[INFO] cloning repository https://github.com/crypticsymmetry/MARS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crypticsymmetry/MARS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypticsymmetry%2FMARS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypticsymmetry%2FMARS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 592cc0226cdce5f74e9d4a3e51dbdb0cb0149b70
[INFO] checking crypticsymmetry/MARS against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypticsymmetry%2FMARS" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/crypticsymmetry/MARS
[INFO] finished tweaking git repo https://github.com/crypticsymmetry/MARS
[INFO] tweaked toml for git repo https://github.com/crypticsymmetry/MARS written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crypticsymmetry/MARS 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/crypticsymmetry/MARS 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 field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | repository = "https://github.com/crypticsymmetry/MARS"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52
[INFO] running `Command { std: "docker" "start" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52", 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" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52", 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" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | repository = "https://github.com/crypticsymmetry/MARS"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking mars-hv v0.1.0 (/opt/rustwide/workdir/crates/mars-hv)
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]     Checking mars-rel v0.1.0 (/opt/rustwide/workdir/crates/mars-rel)
[INFO] [stderr]     Checking mars-tms v0.1.0 (/opt/rustwide/workdir/crates/mars-tms)
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking mars-map v0.1.0 (/opt/rustwide/workdir/crates/mars-map)
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking mars-encode v0.1.0 (/opt/rustwide/workdir/crates/mars-encode)
[INFO] [stderr]     Checking mars-gen v0.1.0 (/opt/rustwide/workdir/crates/mars-gen)
[INFO] [stderr]     Checking mars-index v0.1.0 (/opt/rustwide/workdir/crates/mars-index)
[INFO] [stderr]     Checking mars-engine v0.1.0 (/opt/rustwide/workdir/crates/mars-engine)
[INFO] [stderr]     Checking mars-cli v0.1.0 (/opt/rustwide/workdir/crates/mars-cli)
[INFO] [stderr]     Checking mars-bench v0.1.0 (/opt/rustwide/workdir/crates/mars-bench)
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]     Checking mars-py v0.1.0 (/opt/rustwide/workdir/crates/mars-py)
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:107:123
[INFO] [stdout]     |
[INFO] [stdout] 107 | ... &str, fac_weight: Option<f64>, identity_weight: f64) -> PyResult<Self> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:107:123
[INFO] [stdout]     |
[INFO] [stdout] 107 | ... &str, fac_weight: Option<f64>, identity_weight: f64) -> PyResult<Self> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:120:108
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn open(dir: &str, first_order: bool, profile: &str, fac_weight: Option<f64>, identity_weight: f64) -> PyResult<Self> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:120:108
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn open(dir: &str, first_order: bool, profile: &str, fac_weight: Option<f64>, identity_weight: f64) -> PyResult<Self> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:125:44
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn checkpoint(&mut self, dir: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:131:42
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn apply(&mut self, record: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:125:44
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn checkpoint(&mut self, dir: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:136:46
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn add_case(&mut self, defcase: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:131:42
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn apply(&mut self, record: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:141:55
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn add_fact(&mut self, case: &str, fact: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:136:46
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn add_case(&mut self, defcase: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn remove_fact(&mut self, case: &str, fact: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:141:55
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn add_fact(&mut self, case: &str, fact: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:150:46
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn remove_case(&mut self, case: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn remove_fact(&mut self, case: &str, fact: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:150:46
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn remove_case(&mut self, case: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:160:37
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn render(&self, case: &str) -> PyResult<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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:160:37
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn render(&self, case: &str) -> PyResult<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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:167:50
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn query(&mut self, case: &str, k: usize) -> PyResult<(Hits, Option<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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:174:52
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn fac(&mut self, base: &str, target: &str) -> 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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:167:50
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn query(&mut self, case: &str, k: usize) -> PyResult<(Hits, Option<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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:174:52
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn fac(&mut self, base: &str, target: &str) -> 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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:182:70
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn map<'py>(&self, py: Python<'py>, base: &str, target: &str) -> PyResult<Bound<'py, PyDict>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:207:50
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn watch(&mut self, case: &str, k: usize) -> PyResult<usize> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:182:70
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn map<'py>(&self, py: Python<'py>, base: &str, target: &str) -> PyResult<Bound<'py, PyDict>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:207:50
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn watch(&mut self, case: &str, k: usize) -> PyResult<usize> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn top(&self, sq: usize) -> PyResult<Hits> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:213:33
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn top(&self, sq: usize) -> PyResult<Hits> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:221:55
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn infer(&self, sq: usize, min_support: usize) -> PyResult<Vec<(String, usize)>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:221:55
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn infer(&self, sq: usize, min_support: usize) -> PyResult<Vec<(String, usize)>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:227:54
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn explain(&self, sq: usize, inference: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:227:54
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn explain(&self, sq: usize, inference: &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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:237:96
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn suggest<'py>(&mut self, py: Python<'py>, case: &str, k: usize, exclude: Vec<String>) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:237:96
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn suggest<'py>(&mut self, py: Python<'py>, case: &str, k: usize, exclude: Vec<String>) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:246:58
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn ranked<'py>(&self, py: Python<'py>, sq: usize) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:246:58
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn ranked<'py>(&self, py: Python<'py>, sq: usize) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:254:70
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn feedback(&mut self, case: &str, text: &str, correct: bool) -> 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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:254:70
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn feedback(&mut self, case: &str, text: &str, correct: bool) -> 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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:264:96
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn suggest_from<'py>(&self, py: Python<'py>, case: &str, analogues: Vec<(String, f64)>) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:306:105
[INFO] [stdout]     |
[INFO] [stdout] 306 | ...case: &str, min_n: f64, min_precision: f64) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:264:96
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn suggest_from<'py>(&self, py: Python<'py>, case: &str, analogues: Vec<(String, f64)>) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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: `pyo3::PyErr`
[INFO] [stdout]    --> crates/mars-py/src/lib.rs:306:105
[INFO] [stdout]     |
[INFO] [stdout] 306 | ...case: &str, min_n: f64, min_precision: f64) -> PyResult<Vec<Bound<'py, PyDict>>> {
[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 `mars-py` (lib) due to 21 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mars-py` (lib test) due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52", kill_on_drop: false }`
[INFO] [stdout] 6505ae0bdd28c7826bfafc1392445b13a9396349488a4d16b2c67bf4627bbc52
