[INFO] fetching crate pixelmosh 3.6.0... [INFO] checking pixelmosh-3.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pixelmosh 3.6.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pixelmosh 3.6.0 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 pixelmosh 3.6.0 [INFO] finished tweaking crates.io crate pixelmosh 3.6.0 [INFO] tweaked toml for crates.io crate pixelmosh 3.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate pixelmosh 3.6.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0b69d387c5368c5a1980d4ffdf968b53d0b82708326de293675a480e667b177c [INFO] running `Command { std: "docker" "start" "-a" "0b69d387c5368c5a1980d4ffdf968b53d0b82708326de293675a480e667b177c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b69d387c5368c5a1980d4ffdf968b53d0b82708326de293675a480e667b177c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b69d387c5368c5a1980d4ffdf968b53d0b82708326de293675a480e667b177c", kill_on_drop: false }` [INFO] [stdout] 0b69d387c5368c5a1980d4ffdf968b53d0b82708326de293675a480e667b177c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e336b452805acba365af016de74bdab195456a53dbf6e5b03fe8d5bd8e3e6468 [INFO] running `Command { std: "docker" "start" "-a" "e336b452805acba365af016de74bdab195456a53dbf6e5b03fe8d5bd8e3e6468", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling pixelmosh v3.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking fast_image_resize v4.2.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking predicates v3.1.0 [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/cli.rs:195:6 [INFO] [stdout] | [INFO] [stdout] 73 | let matches = Command::new(env!("CARGO_PKG_NAME")) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | (matches.get_matches(), container) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pixelmosh` (bin "pixelmosh") due to 2 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/cli.rs:195:6 [INFO] [stdout] | [INFO] [stdout] 73 | let matches = Command::new(env!("CARGO_PKG_NAME")) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | (matches.get_matches(), container) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pixelmosh` (bin "pixelmosh" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e336b452805acba365af016de74bdab195456a53dbf6e5b03fe8d5bd8e3e6468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e336b452805acba365af016de74bdab195456a53dbf6e5b03fe8d5bd8e3e6468", kill_on_drop: false }` [INFO] [stdout] e336b452805acba365af016de74bdab195456a53dbf6e5b03fe8d5bd8e3e6468