[INFO] cloning repository https://github.com/dudykr/ddt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dudykr/ddt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdudykr%2Fddt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdudykr%2Fddt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37bedff753d13c85ba351901fb48f3d59384ad47 [INFO] checking dudykr/ddt against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdudykr%2Fddt" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/dudykr/ddt [INFO] finished tweaking git repo https://github.com/dudykr/ddt [INFO] tweaked toml for git repo https://github.com/dudykr/ddt written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dudykr/ddt on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dudykr/ddt 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1df93b153e74cabdd75047e3162910dfee52172b3173f8be584d0bd0ce7ae70e [INFO] running `Command { std: "docker" "start" "-a" "1df93b153e74cabdd75047e3162910dfee52172b3173f8be584d0bd0ce7ae70e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1df93b153e74cabdd75047e3162910dfee52172b3173f8be584d0bd0ce7ae70e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1df93b153e74cabdd75047e3162910dfee52172b3173f8be584d0bd0ce7ae70e", kill_on_drop: false }` [INFO] [stdout] 1df93b153e74cabdd75047e3162910dfee52172b3173f8be584d0bd0ce7ae70e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ae66654d15c340ce93316697b3150e07cd417781380f37e358af87fa2285658 [INFO] running `Command { std: "docker" "start" "-a" "4ae66654d15c340ce93316697b3150e07cd417781380f37e358af87fa2285658", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] 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Compiling darling v0.20.10 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling cached_proc_macro v0.23.0 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking which v7.0.2 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking inferno v0.11.20 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking cached v0.54.0 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking triomphe v0.1.13 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking hstr v0.2.10 [INFO] [stderr] Checking cargo_metadata v0.15.4 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking tikv-jemallocator v0.5.4 [INFO] [stderr] Checking swc_malloc v1.0.0 [INFO] [stderr] Checking ddt v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `Versions` is never used [INFO] [stdout] --> src/package_manager/mod.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub type Versions = Arc>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `PackageName` is never used [INFO] [stdout] --> src/package_manager/mod.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub type PackageName = Atom; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PackageManager` is never used [INFO] [stdout] --> src/package_manager/mod.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait PackageManager: Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PackageVersion` is never constructed [INFO] [stdout] --> src/package_manager/mod.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct PackageVersion { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dependency` is never constructed [INFO] [stdout] --> src/package_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct Dependency { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CargoPackageManager` is never constructed [INFO] [stdout] --> src/package_manager/cargo.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CargoPackageManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_url` is never used [INFO] [stdout] --> src/package_manager/cargo.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn build_url(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Descriptor` is never constructed [INFO] [stdout] --> src/package_manager/cargo.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | struct Descriptor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DepDescriptor` is never constructed [INFO] [stdout] --> src/package_manager/cargo.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | struct DepDescriptor { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Versions` is never used [INFO] [stdout] --> src/package_manager/mod.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub type Versions = Arc>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `PackageName` is never used [INFO] [stdout] --> src/package_manager/mod.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub type PackageName = Atom; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PackageManager` is never used [INFO] [stdout] --> src/package_manager/mod.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait PackageManager: Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PackageVersion` is never constructed [INFO] [stdout] --> src/package_manager/mod.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct PackageVersion { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dependency` is never constructed [INFO] [stdout] --> src/package_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct Dependency { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CargoPackageManager` is never constructed [INFO] [stdout] --> src/package_manager/cargo.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CargoPackageManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_url` is never used [INFO] [stdout] --> src/package_manager/cargo.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn build_url(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Descriptor` is never constructed [INFO] [stdout] --> src/package_manager/cargo.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | struct Descriptor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DepDescriptor` is never constructed [INFO] [stdout] --> src/package_manager/cargo.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | struct DepDescriptor { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "4ae66654d15c340ce93316697b3150e07cd417781380f37e358af87fa2285658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae66654d15c340ce93316697b3150e07cd417781380f37e358af87fa2285658", kill_on_drop: false }` [INFO] [stdout] 4ae66654d15c340ce93316697b3150e07cd417781380f37e358af87fa2285658