[INFO] cloning repository https://github.com/daffyzk/factura
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daffyzk/factura" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaffyzk%2Ffactura", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaffyzk%2Ffactura'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2df8b65ee07bf1f1cfb19181264623cddc54c72
[INFO] checking daffyzk/factura 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%2Fdaffyzk%2Ffactura" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daffyzk/factura
[INFO] finished tweaking git repo https://github.com/daffyzk/factura
[INFO] tweaked toml for git repo https://github.com/daffyzk/factura written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daffyzk/factura 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/daffyzk/factura 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] [stderr] warning: unused manifest key: alias
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d02fa3f3881652e5d0f917042230c89155da806809a7fdf858bd220f8ee655d5
[INFO] running `Command { std: "docker" "start" "-a" "d02fa3f3881652e5d0f917042230c89155da806809a7fdf858bd220f8ee655d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d02fa3f3881652e5d0f917042230c89155da806809a7fdf858bd220f8ee655d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02fa3f3881652e5d0f917042230c89155da806809a7fdf858bd220f8ee655d5", kill_on_drop: false }`
[INFO] [stdout] d02fa3f3881652e5d0f917042230c89155da806809a7fdf858bd220f8ee655d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ad72f62e745d41f1d4791c425f578583fb5f327643b066bfb73fc3529e605c75
[INFO] running `Command { std: "docker" "start" "-a" "ad72f62e745d41f1d4791c425f578583fb5f327643b066bfb73fc3529e605c75", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: alias
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking pom v3.4.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking lopdf v0.26.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking rust-embed v8.7.2
[INFO] [stderr]     Checking printpdf v0.3.4
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking genpdf v0.2.0
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking toml v0.9.2
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking factura v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Sans` and `Serif` are never constructed
[INFO] [stdout]   --> src/invoice.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Liberation {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 95 |     Mono,
[INFO] [stdout] 96 |     Sans,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 97 |     Serif,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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<filters::escape::EscapeDisplay<&std::string::String, Html>, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u16>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u16, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u8>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u8, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u32, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u8>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `factura` (lib) due to 35 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variants `Sans` and `Serif` are never constructed
[INFO] [stdout]   --> src/invoice.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Liberation {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 95 |     Mono,
[INFO] [stdout] 96 |     Sans,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 97 |     Serif,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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<filters::escape::EscapeDisplay<&std::string::String, Html>, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u16>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u16, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u8>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u8, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u32, Infallible>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[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>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u8>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, Html>>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u32>
[INFO] [stdout]    --> src/simple_invoice.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `factura` (lib test) due to 35 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ad72f62e745d41f1d4791c425f578583fb5f327643b066bfb73fc3529e605c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad72f62e745d41f1d4791c425f578583fb5f327643b066bfb73fc3529e605c75", kill_on_drop: false }`
[INFO] [stdout] ad72f62e745d41f1d4791c425f578583fb5f327643b066bfb73fc3529e605c75