[INFO] cloning repository https://github.com/engdoreis/reismmio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/engdoreis/reismmio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fengdoreis%2Freismmio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fengdoreis%2Freismmio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23c477123221d256aa218e14039763dcc0715fbd
[INFO] checking engdoreis/reismmio 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%2Fengdoreis%2Freismmio" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/engdoreis/reismmio
[INFO] finished tweaking git repo https://github.com/engdoreis/reismmio
[INFO] tweaked toml for git repo https://github.com/engdoreis/reismmio written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/engdoreis/reismmio 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/engdoreis/reismmio 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7adebc2f8c7c0bdbfa34cbddfccd6df9d18a2386b1bd04a3f25fe8ac42b6789c
[INFO] running `Command { std: "docker" "start" "-a" "7adebc2f8c7c0bdbfa34cbddfccd6df9d18a2386b1bd04a3f25fe8ac42b6789c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7adebc2f8c7c0bdbfa34cbddfccd6df9d18a2386b1bd04a3f25fe8ac42b6789c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7adebc2f8c7c0bdbfa34cbddfccd6df9d18a2386b1bd04a3f25fe8ac42b6789c", kill_on_drop: false }`
[INFO] [stdout] 7adebc2f8c7c0bdbfa34cbddfccd6df9d18a2386b1bd04a3f25fe8ac42b6789c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1762d1d65506d870e631aa73224e647cd1ca4b319469a5859670776b1058a079
[INFO] running `Command { std: "docker" "start" "-a" "1762d1d65506d870e631aa73224e647cd1ca4b319469a5859670776b1058a079", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]     Checking function_name v0.3.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking svd-rs v0.14.12
[INFO] [stderr]     Checking svd-parser v0.14.9
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking zermio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::alloc::Lower<&String>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::alloc::Lower<&String>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::alloc::Lower<&String>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&permissions::Permissions, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&permissions::Permissions, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::alloc::Lower<&String>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::alloc::Lower<&String>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<mmio::register::Register, Infallible>
[INFO] [stdout]   --> src/lib/mmio/device.rs:54:79
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 registercluster::RegisterCluster::Register(register) => match register.try_into() {
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zermio` (lib) due to 35 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::alloc::Lower<&String>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::alloc::Lower<&String>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::alloc::Lower<&String>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&u32, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&permissions::Permissions, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&permissions::Permissions, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::escape::EscapeDisplay<&cpp::_::askama::filters::alloc::Lower<&String>, Text>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::alloc::Lower<&String>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cpp::_::askama::filters::alloc::Lower<&String>, Infallible>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, cpp::_::askama::filters::escape::EscapeDisplay<&String, Text>>
[INFO] [stdout]   --> src/lib/generator/cpp.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<mmio::register::Register, Infallible>
[INFO] [stdout]   --> src/lib/mmio/device.rs:54:79
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 registercluster::RegisterCluster::Register(register) => match register.try_into() {
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zermio` (lib test) due to 35 previous errors
[INFO] running `Command { std: "docker" "inspect" "1762d1d65506d870e631aa73224e647cd1ca4b319469a5859670776b1058a079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1762d1d65506d870e631aa73224e647cd1ca4b319469a5859670776b1058a079", kill_on_drop: false }`
[INFO] [stdout] 1762d1d65506d870e631aa73224e647cd1ca4b319469a5859670776b1058a079