[INFO] cloning repository https://github.com/bgunebakan/puhu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bgunebakan/puhu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgunebakan%2Fpuhu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgunebakan%2Fpuhu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8a4ea8eadc948447e0a9776e181b7647dd790c2
[INFO] checking bgunebakan/puhu against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgunebakan%2Fpuhu" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bgunebakan/puhu
[INFO] finished tweaking git repo https://github.com/bgunebakan/puhu
[INFO] tweaked toml for git repo https://github.com/bgunebakan/puhu written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bgunebakan/puhu on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bgunebakan/puhu 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f78732518632177eee54a2bb64929bd9b191176be383cbd56efa56ae85c9809c
[INFO] running `Command { std: "docker" "start" "-a" "f78732518632177eee54a2bb64929bd9b191176be383cbd56efa56ae85c9809c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f78732518632177eee54a2bb64929bd9b191176be383cbd56efa56ae85c9809c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78732518632177eee54a2bb64929bd9b191176be383cbd56efa56ae85c9809c", kill_on_drop: false }`
[INFO] [stdout] f78732518632177eee54a2bb64929bd9b191176be383cbd56efa56ae85c9809c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57958cef497809b789f88edf62593a6576012504ea019d6ab15476050e5030ad
[INFO] running `Command { std: "docker" "start" "-a" "57958cef497809b789f88edf62593a6576012504ea019d6ab15476050e5030ad", kill_on_drop: false }`
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling pyo3-build-config v0.22.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking image-webp v0.2.3
[INFO] [stderr]     Checking zune-jpeg v0.4.20
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]    Compiling pyo3-ffi v0.22.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.6
[INFO] [stderr]    Compiling pyo3 v0.22.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling pyo3-macros v0.22.6
[INFO] [stderr]     Checking puhu-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pyo3::create_exception!(puhu_core, PuhuProcessingError, PyException);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pyo3::create_exception!(puhu_core, PuhuProcessingError, PyException);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | pyo3::create_exception!(puhu_core, InvalidImageError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | pyo3::create_exception!(puhu_core, InvalidImageError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pyo3::create_exception!(puhu_core, UnsupportedFormatError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pyo3::create_exception!(puhu_core, UnsupportedFormatError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pyo3::create_exception!(puhu_core, PuhuIOError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pyo3::create_exception!(puhu_core, PuhuIOError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 let reader = image::io::Reader::new(cursor)
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]    --> src/image.rs:160:28
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 image::io::Reader::new(cursor)
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pyo3::create_exception!(puhu_core, PuhuProcessingError, PyException);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pyo3::create_exception!(puhu_core, PuhuProcessingError, PyException);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | pyo3::create_exception!(puhu_core, InvalidImageError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | pyo3::create_exception!(puhu_core, InvalidImageError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pyo3::create_exception!(puhu_core, UnsupportedFormatError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pyo3::create_exception!(puhu_core, UnsupportedFormatError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pyo3::create_exception!(puhu_core, PuhuIOError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gil-refs`
[INFO] [stdout]   --> src/errors.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pyo3::create_exception!(puhu_core, PuhuIOError, PuhuProcessingError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::impl_exception_boilerplate` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::impl_exception_boilerplate` may come from an old version of the `pyo3` crate, try updating your dependency with `cargo update -p pyo3`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::impl_exception_boilerplate` which comes from the expansion of the macro `pyo3::create_exception` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 let reader = image::io::Reader::new(cursor)
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]    --> src/image.rs:160:28
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 image::io::Reader::new(cursor)
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyImage, Infallible>
[INFO] [stdout]    --> src/image.rs:360:23
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn copy(&self) -> Self {
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `puhu-core` (lib test) due to 1 previous error; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<PyImage, Infallible>
[INFO] [stdout]    --> src/image.rs:360:23
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn copy(&self) -> Self {
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `puhu-core` (lib) due to 1 previous error; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "57958cef497809b789f88edf62593a6576012504ea019d6ab15476050e5030ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57958cef497809b789f88edf62593a6576012504ea019d6ab15476050e5030ad", kill_on_drop: false }`
[INFO] [stdout] 57958cef497809b789f88edf62593a6576012504ea019d6ab15476050e5030ad
