[INFO] fetching crate zano 0.1.3... [INFO] checking zano-0.1.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate zano 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate zano 0.1.3 [INFO] finished tweaking crates.io crate zano 0.1.3 [INFO] tweaked toml for crates.io crate zano 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zano 0.1.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zano 0.1.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded swc_ecma_ast v0.109.2 [INFO] [stderr] Downloaded swc_atoms v0.5.9 [INFO] [stderr] Downloaded swc_ecma_ast v0.110.17 [INFO] [stderr] Downloaded swc_common v0.33.26 [INFO] [stderr] Downloaded swc_common v0.32.2 [INFO] [stderr] Downloaded swc_ecma_parser v0.140.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7494467b57a9f2a17010e7394cc815bd7b798e0229e670b1b35fe5650f9edfce [INFO] running `Command { std: "docker" "start" "-a" "7494467b57a9f2a17010e7394cc815bd7b798e0229e670b1b35fe5650f9edfce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7494467b57a9f2a17010e7394cc815bd7b798e0229e670b1b35fe5650f9edfce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7494467b57a9f2a17010e7394cc815bd7b798e0229e670b1b35fe5650f9edfce", kill_on_drop: false }` [INFO] [stdout] 7494467b57a9f2a17010e7394cc815bd7b798e0229e670b1b35fe5650f9edfce [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06d99be0bad310ec10cb5642d545ee271c6783f709f7e2d727da633b8ebe2306 [INFO] running `Command { std: "docker" "start" "-a" "06d99be0bad310ec10cb5642d545ee271c6783f709f7e2d727da633b8ebe2306", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling cc v1.2.31 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking better_scoped_tls v0.1.2 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking unicode-id v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking clap_builder v4.5.43 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking rustix v1.0.8 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling swc_atoms v0.5.9 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling swc_macros_common v0.3.14 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling swc_visit_macros v0.5.13 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling ast_node v0.9.9 [INFO] [stderr] Compiling swc_eq_ignore_macros v0.1.4 [INFO] [stderr] Compiling from_variant v0.1.9 [INFO] [stderr] Compiling string_enum v0.4.4 [INFO] [stderr] Compiling is-macro v0.3.7 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking swc_visit v0.5.14 [INFO] [stderr] Checking clap v4.5.43 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking triomphe v0.1.14 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hstr v0.2.17 [INFO] [stderr] Checking swc_atoms v0.6.7 [INFO] [stderr] Checking swc_common v0.32.2 [INFO] [stderr] Checking swc_common v0.33.26 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking swc_ecma_ast v0.109.2 [INFO] [stderr] Checking swc_ecma_ast v0.110.17 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking swc_ecma_parser v0.140.1 [INFO] [stderr] Checking zano v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `is_const` is never read [INFO] [stdout] --> src/parser/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 21 | VarDeclaration { [INFO] [stdout] | -------------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 24 | is_const: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_async` is never read [INFO] [stdout] --> src/parser/mod.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 26 | FunctionDeclaration { [INFO] [stdout] | ------------------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 30 | is_async: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/parser/mod.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 97 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuiltinFunction` is never constructed [INFO] [stdout] --> src/runtime/mod.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | struct BuiltinFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/runtime/mod.rs:379:8 [INFO] [stdout] | [INFO] [stdout] 375 | / impl BuiltinFunction [INFO] [stdout] 376 | | where [INFO] [stdout] 377 | | F: Fn(Vec) -> Result + Send + Sync, [INFO] [stdout] | |_____________________________________________________________- associated function in this implementation [INFO] [stdout] 378 | { [INFO] [stdout] 379 | fn new(func: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `load_package` and `resolve_module` are never used [INFO] [stdout] --> src/package.rs:145:18 [INFO] [stdout] | [INFO] [stdout] 43 | impl PackageManager { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub async fn load_package(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn resolve_module(&self, module_name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_const` is never read [INFO] [stdout] --> src/parser/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 21 | VarDeclaration { [INFO] [stdout] | -------------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 24 | is_const: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_async` is never read [INFO] [stdout] --> src/parser/mod.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 26 | FunctionDeclaration { [INFO] [stdout] | ------------------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 30 | is_async: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/parser/mod.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 97 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuiltinFunction` is never constructed [INFO] [stdout] --> src/runtime/mod.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | struct BuiltinFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/runtime/mod.rs:379:8 [INFO] [stdout] | [INFO] [stdout] 375 | / impl BuiltinFunction [INFO] [stdout] 376 | | where [INFO] [stdout] 377 | | F: Fn(Vec) -> Result + Send + Sync, [INFO] [stdout] | |_____________________________________________________________- associated function in this implementation [INFO] [stdout] 378 | { [INFO] [stdout] 379 | fn new(func: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `load_package` and `resolve_module` are never used [INFO] [stdout] --> src/package.rs:145:18 [INFO] [stdout] | [INFO] [stdout] 43 | impl PackageManager { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub async fn load_package(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn resolve_module(&self, module_name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.85s [INFO] running `Command { std: "docker" "inspect" "06d99be0bad310ec10cb5642d545ee271c6783f709f7e2d727da633b8ebe2306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06d99be0bad310ec10cb5642d545ee271c6783f709f7e2d727da633b8ebe2306", kill_on_drop: false }` [INFO] [stdout] 06d99be0bad310ec10cb5642d545ee271c6783f709f7e2d727da633b8ebe2306