[INFO] fetching crate aws-fully-qualified-names 2.1.2... [INFO] checking aws-fully-qualified-names-2.1.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate aws-fully-qualified-names 2.1.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate aws-fully-qualified-names 2.1.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aws-fully-qualified-names 2.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate aws-fully-qualified-names 2.1.2 [INFO] tweaked toml for crates.io crate aws-fully-qualified-names 2.1.2 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 116 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cssparser v0.27.2 (latest: v0.33.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding html5ever v0.26.0 (latest: v0.27.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding markup5ever v0.11.0 (latest: v0.12.0) [INFO] [stderr] Adding phf v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf v0.10.1 (latest: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_macros v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding quick-xml v0.22.0 (latest: v0.31.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_pcg v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding scraper v0.13.0 (latest: v0.19.0) [INFO] [stderr] Adding selectors v0.22.0 (latest: v0.25.0) [INFO] [stderr] Adding serde-wasm-bindgen v0.4.5 (latest: v0.6.5) [INFO] [stderr] Adding servo_arc v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tree-sitter v0.20.10 (latest: v0.22.2) [INFO] [stderr] Adding tree-sitter-python v0.20.4 (latest: v0.21.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_shared v0.11.2 [INFO] [stderr] Downloaded phf_macros v0.11.2 [INFO] [stderr] Downloaded phf v0.11.2 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded phf_generator v0.11.2 [INFO] [stderr] Downloaded eyre v0.6.12 [INFO] [stderr] Downloaded tree-sitter-java v0.20.2 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded tree-sitter-python v0.20.4 [INFO] [stderr] Downloaded tree-sitter v0.20.10 [INFO] [stderr] Downloaded tree-sitter-typescript v0.20.5 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39a164e4b1c450c4686fc52d714752979fa56191f134b194f81a031b2779f8ef [INFO] running `Command { std: "docker" "start" "-a" "39a164e4b1c450c4686fc52d714752979fa56191f134b194f81a031b2779f8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39a164e4b1c450c4686fc52d714752979fa56191f134b194f81a031b2779f8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a164e4b1c450c4686fc52d714752979fa56191f134b194f81a031b2779f8ef", kill_on_drop: false }` [INFO] [stdout] 39a164e4b1c450c4686fc52d714752979fa56191f134b194f81a031b2779f8ef [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b0f4aff31720fe0d952618be6392a08009d9111ebf240013e37867da47c4033 [INFO] running `Command { std: "docker" "start" "-a" "3b0f4aff31720fe0d952618be6392a08009d9111ebf240013e37867da47c4033", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling tree-sitter-typescript v0.20.5 [INFO] [stderr] Compiling tree-sitter-java v0.20.2 [INFO] [stderr] Compiling tree-sitter-python v0.20.4 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking cssparser v0.27.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking selectors v0.22.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking markup5ever v0.11.0 [INFO] [stderr] Checking aws-fully-qualified-names v2.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Node` is imported redundantly [INFO] [stdout] --> src/languages/java/traverse.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Node` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreeCursor` is imported redundantly [INFO] [stdout] --> src/languages/java/traverse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreeCursor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RelevantName` is imported redundantly [INFO] [stdout] --> src/languages/java/mod.rs:8:53 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `RelevantName` is already imported here [INFO] [stdout] 8 | use crate::languages::ast_visitor::{DeclUseVisitor, RelevantName, ScopeVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/languages/python/boto3_service_name_to_module_name.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Node` is imported redundantly [INFO] [stdout] --> src/languages/python/traverse.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Node` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreeCursor` is imported redundantly [INFO] [stdout] --> src/languages/python/traverse.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreeCursor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RelevantName` is imported redundantly [INFO] [stdout] --> src/languages/python/mod.rs:9:53 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `RelevantName` is already imported here [INFO] [stdout] 9 | use crate::languages::ast_visitor::{DeclUseVisitor, RelevantName, ScopeVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Node` is imported redundantly [INFO] [stdout] --> src/languages/typescript/traverse.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Node` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreeCursor` is imported redundantly [INFO] [stdout] --> src/languages/typescript/traverse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreeCursor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RelevantName` is imported redundantly [INFO] [stdout] --> src/languages/typescript/mod.rs:12:53 [INFO] [stdout] | [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `RelevantName` is already imported here [INFO] [stdout] 12 | use crate::languages::ast_visitor::{DeclUseVisitor, RelevantName, ScopeVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking html5ever v0.26.0 [INFO] [stdout] warning: unused variable: `declaration` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn read_declaration(&mut self, declaration: Declaration) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:14:31 [INFO] [stdout] | [INFO] [stdout] 14 | fn enter_scope(&mut self, scope: Scope) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `declaration` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:16:48 [INFO] [stdout] | [INFO] [stdout] 16 | fn read_retroactive_declaration(&mut self, declaration: Declaration) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `usage` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | fn read_usage(&mut self, usage: Usage) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_usage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `export` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | fn read_export(&mut self, export: Export) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_export` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_names` is never used [INFO] [stdout] --> src/languages/typescript/project/mod.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Project { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn find_names(&self, source: &Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scraper v0.13.0 [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Node` is imported redundantly [INFO] [stdout] --> src/languages/java/traverse.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Node` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreeCursor` is imported redundantly [INFO] [stdout] --> src/languages/java/traverse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreeCursor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/languages/python/boto3_service_name_to_module_name.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Node` is imported redundantly [INFO] [stdout] --> src/languages/python/traverse.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Node` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreeCursor` is imported redundantly [INFO] [stdout] --> src/languages/python/traverse.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreeCursor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Node` is imported redundantly [INFO] [stdout] --> src/languages/typescript/traverse.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Node` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreeCursor` is imported redundantly [INFO] [stdout] --> src/languages/typescript/traverse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreeCursor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use tree_sitter::{Node, TreeCursor}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `declaration` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn read_declaration(&mut self, declaration: Declaration) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:14:31 [INFO] [stdout] | [INFO] [stdout] 14 | fn enter_scope(&mut self, scope: Scope) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `declaration` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:16:48 [INFO] [stdout] | [INFO] [stdout] 16 | fn read_retroactive_declaration(&mut self, declaration: Declaration) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `usage` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | fn read_usage(&mut self, usage: Usage) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_usage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `export` [INFO] [stdout] --> src/languages/ast_visitor/mod.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | fn read_export(&mut self, export: Export) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_export` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3b0f4aff31720fe0d952618be6392a08009d9111ebf240013e37867da47c4033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b0f4aff31720fe0d952618be6392a08009d9111ebf240013e37867da47c4033", kill_on_drop: false }` [INFO] [stdout] 3b0f4aff31720fe0d952618be6392a08009d9111ebf240013e37867da47c4033 [INFO] checking aws-fully-qualified-names-2.1.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate aws-fully-qualified-names 2.1.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate aws-fully-qualified-names 2.1.2 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aws-fully-qualified-names 2.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate aws-fully-qualified-names 2.1.2 [INFO] tweaked toml for crates.io crate aws-fully-qualified-names 2.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 219c6ad3d8a1cd4884968bc775b2f739d68c9be70dea42fca7fd73588d38bca4 [INFO] running `Command { std: "docker" "start" "-a" "219c6ad3d8a1cd4884968bc775b2f739d68c9be70dea42fca7fd73588d38bca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "219c6ad3d8a1cd4884968bc775b2f739d68c9be70dea42fca7fd73588d38bca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "219c6ad3d8a1cd4884968bc775b2f739d68c9be70dea42fca7fd73588d38bca4", kill_on_drop: false }` [INFO] [stdout] 219c6ad3d8a1cd4884968bc775b2f739d68c9be70dea42fca7fd73588d38bca4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e78c47aa03e26055d67336a2a8b91fbd951b61934304cec65360fa0eeaebdbe3 [INFO] running `Command { std: "docker" "start" "-a" "e78c47aa03e26055d67336a2a8b91fbd951b61934304cec65360fa0eeaebdbe3", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling tree-sitter-java v0.20.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling tree-sitter-typescript v0.20.5 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Compiling tree-sitter-python v0.20.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quick-xml-0.22.0/src/events/attributes.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | / if self.html { [INFO] [stdout] 353 | | attr!($key, 0..0) [INFO] [stdout] 354 | | } else { [INFO] [stdout] 355 | | return None; [INFO] [stdout] 356 | | }; [INFO] [stdout] | |_________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 379 | None => attr!(self.position..len), [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `attr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `quick-xml` (lib) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e78c47aa03e26055d67336a2a8b91fbd951b61934304cec65360fa0eeaebdbe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e78c47aa03e26055d67336a2a8b91fbd951b61934304cec65360fa0eeaebdbe3", kill_on_drop: false }` [INFO] [stdout] e78c47aa03e26055d67336a2a8b91fbd951b61934304cec65360fa0eeaebdbe3