[INFO] cloning repository https://github.com/cameron1024/flatter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cameron1024/flatter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron1024%2Fflatter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron1024%2Fflatter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48b2816224b7434e09427e48e7dbfe3a7bd1b430 [INFO] checking cameron1024/flatter/48b2816224b7434e09427e48e7dbfe3a7bd1b430 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron1024%2Fflatter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cameron1024/flatter 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 git repo https://github.com/cameron1024/flatter [INFO] finished tweaking git repo https://github.com/cameron1024/flatter [INFO] tweaked toml for git repo https://github.com/cameron1024/flatter written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cameron1024/flatter 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-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] 9fd6d01d2e1e09bf6872abab523cb8fce222ab75765d5ac393c48dce7793b105 [INFO] running `Command { std: "docker" "start" "-a" "9fd6d01d2e1e09bf6872abab523cb8fce222ab75765d5ac393c48dce7793b105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fd6d01d2e1e09bf6872abab523cb8fce222ab75765d5ac393c48dce7793b105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd6d01d2e1e09bf6872abab523cb8fce222ab75765d5ac393c48dce7793b105", kill_on_drop: false }` [INFO] [stdout] 9fd6d01d2e1e09bf6872abab523cb8fce222ab75765d5ac393c48dce7793b105 [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] 7956faaf9e16ec6afb3f1e8f010c9ae2d0ca9d2488aefba859baf46104954596 [INFO] running `Command { std: "docker" "start" "-a" "7956faaf9e16ec6afb3f1e8f010c9ae2d0ca9d2488aefba859baf46104954596", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicode-general-category v0.2.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking float-cmp v0.5.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking ttf-parser v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-script v0.5.3 [INFO] [stderr] Checking svgtypes v0.5.0 [INFO] [stderr] Checking kurbo v0.8.0 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking data-url v0.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking pico-args v0.4.2 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking rctree v0.3.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking svgfilters v0.3.0 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking tiny-skia v0.5.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking fontdb v0.5.4 [INFO] [stderr] Checking rustybuzz v0.3.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking usvg v0.15.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking flexi_logger v0.18.0 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking resvg v0.15.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking flatter 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/paths.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | .map(|result| result.unwrap().path()) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `flatter` (bin "flatter") 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/paths.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | .map(|result| result.unwrap().path()) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `flatter` (bin "flatter" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7956faaf9e16ec6afb3f1e8f010c9ae2d0ca9d2488aefba859baf46104954596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7956faaf9e16ec6afb3f1e8f010c9ae2d0ca9d2488aefba859baf46104954596", kill_on_drop: false }` [INFO] [stdout] 7956faaf9e16ec6afb3f1e8f010c9ae2d0ca9d2488aefba859baf46104954596