[INFO] cloning repository https://github.com/LoganDark/imgref-iter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LoganDark/imgref-iter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganDark%2Fimgref-iter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganDark%2Fimgref-iter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72f4850a9a6d168b3a9e764db48c762b71ba851d
[INFO] checking LoganDark/imgref-iter against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganDark%2Fimgref-iter" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LoganDark/imgref-iter on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LoganDark/imgref-iter
[INFO] finished tweaking git repo https://github.com/LoganDark/imgref-iter
[INFO] tweaked toml for git repo https://github.com/LoganDark/imgref-iter written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LoganDark/imgref-iter 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imgref v1.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d85e27177a1df19417b3e42f16cf0fdc6bc62c2c5ad8f0c985a0e730fe6d1bff
[INFO] running `Command { std: "docker" "start" "-a" "d85e27177a1df19417b3e42f16cf0fdc6bc62c2c5ad8f0c985a0e730fe6d1bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d85e27177a1df19417b3e42f16cf0fdc6bc62c2c5ad8f0c985a0e730fe6d1bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85e27177a1df19417b3e42f16cf0fdc6bc62c2c5ad8f0c985a0e730fe6d1bff", kill_on_drop: false }`
[INFO] [stdout] d85e27177a1df19417b3e42f16cf0fdc6bc62c2c5ad8f0c985a0e730fe6d1bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e39b40c649be8e45bc5fede63714141031d1c8b732a009493c7f4c5593beec93
[INFO] running `Command { std: "docker" "start" "-a" "e39b40c649be8e45bc5fede63714141031d1c8b732a009493c7f4c5593beec93", kill_on_drop: false }`
[INFO] [stderr]     Checking imgref v1.9.2
[INFO] [stderr]     Checking imgref-iter v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e39b40c649be8e45bc5fede63714141031d1c8b732a009493c7f4c5593beec93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39b40c649be8e45bc5fede63714141031d1c8b732a009493c7f4c5593beec93", kill_on_drop: false }`
[INFO] [stdout] e39b40c649be8e45bc5fede63714141031d1c8b732a009493c7f4c5593beec93
[INFO] checking LoganDark/imgref-iter against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganDark%2Fimgref-iter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LoganDark/imgref-iter on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LoganDark/imgref-iter
[INFO] finished tweaking git repo https://github.com/LoganDark/imgref-iter
[INFO] tweaked toml for git repo https://github.com/LoganDark/imgref-iter written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/LoganDark/imgref-iter 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f00644f1a5e98fcb0d739c4f8df4056063113866afeb889ba41579d61c65fbd
[INFO] running `Command { std: "docker" "start" "-a" "6f00644f1a5e98fcb0d739c4f8df4056063113866afeb889ba41579d61c65fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f00644f1a5e98fcb0d739c4f8df4056063113866afeb889ba41579d61c65fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f00644f1a5e98fcb0d739c4f8df4056063113866afeb889ba41579d61c65fbd", kill_on_drop: false }`
[INFO] [stdout] 6f00644f1a5e98fcb0d739c4f8df4056063113866afeb889ba41579d61c65fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4e6189e6788eff0d557546f3d0d0247cd66a668a44ca7336afc2a2a0c1d854
[INFO] running `Command { std: "docker" "start" "-a" "7b4e6189e6788eff0d557546f3d0d0247cd66a668a44ca7336afc2a2a0c1d854", kill_on_drop: false }`
[INFO] [stderr]     Checking imgref v1.9.2
[INFO] [stderr]     Checking imgref-iter v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/traits.rs:490:18
[INFO] [stdout]     |
[INFO] [stdout] 488 | unsafe fn copy_buf_unchecked<T, U>(img: &Img<T>, map: impl FnOnce(&T) -> U) -> Img<U> {
[INFO] [stdout]     |                                                  ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 489 |     let (width, height, stride) = (img.width(), img.height(), img.stride());
[INFO] [stdout] 490 |     Img::new_stride(map(img.buf()), width, height, stride)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/traits.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 494 | unsafe fn copy_buf_unchecked_mut<T, U>(img: &mut Img<T>, map: impl FnOnce(&mut T) -> U) -> Img<U> {
[INFO] [stdout]     |                                                          ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 495 |     let (width, height, stride) = (img.width(), img.height(), img.stride());
[INFO] [stdout] 496 |     Img::new_stride(map(img.buf_mut()), width, height, stride)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `imgref-iter` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/traits.rs:490:18
[INFO] [stdout]     |
[INFO] [stdout] 488 | unsafe fn copy_buf_unchecked<T, U>(img: &Img<T>, map: impl FnOnce(&T) -> U) -> Img<U> {
[INFO] [stdout]     |                                                  ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 489 |     let (width, height, stride) = (img.width(), img.height(), img.stride());
[INFO] [stdout] 490 |     Img::new_stride(map(img.buf()), width, height, stride)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/traits.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 494 | unsafe fn copy_buf_unchecked_mut<T, U>(img: &mut Img<T>, map: impl FnOnce(&mut T) -> U) -> Img<U> {
[INFO] [stdout]     |                                                          ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 495 |     let (width, height, stride) = (img.width(), img.height(), img.stride());
[INFO] [stdout] 496 |     Img::new_stride(map(img.buf_mut()), width, height, stride)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `imgref-iter` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "7b4e6189e6788eff0d557546f3d0d0247cd66a668a44ca7336afc2a2a0c1d854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4e6189e6788eff0d557546f3d0d0247cd66a668a44ca7336afc2a2a0c1d854", kill_on_drop: false }`
[INFO] [stdout] 7b4e6189e6788eff0d557546f3d0d0247cd66a668a44ca7336afc2a2a0c1d854