[INFO] fetching crate mdd 0.1.2... [INFO] checking mdd-0.1.2 against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2 [INFO] extracting crate mdd 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate mdd 0.1.2 on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdd 0.1.2 [INFO] finished tweaking crates.io crate mdd 0.1.2 [INFO] tweaked toml for crates.io crate mdd 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate mdd 0.1.2 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.216 [INFO] [stderr] Downloaded serde v1.0.216 [INFO] [stderr] Downloaded semver v1.0.24 [INFO] [stderr] Downloaded rand_regex v0.17.0 [INFO] [stderr] Downloaded impl-more v0.1.8 [INFO] [stderr] Downloaded indexmap v2.7.0 [INFO] [stderr] Downloaded cc v1.2.4 [INFO] [stderr] Downloaded colorful v0.3.2 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a592c8f1d955556b270fe18e9ca9e1cdfe956aa3efc4b5231166111daa03cc3 [INFO] running `Command { std: "docker" "start" "-a" "7a592c8f1d955556b270fe18e9ca9e1cdfe956aa3efc4b5231166111daa03cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a592c8f1d955556b270fe18e9ca9e1cdfe956aa3efc4b5231166111daa03cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a592c8f1d955556b270fe18e9ca9e1cdfe956aa3efc4b5231166111daa03cc3", kill_on_drop: false }` [INFO] [stdout] 7a592c8f1d955556b270fe18e9ca9e1cdfe956aa3efc4b5231166111daa03cc3 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a240922f81d095675d800b01871246da72d6a4248a498ac8e80e7e8eb42fcae0 [INFO] running `Command { std: "docker" "start" "-a" "a240922f81d095675d800b01871246da72d6a4248a498ac8e80e7e8eb42fcae0", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 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redis v0.27.6 [INFO] [stderr] Checking colorful v0.3.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking actix-http v3.9.0 [INFO] [stderr] Checking actix-web v4.9.0 [INFO] [stderr] Checking mdd v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Attribute` [INFO] [stdout] --> src/features/logging/print.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::{Attribute, DeriveInput, ItemFn}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Attribute` [INFO] [stdout] --> src/features/logging/print.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::{Attribute, DeriveInput, ItemFn}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_name` [INFO] [stdout] --> src/features/_server/repository/disk/component.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let field_name = field.ident.as_ref().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/features/_server/repository/disk/component.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> src/features/_server/repository/disk/json/insert.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | vec, [INFO] [stdout] | ^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/features/_server/repository/im/component.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_name` [INFO] [stdout] --> src/features/_server/repository/disk/component.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let field_name = field.ident.as_ref().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/features/_server/repository/disk/component.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> src/features/_server/repository/disk/json/insert.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | vec, [INFO] [stdout] | ^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/features/_server/repository/im/component.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_to_btreeset` is never used [INFO] [stdout] --> src/features/to/to_btreeset.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn generate_to_btreeset(input: &DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_to_linked_hashmap` is never used [INFO] [stdout] --> src/features/to/to_linked_hashmap.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn generate_to_linked_hashmap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INIT_DEBUGGER` is never used [INFO] [stdout] --> src/global/debugger.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static INIT_DEBUGGER: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `initialize` is never used [INFO] [stdout] --> src/global/debugger.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl DebuggerGuard { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 18 | pub fn initialize() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_traits_to_generics` is never used [INFO] [stdout] --> src/helpers/add_traits_to_generics.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn add_traits_to_generics(input: &mut DeriveInput) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generics_split_for_impl` is never used [INFO] [stdout] --> src/helpers/generics_split_for_impl.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn generics_split_for_impl( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_data_struct` is never used [INFO] [stdout] --> src/helpers/get_data_struct.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_data_struct(input: &DeriveInput) -> Result<&DataStruct, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_function_args` is never used [INFO] [stdout] --> src/helpers/get_function_args.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn get_function_args(syn_path: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_function_signature` is never used [INFO] [stdout] --> src/helpers/get_function_signature.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_function_signature(ty: &Type) -> Option<(Vec<&Type>, &Type)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_function` is never used [INFO] [stdout] --> src/helpers/is_function.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn is_function(ty: &Type) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_ident_camel_case` is never used [INFO] [stdout] --> src/helpers/new_ident_camel_case.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn new_ident_camel_case(prefix: &str, field_name: Ident) -> Ident { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_to_btreeset` is never used [INFO] [stdout] --> src/features/to/to_btreeset.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn generate_to_btreeset(input: &DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_to_linked_hashmap` is never used [INFO] [stdout] --> src/features/to/to_linked_hashmap.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn generate_to_linked_hashmap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INIT_DEBUGGER` is never used [INFO] [stdout] --> src/global/debugger.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static INIT_DEBUGGER: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `initialize` is never used [INFO] [stdout] --> src/global/debugger.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl DebuggerGuard { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 18 | pub fn initialize() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_traits_to_generics` is never used [INFO] [stdout] --> src/helpers/add_traits_to_generics.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn add_traits_to_generics(input: &mut DeriveInput) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generics_split_for_impl` is never used [INFO] [stdout] --> src/helpers/generics_split_for_impl.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn generics_split_for_impl( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_data_struct` is never used [INFO] [stdout] --> src/helpers/get_data_struct.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_data_struct(input: &DeriveInput) -> Result<&DataStruct, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_function_args` is never used [INFO] [stdout] --> src/helpers/get_function_args.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn get_function_args(syn_path: &Path) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_function_signature` is never used [INFO] [stdout] --> src/helpers/get_function_signature.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_function_signature(ty: &Type) -> Option<(Vec<&Type>, &Type)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_function` is never used [INFO] [stdout] --> src/helpers/is_function.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn is_function(ty: &Type) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_ident_camel_case` is never used [INFO] [stdout] --> src/helpers/new_ident_camel_case.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn new_ident_camel_case(prefix: &str, field_name: Ident) -> Ident { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.52s [INFO] running `Command { std: "docker" "inspect" "a240922f81d095675d800b01871246da72d6a4248a498ac8e80e7e8eb42fcae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a240922f81d095675d800b01871246da72d6a4248a498ac8e80e7e8eb42fcae0", kill_on_drop: false }` [INFO] [stdout] a240922f81d095675d800b01871246da72d6a4248a498ac8e80e7e8eb42fcae0