downloaded display_adapter_attr v0.1.1 [INFO] [stderr] Downloaded index_vec v0.1.3 [INFO] [stderr] Downloaded string-interner v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8655fc6b1b1812d5e29b8fa53f234284d0056f594a964df3e22c71d541376f4 [INFO] running `Command { std: "docker" "start" "-a" "e8655fc6b1b1812d5e29b8fa53f234284d0056f594a964df3e22c71d541376f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8655fc6b1b1812d5e29b8fa53f234284d0056f594a964df3e22c71d541376f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8655fc6b1b1812d5e29b8fa53f234284d0056f594a964df3e22c71d541376f4", kill_on_drop: false }` [INFO] [stdout] e8655fc6b1b1812d5e29b8fa53f234284d0056f594a964df3e22c71d541376f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2125f97718ab428ab1073807e514e18e335c8a11b73069a51656c66ac460162 [INFO] running `Command { std: "docker" "start" "-a" "e2125f97718ab428ab1073807e514e18e335c8a11b73069a51656c66ac460162", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ahash v0.4.8 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking index_vec v0.1.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking region v3.0.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking string-interner v0.12.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling display_adapter_attr v0.1.1 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling dusk-proc-macros v0.1.6 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking display_adapter v0.1.1 [INFO] [stderr] Checking dusk_dire v0.1.6 [INFO] [stderr] Checking clap v3.2.25 [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: 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: 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: 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: 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: 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.88s [INFO] running `Command { std: "docker" "inspect" "e2125f97718ab428ab1073807e514e18e335c8a11b73069a51656c66ac460162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2125f97718ab428ab1073807e514e18e335c8a11b73069a51656c66ac460162", kill_on_drop: false }` [INFO] [stdout] e2125f97718ab428ab1073807e514e18e335c8a11b73069a51656c66ac460162