[INFO] fetching crate cbsk_mut_data 2.0.0...
[INFO] checking cbsk_mut_data-2.0.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate cbsk_mut_data 2.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cbsk_mut_data 2.0.0 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 crates.io crate cbsk_mut_data 2.0.0
[INFO] finished tweaking crates.io crate cbsk_mut_data 2.0.0
[INFO] tweaked toml for crates.io crate cbsk_mut_data 2.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 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] df6e8df16137bf8bbbdd9ceaba58ab8d434b48f9b9d92209a061a03735816a40
[INFO] running `Command { std: "docker" "start" "-a" "df6e8df16137bf8bbbdd9ceaba58ab8d434b48f9b9d92209a061a03735816a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6e8df16137bf8bbbdd9ceaba58ab8d434b48f9b9d92209a061a03735816a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6e8df16137bf8bbbdd9ceaba58ab8d434b48f9b9d92209a061a03735816a40", kill_on_drop: false }`
[INFO] [stdout] df6e8df16137bf8bbbdd9ceaba58ab8d434b48f9b9d92209a061a03735816a40
[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] b89735e2e55ae24b9df04c50e525a8fa07f0e2d8d2b5ed51a02543d631b63587
[INFO] running `Command { std: "docker" "start" "-a" "b89735e2e55ae24b9df04c50e525a8fa07f0e2d8d2b5ed51a02543d631b63587", kill_on_drop: false }`
[INFO] [stderr]     Checking cbsk_mut_data v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "b89735e2e55ae24b9df04c50e525a8fa07f0e2d8d2b5ed51a02543d631b63587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89735e2e55ae24b9df04c50e525a8fa07f0e2d8d2b5ed51a02543d631b63587", kill_on_drop: false }`
[INFO] [stdout] b89735e2e55ae24b9df04c50e525a8fa07f0e2d8d2b5ed51a02543d631b63587
[INFO] checking cbsk_mut_data-2.0.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate cbsk_mut_data 2.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate cbsk_mut_data 2.0.0 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 crates.io crate cbsk_mut_data 2.0.0
[INFO] finished tweaking crates.io crate cbsk_mut_data 2.0.0
[INFO] tweaked toml for crates.io crate cbsk_mut_data 2.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 1bf50f6cd86b5b525e351b87e0869ac62588fcf8430d26362ffe00c415d56d40
[INFO] running `Command { std: "docker" "start" "-a" "1bf50f6cd86b5b525e351b87e0869ac62588fcf8430d26362ffe00c415d56d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bf50f6cd86b5b525e351b87e0869ac62588fcf8430d26362ffe00c415d56d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf50f6cd86b5b525e351b87e0869ac62588fcf8430d26362ffe00c415d56d40", kill_on_drop: false }`
[INFO] [stdout] 1bf50f6cd86b5b525e351b87e0869ac62588fcf8430d26362ffe00c415d56d40
[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] f33f89a1fc119e1ab2f1f07fe79639207ab62d7025e559899d37ff8a51530f48
[INFO] running `Command { std: "docker" "start" "-a" "f33f89a1fc119e1ab2f1f07fe79639207ab62d7025e559899d37ff8a51530f48", kill_on_drop: false }`
[INFO] [stderr]     Checking cbsk_mut_data v2.0.0 (/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/mut_data_obj.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(data: T) -> Self {
[INFO] [stdout]    |                ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 15 |         Self { data: UnsafeCell::new(data) }
[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/mut_data_vec.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn from(value: Vec<T>) -> Self {
[INFO] [stdout]    |             ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87 |         Self { data: MutDataObj::new(value) }
[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] [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/mut_data_obj.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(data: T) -> Self {
[INFO] [stdout]    |                ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 15 |         Self { data: UnsafeCell::new(data) }
[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/mut_data_vec.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn from(value: Vec<T>) -> Self {
[INFO] [stdout]    |             ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87 |         Self { data: MutDataObj::new(value) }
[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 `cbsk_mut_data` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cbsk_mut_data` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "f33f89a1fc119e1ab2f1f07fe79639207ab62d7025e559899d37ff8a51530f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33f89a1fc119e1ab2f1f07fe79639207ab62d7025e559899d37ff8a51530f48", kill_on_drop: false }`
[INFO] [stdout] f33f89a1fc119e1ab2f1f07fe79639207ab62d7025e559899d37ff8a51530f48