[INFO] cloning repository https://github.com/viseshrp/licer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viseshrp/licer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviseshrp%2Flicer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviseshrp%2Flicer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5aae63af6243d38bba4338c4883330db6b992dd
[INFO] checking viseshrp/licer against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviseshrp%2Flicer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/viseshrp/licer
[INFO] finished tweaking git repo https://github.com/viseshrp/licer
[INFO] tweaked toml for git repo https://github.com/viseshrp/licer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/viseshrp/licer 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/viseshrp/licer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84
[INFO] running `Command { std: "docker" "start" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84", 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" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84", 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" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling pyo3-build-config v0.23.5
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.5
[INFO] [stderr]    Compiling pyo3-ffi v0.23.5
[INFO] [stderr]    Compiling pyo3 v0.23.5
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling pyo3-macros v0.23.5
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking licer-core v0.1.0 (/opt/rustwide/workdir/crates/licer-core)
[INFO] [stderr]     Checking licer-python v0.1.0 (/opt/rustwide/workdir/crates/licer-python)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/licer-python/src/lib.rs:11:70
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn classify_license_text(text: &str, min_confidence: Option<f64>) -> 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]    = 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/licer-python/src/lib.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_license_info(_spdx_id: &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/licer-python/src/lib.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn list_spdx_licenses() -> 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: `PyErr`
[INFO] [stdout]   --> crates/licer-python/src/lib.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_spdx_expression(expr: &str) -> PyResult<Vec<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/licer-python/src/lib.rs:52:62
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse_lockfile_content(content: &str, file_type: &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: `PyErr`
[INFO] [stdout]   --> crates/licer-python/src/lib.rs:62:88
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn evaluate_policy(packages_json: &str, policy_json: &str, today_iso: Option<&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] [stderr] error: could not compile `licer-python` (lib) 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]   --> crates/licer-python/src/lib.rs:11:70
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn classify_license_text(text: &str, min_confidence: Option<f64>) -> 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]    = 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/licer-python/src/lib.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_license_info(_spdx_id: &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/licer-python/src/lib.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn list_spdx_licenses() -> 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: `PyErr`
[INFO] [stdout]   --> crates/licer-python/src/lib.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_spdx_expression(expr: &str) -> PyResult<Vec<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/licer-python/src/lib.rs:52:62
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse_lockfile_content(content: &str, file_type: &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: `PyErr`
[INFO] [stdout]   --> crates/licer-python/src/lib.rs:62:88
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn evaluate_policy(packages_json: &str, policy_json: &str, today_iso: Option<&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] [stderr] error: could not compile `licer-python` (lib test) due to 6 previous errors
[INFO] [stderr] warning: unused dependency `lazy_static`
[INFO] [stderr]   --> crates/licer-core/Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | lazy_static = "1.4"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `lazy_static`
[INFO] [stderr] warning: unused dependency `regex`
[INFO] [stderr]   --> crates/licer-core/Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | regex = "1.10"
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `regex`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> crates/licer-core/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | serde_json = "1.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: unused dependency `strsim`
[INFO] [stderr]   --> crates/licer-core/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | strsim = "0.11"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `strsim`
[INFO] [stderr] warning: unused dependency `toml`
[INFO] [stderr]   --> crates/licer-core/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | toml = "0.8"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `toml`
[INFO] [stderr] warning: unused dependency `unicode-normalization`
[INFO] [stderr]   --> crates/licer-core/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | unicode-normalization = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `unicode-normalization`
[INFO] [stderr] warning: `licer-core` (manifest) generated 6 warnings
[INFO] running `Command { std: "docker" "inspect" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84", kill_on_drop: false }`
[INFO] [stdout] eda596532c3cbb40427cd9e4a0dd4bded7cb4f925b167b68330e34eb00b34f84
