[INFO] fetching crate allow_prefixed 0.1.5... [INFO] checking allow_prefixed-0.1.5 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124305 [INFO] extracting crate allow_prefixed 0.1.5 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate allow_prefixed 0.1.5 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate allow_prefixed 0.1.5 [INFO] finished tweaking crates.io crate allow_prefixed 0.1.5 [INFO] tweaked toml for crates.io crate allow_prefixed 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded allow_internal v0.1.1 [INFO] [stderr] Downloaded cargo-toolchain v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53a223ceb4021cf1f42b610a7b0271299b9e8757875b4b8fe2b9a1cc48b67ff7 [INFO] running `Command { std: "docker" "start" "-a" "53a223ceb4021cf1f42b610a7b0271299b9e8757875b4b8fe2b9a1cc48b67ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53a223ceb4021cf1f42b610a7b0271299b9e8757875b4b8fe2b9a1cc48b67ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53a223ceb4021cf1f42b610a7b0271299b9e8757875b4b8fe2b9a1cc48b67ff7", kill_on_drop: false }` [INFO] [stdout] 53a223ceb4021cf1f42b610a7b0271299b9e8757875b4b8fe2b9a1cc48b67ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c036ed0f53a691e8281863e7273a2497e8d171d88af82293cd5061499fcf43aa [INFO] running `Command { std: "docker" "start" "-a" "c036ed0f53a691e8281863e7273a2497e8d171d88af82293cd5061499fcf43aa", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling allow_internal v0.1.1 [INFO] [stderr] Compiling cargo-toolchain v0.1.0 [INFO] [stderr] Compiling allow_prefixed v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `test_unstable_lint` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | test_unstable_lint // https://doc.rust-lang.org/nightly/unstable-book/language-features/test-unstable-lint.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code` [INFO] [stdout] --> src/lib.rs:178:16 [INFO] [stdout] | [INFO] [stdout] 178 | standard_lint!(unused_tuple_struct_fields); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `illegal_floating_point_literal_pattern` has been removed: no longer a warning, float patterns behave the same as `==` [INFO] [stdout] --> src/lib.rs:208:16 [INFO] [stdout] | [INFO] [stdout] 208 | standard_lint!(illegal_floating_point_literal_pattern); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `nontrivial_structural_match` has been removed: no longer needed, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:230:16 [INFO] [stdout] | [INFO] [stdout] 230 | standard_lint!(nontrivial_structural_match); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:234:16 [INFO] [stdout] | [INFO] [stdout] 234 | standard_lint!(private_in_public); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `suspicious_auto_trait_impls` has been removed: no longer needed, see #93367 for more information [INFO] [stdout] --> src/lib.rs:241:16 [INFO] [stdout] | [INFO] [stdout] 241 | standard_lint!(suspicious_auto_trait_impls); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `implied_bounds_entailment` has been removed: converted into hard error, see PR #117984 for more information [INFO] [stdout] --> src/lib.rs:289:16 [INFO] [stdout] | [INFO] [stdout] 289 | standard_lint!(implied_bounds_entailment); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `invalid_alignment` has been removed: converted into hard error, see PR #104616 for more information [INFO] [stdout] --> src/lib.rs:292:24 [INFO] [stdout] | [INFO] [stdout] 292 | standard_lint_nightly!(invalid_alignment); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `test_unstable_lint` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | test_unstable_lint // https://doc.rust-lang.org/nightly/unstable-book/language-features/test-unstable-lint.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code` [INFO] [stdout] --> src/lib.rs:178:16 [INFO] [stdout] | [INFO] [stdout] 178 | standard_lint!(unused_tuple_struct_fields); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `illegal_floating_point_literal_pattern` has been removed: no longer a warning, float patterns behave the same as `==` [INFO] [stdout] --> src/lib.rs:208:16 [INFO] [stdout] | [INFO] [stdout] 208 | standard_lint!(illegal_floating_point_literal_pattern); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `nontrivial_structural_match` has been removed: no longer needed, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:230:16 [INFO] [stdout] | [INFO] [stdout] 230 | standard_lint!(nontrivial_structural_match); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:234:16 [INFO] [stdout] | [INFO] [stdout] 234 | standard_lint!(private_in_public); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `suspicious_auto_trait_impls` has been removed: no longer needed, see #93367 for more information [INFO] [stdout] --> src/lib.rs:241:16 [INFO] [stdout] | [INFO] [stdout] 241 | standard_lint!(suspicious_auto_trait_impls); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `implied_bounds_entailment` has been removed: converted into hard error, see PR #117984 for more information [INFO] [stdout] --> src/lib.rs:289:16 [INFO] [stdout] | [INFO] [stdout] 289 | standard_lint!(implied_bounds_entailment); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `invalid_alignment` has been removed: converted into hard error, see PR #104616 for more information [INFO] [stdout] --> src/lib.rs:292:24 [INFO] [stdout] | [INFO] [stdout] 292 | standard_lint_nightly!(invalid_alignment); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "c036ed0f53a691e8281863e7273a2497e8d171d88af82293cd5061499fcf43aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c036ed0f53a691e8281863e7273a2497e8d171d88af82293cd5061499fcf43aa", kill_on_drop: false }` [INFO] [stdout] c036ed0f53a691e8281863e7273a2497e8d171d88af82293cd5061499fcf43aa