[INFO] fetching crate dcmdump 0.5.0... [INFO] checking dcmdump-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate dcmdump 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate dcmdump 0.5.0 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 dcmdump 0.5.0 [INFO] finished tweaking crates.io crate dcmdump 0.5.0 [INFO] tweaked toml for crates.io crate dcmdump 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate dcmdump 0.5.0 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] 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02a39c1ff61a14317a7983ed737f69591c5331b50396727f36dcada45537b9bb [INFO] running `Command { std: "docker" "start" "-a" "02a39c1ff61a14317a7983ed737f69591c5331b50396727f36dcada45537b9bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02a39c1ff61a14317a7983ed737f69591c5331b50396727f36dcada45537b9bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a39c1ff61a14317a7983ed737f69591c5331b50396727f36dcada45537b9bb", kill_on_drop: false }` [INFO] [stdout] 02a39c1ff61a14317a7983ed737f69591c5331b50396727f36dcada45537b9bb [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e8852fdba2c09b48dc6db3a13c8af29afdc8b74605eccc05eb713e1b55d7cfb [INFO] running `Command { std: "docker" "start" "-a" "3e8852fdba2c09b48dc6db3a13c8af29afdc8b74605eccc05eb713e1b55d7cfb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking object v0.28.3 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking safe-transmute v0.11.2 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking byteordered v0.6.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking jpeg-decoder v0.2.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling snafu-derive v0.7.0 [INFO] [stderr] Compiling ghost v0.1.4 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking inventory v0.2.3 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking snafu v0.7.0 [INFO] [stderr] Checking dicom-core v0.5.0 [INFO] [stderr] Checking dicom-dictionary-std v0.5.0 [INFO] [stderr] Checking dicom-encoding v0.5.0 [INFO] [stderr] Checking dicom-parser v0.5.0 [INFO] [stderr] Checking dicom-transfer-syntax-registry v0.5.0 [INFO] [stderr] Checking dicom-object v0.5.0 [INFO] [stderr] Checking dicom v0.5.0 [INFO] [stderr] Checking dicom-dump v0.5.0 [INFO] [stderr] Checking dcmdump v0.5.0 (/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/main.rs:65:11 [INFO] [stdout] | [INFO] [stdout] 55 | let obj = open_file(filename).unwrap_or_else(|e| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 65 | match options [INFO] [stdout] | ___________^ [INFO] [stdout] 66 | | .no_text_limit(no_text_limit) [INFO] [stdout] 67 | | .width(width) [INFO] [stdout] 68 | | .color_mode(color) [INFO] [stdout] 69 | | .dump_file(&obj) [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/main.rs:65:11 [INFO] [stdout] | [INFO] [stdout] 55 | let obj = open_file(filename).unwrap_or_else(|e| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 65 | match options [INFO] [stdout] | ___________^ [INFO] [stdout] 66 | | .no_text_limit(no_text_limit) [INFO] [stdout] 67 | | .width(width) [INFO] [stdout] 68 | | .color_mode(color) [INFO] [stdout] 69 | | .dump_file(&obj) [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dcmdump` (bin "dcmdump") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dcmdump` (bin "dcmdump" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3e8852fdba2c09b48dc6db3a13c8af29afdc8b74605eccc05eb713e1b55d7cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e8852fdba2c09b48dc6db3a13c8af29afdc8b74605eccc05eb713e1b55d7cfb", kill_on_drop: false }` [INFO] [stdout] 3e8852fdba2c09b48dc6db3a13c8af29afdc8b74605eccc05eb713e1b55d7cfb