[INFO] fetching crate swc_ecma_lints 0.89.49... [INFO] checking swc_ecma_lints-0.89.49 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate swc_ecma_lints 0.89.49 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate swc_ecma_lints 0.89.49 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 swc_ecma_lints 0.89.49 [INFO] finished tweaking crates.io crate swc_ecma_lints 0.89.49 [INFO] tweaked toml for crates.io crate swc_ecma_lints 0.89.49 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate swc_ecma_lints 0.89.49 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded testing_macros v0.2.11 [INFO] [stderr] Downloaded swc_atoms v0.6.5 [INFO] [stderr] Downloaded testing v0.35.12 [INFO] [stderr] Downloaded relative-path v1.6.1 [INFO] [stderr] Downloaded memchr v2.6.1 [INFO] [stderr] Downloaded swc_error_reporters v0.17.10 [INFO] [stderr] Downloaded miette-derive v4.2.1 [INFO] [stderr] Downloaded owo-colors v3.2.0 [INFO] [stderr] Downloaded swc_ecma_codegen v0.146.38 [INFO] [stderr] Downloaded swc_common v0.33.10 [INFO] [stderr] Downloaded swc_ecma_codegen_macros v0.7.3 [INFO] [stderr] Downloaded swc_config_macro v0.1.2 [INFO] [stderr] Downloaded hstr v0.2.5 [INFO] [stderr] Downloaded swc_ecma_parser v0.141.29 [INFO] [stderr] Downloaded swc_ecma_transforms_base v0.134.50 [INFO] [stderr] Downloaded swc_config v0.1.7 [INFO] [stderr] Downloaded swc_ecma_utils v0.124.35 [INFO] [stderr] Downloaded unicode-id v0.3.0 [INFO] [stderr] Downloaded swc_ecma_ast v0.110.11 [INFO] [stderr] Downloaded swc_ecma_visit v0.96.11 [INFO] [stderr] Downloaded supports-color v1.3.0 [INFO] [stderr] Downloaded supports-hyperlinks v1.2.0 [INFO] [stderr] Downloaded supports-unicode v1.0.2 [INFO] [stderr] Downloaded miette v4.2.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fb0db6d34e88b81b91cd0a52b28ebfca1193b931e3dd4e7bb5589ef838d5133d [INFO] running `Command { std: "docker" "start" "-a" "fb0db6d34e88b81b91cd0a52b28ebfca1193b931e3dd4e7bb5589ef838d5133d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb0db6d34e88b81b91cd0a52b28ebfca1193b931e3dd4e7bb5589ef838d5133d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb0db6d34e88b81b91cd0a52b28ebfca1193b931e3dd4e7bb5589ef838d5133d", kill_on_drop: false }` [INFO] [stdout] fb0db6d34e88b81b91cd0a52b28ebfca1193b931e3dd4e7bb5589ef838d5133d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2fde0b5ae3d8df6ba13c2204a1d09d599893d210c0dfae46ee481c61390edb26 [INFO] running `Command { std: "docker" "start" "-a" "2fde0b5ae3d8df6ba13c2204a1d09d599893d210c0dfae46ee481c61390edb26", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling memchr v2.6.1 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking better_scoped_tls v0.1.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Checking unicode-id v0.3.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking bitflags v2.3.2 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling camino v1.1.4 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Compiling pmutil v0.6.1 [INFO] [stderr] Compiling swc_macros_common v0.3.8 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking supports-hyperlinks v1.2.0 [INFO] [stderr] Checking supports-unicode v1.0.2 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking owo-colors v3.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking data-encoding v2.3.3 [INFO] [stderr] Checking if_chain v1.0.2 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Compiling relative-path v1.6.1 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling tracing-attributes v0.1.25 [INFO] [stderr] Compiling swc_visit_macros v0.5.8 [INFO] [stderr] Compiling ast_node v0.9.5 [INFO] [stderr] Compiling from_variant v0.1.6 [INFO] [stderr] Compiling swc_eq_ignore_macros v0.1.2 [INFO] [stderr] Compiling is-macro v0.3.0 [INFO] [stderr] Compiling string_enum v0.4.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking hstr v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling miette-derive v4.2.1 [INFO] [stderr] Compiling swc_config_macro v0.1.2 [INFO] [stderr] Compiling auto_impl v1.1.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling testing_macros v0.2.11 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling swc_ecma_codegen_macros v0.7.3 [INFO] [stderr] Checking miette v4.2.1 [INFO] [stderr] Checking swc_visit v0.5.7 [INFO] [stderr] Checking swc_atoms v0.6.5 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking cargo_metadata v0.15.4 [INFO] [stderr] Checking swc_config v0.1.7 [INFO] [stderr] Checking sourcemap v6.2.3 [INFO] [stderr] Checking swc_common v0.33.10 [INFO] [stderr] Checking swc_ecma_ast v0.110.11 [INFO] [stderr] Checking swc_error_reporters v0.17.10 [INFO] [stderr] Checking testing v0.35.12 [INFO] [stderr] Checking swc_ecma_visit v0.96.11 [INFO] [stderr] Checking swc_ecma_parser v0.141.29 [INFO] [stderr] Checking swc_ecma_codegen v0.146.38 [INFO] [stderr] Checking swc_ecma_utils v0.124.35 [INFO] [stderr] Checking swc_ecma_transforms_base v0.134.50 [INFO] [stderr] Checking swc_ecma_lints v0.89.49 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `lint_params` [INFO] [stdout] --> src/rules/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn all(lint_params: LintParams) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lint_params` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rules/mod.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut rules = vec![ [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_rule_reaction` and `get_rule_config` are never used [INFO] [stdout] --> src/config.rs:66:19 [INFO] [stdout] | [INFO] [stdout] 65 | impl RuleConfig { [INFO] [stdout] | ---------------------------------------------------------- methods in this implementation [INFO] [stdout] 66 | pub(crate) fn get_rule_reaction(&self) -> LintRuleReaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub(crate) fn get_rule_config(&self) -> &T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_char` is never used [INFO] [stdout] --> src/rules/utils.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl QuotesType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 23 | pub fn get_char(&self) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_string_quote_type` is never used [INFO] [stdout] --> src/rules/utils.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn resolve_string_quote_type(lit_str: &Str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArgValue` is never used [INFO] [stdout] --> src/rules/utils.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | pub enum ArgValue { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArgValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_arg_val` is never used [INFO] [stdout] --> src/rules/utils.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn extract_arg_val(unresolved_ctxt: SyntaxContext, expr: &Expr) -> ArgValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unwrap_seqs_and_parens` is never used [INFO] [stdout] --> src/rules/utils.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn unwrap_seqs_and_parens(expr: &Expr) -> &Expr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lint_params` [INFO] [stdout] --> src/rules/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn all(lint_params: LintParams) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lint_params` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rules/mod.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut rules = vec![ [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_rule_reaction` and `get_rule_config` are never used [INFO] [stdout] --> src/config.rs:66:19 [INFO] [stdout] | [INFO] [stdout] 65 | impl RuleConfig { [INFO] [stdout] | ---------------------------------------------------------- methods in this implementation [INFO] [stdout] 66 | pub(crate) fn get_rule_reaction(&self) -> LintRuleReaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub(crate) fn get_rule_config(&self) -> &T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_char` is never used [INFO] [stdout] --> src/rules/utils.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl QuotesType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 23 | pub fn get_char(&self) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_string_quote_type` is never used [INFO] [stdout] --> src/rules/utils.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn resolve_string_quote_type(lit_str: &Str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArgValue` is never used [INFO] [stdout] --> src/rules/utils.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | pub enum ArgValue { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArgValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_arg_val` is never used [INFO] [stdout] --> src/rules/utils.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn extract_arg_val(unresolved_ctxt: SyntaxContext, expr: &Expr) -> ArgValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unwrap_seqs_and_parens` is never used [INFO] [stdout] --> src/rules/utils.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn unwrap_seqs_and_parens(expr: &Expr) -> &Expr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.82s [INFO] running `Command { std: "docker" "inspect" "2fde0b5ae3d8df6ba13c2204a1d09d599893d210c0dfae46ee481c61390edb26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fde0b5ae3d8df6ba13c2204a1d09d599893d210c0dfae46ee481c61390edb26", kill_on_drop: false }` [INFO] [stdout] 2fde0b5ae3d8df6ba13c2204a1d09d599893d210c0dfae46ee481c61390edb26 [INFO] checking swc_ecma_lints-0.89.49 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate swc_ecma_lints 0.89.49 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate swc_ecma_lints 0.89.49 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 swc_ecma_lints 0.89.49 [INFO] finished tweaking crates.io crate swc_ecma_lints 0.89.49 [INFO] tweaked toml for crates.io crate swc_ecma_lints 0.89.49 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate swc_ecma_lints 0.89.49 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 990d311ca0cdf8a3917b2c4d01063161f4bf4f48f73ecd66db895e6c3f1cce2b [INFO] running `Command { std: "docker" "start" "-a" "990d311ca0cdf8a3917b2c4d01063161f4bf4f48f73ecd66db895e6c3f1cce2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "990d311ca0cdf8a3917b2c4d01063161f4bf4f48f73ecd66db895e6c3f1cce2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990d311ca0cdf8a3917b2c4d01063161f4bf4f48f73ecd66db895e6c3f1cce2b", kill_on_drop: false }` [INFO] [stdout] 990d311ca0cdf8a3917b2c4d01063161f4bf4f48f73ecd66db895e6c3f1cce2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 16b5d629c6f64b8a74ee94e44e1caf77d55004e7ebf52c6e106047f91b07a542 [INFO] running `Command { std: "docker" "start" "-a" "16b5d629c6f64b8a74ee94e44e1caf77d55004e7ebf52c6e106047f91b07a542", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling memchr v2.6.1 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking better_scoped_tls v0.1.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Checking unicode-id v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking bitflags v2.3.2 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.8.4/src/exec.rs:899:13 [INFO] [stdout] | [INFO] [stdout] 899 | / match dfa::Fsm::reverse( [INFO] [stdout] 900 | | &self.ro.dfa_reverse, [INFO] [stdout] 901 | | self.cache.value(), [INFO] [stdout] 902 | | false, [INFO] [stdout] ... | [INFO] [stdout] 913 | | Quit => return Some(Quit), [INFO] [stdout] 914 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [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 E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "16b5d629c6f64b8a74ee94e44e1caf77d55004e7ebf52c6e106047f91b07a542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16b5d629c6f64b8a74ee94e44e1caf77d55004e7ebf52c6e106047f91b07a542", kill_on_drop: false }` [INFO] [stdout] 16b5d629c6f64b8a74ee94e44e1caf77d55004e7ebf52c6e106047f91b07a542