[INFO] cloning repository https://github.com/Uppah/quickpdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Uppah/quickpdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUppah%2Fquickpdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUppah%2Fquickpdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba1066bd09398acd4262521c3b9c9e05b8c76900
[INFO] checking Uppah/quickpdf against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUppah%2Fquickpdf" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Uppah/quickpdf
[INFO] finished tweaking git repo https://github.com/Uppah/quickpdf
[INFO] tweaked toml for git repo https://github.com/Uppah/quickpdf written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Uppah/quickpdf 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/Uppah/quickpdf 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf
[INFO] running `Command { std: "docker" "start" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf", 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" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf", 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" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.2
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[INFO] [stderr]     Checking itoa v1.0.18
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[INFO] [stderr]     Checking quickpdf-core v0.0.1 (/opt/rustwide/workdir/crates/quickpdf-core)
[INFO] [stderr]     Checking quickpdf-py v0.0.1 (/opt/rustwide/workdir/crates/quickpdf-py)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]   --> crates/quickpdf-py/src/lib.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | ) -> PyResult<Bound<'py, PyBytes>> {
[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/quickpdf-py/src/lib.rs:48:55
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn _debug_visible_text(py: Python<'_>, html: &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/quickpdf-py/src/lib.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn _debug_element_count(py: Python<'_>, html: &str) -> 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] [stderr] error: could not compile `quickpdf-py` (lib test) due to 3 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/quickpdf-py/src/lib.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | ) -> PyResult<Bound<'py, PyBytes>> {
[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/quickpdf-py/src/lib.rs:48:55
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn _debug_visible_text(py: Python<'_>, html: &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/quickpdf-py/src/lib.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn _debug_element_count(py: Python<'_>, html: &str) -> 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] [stderr] error: could not compile `quickpdf-py` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf", kill_on_drop: false }`
[INFO] [stdout] 2cde5ddfbaab3cb1dd6ea2bd96e846fd3a86974cdbd20bde5f114bd4d6edbcdf
