[INFO] fetching crate nxfetch 0.3.0... [INFO] checking nxfetch-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nxfetch 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate nxfetch 0.3.0 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 nxfetch 0.3.0 [INFO] finished tweaking crates.io crate nxfetch 0.3.0 [INFO] tweaked toml for crates.io crate nxfetch 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate nxfetch 0.3.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 400fa445a1d0d1dfb5af56e5a5de25e1189deae96622758cff03c5d93d0eeeb3 [INFO] running `Command { std: "docker" "start" "-a" "400fa445a1d0d1dfb5af56e5a5de25e1189deae96622758cff03c5d93d0eeeb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "400fa445a1d0d1dfb5af56e5a5de25e1189deae96622758cff03c5d93d0eeeb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "400fa445a1d0d1dfb5af56e5a5de25e1189deae96622758cff03c5d93d0eeeb3", kill_on_drop: false }` [INFO] [stdout] 400fa445a1d0d1dfb5af56e5a5de25e1189deae96622758cff03c5d93d0eeeb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b50ff28622f087b3423be3f6419bcb1934732433fd6301c1696db3f4710cdf7c [INFO] running `Command { std: "docker" "start" "-a" "b50ff28622f087b3423be3f6419bcb1934732433fd6301c1696db3f4710cdf7c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking sysinfo v0.30.13 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling clap_derive v4.5.11 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Checking nxfetch v0.3.0 (/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:51:18 [INFO] [stdout] | [INFO] [stdout] 43 | .flat_map(|fetcher| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | .map(move |(idx, value)| { [INFO] [stdout] | __________________^ [INFO] [stdout] 52 | | ( [INFO] [stdout] 53 | | match (idx, args.raw) { [INFO] [stdout] 54 | | (0, true) => 0, [INFO] [stdout] ... | [INFO] [stdout] 62 | | ) [INFO] [stdout] 63 | | }) [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 `nxfetch` (bin "nxfetch") 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/main.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 43 | .flat_map(|fetcher| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | .map(move |(idx, value)| { [INFO] [stdout] | __________________^ [INFO] [stdout] 52 | | ( [INFO] [stdout] 53 | | match (idx, args.raw) { [INFO] [stdout] 54 | | (0, true) => 0, [INFO] [stdout] ... | [INFO] [stdout] 62 | | ) [INFO] [stdout] 63 | | }) [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 `nxfetch` (bin "nxfetch" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b50ff28622f087b3423be3f6419bcb1934732433fd6301c1696db3f4710cdf7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50ff28622f087b3423be3f6419bcb1934732433fd6301c1696db3f4710cdf7c", kill_on_drop: false }` [INFO] [stdout] b50ff28622f087b3423be3f6419bcb1934732433fd6301c1696db3f4710cdf7c