[INFO] cloning repository https://github.com/HactarCE/approx_collections [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HactarCE/approx_collections" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHactarCE%2Fapprox_collections", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHactarCE%2Fapprox_collections'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e59a83eae6d8c73f671bc071c1b9867f7b33820 [INFO] checking HactarCE/approx_collections against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHactarCE%2Fapprox_collections" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/HactarCE/approx_collections [INFO] finished tweaking git repo https://github.com/HactarCE/approx_collections [INFO] tweaked toml for git repo https://github.com/HactarCE/approx_collections written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HactarCE/approx_collections on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/HactarCE/approx_collections 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]` [INFO] [stderr] --> Cargo.toml [INFO] [stderr] = note: `cargo::missing_lints_inheritance` is set to `warn` by default [INFO] [stderr] help: to inherit `workspace.lints, add: [INFO] [stderr] | [INFO] [stderr] 65 ~ unused_crate_dependencies = "warn" [INFO] [stderr] 66 + [lints] [INFO] [stderr] 67 + workspace = true [INFO] [stderr] | [INFO] [stderr] help: to clarify your intent to not inherit, add: [INFO] [stderr] | [INFO] [stderr] 65 ~ unused_crate_dependencies = "warn" [INFO] [stderr] 66 + [lints] [INFO] [stderr] | [INFO] [stderr] warning: `approx_collections` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56 [INFO] running `Command { std: "docker" "start" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]` [INFO] [stderr] --> Cargo.toml [INFO] [stderr] = note: `cargo::missing_lints_inheritance` is set to `warn` by default [INFO] [stderr] help: to inherit `workspace.lints, add: [INFO] [stderr] | [INFO] [stderr] 65 ~ unused_crate_dependencies = "warn" [INFO] [stderr] 66 + [lints] [INFO] [stderr] 67 + workspace = true [INFO] [stderr] | [INFO] [stderr] help: to clarify your intent to not inherit, add: [INFO] [stderr] | [INFO] [stderr] 65 ~ unused_crate_dependencies = "warn" [INFO] [stderr] 66 + [lints] [INFO] [stderr] | [INFO] [stderr] warning: `approx_collections` (manifest) generated 1 warning [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking proc-macro2 v1.0.95 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking approx_collections_derive v1.1.0 (/opt/rustwide/workdir/derive) [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> derive/src/lib.rs:412:31 [INFO] [stdout] | [INFO] [stdout] 412 | Data::Union(_) => Error::new( [INFO] [stdout] | _______________________________^ [INFO] [stdout] 413 | | Span::mixed_site().into(), [INFO] [stdout] 414 | | "derive(ApproxEqZero) is not implemented for union types.", [INFO] [stdout] ... | [INFO] [stdout] 417 | | .into(), [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 416 - .into_compile_error() [INFO] [stdout] 417 - .into(), [INFO] [stdout] 416 + .into_compile_error(), [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 412 ~ Data::Union(_) => >::into(Error::new( [INFO] [stdout] 413 | Span::mixed_site().into(), [INFO] [stdout] 414 | "derive(ApproxEqZero) is not implemented for union types.", [INFO] [stdout] 415 | ) [INFO] [stdout] 416 ~ .into_compile_error()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `approx_collections_derive` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> derive/src/lib.rs:412:31 [INFO] [stdout] | [INFO] [stdout] 412 | Data::Union(_) => Error::new( [INFO] [stdout] | _______________________________^ [INFO] [stdout] 413 | | Span::mixed_site().into(), [INFO] [stdout] 414 | | "derive(ApproxEqZero) is not implemented for union types.", [INFO] [stdout] ... | [INFO] [stdout] 417 | | .into(), [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 416 - .into_compile_error() [INFO] [stdout] 417 - .into(), [INFO] [stdout] 416 + .into_compile_error(), [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 412 ~ Data::Union(_) => >::into(Error::new( [INFO] [stdout] 413 | Span::mixed_site().into(), [INFO] [stdout] 414 | "derive(ApproxEqZero) is not implemented for union types.", [INFO] [stdout] 415 | ) [INFO] [stdout] 416 ~ .into_compile_error()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `approx_collections_derive` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56", kill_on_drop: false }` [INFO] [stdout] 61554dacf37e544f86374539daf1c13c7ae670d460cff3d1a935149052de8a56