[INFO] fetching crate interpolate_name 0.2.4... [INFO] checking interpolate_name-0.2.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate interpolate_name 0.2.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate interpolate_name 0.2.4 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 interpolate_name 0.2.4 [INFO] finished tweaking crates.io crate interpolate_name 0.2.4 [INFO] tweaked toml for crates.io crate interpolate_name 0.2.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate interpolate_name 0.2.4 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 syn v2.0.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b4adfaf4d2ce5d95af8924b3f3b7b7ca34de6fb37aa891a2d9e1d614181bc63d [INFO] running `Command { std: "docker" "start" "-a" "b4adfaf4d2ce5d95af8924b3f3b7b7ca34de6fb37aa891a2d9e1d614181bc63d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4adfaf4d2ce5d95af8924b3f3b7b7ca34de6fb37aa891a2d9e1d614181bc63d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4adfaf4d2ce5d95af8924b3f3b7b7ca34de6fb37aa891a2d9e1d614181bc63d", kill_on_drop: false }` [INFO] [stdout] b4adfaf4d2ce5d95af8924b3f3b7b7ca34de6fb37aa891a2d9e1d614181bc63d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a711b02ed97247139065bc1c4b470155254b866dd37455b3a562bc6dee98df75 [INFO] running `Command { std: "docker" "start" "-a" "a711b02ed97247139065bc1c4b470155254b866dd37455b3a562bc6dee98df75", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking unicode-ident v1.0.11 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking syn v2.0.32 [INFO] [stderr] Checking interpolate_name v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `a` [INFO] [stdout] --> tests/interpolate_test.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg_attr(not(feature = "a"), interpolate_name::interpolate_test(a, "a"))] [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `a` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `b` [INFO] [stdout] --> tests/interpolate_test.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | #[cfg_attr(feature = "b", interpolate_name::interpolate_test(b, "b"))] [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `b` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "a711b02ed97247139065bc1c4b470155254b866dd37455b3a562bc6dee98df75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a711b02ed97247139065bc1c4b470155254b866dd37455b3a562bc6dee98df75", kill_on_drop: false }` [INFO] [stdout] a711b02ed97247139065bc1c4b470155254b866dd37455b3a562bc6dee98df75 [INFO] checking interpolate_name-0.2.4 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate interpolate_name 0.2.4 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate interpolate_name 0.2.4 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 interpolate_name 0.2.4 [INFO] finished tweaking crates.io crate interpolate_name 0.2.4 [INFO] tweaked toml for crates.io crate interpolate_name 0.2.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate interpolate_name 0.2.4 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b14fc234827f66c3d2b02c7a3ec265f73d1608e20b4adba1ae35c0053c17e6d3 [INFO] running `Command { std: "docker" "start" "-a" "b14fc234827f66c3d2b02c7a3ec265f73d1608e20b4adba1ae35c0053c17e6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b14fc234827f66c3d2b02c7a3ec265f73d1608e20b4adba1ae35c0053c17e6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b14fc234827f66c3d2b02c7a3ec265f73d1608e20b4adba1ae35c0053c17e6d3", kill_on_drop: false }` [INFO] [stdout] b14fc234827f66c3d2b02c7a3ec265f73d1608e20b4adba1ae35c0053c17e6d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f177a6d31954f692d8939b2dabd3b28d6bfd277767f303a903f21372a4c94527 [INFO] running `Command { std: "docker" "start" "-a" "f177a6d31954f692d8939b2dabd3b28d6bfd277767f303a903f21372a4c94527", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking unicode-ident v1.0.11 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking syn v2.0.32 [INFO] [stderr] Checking interpolate_name v0.2.4 (/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/lib.rs:39:11 [INFO] [stdout] | [INFO] [stdout] 19 | fn fn_name(item: TokenStream) -> Ident { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | let mut tokens = item.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | match tokens.next() { [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] --> src/lib.rs:39:11 [INFO] [stdout] | [INFO] [stdout] 19 | fn fn_name(item: TokenStream) -> Ident { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | let mut tokens = item.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | match tokens.next() { [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] --> src/lib.rs:68:6 [INFO] [stdout] | [INFO] [stdout] 45 | fn fn_attrs_name(item: TokenStream) -> (TokenStream, Ident) { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | let mut tokens = item.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | [INFO] [stdout] 48 | let attrs = tokens [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | (TokenStream::from_iter(attrs.into_iter()), name) [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] --> src/lib.rs:68:6 [INFO] [stdout] | [INFO] [stdout] 45 | fn fn_attrs_name(item: TokenStream) -> (TokenStream, Ident) { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | let mut tokens = item.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | [INFO] [stdout] 48 | let attrs = tokens [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | (TokenStream::from_iter(attrs.into_iter()), name) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `interpolate_name` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `interpolate_name` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f177a6d31954f692d8939b2dabd3b28d6bfd277767f303a903f21372a4c94527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f177a6d31954f692d8939b2dabd3b28d6bfd277767f303a903f21372a4c94527", kill_on_drop: false }` [INFO] [stdout] f177a6d31954f692d8939b2dabd3b28d6bfd277767f303a903f21372a4c94527