[INFO] fetching crate phomo 0.7.3...
[INFO] checking phomo-0.7.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate phomo 0.7.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate phomo 0.7.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate phomo 0.7.3
[INFO] tweaked toml for crates.io crate phomo 0.7.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phomo 0.7.3 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 crates.io crate phomo 0.7.3 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] 36ec3a9262ba2910eca20c7dbd0763b3d35d34e4fcf094937c1dac54c05db11f
[INFO] running `Command { std: "docker" "start" "-a" "36ec3a9262ba2910eca20c7dbd0763b3d35d34e4fcf094937c1dac54c05db11f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36ec3a9262ba2910eca20c7dbd0763b3d35d34e4fcf094937c1dac54c05db11f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ec3a9262ba2910eca20c7dbd0763b3d35d34e4fcf094937c1dac54c05db11f", kill_on_drop: false }`
[INFO] [stdout] 36ec3a9262ba2910eca20c7dbd0763b3d35d34e4fcf094937c1dac54c05db11f
[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] fdbc961964c1f9ffde632dec2c0c668e02f799f7c544c56637087f92d3cd2a9d
[INFO] running `Command { std: "docker" "start" "-a" "fdbc961964c1f9ffde632dec2c0c668e02f799f7c544c56637087f92d3cd2a9d", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling built v0.7.5
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking avif-serialize v0.8.2
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking serde_json v1.0.137
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking phomo v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/color_match.rs:558:31
[INFO] [stdout]     |
[INFO] [stdout] 558 |             .all(|(rgb, lab)| (rgb[0].abs_diff(lab[0]) < error
[INFO] [stdout]     |                               ^
[INFO] [stdout] 559 |                 && rgb[1].abs_diff(lab[1]) < error
[INFO] [stdout] 560 |                 && rgb[2].abs_diff(lab[2]) < error)));
[INFO] [stdout]     |                                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 558 ~             .all(|(rgb, lab)| rgb[0].abs_diff(lab[0]) < error
[INFO] [stdout] 559 |                 && rgb[1].abs_diff(lab[1]) < error
[INFO] [stdout] 560 ~                 && rgb[2].abs_diff(lab[2]) < error ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/color_match.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         PathBuf::from_str("tests/data/").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 `phomo` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fdbc961964c1f9ffde632dec2c0c668e02f799f7c544c56637087f92d3cd2a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdbc961964c1f9ffde632dec2c0c668e02f799f7c544c56637087f92d3cd2a9d", kill_on_drop: false }`
[INFO] [stdout] fdbc961964c1f9ffde632dec2c0c668e02f799f7c544c56637087f92d3cd2a9d