[INFO] fetching crate file_aggregator 0.2.0... [INFO] checking file_aggregator-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate file_aggregator 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate file_aggregator 0.2.0 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 file_aggregator 0.2.0 [INFO] finished tweaking crates.io crate file_aggregator 0.2.0 [INFO] tweaked toml for crates.io crate file_aggregator 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate file_aggregator 0.2.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5067348a90362d0f7dd7526f92fcbb55655e2d59ffe52fbb1bf7287259ceed50 [INFO] running `Command { std: "docker" "start" "-a" "5067348a90362d0f7dd7526f92fcbb55655e2d59ffe52fbb1bf7287259ceed50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5067348a90362d0f7dd7526f92fcbb55655e2d59ffe52fbb1bf7287259ceed50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5067348a90362d0f7dd7526f92fcbb55655e2d59ffe52fbb1bf7287259ceed50", kill_on_drop: false }` [INFO] [stdout] 5067348a90362d0f7dd7526f92fcbb55655e2d59ffe52fbb1bf7287259ceed50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0b55f474505d4a67393b33af03614ec04569d1473f121011a776660c27acf04c [INFO] running `Command { std: "docker" "start" "-a" "0b55f474505d4a67393b33af03614ec04569d1473f121011a776660c27acf04c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling wayland-client v0.31.5 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking xcursor v0.3.6 [INFO] [stderr] Checking cursor-icon v1.1.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Checking xkeysym v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quick-xml v0.34.0 [INFO] [stderr] Compiling wayland-sys v0.31.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling wayland-scanner v0.31.4 [INFO] [stderr] Compiling wayland-backend v0.3.6 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking wayland-protocols v0.32.3 [INFO] [stderr] Checking wayland-cursor v0.31.5 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking x11-clipboard v0.9.2 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.3 [INFO] [stderr] Checking smithay-clipboard v0.7.2 [INFO] [stderr] Checking copypasta v0.10.1 [INFO] [stderr] Checking file_aggregator v0.2.0 (/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:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | .unwrap_or_else(|| std::env::current_dir().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: 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:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | .unwrap_or_else(|| std::env::current_dir().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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `file_aggregator` (bin "fileagg") due to 3 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:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | .unwrap_or_else(|| std::env::current_dir().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: 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:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | .unwrap_or_else(|| std::env::current_dir().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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `file_aggregator` (bin "fileagg" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "0b55f474505d4a67393b33af03614ec04569d1473f121011a776660c27acf04c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b55f474505d4a67393b33af03614ec04569d1473f121011a776660c27acf04c", kill_on_drop: false }` [INFO] [stdout] 0b55f474505d4a67393b33af03614ec04569d1473f121011a776660c27acf04c