[INFO] fetching crate df_ls_lexical_analysis 0.3.0-rc.1... [INFO] checking df_ls_lexical_analysis-0.3.0-rc.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate df_ls_lexical_analysis 0.3.0-rc.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 [INFO] finished tweaking crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 [INFO] tweaked toml for crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding lsp-types v0.93.2 (latest: v0.97.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding rust-embed v6.8.1 (latest: v8.5.0) [INFO] [stderr] Adding rust-embed-impl v6.8.1 (latest: v8.5.0) [INFO] [stderr] Adding rust-embed-utils v7.8.1 (latest: v8.5.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61fa00b2ff4e3e6a8d32ead7c76de11e6d93e9fa09c0ec70e7014b950c4a7dab [INFO] running `Command { std: "docker" "start" "-a" "61fa00b2ff4e3e6a8d32ead7c76de11e6d93e9fa09c0ec70e7014b950c4a7dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61fa00b2ff4e3e6a8d32ead7c76de11e6d93e9fa09c0ec70e7014b950c4a7dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61fa00b2ff4e3e6a8d32ead7c76de11e6d93e9fa09c0ec70e7014b950c4a7dab", kill_on_drop: false }` [INFO] [stdout] 61fa00b2ff4e3e6a8d32ead7c76de11e6d93e9fa09c0ec70e7014b950c4a7dab [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1da1f6a47f39af9034f0176c582ace463d063780e2c38a954fc2972ce0cb456f [INFO] running `Command { std: "docker" "start" "-a" "1da1f6a47f39af9034f0176c582ace463d063780e2c38a954fc2972ce0cb456f", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling cpufeatures v0.2.13 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking df_cp437 v1.1.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rust-embed-utils v7.8.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling rust-embed-impl v6.8.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Checking rust-embed v6.8.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking lsp-types v0.93.2 [INFO] [stderr] Checking df_ls_diagnostics v0.3.0-rc.1 [INFO] [stderr] Checking df_ls_lexical_analysis v0.3.0-rc.1 (/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/tokenizer/token_argument.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 262 | let token_int = tok_help.get_next_match( [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 275 | Ok((token_int, int_len)) [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/tokenizer/token_argument.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 283 | let token_char = tok_help.get_next_match( [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 296 | Ok((token_char, char_len)) [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/tokenizer/token_argument.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 304 | let token_arg_n = tok_help.get_next_match( [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 317 | Ok((token_arg_n, arg_n_len)) [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/tokenizer/token_argument.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 325 | let token_ref = tok_help.get_next_match( [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 338 | Ok((token_ref, ref_len)) [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/tokenizer/token_argument.rs:359:8 [INFO] [stdout] | [INFO] [stdout] 346 | let token_string = tok_help.get_next_match( [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 359 | Ok((token_string, string_len)) [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/tokenizer/token_argument.rs:380:8 [INFO] [stdout] | [INFO] [stdout] 367 | let token_pipe_arguments = tok_help.get_next_match( [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 380 | Ok((token_pipe_arguments, pipe_args_len)) [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 6 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/tokenizer/token_argument.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 262 | let token_int = tok_help.get_next_match( [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 275 | Ok((token_int, int_len)) [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] [stderr] error: could not compile `df_ls_lexical_analysis` (lib) due to 7 previous errors [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/tokenizer/token_argument.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 283 | let token_char = tok_help.get_next_match( [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 296 | Ok((token_char, char_len)) [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] [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/tokenizer/token_argument.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 304 | let token_arg_n = tok_help.get_next_match( [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 317 | Ok((token_arg_n, arg_n_len)) [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/tokenizer/token_argument.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 325 | let token_ref = tok_help.get_next_match( [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 338 | Ok((token_ref, ref_len)) [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/tokenizer/token_argument.rs:359:8 [INFO] [stdout] | [INFO] [stdout] 346 | let token_string = tok_help.get_next_match( [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 359 | Ok((token_string, string_len)) [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/tokenizer/token_argument.rs:380:8 [INFO] [stdout] | [INFO] [stdout] 367 | let token_pipe_arguments = tok_help.get_next_match( [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 380 | Ok((token_pipe_arguments, pipe_args_len)) [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `df_ls_lexical_analysis` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "1da1f6a47f39af9034f0176c582ace463d063780e2c38a954fc2972ce0cb456f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da1f6a47f39af9034f0176c582ace463d063780e2c38a954fc2972ce0cb456f", kill_on_drop: false }` [INFO] [stdout] 1da1f6a47f39af9034f0176c582ace463d063780e2c38a954fc2972ce0cb456f