[INFO] cloning repository https://github.com/niamu/image-pipeline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niamu/image-pipeline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniamu%2Fimage-pipeline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniamu%2Fimage-pipeline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d6bb73ee60d872b51f0b6832ab79022bf9bfda2
[INFO] checking niamu/image-pipeline 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%2Fniamu%2Fimage-pipeline" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/niamu/image-pipeline
[INFO] finished tweaking git repo https://github.com/niamu/image-pipeline
[INFO] tweaked toml for git repo https://github.com/niamu/image-pipeline written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/niamu/image-pipeline 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/niamu/image-pipeline 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 29b501f51bdec0a7e34e72c3f630dad5ab7e59d33e9775bbe518a8ce9a8bd1ee
[INFO] running `Command { std: "docker" "start" "-a" "29b501f51bdec0a7e34e72c3f630dad5ab7e59d33e9775bbe518a8ce9a8bd1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29b501f51bdec0a7e34e72c3f630dad5ab7e59d33e9775bbe518a8ce9a8bd1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b501f51bdec0a7e34e72c3f630dad5ab7e59d33e9775bbe518a8ce9a8bd1ee", kill_on_drop: false }`
[INFO] [stdout] 29b501f51bdec0a7e34e72c3f630dad5ab7e59d33e9775bbe518a8ce9a8bd1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 60abcd1fd4a03e2770b2d38e1753f64c1046cf0c1dea493529704c1f06687a24
[INFO] running `Command { std: "docker" "start" "-a" "60abcd1fd4a03e2770b2d38e1753f64c1046cf0c1dea493529704c1f06687a24", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking avif-serialize v0.8.3
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking jiff v0.2.9
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling libwebp-sys v0.9.6
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[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 thiserror v1.0.69
[INFO] [stderr]     Checking ravif v0.11.12
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking webp v0.3.0
[INFO] [stderr]     Checking image-pipeline v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /     #[structopt(long = "src")]
[INFO] [stdout] 13 | |     input_dir: String,
[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<String, Infallible>
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(long = "dest")]
[INFO] [stdout] 16 | |     output_dir: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `image-pipeline` (bin "image-pipeline" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /     #[structopt(long = "src")]
[INFO] [stdout] 13 | |     input_dir: String,
[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<String, Infallible>
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(long = "dest")]
[INFO] [stdout] 16 | |     output_dir: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `image-pipeline` (bin "image-pipeline") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "60abcd1fd4a03e2770b2d38e1753f64c1046cf0c1dea493529704c1f06687a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60abcd1fd4a03e2770b2d38e1753f64c1046cf0c1dea493529704c1f06687a24", kill_on_drop: false }`
[INFO] [stdout] 60abcd1fd4a03e2770b2d38e1753f64c1046cf0c1dea493529704c1f06687a24
