[INFO] fetching crate bogobble 0.1.1... [INFO] checking bogobble-0.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate bogobble 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate bogobble 0.1.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bogobble 0.1.1 [INFO] finished tweaking crates.io crate bogobble 0.1.1 [INFO] tweaked toml for crates.io crate bogobble 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ef5b5676427453386c81824d97775ba3ff2bb97725f80a191b9aca6b580218c [INFO] running `Command { std: "docker" "start" "-a" "2ef5b5676427453386c81824d97775ba3ff2bb97725f80a191b9aca6b580218c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ef5b5676427453386c81824d97775ba3ff2bb97725f80a191b9aca6b580218c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef5b5676427453386c81824d97775ba3ff2bb97725f80a191b9aca6b580218c", kill_on_drop: false }` [INFO] [stdout] 2ef5b5676427453386c81824d97775ba3ff2bb97725f80a191b9aca6b580218c [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31873eddc67a25e3ea4655970e104f29a0dd641bdb7fcd14319c93dc27d138da [INFO] running `Command { std: "docker" "start" "-a" "31873eddc67a25e3ea4655970e104f29a0dd641bdb7fcd14319c93dc27d138da", kill_on_drop: false }` [INFO] [stderr] Checking bogobble v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:107:52 [INFO] [stdout] | [INFO] [stdout] 107 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | last('\\',or!('t'.map(|_|'\t'), 'r'.map(|_|'\r'), 'n'.map(|_|'\n'), Any.one())) [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/partial/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use ranger::Ranger; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Ranger` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/partial/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use traits::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/partial/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use ranger::Ranger; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:107:52 [INFO] [stdout] | [INFO] [stdout] 107 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | last('\\',or!('t'.map(|_|'\t'), 'r'.map(|_|'\r'), 'n'.map(|_|'\n'), Any.one())) [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/partial/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use ranger::Ranger; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Ranger` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/partial/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use traits::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/partial/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use ranger::Ranger; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use charbool::*; [INFO] [stdout] | ^^^^^^^^^^^ the name `test` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 29 | pub use repeater::*; [INFO] [stdout] | ----------- but the name `test` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result<(iter::PIter<'_>, PosTree, Option>), err::PErr<'_>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial/mod.rs:142:15 [INFO] [stdout] | [INFO] [stdout] 140 | let (i1, p1, _) = self.a.parse(it)?; [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | [INFO] [stdout] 142 | match self.b.parse(&i1) { [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: this value of type `Result<(iter::PIter<'_>, PosTree, Option>), err::PErr<'_>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial/mod.rs:176:15 [INFO] [stdout] | [INFO] [stdout] 175 | let (i1, p1, _) = self.a.parse(it)?; [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 176 | match self.b.parse(&i1) { [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: this value of type `Result<(iter::PIter<'_>, Option>, Option>), err::PErr<'_>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial/mod.rs:220:15 [INFO] [stdout] | [INFO] [stdout] 219 | let (i1, p1, _) = self.a.parse(it)?; [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 220 | match self.b.parse(&i1) { [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: this value of type `Result<(iter::PIter<'_>, PosTree, Option>), err::PErr<'_>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial/mod.rs:142:15 [INFO] [stdout] | [INFO] [stdout] 140 | let (i1, p1, _) = self.a.parse(it)?; [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | [INFO] [stdout] 142 | match self.b.parse(&i1) { [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: this value of type `Result<(iter::PIter<'_>, PosTree, Option>), err::PErr<'_>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial/mod.rs:176:15 [INFO] [stdout] | [INFO] [stdout] 175 | let (i1, p1, _) = self.a.parse(it)?; [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 176 | match self.b.parse(&i1) { [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: this value of type `Result<(iter::PIter<'_>, Option>, Option>), err::PErr<'_>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial/mod.rs:220:15 [INFO] [stdout] | [INFO] [stdout] 219 | let (i1, p1, _) = self.a.parse(it)?; [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 220 | match self.b.parse(&i1) { [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bogobble` (lib) due to 4 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bogobble` (lib test) due to 4 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "31873eddc67a25e3ea4655970e104f29a0dd641bdb7fcd14319c93dc27d138da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31873eddc67a25e3ea4655970e104f29a0dd641bdb7fcd14319c93dc27d138da", kill_on_drop: false }` [INFO] [stdout] 31873eddc67a25e3ea4655970e104f29a0dd641bdb7fcd14319c93dc27d138da