[INFO] cloning repository https://github.com/denwong47/alphabet_mask [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denwong47/alphabet_mask" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Falphabet_mask", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Falphabet_mask'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 294bd79d7c695135514a5784df8d93ad4bcd3813 [INFO] checking denwong47/alphabet_mask against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Falphabet_mask" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denwong47/alphabet_mask 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/denwong47/alphabet_mask [INFO] finished tweaking git repo https://github.com/denwong47/alphabet_mask [INFO] tweaked toml for git repo https://github.com/denwong47/alphabet_mask written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/denwong47/alphabet_mask 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.2.3 [INFO] [stderr] Downloaded pyo3-build-config v0.20.2 [INFO] [stderr] Downloaded target-lexicon v0.12.13 [INFO] [stderr] Downloaded pyo3-macros v0.20.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.2 [INFO] [stderr] Downloaded strum_macros v0.25.3 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded pyo3-ffi v0.20.2 [INFO] [stderr] Downloaded rayon v1.8.1 [INFO] [stderr] Downloaded pyo3 v0.20.2 [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] 79b7cf7755617317470b07154e82ef47161493f13070b6d1ef14efafe8b83324 [INFO] running `Command { std: "docker" "start" "-a" "79b7cf7755617317470b07154e82ef47161493f13070b6d1ef14efafe8b83324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79b7cf7755617317470b07154e82ef47161493f13070b6d1ef14efafe8b83324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79b7cf7755617317470b07154e82ef47161493f13070b6d1ef14efafe8b83324", kill_on_drop: false }` [INFO] [stdout] 79b7cf7755617317470b07154e82ef47161493f13070b6d1ef14efafe8b83324 [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] 76dd58b64b9e39d66cf298160d7589a5413e959b22f3e8773a133fbc0cd64d24 [INFO] running `Command { std: "docker" "start" "-a" "76dd58b64b9e39d66cf298160d7589a5413e959b22f3e8773a133fbc0cd64d24", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling pyo3-build-config v0.20.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Compiling pyo3-ffi v0.20.2 [INFO] [stderr] Compiling pyo3 v0.20.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.2 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling pyo3-macros v0.20.2 [INFO] [stderr] Checking alphabet_mask_models v0.1.0 (/opt/rustwide/workdir/alphabet_mask_models) [INFO] [stderr] Checking alphabet_mask v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "76dd58b64b9e39d66cf298160d7589a5413e959b22f3e8773a133fbc0cd64d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76dd58b64b9e39d66cf298160d7589a5413e959b22f3e8773a133fbc0cd64d24", kill_on_drop: false }` [INFO] [stdout] 76dd58b64b9e39d66cf298160d7589a5413e959b22f3e8773a133fbc0cd64d24 [INFO] checking denwong47/alphabet_mask 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%2Fdenwong47%2Falphabet_mask" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denwong47/alphabet_mask 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/denwong47/alphabet_mask [INFO] finished tweaking git repo https://github.com/denwong47/alphabet_mask [INFO] tweaked toml for git repo https://github.com/denwong47/alphabet_mask written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/denwong47/alphabet_mask 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] 2a04b59cbb01cad34f676131c132cfbfb79ad7afc89ec7c29f3302702da1bf19 [INFO] running `Command { std: "docker" "start" "-a" "2a04b59cbb01cad34f676131c132cfbfb79ad7afc89ec7c29f3302702da1bf19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a04b59cbb01cad34f676131c132cfbfb79ad7afc89ec7c29f3302702da1bf19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a04b59cbb01cad34f676131c132cfbfb79ad7afc89ec7c29f3302702da1bf19", kill_on_drop: false }` [INFO] [stdout] 2a04b59cbb01cad34f676131c132cfbfb79ad7afc89ec7c29f3302702da1bf19 [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] d2cee28b85012999c7f18519997b7808de2b4b07e74d7f304ced7f355d810ff7 [INFO] running `Command { std: "docker" "start" "-a" "d2cee28b85012999c7f18519997b7808de2b4b07e74d7f304ced7f355d810ff7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling pyo3-build-config v0.20.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Compiling pyo3-ffi v0.20.2 [INFO] [stderr] Compiling pyo3 v0.20.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.2 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling pyo3-macros v0.20.2 [INFO] [stderr] Checking alphabet_mask_models v0.1.0 (/opt/rustwide/workdir/alphabet_mask_models) [INFO] [stderr] Checking alphabet_mask v0.1.0 (/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/rust/lib.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 67 | fn find_common_mask<'s>(strings: impl Iterator) -> Result { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | intersect_masks(strings.map(mask_string)) [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/rust/lib.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 168 | let set = FxHashSet::from_iter(string.chars().map(|c| c.to_ascii_lowercase() as u8)); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | Ok(set.into_py(py)) [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/rust/chunks.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 29 | pub(crate) fn with_length_limit(strings: T, length_limit: usize) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Self { [INFO] [stdout] 31 | strings: strings.peekable(), [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 `alphabet_mask` (lib) due to 4 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/rust/lib.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 67 | fn find_common_mask<'s>(strings: impl Iterator) -> Result { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | intersect_masks(strings.map(mask_string)) [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/rust/lib.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 168 | let set = FxHashSet::from_iter(string.chars().map(|c| c.to_ascii_lowercase() as u8)); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | Ok(set.into_py(py)) [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/rust/chunks.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 29 | pub(crate) fn with_length_limit(strings: T, length_limit: usize) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Self { [INFO] [stdout] 31 | strings: strings.peekable(), [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 `alphabet_mask` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "d2cee28b85012999c7f18519997b7808de2b4b07e74d7f304ced7f355d810ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2cee28b85012999c7f18519997b7808de2b4b07e74d7f304ced7f355d810ff7", kill_on_drop: false }` [INFO] [stdout] d2cee28b85012999c7f18519997b7808de2b4b07e74d7f304ced7f355d810ff7