[INFO] cloning repository https://github.com/MaxHam/smolres
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaxHam/smolres" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxHam%2Fsmolres", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxHam%2Fsmolres'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a0875db2a4adb75778c39fbe26d355cca4e4f76
[INFO] checking MaxHam/smolres 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%2FMaxHam%2Fsmolres" "/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/MaxHam/smolres
[INFO] finished tweaking git repo https://github.com/MaxHam/smolres
[INFO] tweaked toml for git repo https://github.com/MaxHam/smolres written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MaxHam/smolres 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/MaxHam/smolres 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 09b951eabbff8b72400f85a8c0088b4645bb2d4e535c8c39e5c74960bb948025
[INFO] running `Command { std: "docker" "start" "-a" "09b951eabbff8b72400f85a8c0088b4645bb2d4e535c8c39e5c74960bb948025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b951eabbff8b72400f85a8c0088b4645bb2d4e535c8c39e5c74960bb948025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b951eabbff8b72400f85a8c0088b4645bb2d4e535c8c39e5c74960bb948025", kill_on_drop: false }`
[INFO] [stdout] 09b951eabbff8b72400f85a8c0088b4645bb2d4e535c8c39e5c74960bb948025
[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] e5bc229f9de75885445e0c231c0d45939cc988a1b149212d045a61cbd3d247d3
[INFO] running `Command { std: "docker" "start" "-a" "e5bc229f9de75885445e0c231c0d45939cc988a1b149212d045a61cbd3d247d3", kill_on_drop: false }`
[INFO] [stderr]     Checking jpeg-encoder v0.6.1
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking smolres v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `smolres` (bin "smolres") due to 2 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/interpolation.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |           let pixel_bytes: usize = pixel_format
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 65 | |             .pixel_bytes()
[INFO] [stdout] 66 | |             .try_into()
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/interpolation.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 |           let pixel_bytes: usize = pixel_format
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 110 | |             .pixel_bytes()
[INFO] [stdout] 111 | |             .try_into()
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/interpolation.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |           let pixel_bytes: usize = pixel_format
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 65 | |             .pixel_bytes()
[INFO] [stdout] 66 | |             .try_into()
[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<usize, Infallible>
[INFO] [stdout]    --> src/interpolation.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 |           let pixel_bytes: usize = pixel_format
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 110 | |             .pixel_bytes()
[INFO] [stdout] 111 | |             .try_into()
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smolres` (bin "smolres" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e5bc229f9de75885445e0c231c0d45939cc988a1b149212d045a61cbd3d247d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5bc229f9de75885445e0c231c0d45939cc988a1b149212d045a61cbd3d247d3", kill_on_drop: false }`
[INFO] [stdout] e5bc229f9de75885445e0c231c0d45939cc988a1b149212d045a61cbd3d247d3