[INFO] cloning repository https://github.com/RagnarGrootKoerkamp/bd-anchors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RagnarGrootKoerkamp/bd-anchors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fbd-anchors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fbd-anchors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61517a33b5f6b6eac7d7fd2d2ac39b1c27d28692
[INFO] checking RagnarGrootKoerkamp/bd-anchors against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fbd-anchors" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/RagnarGrootKoerkamp/bd-anchors
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/RagnarGrootKoerkamp/bd-anchors
[INFO] tweaked toml for git repo https://github.com/RagnarGrootKoerkamp/bd-anchors written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RagnarGrootKoerkamp/bd-anchors on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RagnarGrootKoerkamp/bd-anchors 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62
[INFO] running `Command { std: "docker" "start" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62", 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" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62", 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" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]     Checking erased-serde v0.4.10
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling typetag-impl v0.2.21
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking wyhash2 v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking wyhash v0.5.0
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking minimizer-queue v1.2.3
[INFO] [stderr]    Compiling pyo3-build-config v0.28.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking buffer-redux v1.1.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking lp-solvers v1.2.0
[INFO] [stderr]     Checking minimizer-iter v1.2.1
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking good_lp v1.15.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking nthash v0.5.1
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking needletail v0.5.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.3
[INFO] [stderr]    Compiling pyo3-ffi v0.28.3
[INFO] [stderr]    Compiling pyo3 v0.28.3
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking color-backtrace v0.6.1
[INFO] [stderr]    Compiling pyo3-macros v0.28.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking minimizers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:167:6
[INFO] [stdout]     |
[INFO] [stdout] 167 |   ) -> PyResult<(
[INFO] [stdout]     |  ______^
[INFO] [stdout] 168 | |     f64,
[INFO] [stdout] 169 | |     Vec<f64>,
[INFO] [stdout] 170 | |     Vec<f64>,
[INFO] [stdout] ...   |
[INFO] [stdout] 173 | |     HashMap<u64, (Vec<usize>, Vec<usize>, Vec<usize>)>,
[INFO] [stdout] 174 | | )> {
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:167:6
[INFO] [stdout]     |
[INFO] [stdout] 167 |   ) -> PyResult<(
[INFO] [stdout]     |  ______^
[INFO] [stdout] 168 | |     f64,
[INFO] [stdout] 169 | |     Vec<f64>,
[INFO] [stdout] 170 | |     Vec<f64>,
[INFO] [stdout] ...   |
[INFO] [stdout] 173 | |     HashMap<u64, (Vec<usize>, Vec<usize>, Vec<usize>)>,
[INFO] [stdout] 174 | | )> {
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 190 | ) -> PyResult<(f64, Vec<f64>)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 190 | ) -> PyResult<(f64, Vec<f64>)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 205 | ) -> PyResult<f64> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 205 | ) -> PyResult<f64> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:210:58
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn generate_random_string(n: usize, sigma: usize) -> PyResult<Vec<u8>> {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> src/py.rs:210:58
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn generate_random_string(n: usize, sigma: usize) -> PyResult<Vec<u8>> {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> 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] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minimizers` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `minimizers` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62", kill_on_drop: false }`
[INFO] [stdout] 035ede89d786ac26b870c5a8dfebdda3f7b6c8eb1fd7fd69b3d38af4f939ea62
