[INFO] cloning repository https://github.com/GreasyRooster1/RedwoodPixelBoard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GreasyRooster1/RedwoodPixelBoard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreasyRooster1%2FRedwoodPixelBoard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreasyRooster1%2FRedwoodPixelBoard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 074b4960ab9e6909c709cfc4b287926be60ecf29
[INFO] checking GreasyRooster1/RedwoodPixelBoard 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%2FGreasyRooster1%2FRedwoodPixelBoard" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GreasyRooster1/RedwoodPixelBoard
[INFO] finished tweaking git repo https://github.com/GreasyRooster1/RedwoodPixelBoard
[INFO] tweaked toml for git repo https://github.com/GreasyRooster1/RedwoodPixelBoard written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GreasyRooster1/RedwoodPixelBoard 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/GreasyRooster1/RedwoodPixelBoard already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c6f2fc6accc5737b904d84b27b21d1da1298bbf7140c0c800ee1d86dc5977c2
[INFO] running `Command { std: "docker" "start" "-a" "8c6f2fc6accc5737b904d84b27b21d1da1298bbf7140c0c800ee1d86dc5977c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c6f2fc6accc5737b904d84b27b21d1da1298bbf7140c0c800ee1d86dc5977c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6f2fc6accc5737b904d84b27b21d1da1298bbf7140c0c800ee1d86dc5977c2", kill_on_drop: false }`
[INFO] [stdout] 8c6f2fc6accc5737b904d84b27b21d1da1298bbf7140c0c800ee1d86dc5977c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1590b3289abdf3f5b5320674549791c469a9fa189ac9f4fdc7940b3ba44deac2
[INFO] running `Command { std: "docker" "start" "-a" "1590b3289abdf3f5b5320674549791c469a9fa189ac9f4fdc7940b3ba44deac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking rouille v3.6.2
[INFO] [stderr]     Checking RedwoodPixelBoard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/http.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/http.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resp`
[INFO] [stdout]   --> src/http.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let log_ok = |req: &Request, resp: &Response, _elap: std::time::Duration| {
[INFO] [stdout]    |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resp`
[INFO] [stdout]   --> src/http.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let log_ok = |req: &Request, resp: &Response, _elap: std::time::Duration| {
[INFO] [stdout]    |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/http.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let path = PathBuf::from_str(format!("./data/{uri}").as_str()).unwrap();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RedwoodPixelBoard` (bin "RedwoodPixelBoard") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/http.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let path = PathBuf::from_str(format!("./data/{uri}").as_str()).unwrap();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RedwoodPixelBoard` (bin "RedwoodPixelBoard" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1590b3289abdf3f5b5320674549791c469a9fa189ac9f4fdc7940b3ba44deac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1590b3289abdf3f5b5320674549791c469a9fa189ac9f4fdc7940b3ba44deac2", kill_on_drop: false }`
[INFO] [stdout] 1590b3289abdf3f5b5320674549791c469a9fa189ac9f4fdc7940b3ba44deac2
