[INFO] fetching crate rustidy-util 0.1.0... [INFO] checking rustidy-util-0.1.0 against 1.95.0 for pr-155915 [INFO] extracting crate rustidy-util 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rustidy-util 0.1.0 [INFO] finished tweaking crates.io crate rustidy-util 0.1.0 [INFO] tweaked toml for crates.io crate rustidy-util 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustidy-util 0.1.0 on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustidy-util 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded extend v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75a0efcaacb7a4e4ff485010751d46a4a77b93bffe0ed42e84ed8508ac800741 [INFO] running `Command { std: "docker" "start" "-a" "75a0efcaacb7a4e4ff485010751d46a4a77b93bffe0ed42e84ed8508ac800741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75a0efcaacb7a4e4ff485010751d46a4a77b93bffe0ed42e84ed8508ac800741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75a0efcaacb7a4e4ff485010751d46a4a77b93bffe0ed42e84ed8508ac800741", kill_on_drop: false }` [INFO] [stdout] 75a0efcaacb7a4e4ff485010751d46a4a77b93bffe0ed42e84ed8508ac800741 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a771db023d3db6b54476ceb5b0dd0f794945e0b470b4c72f7fc19869c1ada2d9 [INFO] running `Command { std: "docker" "start" "-a" "a771db023d3db6b54476ceb5b0dd0f794945e0b470b4c72f7fc19869c1ada2d9", kill_on_drop: false }` [INFO] [stderr] Checking arcstr v1.2.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling strum_macros v0.28.0 [INFO] [stderr] Compiling extend v1.2.0 [INFO] [stderr] Checking strum v0.28.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Checking rustidy-util v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | indent : Arc = Arc::from("\t"), [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 9 - indent : Arc = Arc::from("\t"), [INFO] [stdout] 9 + serde : Arc = Arc::from("\t"), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | skip : bool = false, [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 10 - skip : bool = false, [INFO] [stdout] 10 + serde : bool = false, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | min_empty_lines : usize = 0, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 11 - min_empty_lines : usize = 0, [INFO] [stdout] 11 + serde : usize = 0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | max_empty_lines : usize = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 12 - max_empty_lines : usize = 2, [INFO] [stdout] 12 + serde : usize = 2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | max_use_tree_len : usize = 75, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 13 - max_use_tree_len : usize = 75, [INFO] [stdout] 13 + serde : usize = 75, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | array_expr_cols : Option = None, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 14 - array_expr_cols : Option = None, [INFO] [stdout] 14 + serde : Option = None, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | max_array_expr_len : usize = 80, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 15 - max_array_expr_len : usize = 80, [INFO] [stdout] 15 + serde : usize = 80, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | max_chain_len : usize = 50, [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 16 - max_chain_len : usize = 50, [INFO] [stdout] 16 + serde : usize = 50, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | indent : Arc = Arc::from("\t"), [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 9 - indent : Arc = Arc::from("\t"), [INFO] [stdout] 9 + serde : Arc = Arc::from("\t"), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | max_inline_tuple_struct_len: usize = 80, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 17 - max_inline_tuple_struct_len: usize = 80, [INFO] [stdout] 17 + serde: usize = 80, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | skip : bool = false, [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 10 - skip : bool = false, [INFO] [stdout] 10 + serde : bool = false, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | min_empty_lines : usize = 0, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 11 - min_empty_lines : usize = 0, [INFO] [stdout] 11 + serde : usize = 0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | max_empty_lines : usize = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 12 - max_empty_lines : usize = 2, [INFO] [stdout] 12 + serde : usize = 2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | max_use_tree_len : usize = 75, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 13 - max_use_tree_len : usize = 75, [INFO] [stdout] 13 + serde : usize = 75, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | array_expr_cols : Option = None, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 14 - array_expr_cols : Option = None, [INFO] [stdout] 14 + serde : Option = None, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | max_array_expr_len : usize = 80, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 15 - max_array_expr_len : usize = 80, [INFO] [stdout] 15 + serde : usize = 80, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | max_chain_len : usize = 50, [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 16 - max_chain_len : usize = 50, [INFO] [stdout] 16 + serde : usize = 50, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `_serde` in this scope [INFO] [stdout] --> src/config.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | max_inline_tuple_struct_len: usize = 80, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `_serde` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 17 - max_inline_tuple_struct_len: usize = 80, [INFO] [stdout] 17 + serde: usize = 80, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / #![feature( [INFO] [stdout] 5 | | iter_advance_by, [INFO] [stdout] 6 | | decl_macro, [INFO] [stdout] 7 | | macro_metavar_expr_concat, [INFO] [stdout] ... | [INFO] [stdout] 12 | | unsafe_cell_access [INFO] [stdout] 13 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = help: the feature `if_let_guard` has been stable since `1.95.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | if_let_guard, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / #![feature( [INFO] [stdout] 5 | | iter_advance_by, [INFO] [stdout] 6 | | decl_macro, [INFO] [stdout] 7 | | macro_metavar_expr_concat, [INFO] [stdout] ... | [INFO] [stdout] 12 | | unsafe_cell_access [INFO] [stdout] 13 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = help: the feature `if_let_guard` has been stable since `1.95.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | if_let_guard, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustidy-util` (lib test) due to 10 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0433, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustidy-util` (lib) due to 10 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a771db023d3db6b54476ceb5b0dd0f794945e0b470b4c72f7fc19869c1ada2d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a771db023d3db6b54476ceb5b0dd0f794945e0b470b4c72f7fc19869c1ada2d9", kill_on_drop: false }` [INFO] [stdout] a771db023d3db6b54476ceb5b0dd0f794945e0b470b4c72f7fc19869c1ada2d9