[INFO] cloning repository https://github.com/Mindcool25/gopher_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mindcool25/gopher_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMindcool25%2Fgopher_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMindcool25%2Fgopher_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d99b4e774bf951d49acada4f1ed7cda2ca2b330 [INFO] checking Mindcool25/gopher_rust/8d99b4e774bf951d49acada4f1ed7cda2ca2b330 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%2FMindcool25%2Fgopher_rust" "/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/Mindcool25/gopher_rust 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/Mindcool25/gopher_rust [INFO] finished tweaking git repo https://github.com/Mindcool25/gopher_rust [INFO] tweaked toml for git repo https://github.com/Mindcool25/gopher_rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mindcool25/gopher_rust 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] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding android-tzdata v0.1.1 [INFO] [stderr] Adding android_system_properties v0.1.5 [INFO] [stderr] Adding autocfg v1.3.0 [INFO] [stderr] Adding bumpalo v3.16.0 [INFO] [stderr] Adding cc v1.1.15 [INFO] [stderr] Adding cfg-if v1.0.0 [INFO] [stderr] Adding chrono v0.4.38 [INFO] [stderr] Adding core-foundation-sys v0.8.7 [INFO] [stderr] Adding iana-time-zone v0.1.60 [INFO] [stderr] Adding iana-time-zone-haiku v0.1.2 [INFO] [stderr] Adding js-sys v0.3.70 [INFO] [stderr] Adding libc v0.2.158 [INFO] [stderr] Adding log v0.4.22 [INFO] [stderr] Adding num-traits v0.2.19 [INFO] [stderr] Adding once_cell v1.19.0 [INFO] [stderr] Adding proc-macro2 v1.0.86 [INFO] [stderr] Adding quote v1.0.37 [INFO] [stderr] Adding shlex v1.3.0 [INFO] [stderr] Adding syn v2.0.77 [INFO] [stderr] Adding unicode-ident v1.0.12 [INFO] [stderr] Adding wasm-bindgen v0.2.93 [INFO] [stderr] Adding wasm-bindgen-backend v0.2.93 [INFO] [stderr] Adding wasm-bindgen-macro v0.2.93 [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Adding wasm-bindgen-shared v0.2.93 [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-targets v0.52.6 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_aarch64_msvc v0.52.6 [INFO] [stderr] Adding windows_i686_gnu v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Adding windows_i686_msvc v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnu v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_x86_64_msvc v0.52.6 [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] e3d6f2d50ea3179230ecfeb17dea850add4cb77738cf5296a0e009a86f4e1989 [INFO] running `Command { std: "docker" "start" "-a" "e3d6f2d50ea3179230ecfeb17dea850add4cb77738cf5296a0e009a86f4e1989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3d6f2d50ea3179230ecfeb17dea850add4cb77738cf5296a0e009a86f4e1989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d6f2d50ea3179230ecfeb17dea850add4cb77738cf5296a0e009a86f4e1989", kill_on_drop: false }` [INFO] [stdout] e3d6f2d50ea3179230ecfeb17dea850add4cb77738cf5296a0e009a86f4e1989 [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] 8937233a7dd1b187b04e3ecd91bc9fbef9e5d3e7395862cdc4cb432efd18b7e1 [INFO] running `Command { std: "docker" "start" "-a" "8937233a7dd1b187b04e3ecd91bc9fbef9e5d3e7395862cdc4cb432efd18b7e1", kill_on_drop: false }` [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking gopher_server 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/main.rs:97:45 [INFO] [stdout] | [INFO] [stdout] 96 | let stream = stream.expect("Failed to accept client"); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | let handle = thread::spawn(move || {client_handler(stream).unwrap()}); [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 `gopher_server` (bin "gopher_server" test) due to 2 previous errors [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:97:45 [INFO] [stdout] | [INFO] [stdout] 96 | let stream = stream.expect("Failed to accept client"); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | let handle = thread::spawn(move || {client_handler(stream).unwrap()}); [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gopher_server` (bin "gopher_server") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8937233a7dd1b187b04e3ecd91bc9fbef9e5d3e7395862cdc4cb432efd18b7e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8937233a7dd1b187b04e3ecd91bc9fbef9e5d3e7395862cdc4cb432efd18b7e1", kill_on_drop: false }` [INFO] [stdout] 8937233a7dd1b187b04e3ecd91bc9fbef9e5d3e7395862cdc4cb432efd18b7e1