[INFO] fetching crate mikrotik_lite 0.1.0... [INFO] checking mikrotik_lite-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mikrotik_lite 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate mikrotik_lite 0.1.0 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 mikrotik_lite 0.1.0 [INFO] finished tweaking crates.io crate mikrotik_lite 0.1.0 [INFO] tweaked toml for crates.io crate mikrotik_lite 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate mikrotik_lite 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] de2a1cb2b036128be5adac5897f274f9b9ec9a5d71347cabe23038bb7f033363 [INFO] running `Command { std: "docker" "start" "-a" "de2a1cb2b036128be5adac5897f274f9b9ec9a5d71347cabe23038bb7f033363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de2a1cb2b036128be5adac5897f274f9b9ec9a5d71347cabe23038bb7f033363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de2a1cb2b036128be5adac5897f274f9b9ec9a5d71347cabe23038bb7f033363", kill_on_drop: false }` [INFO] [stdout] de2a1cb2b036128be5adac5897f274f9b9ec9a5d71347cabe23038bb7f033363 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 61a1c94ba78f89daa761c511a8480d7f4a2a8e3bd10cb0a581173dd605b73f7c [INFO] running `Command { std: "docker" "start" "-a" "61a1c94ba78f89daa761c511a8480d7f4a2a8e3bd10cb0a581173dd605b73f7c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking serde-aux v4.2.0 [INFO] [stderr] Checking mikrotik_lite 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/api/core.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 78 | let stream = self.stream.try_clone() [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 79 | .map_err(|e| MikrotikLiteError::InternalError(e.to_string()))?; [INFO] [stdout] 80 | Ok(MikrotikLite { [INFO] [stdout] | ____________^ [INFO] [stdout] 81 | | stream: Box::new(stream), [INFO] [stdout] 82 | | login: self.login.to_string(), [INFO] [stdout] 83 | | password: self.password.to_string(), [INFO] [stdout] 84 | | authenticated: self.authenticated.clone(), [INFO] [stdout] 85 | | timeout: self.timeout.clone(), [INFO] [stdout] 86 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/api/api_impl.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 13 | let stream = TcpStream::connect_timeout(&addr, Duration::from_secs(5)) [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | Ok(MikrotikLite { [INFO] [stdout] | ____________^ [INFO] [stdout] 17 | | stream: Box::new(stream).into(), [INFO] [stdout] 18 | | login, [INFO] [stdout] 19 | | password, [INFO] [stdout] 20 | | authenticated: false, [INFO] [stdout] 21 | | timeout: Duration::from_secs(5), [INFO] [stdout] 22 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/api/api_impl.rs:33:20 [INFO] [stdout] | [INFO] [stdout] 30 | let stream = TcpStream::connect_timeout(&addr, Duration::from_secs(5)) [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | Ok(MikrotikLite { [INFO] [stdout] | ____________________^ [INFO] [stdout] 34 | | stream: Box::new(stream).into(), [INFO] [stdout] 35 | | login, [INFO] [stdout] 36 | | password, [INFO] [stdout] 37 | | authenticated: false, [INFO] [stdout] 38 | | timeout: time, [INFO] [stdout] 39 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________| [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mikrotik_lite` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "61a1c94ba78f89daa761c511a8480d7f4a2a8e3bd10cb0a581173dd605b73f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a1c94ba78f89daa761c511a8480d7f4a2a8e3bd10cb0a581173dd605b73f7c", kill_on_drop: false }` [INFO] [stdout] 61a1c94ba78f89daa761c511a8480d7f4a2a8e3bd10cb0a581173dd605b73f7c