[INFO] fetching crate tfc-server 0.7.0... [INFO] checking tfc-server-0.7.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tfc-server 0.7.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tfc-server 0.7.0 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 tfc-server 0.7.0 [INFO] finished tweaking crates.io crate tfc-server 0.7.0 [INFO] tweaked toml for crates.io crate tfc-server 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate tfc-server 0.7.0 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] b82896c84c7d5419a7c6141f49529dbae1e3403b543dea76ae6653875231fac4 [INFO] running `Command { std: "docker" "start" "-a" "b82896c84c7d5419a7c6141f49529dbae1e3403b543dea76ae6653875231fac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b82896c84c7d5419a7c6141f49529dbae1e3403b543dea76ae6653875231fac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b82896c84c7d5419a7c6141f49529dbae1e3403b543dea76ae6653875231fac4", kill_on_drop: false }` [INFO] [stdout] b82896c84c7d5419a7c6141f49529dbae1e3403b543dea76ae6653875231fac4 [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] 5dc30bca245c95e6f3225b2335e215cda70da3b57c23e2c94bdb2287433c69cd [INFO] running `Command { std: "docker" "start" "-a" "5dc30bca245c95e6f3225b2335e215cda70da3b57c23e2c94bdb2287433c69cd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling tfc v0.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking qrcode v0.13.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking tfc-server v0.7.0 (/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:29:43 [INFO] [stdout] | [INFO] [stdout] 26 | while let Ok((stream, addr)) = listener.accept().await { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | let ctx = sock_ctx.clone(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | tokio::spawn(async move { [INFO] [stdout] 29 | ctx.connect(stream, addr).await [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/socket.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(event: mpsc::UnboundedSender) -> Self { [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | connected: Arc::new(AtomicBool::new(false)), [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: 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:29:43 [INFO] [stdout] | [INFO] [stdout] 26 | while let Ok((stream, addr)) = listener.accept().await { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | let ctx = sock_ctx.clone(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | tokio::spawn(async move { [INFO] [stdout] 29 | ctx.connect(stream, addr).await [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/socket.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(event: mpsc::UnboundedSender) -> Self { [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | connected: Arc::new(AtomicBool::new(false)), [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tfc-server` (bin "tfc-server" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tfc-server` (bin "tfc-server") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "5dc30bca245c95e6f3225b2335e215cda70da3b57c23e2c94bdb2287433c69cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc30bca245c95e6f3225b2335e215cda70da3b57c23e2c94bdb2287433c69cd", kill_on_drop: false }` [INFO] [stdout] 5dc30bca245c95e6f3225b2335e215cda70da3b57c23e2c94bdb2287433c69cd