[INFO] fetching crate koko 0.2.0... [INFO] checking koko-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate koko 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate koko 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 koko 0.2.0 [INFO] finished tweaking crates.io crate koko 0.2.0 [INFO] tweaked toml for crates.io crate koko 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate koko 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cd809b6422202bf23e7e99516c023316574e95f61b19a3447e38319c8e03d38f [INFO] running `Command { std: "docker" "start" "-a" "cd809b6422202bf23e7e99516c023316574e95f61b19a3447e38319c8e03d38f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd809b6422202bf23e7e99516c023316574e95f61b19a3447e38319c8e03d38f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd809b6422202bf23e7e99516c023316574e95f61b19a3447e38319c8e03d38f", kill_on_drop: false }` [INFO] [stdout] cd809b6422202bf23e7e99516c023316574e95f61b19a3447e38319c8e03d38f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 640799e81c15dbbfe7adb076c23d4fa29ae4acf9a40c3627cda6f3f057f8583e [INFO] running `Command { std: "docker" "start" "-a" "640799e81c15dbbfe7adb076c23d4fa29ae4acf9a40c3627cda6f3f057f8583e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking cpufeatures v0.2.8 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking xattr v0.2.3 [INFO] [stderr] Checking filetime v0.2.21 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tar v0.4.38 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling libz-sys v1.1.9 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.15.2+1.6.4 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking git2 v0.17.2 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Checking podman-api-stubs v0.9.0 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking containers-api v0.8.0 [INFO] [stderr] Checking podman-api v0.10.0 [INFO] [stderr] Checking koko 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/manifest.rs:37:39 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug, PartialEq, Serialize, Deserialize, Clone)] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `koko` (bin "koko") 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/manifest.rs:37:39 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug, PartialEq, Serialize, Deserialize, Clone)] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `koko` (bin "koko" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "640799e81c15dbbfe7adb076c23d4fa29ae4acf9a40c3627cda6f3f057f8583e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "640799e81c15dbbfe7adb076c23d4fa29ae4acf9a40c3627cda6f3f057f8583e", kill_on_drop: false }` [INFO] [stdout] 640799e81c15dbbfe7adb076c23d4fa29ae4acf9a40c3627cda6f3f057f8583e