[INFO] cloning repository https://github.com/doom/builder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doom/builder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoom%2Fbuilder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoom%2Fbuilder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a41c07598b979d6a7cb27cfc96a38e581b82d4f9 [INFO] checking doom/builder against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoom%2Fbuilder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doom/builder 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/doom/builder [INFO] finished tweaking git repo https://github.com/doom/builder [INFO] tweaked toml for git repo https://github.com/doom/builder written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/doom/builder 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1e3cfe1dc2d0ac47b7bfc63a10df97c5154796b8a133a4ba6234a37f578d068a [INFO] running `Command { std: "docker" "start" "-a" "1e3cfe1dc2d0ac47b7bfc63a10df97c5154796b8a133a4ba6234a37f578d068a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e3cfe1dc2d0ac47b7bfc63a10df97c5154796b8a133a4ba6234a37f578d068a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e3cfe1dc2d0ac47b7bfc63a10df97c5154796b8a133a4ba6234a37f578d068a", kill_on_drop: false }` [INFO] [stdout] 1e3cfe1dc2d0ac47b7bfc63a10df97c5154796b8a133a4ba6234a37f578d068a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 82b9d75d32773fccf01832a8a856b42acaca06a8df0a4a19eb441e0ef6837a9e [INFO] running `Command { std: "docker" "start" "-a" "82b9d75d32773fccf01832a8a856b42acaca06a8df0a4a19eb441e0ef6837a9e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling builder_derive v0.1.0 (/opt/rustwide/workdir/builder_derive) [INFO] [stderr] Checking builder_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `ignored_field` is never read [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Something { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | ignored_field: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Something` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ignored_field` is never read [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Something { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | ignored_field: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Something` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "82b9d75d32773fccf01832a8a856b42acaca06a8df0a4a19eb441e0ef6837a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82b9d75d32773fccf01832a8a856b42acaca06a8df0a4a19eb441e0ef6837a9e", kill_on_drop: false }` [INFO] [stdout] 82b9d75d32773fccf01832a8a856b42acaca06a8df0a4a19eb441e0ef6837a9e [INFO] checking doom/builder 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%2Fdoom%2Fbuilder" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doom/builder 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/doom/builder [INFO] finished tweaking git repo https://github.com/doom/builder [INFO] tweaked toml for git repo https://github.com/doom/builder written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/doom/builder 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 01922462d38e8c38c7468aeea2f647223a5d541e46ffbb9559be53169ae5afe2 [INFO] running `Command { std: "docker" "start" "-a" "01922462d38e8c38c7468aeea2f647223a5d541e46ffbb9559be53169ae5afe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01922462d38e8c38c7468aeea2f647223a5d541e46ffbb9559be53169ae5afe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01922462d38e8c38c7468aeea2f647223a5d541e46ffbb9559be53169ae5afe2", kill_on_drop: false }` [INFO] [stdout] 01922462d38e8c38c7468aeea2f647223a5d541e46ffbb9559be53169ae5afe2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fa2152195276eb4d5868f03e75dfb7db8a9efe99581028176d2598feb6c694df [INFO] running `Command { std: "docker" "start" "-a" "fa2152195276eb4d5868f03e75dfb7db8a9efe99581028176d2598feb6c694df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling builder_derive v0.1.0 (/opt/rustwide/workdir/builder_derive) [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] --> builder_derive/src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 104 | fn collect_fields(struct_info: DataStruct) -> Result, Error> { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 105 | / struct_info.fields.into_iter().map(|field| { [INFO] [stdout] 106 | | FieldSettings::try_from(field.attrs.as_ref()).map(|settings| { [INFO] [stdout] 107 | | FieldInfo { [INFO] [stdout] 108 | | name: field.ident.unwrap(), [INFO] [stdout] ... | [INFO] [stdout] 112 | | }) [INFO] [stdout] 113 | | }).collect::, _>>() [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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] --> builder_derive/src/lib.rs:106:59 [INFO] [stdout] | [INFO] [stdout] 105 | struct_info.fields.into_iter().map(|field| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | FieldSettings::try_from(field.attrs.as_ref()).map(|settings| { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 107 | | FieldInfo { [INFO] [stdout] 108 | | name: field.ident.unwrap(), [INFO] [stdout] 109 | | typ: field.ty, [INFO] [stdout] 110 | | settings, [INFO] [stdout] 111 | | } [INFO] [stdout] 112 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> builder_derive/src/lib.rs:136:18 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn builder_derive(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 136 | builder_impl(syn::parse(input).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `builder_derive` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "fa2152195276eb4d5868f03e75dfb7db8a9efe99581028176d2598feb6c694df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa2152195276eb4d5868f03e75dfb7db8a9efe99581028176d2598feb6c694df", kill_on_drop: false }` [INFO] [stdout] fa2152195276eb4d5868f03e75dfb7db8a9efe99581028176d2598feb6c694df