[INFO] fetching crate lemu 0.2.20...
[INFO] testing lemu-0.2.20 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate lemu 0.2.20 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lemu 0.2.20
[INFO] finished tweaking crates.io crate lemu 0.2.20
[INFO] tweaked toml for crates.io crate lemu 0.2.20 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lemu 0.2.20 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lemu 0.2.20 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.56
[INFO] [stderr]   Downloaded thiserror-impl v1.0.56
[INFO] [stderr]   Downloaded logos-derive v0.14.0
[INFO] [stderr]   Downloaded umath v0.0.7
[INFO] [stderr]   Downloaded vecto v0.1.1
[INFO] [stderr]   Downloaded unicode-width v0.1.11
[INFO] [stderr]   Downloaded adler v1.0.2
[INFO] [stderr]   Downloaded anstyle v1.0.4
[INFO] [stderr]   Downloaded enum_dispatch v0.3.12
[INFO] [stderr]   Downloaded once_cell v1.19.0
[INFO] [stderr]   Downloaded crc32fast v1.3.2
[INFO] [stderr]   Downloaded flate2 v1.0.28
[INFO] [stderr]   Downloaded png v0.17.11
[INFO] [stderr]   Downloaded anstyle-parse v0.2.3
[INFO] [stderr]   Downloaded lerr v0.1.5
[INFO] [stderr]   Downloaded syn v2.0.48
[INFO] [stderr]   Downloaded logos-codegen v0.14.0
[INFO] [stderr]   Downloaded miniz_oxide v0.7.1
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded clipline v0.1.2
[INFO] [stderr]   Downloaded mattr v0.0.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded fdeflate v0.3.4
[INFO] [stderr]   Downloaded utf8parse v0.2.1
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[INFO] [stderr]   Downloaded logos v0.14.0
[INFO] [stderr]   Downloaded anstream v0.5.0
[INFO] [stderr]   Downloaded comat v0.1.3
[INFO] [stderr]   Downloaded fimg v0.4.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c92d9af2e84d44779cd6cce790d652f9cd56e83b4365595ec48408330d055733
[INFO] running `Command { std: "docker" "start" "-a" "c92d9af2e84d44779cd6cce790d652f9cd56e83b4365595ec48408330d055733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c92d9af2e84d44779cd6cce790d652f9cd56e83b4365595ec48408330d055733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92d9af2e84d44779cd6cce790d652f9cd56e83b4365595ec48408330d055733", kill_on_drop: false }`
[INFO] [stdout] c92d9af2e84d44779cd6cce790d652f9cd56e83b4365595ec48408330d055733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c7971e94fb06393889e70ff2750764eb99ff944d2be94ebaf14cbd55aad389
[INFO] running `Command { std: "docker" "start" "-a" "c8c7971e94fb06393889e70ff2750764eb99ff944d2be94ebaf14cbd55aad389", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling umath v0.0.7
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling clipline v0.1.2
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling mattr v0.0.2
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling vecto v0.1.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling png v0.17.11
[INFO] [stderr]    Compiling fimg v0.4.36
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     doc_auto_cfg,
[INFO] [stdout]    |     ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stdout]    = note: merged into `doc_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/show.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |                   && let Some((x, y)) = win
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 32 | |                     .get_mouse_pos(minifb::MouseMode::Discard)
[INFO] [stdout] 33 | |                     .map(|(x, y)| (x.round() as u32, y.round() as u32))
[INFO] [stdout] 34 | |                     .map(|(x, y)| (x.min(i.width()), y.min(i.height())))
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `array_chunks`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     array_chunks,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `array_chunks` found for reference `&[U]` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/lib.rs:446:32
[INFO] [stdout]     |
[INFO] [stdout] 446 |         self.buffer().as_ref().array_chunks::<CHANNELS>()
[INFO] [stdout]     |                                ^^^^^^^^^^^^ `&[U]` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout] help: call `.into_iter()` first
[INFO] [stdout]     |
[INFO] [stdout] 446 |         self.buffer().as_ref().into_iter().array_chunks::<CHANNELS>()
[INFO] [stdout]     |                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `array_chunks_mut` found for mutable reference `&mut [u8]` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/lib.rs:537:30
[INFO] [stdout]     |
[INFO] [stdout] 537 |         self.buffer.as_mut().array_chunks_mut::<CHANNELS>()
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `rchunks_mut` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/slice/mod.rs:1724:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `array_chunks` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/convert.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |             buf.array_chunks::<A>()
[INFO] [stdout]    |                 ^^^^^^^^^^^^ `&[u8]` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout] help: call `.into_iter()` first
[INFO] [stdout]    |
[INFO] [stdout] 12 |             buf.into_iter().array_chunks::<A>()
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec<i32>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/drawing/poly.rs:52:43
[INFO] [stdout]    |
[INFO] [stdout] 52 |             for &[x, y_] in intersections.array_chunks::<2>() {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^ `Vec<i32>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout] help: call `.into_iter()` first
[INFO] [stdout]    |
[INFO] [stdout] 52 |             for &[x, y_] in intersections.into_iter().array_chunks::<2>() {
[INFO] [stdout]    |                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `write_slice` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fimg-0.4.36/src/uninit.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         MaybeUninit::write_slice(dat, data);
[INFO] [stdout]    |                      ^^^^^^^^^^^ function or associated item not found in `MaybeUninit<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions:
[INFO] [stdout]       MaybeUninit::<T>::new
[INFO] [stdout]       MaybeUninit::<T>::uninit
[INFO] [stdout]       MaybeUninit::<T>::zeroed
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/mem/maybe_uninit.rs:391:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fimg` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c8c7971e94fb06393889e70ff2750764eb99ff944d2be94ebaf14cbd55aad389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c7971e94fb06393889e70ff2750764eb99ff944d2be94ebaf14cbd55aad389", kill_on_drop: false }`
[INFO] [stdout] c8c7971e94fb06393889e70ff2750764eb99ff944d2be94ebaf14cbd55aad389
