[INFO] cloning repository https://github.com/yazgoo/blockish-caca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yazgoo/blockish-caca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazgoo%2Fblockish-caca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazgoo%2Fblockish-caca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 916f5e759522aa37625d8ff902efc55fb3f9b3f4
[INFO] checking yazgoo/blockish-caca against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazgoo%2Fblockish-caca" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yazgoo/blockish-caca on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yazgoo/blockish-caca
[INFO] finished tweaking git repo https://github.com/yazgoo/blockish-caca
[INFO] tweaked toml for git repo https://github.com/yazgoo/blockish-caca written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yazgoo/blockish-caca 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match &mut ENGINE {
[INFO] [stdout]    |               ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match addr_of_mut!(ENGINE) {
[INFO] [stdout]    |               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match &mut ENGINE {
[INFO] [stdout]    |               ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match addr_of_mut!(ENGINE) {
[INFO] [stdout]    |               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 25.71s
[INFO] running `Command { std: "docker" "inspect" "bbf9027e0c62c7b0076e689cc44fcb6d537401467e767cc703c1110c01075e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf9027e0c62c7b0076e689cc44fcb6d537401467e767cc703c1110c01075e01", kill_on_drop: false }`
[INFO] [stdout] bbf9027e0c62c7b0076e689cc44fcb6d537401467e767cc703c1110c01075e01
[INFO] checking yazgoo/blockish-caca against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazgoo%2Fblockish-caca" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yazgoo/blockish-caca on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yazgoo/blockish-caca
[INFO] finished tweaking git repo https://github.com/yazgoo/blockish-caca
[INFO] tweaked toml for git repo https://github.com/yazgoo/blockish-caca written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yazgoo/blockish-caca 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8aa190ac55cec2d0a1ddfda6baa76f59a76d2ccda2d1711ac8b015aa99e86ec
[INFO] running `Command { std: "docker" "start" "-a" "d8aa190ac55cec2d0a1ddfda6baa76f59a76d2ccda2d1711ac8b015aa99e86ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8aa190ac55cec2d0a1ddfda6baa76f59a76d2ccda2d1711ac8b015aa99e86ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8aa190ac55cec2d0a1ddfda6baa76f59a76d2ccda2d1711ac8b015aa99e86ec", kill_on_drop: false }`
[INFO] [stdout] d8aa190ac55cec2d0a1ddfda6baa76f59a76d2ccda2d1711ac8b015aa99e86ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7139e0a6681bbd531d58cf7d7e527f583ab5804dc0e2b6924f56c1fc053cde66
[INFO] running `Command { std: "docker" "start" "-a" "7139e0a6681bbd531d58cf7d7e527f583ab5804dc0e2b6924f56c1fc053cde66", kill_on_drop: false }`
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[INFO] [stderr]     Checking blockish-caca v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match &mut ENGINE {
[INFO] [stdout]    |               ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match addr_of_mut!(ENGINE) {
[INFO] [stdout]    |               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / redhook::hook! {
[INFO] [stdout] 41  | |     unsafe fn caca_dither_bitmap(
[INFO] [stdout] 42  | |         _arg1: *mut CacaCanvasT,
[INFO] [stdout] 43  | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | / redhook::hook! {
[INFO] [stdout] 109 | | unsafe fn caca_refresh_display(arg1: *mut CacaDisplayT) -> ::std::os::raw::c_int => my_caca_refresh_display {
[INFO] [stdout] 110 | |     {
[INFO] [stdout] 111 | |         let _print_gag = Gag::stdout().unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / redhook::hook! {
[INFO] [stdout] 118 | |     unsafe fn caca_create_dither(
[INFO] [stdout] 119 | |         _arg1: ::std::os::raw::c_int,
[INFO] [stdout] 120 | |         _arg2: ::std::os::raw::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `redhook::hook` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match &mut ENGINE {
[INFO] [stdout]    |               ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 92 |         match addr_of_mut!(ENGINE) {
[INFO] [stdout]    |               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 31.88s
[INFO] running `Command { std: "docker" "inspect" "7139e0a6681bbd531d58cf7d7e527f583ab5804dc0e2b6924f56c1fc053cde66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7139e0a6681bbd531d58cf7d7e527f583ab5804dc0e2b6924f56c1fc053cde66", kill_on_drop: false }`
[INFO] [stdout] 7139e0a6681bbd531d58cf7d7e527f583ab5804dc0e2b6924f56c1fc053cde66