[INFO] fetching crate ed-system-search 1.1.47... [INFO] checking ed-system-search-1.1.47 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ed-system-search 1.1.47 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ed-system-search 1.1.47 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 ed-system-search 1.1.47 [INFO] finished tweaking crates.io crate ed-system-search 1.1.47 [INFO] tweaked toml for crates.io crate ed-system-search 1.1.47 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate ed-system-search 1.1.47 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bc00f55dc46b380483670113d031b02e0e7a521c51fe908c9e773935b14aee81 [INFO] running `Command { std: "docker" "start" "-a" "bc00f55dc46b380483670113d031b02e0e7a521c51fe908c9e773935b14aee81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc00f55dc46b380483670113d031b02e0e7a521c51fe908c9e773935b14aee81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc00f55dc46b380483670113d031b02e0e7a521c51fe908c9e773935b14aee81", kill_on_drop: false }` [INFO] [stdout] bc00f55dc46b380483670113d031b02e0e7a521c51fe908c9e773935b14aee81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d8443e19036a5359f46d3ff97ba7e86734cf1bca3f111f3b4aa63dee887358e0 [INFO] running `Command { std: "docker" "start" "-a" "d8443e19036a5359f46d3ff97ba7e86734cf1bca3f111f3b4aa63dee887358e0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking supports-unicode v1.0.2 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking supports-hyperlinks v1.2.0 [INFO] [stderr] Checking socket2 v0.4.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling miette-derive v4.7.1 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking miette v4.7.1 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking ed-system-search v1.1.47 (/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/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/edsm.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn parse(file: R) -> Result, Error> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | serde_json::from_reader::<_, _>(file).map_err(Error::Parse) [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] [stderr] error: could not compile `ed-system-search` (bin "ed-system-search") due to 3 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/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/edsm.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn parse(file: R) -> Result, Error> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | serde_json::from_reader::<_, _>(file).map_err(Error::Parse) [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] [stderr] error: could not compile `ed-system-search` (bin "ed-system-search" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d8443e19036a5359f46d3ff97ba7e86734cf1bca3f111f3b4aa63dee887358e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8443e19036a5359f46d3ff97ba7e86734cf1bca3f111f3b4aa63dee887358e0", kill_on_drop: false }` [INFO] [stdout] d8443e19036a5359f46d3ff97ba7e86734cf1bca3f111f3b4aa63dee887358e0