[INFO] cloning repository https://github.com/asg017/liblotus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asg017/liblotus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasg017%2Fliblotus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasg017%2Fliblotus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43ba14875a9aba081479b74c89ea6fdb3f5b2abc
[INFO] checking asg017/liblotus against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasg017%2Fliblotus" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asg017/liblotus
[INFO] finished tweaking git repo https://github.com/asg017/liblotus
[INFO] tweaked toml for git repo https://github.com/asg017/liblotus written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asg017/liblotus 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/asg017/liblotus 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] [stderr] warning: unused workspace dependency `arboard`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | arboard = "3"
[INFO] [stderr]   | ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `arboard`
[INFO] [stderr] warning: unused workspace dependency `clap`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.clap]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `clap`
[INFO] [stderr] warning: unused workspace dependency `fallible-streaming-iterator`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fallible-streaming-iterator = "0.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the workspace dependency `fallible-streaming-iterator`
[INFO] [stderr] warning: unused workspace dependency `rusqlite`
[INFO] [stderr]   --> Cargo.toml:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | [workspace.dependencies.rusqlite]
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rusqlite`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90
[INFO] running `Command { std: "docker" "start" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90", 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" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90", 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" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `arboard`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | arboard = "3"
[INFO] [stderr]   | ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `arboard`
[INFO] [stderr] warning: unused workspace dependency `clap`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.clap]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `clap`
[INFO] [stderr] warning: unused workspace dependency `fallible-streaming-iterator`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fallible-streaming-iterator = "0.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the workspace dependency `fallible-streaming-iterator`
[INFO] [stderr] warning: unused workspace dependency `rusqlite`
[INFO] [stderr]   --> Cargo.toml:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | [workspace.dependencies.rusqlite]
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rusqlite`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.118
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling wasm-bindgen v0.2.118
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling numbat v1.23.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking pretty_dtoa v0.3.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling shellexpand v3.1.2
[INFO] [stderr]     Checking mendeleev v0.8.4
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking strfmt v0.2.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking rustyline v14.0.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.118
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking rust-embed v8.11.0
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking lotus-core v0.0.1-alpha.2 (/opt/rustwide/workdir/crates/lotus-core)
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking lotus-datetime v0.0.1-alpha.2 (/opt/rustwide/workdir/crates/lotus-datetime)
[INFO] [stderr]     Checking lotus-text v0.0.1-alpha.2 (/opt/rustwide/workdir/examples/lotus-text)
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling plotly_derive v0.12.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.118
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling rinja_parser v0.3.5
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking serde_with v3.18.0
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]     Checking js-sys v0.3.95
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking attohttpc v0.27.0
[INFO] [stderr]     Checking lotus-url v0.0.1-alpha.2 (/opt/rustwide/workdir/crates/lotus-url)
[INFO] [stderr]     Checking numbat-exchange-rates v0.6.0
[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 ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Compiling rinja_derive v0.3.5
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking lotus-pyo3 v0.0.1-alpha.2 (/opt/rustwide/workdir/crates/lotus-pyo3)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/lotus-pyo3/src/lib.rs:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn set_cells(&mut self, changes: Vec<(String, String)>) -> PyResult<()> {
[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]   --> crates/lotus-pyo3/src/lib.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 |     ) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:102:10
[INFO] [stdout]     |
[INFO] [stdout] 102 |     ) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:137:59
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn get_typed(&self, py: Python<'_>, cell_id: &str) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:143:48
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn get_all_typed(&self, py: Python<'_>) -> PyResult<HashMap<String, PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:159:10
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ) -> PyResult<Option<Vec<Vec<PyObject>>>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:184:61
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn set_name(&mut self, name: &str, definition: &str) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:191:46
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn remove_name(&mut self, name: &str) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:214:58
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn spill_at(&self, py: Python<'_>, cell_id: &str) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:255:71
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn pin_value(&mut self, cell_id: &str, rows: Vec<Vec<String>>) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:294:72
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn register_type(&mut self, py: Python<'_>, handler: Py<PyAny>) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:306:69
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn register_function(&mut self, name: &str, func: Py<PyAny>) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:327:73
[INFO] [stdout]     |
[INFO] [stdout] 327 |     fn complete(&self, py: Python<'_>, formula: &str, cursor: usize) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:370:49
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn list_functions(&self, py: Python<'_>) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:388:10
[INFO] [stdout]     |
[INFO] [stdout] 388 |     ) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:398:31
[INFO] [stdout]     |
[INFO] [stdout] 398 | fn evaluate(formula: &str) -> PyResult<Option<String>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:630:48
[INFO] [stdout]     |
[INFO] [stdout] 630 | fn parse_range(py: Python<'_>, input: &str) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:654:50
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn parse_cell_id(py: Python<'_>, input: &str) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:668:35
[INFO] [stdout]     |
[INFO] [stdout] 668 | fn col_to_index(letters: &str) -> PyResult<u32> {
[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]    --> crates/lotus-pyo3/src/lib.rs:691:38
[INFO] [stdout]     |
[INFO] [stdout] 691 | fn list_functions(py: Python<'_>) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:702:68
[INFO] [stdout]     |
[INFO] [stdout] 702 | fn signature_help(py: Python<'_>, formula: &str, cursor: usize) -> PyResult<Option<PyObject>> {
[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 `lotus-pyo3` (lib) due to 21 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/lotus-pyo3/src/lib.rs:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn set_cells(&mut self, changes: Vec<(String, String)>) -> PyResult<()> {
[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]   --> crates/lotus-pyo3/src/lib.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 |     ) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:102:10
[INFO] [stdout]     |
[INFO] [stdout] 102 |     ) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:137:59
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn get_typed(&self, py: Python<'_>, cell_id: &str) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:143:48
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn get_all_typed(&self, py: Python<'_>) -> PyResult<HashMap<String, PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:159:10
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ) -> PyResult<Option<Vec<Vec<PyObject>>>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:184:61
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn set_name(&mut self, name: &str, definition: &str) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:191:46
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn remove_name(&mut self, name: &str) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:214:58
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn spill_at(&self, py: Python<'_>, cell_id: &str) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:255:71
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn pin_value(&mut self, cell_id: &str, rows: Vec<Vec<String>>) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:294:72
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn register_type(&mut self, py: Python<'_>, handler: Py<PyAny>) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:306:69
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn register_function(&mut self, name: &str, func: Py<PyAny>) -> PyResult<()> {
[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]    --> crates/lotus-pyo3/src/lib.rs:327:73
[INFO] [stdout]     |
[INFO] [stdout] 327 |     fn complete(&self, py: Python<'_>, formula: &str, cursor: usize) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:370:49
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn list_functions(&self, py: Python<'_>) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:388:10
[INFO] [stdout]     |
[INFO] [stdout] 388 |     ) -> PyResult<Option<PyObject>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:398:31
[INFO] [stdout]     |
[INFO] [stdout] 398 | fn evaluate(formula: &str) -> PyResult<Option<String>> {
[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]    --> crates/lotus-pyo3/src/lib.rs:630:48
[INFO] [stdout]     |
[INFO] [stdout] 630 | fn parse_range(py: Python<'_>, input: &str) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:654:50
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn parse_cell_id(py: Python<'_>, input: &str) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:668:35
[INFO] [stdout]     |
[INFO] [stdout] 668 | fn col_to_index(letters: &str) -> PyResult<u32> {
[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]    --> crates/lotus-pyo3/src/lib.rs:691:38
[INFO] [stdout]     |
[INFO] [stdout] 691 | fn list_functions(py: Python<'_>) -> PyResult<PyObject> {
[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]    --> crates/lotus-pyo3/src/lib.rs:702:68
[INFO] [stdout]     |
[INFO] [stdout] 702 | fn signature_help(py: Python<'_>, formula: &str, cursor: usize) -> PyResult<Option<PyObject>> {
[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 `lotus-pyo3` (lib test) due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90", kill_on_drop: false }`
[INFO] [stdout] aa190c79b5b31b85e6043fbf1adcb7509d287c1f72596b3c18887582a2792e90
