[INFO] cloning repository https://github.com/jmishra01/barat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmishra01/barat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmishra01%2Fbarat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmishra01%2Fbarat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba9d255420e306acf2180380d83d759bd4367817
[INFO] checking jmishra01/barat against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmishra01%2Fbarat" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jmishra01/barat
[INFO] finished tweaking git repo https://github.com/jmishra01/barat
[INFO] tweaked toml for git repo https://github.com/jmishra01/barat written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmishra01/barat 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 91 packages to highest Rust 1.85 compatible versions
[INFO] [stderr]       Adding fancy-regex v0.18.0 (available: v0.20.0)
[INFO] [stderr]       Adding pyo3 v0.28.3 (available: v0.30.1)
[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 `chrono`
[INFO] [stderr]   --> Cargo.toml:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | [workspace.dependencies.chrono]
[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 `chrono`
[INFO] [stderr] warning: unused workspace dependency `pyo3`
[INFO] [stderr]   --> Cargo.toml:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 | [workspace.dependencies.pyo3]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pyo3`
[INFO] [stderr] warning: unused workspace dependency `swiftlet`
[INFO] [stderr]   --> Cargo.toml:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 | [workspace.dependencies.swiftlet]
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `swiftlet`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c
[INFO] running `Command { std: "docker" "start" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c", 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" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c", 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" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c" "/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 `chrono`
[INFO] [stderr]   --> Cargo.toml:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | [workspace.dependencies.chrono]
[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 `chrono`
[INFO] [stderr] warning: unused workspace dependency `pyo3`
[INFO] [stderr]   --> Cargo.toml:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 | [workspace.dependencies.pyo3]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pyo3`
[INFO] [stderr] warning: unused workspace dependency `swiftlet`
[INFO] [stderr]   --> Cargo.toml:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 | [workspace.dependencies.swiftlet]
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `swiftlet`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.15
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling cc v1.10.0
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]     Checking equivalent v1.0.3
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking fancy-regex v0.18.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling pyo3-build-config v0.28.3
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling serde_derive v1.0.229
[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]    Compiling zerocopy-derive v0.8.63
[INFO] [stderr]     Checking re-parser v0.1.0 (/opt/rustwide/workdir/crates/re-parser)
[INFO] [stderr]     Checking swiftlet v0.2.3 (/opt/rustwide/workdir/crates/swiftlet)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling pyo3-macros v0.28.3
[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 criterion v0.8.2
[INFO] [stderr]     Checking pyswiftlet v0.2.1 (/opt/rustwide/workdir/pyswiftlet)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:207:61
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn find_tree(&self, py: Python<'_>, tree_name: &str) -> PyResult<Option<Py<PyAny>>> {
[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]    --> pyswiftlet/src/lib.rs:225:66
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn find_all_trees(&self, py: Python<'_>, tree_name: &str) -> PyResult<Vec<Py<PyAny>>> {
[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]    --> pyswiftlet/src/lib.rs:245:44
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn get_start(&self, py: Python<'_>) -> 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: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:262:42
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn get_end(&self, py: Python<'_>) -> 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: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:387:93
[INFO] [stdout]     |
[INFO] [stdout] 387 |     fn from_file(file: &str, start: &str, algorithm: &str, ambiguity: &str, debug: bool) -> 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: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:400:52
[INFO] [stdout]     |
[INFO] [stdout] 400 |     fn parse(&self, py: Python<'_>, text: &str) -> PyResult<Py<PyAny>> {
[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 `pyswiftlet` (lib test) due to 6 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]    --> pyswiftlet/src/lib.rs:207:61
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn find_tree(&self, py: Python<'_>, tree_name: &str) -> PyResult<Option<Py<PyAny>>> {
[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]    --> pyswiftlet/src/lib.rs:225:66
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn find_all_trees(&self, py: Python<'_>, tree_name: &str) -> PyResult<Vec<Py<PyAny>>> {
[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]    --> pyswiftlet/src/lib.rs:245:44
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn get_start(&self, py: Python<'_>) -> 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: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:262:42
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn get_end(&self, py: Python<'_>) -> 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: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:387:93
[INFO] [stdout]     |
[INFO] [stdout] 387 |     fn from_file(file: &str, start: &str, algorithm: &str, ambiguity: &str, debug: bool) -> 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: `PyErr`
[INFO] [stdout]    --> pyswiftlet/src/lib.rs:400:52
[INFO] [stdout]     |
[INFO] [stdout] 400 |     fn parse(&self, py: Python<'_>, text: &str) -> PyResult<Py<PyAny>> {
[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 `pyswiftlet` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c", kill_on_drop: false }`
[INFO] [stdout] 22c22d39d8c4d59a77b3004e2eb1550946aa84a8e87c3bbf47af014b8699be3c
