[INFO] cloning repository https://github.com/LukaChassaing/rust_repo_analyzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LukaChassaing/rust_repo_analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukaChassaing%2Frust_repo_analyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukaChassaing%2Frust_repo_analyzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 212854079ed2f8a91aeb2b8c05b90a504daab10a [INFO] checking LukaChassaing/rust_repo_analyzer against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukaChassaing%2Frust_repo_analyzer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LukaChassaing/rust_repo_analyzer [INFO] finished tweaking git repo https://github.com/LukaChassaing/rust_repo_analyzer [INFO] tweaked toml for git repo https://github.com/LukaChassaing/rust_repo_analyzer written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LukaChassaing/rust_repo_analyzer on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LukaChassaing/rust_repo_analyzer 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8203b2a5fe148508b9ae25cf87ed0a08ee192a367c0bd3beedc6b149ba2dd19 [INFO] running `Command { std: "docker" "start" "-a" "c8203b2a5fe148508b9ae25cf87ed0a08ee192a367c0bd3beedc6b149ba2dd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8203b2a5fe148508b9ae25cf87ed0a08ee192a367c0bd3beedc6b149ba2dd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8203b2a5fe148508b9ae25cf87ed0a08ee192a367c0bd3beedc6b149ba2dd19", kill_on_drop: false }` [INFO] [stdout] c8203b2a5fe148508b9ae25cf87ed0a08ee192a367c0bd3beedc6b149ba2dd19 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 949c664e892fb1bece4b5bd6f1eadbc9a3cfd3b0fe95b7e62a230d4f3525ea99 [INFO] running `Command { std: "docker" "start" "-a" "949c664e892fb1bece4b5bd6f1eadbc9a3cfd3b0fe95b7e62a230d4f3525ea99", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.5 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking rust_repo_analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/file.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | let mut implemented_traits = traits_map [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sha` is never read [INFO] [stdout] --> src/types/github.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct GithubContent { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub sha: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GithubContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/analysis/file.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct CodePatterns { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 68 | type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 69 | impl_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 70 | use_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | field_type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 76 | return_type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 77 | generic_type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 78 | trait_impl_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 79 | derive_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 80 | type_reference_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 81 | method_signature_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodePatterns` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analysis/file.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | let mut implemented_traits = traits_map [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sha` is never read [INFO] [stdout] --> src/types/github.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct GithubContent { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub sha: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GithubContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/analysis/file.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct CodePatterns { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 68 | type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 69 | impl_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 70 | use_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | field_type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 76 | return_type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 77 | generic_type_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 78 | trait_impl_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 79 | derive_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 80 | type_reference_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 81 | method_signature_pattern: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodePatterns` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.72s [INFO] running `Command { std: "docker" "inspect" "949c664e892fb1bece4b5bd6f1eadbc9a3cfd3b0fe95b7e62a230d4f3525ea99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "949c664e892fb1bece4b5bd6f1eadbc9a3cfd3b0fe95b7e62a230d4f3525ea99", kill_on_drop: false }` [INFO] [stdout] 949c664e892fb1bece4b5bd6f1eadbc9a3cfd3b0fe95b7e62a230d4f3525ea99