[INFO] cloning repository https://github.com/tarikdsm/FreeCell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tarikdsm/FreeCell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarikdsm%2FFreeCell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarikdsm%2FFreeCell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 046444c79a16d5a315fba45ac9fb7c91c4496027
[INFO] checking tarikdsm/FreeCell against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarikdsm%2FFreeCell" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tarikdsm/FreeCell
[INFO] finished tweaking git repo https://github.com/tarikdsm/FreeCell
[INFO] tweaked toml for git repo https://github.com/tarikdsm/FreeCell written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tarikdsm/FreeCell 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/tarikdsm/FreeCell 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 `arrayvec`
[INFO] [stderr]   --> Cargo.toml:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 | [workspace.dependencies.arrayvec]
[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 `arrayvec`
[INFO] [stderr] warning: unused workspace dependency `base64`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | base64 = "0.22"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `base64`
[INFO] [stderr] warning: unused workspace dependency `rand`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.rand]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rand`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | authors = ["tarikdsm", "OpenAI Codex"]
[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.authors`
[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] 33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549
[INFO] running `Command { std: "docker" "start" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549", 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" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549", 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" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549" "/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 `arrayvec`
[INFO] [stderr]   --> Cargo.toml:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 | [workspace.dependencies.arrayvec]
[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 `arrayvec`
[INFO] [stderr] warning: unused workspace dependency `base64`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | base64 = "0.22"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `base64`
[INFO] [stderr] warning: unused workspace dependency `rand`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.rand]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rand`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | authors = ["tarikdsm", "OpenAI Codex"]
[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.authors`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling python3-dll-a v0.2.14
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling pyo3-build-config v0.27.2
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.2
[INFO] [stderr]    Compiling pyo3-ffi v0.27.2
[INFO] [stderr]    Compiling pyo3 v0.27.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking zerocopy v0.8.47
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.114
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking insta v1.47.0
[INFO] [stderr]    Compiling pyo3-macros v0.27.2
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking js-sys v0.3.91
[INFO] [stderr]     Checking freecell_engine v0.1.0 (/opt/rustwide/workdir/crates/freecell_engine)
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking pythonize v0.27.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking freecell_py v0.1.0 (/opt/rustwide/workdir/crates/freecell_py)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn reset<'py>(&mut self, py: Python<'py>, seed: u32) -> 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]    = 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/freecell_py/src/lib.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn get_state<'py>(&self, py: Python<'py>) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn legal_actions<'py>(&self, py: Python<'py>) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:39:76
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn hint<'py>(&self, py: Python<'py>, max_depth: u8, max_nodes: u32) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:50:62
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn step<'py>(&mut self, py: Python<'py>, action: u16) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:64:54
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn export_replay<'py>(&self, py: Python<'py>) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:68:67
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn set_auto_play_policy(&mut self, auto_play_policy: &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/freecell_py/src/lib.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn reset<'py>(&mut self, py: Python<'py>, seed: u32) -> 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]    = 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/freecell_py/src/lib.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn get_state<'py>(&self, py: Python<'py>) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn legal_actions<'py>(&self, py: Python<'py>) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:39:76
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn hint<'py>(&self, py: Python<'py>, max_depth: u8, max_nodes: u32) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:50:62
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn step<'py>(&mut self, py: Python<'py>, action: u16) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:64:54
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn export_replay<'py>(&self, py: Python<'py>) -> 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] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/freecell_py/src/lib.rs:68:67
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn set_auto_play_policy(&mut self, auto_play_policy: &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] [stderr] error: could not compile `freecell_py` (lib test) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `freecell_py` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549", kill_on_drop: false }`
[INFO] [stdout] 33552053b0cf61db588efa0ed17deff216cdabda07f944ad49d955b85cd1a549
