[INFO] fetching crate docker-container-log-streamer 0.1.0... [INFO] checking docker-container-log-streamer-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate docker-container-log-streamer 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate docker-container-log-streamer 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate docker-container-log-streamer 0.1.0 [INFO] finished tweaking crates.io crate docker-container-log-streamer 0.1.0 [INFO] tweaked toml for crates.io crate docker-container-log-streamer 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate docker-container-log-streamer 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b89cf1c1a31cd8d78939ee738399e69d67d0f0398ad71a4f6c09ed1a4910bd8 [INFO] running `Command { std: "docker" "start" "-a" "2b89cf1c1a31cd8d78939ee738399e69d67d0f0398ad71a4f6c09ed1a4910bd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b89cf1c1a31cd8d78939ee738399e69d67d0f0398ad71a4f6c09ed1a4910bd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b89cf1c1a31cd8d78939ee738399e69d67d0f0398ad71a4f6c09ed1a4910bd8", kill_on_drop: false }` [INFO] [stdout] 2b89cf1c1a31cd8d78939ee738399e69d67d0f0398ad71a4f6c09ed1a4910bd8 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0d0dbfed62b4e4c29b1bbd2d1d9170abdb178242a9feedce1a352c8034bb75b [INFO] running `Command { std: "docker" "start" "-a" "d0d0dbfed62b4e4c29b1bbd2d1d9170abdb178242a9feedce1a352c8034bb75b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper-util v0.1.4 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_with v3.8.1 [INFO] [stderr] Checking hyperlocal-next v0.9.0 [INFO] [stderr] Checking bollard-stubs v1.44.0-rc.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking warp v0.3.7 [INFO] [stderr] Checking bollard v0.16.1 [INFO] [stderr] Checking docker-container-log-streamer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LogsOptions` [INFO] [stdout] --> src/tests/docker_tests.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | LogsOptions, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tests/docker_tests.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 24 | let mut logger: Logger = Logger::new(&"test-docker-logs.log".to_string()); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | let docker = Docker::connect_with_local_defaults().unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | match docker.create_container(Some(CreateContainerOptions{ [INFO] [stdout] | ___________^ [INFO] [stdout] 27 | | name:"test-random-messages".to_string(), [INFO] [stdout] 28 | | platform: None [INFO] [stdout] 29 | | }),Config { [INFO] [stdout] ... | [INFO] [stdout] 37 | | ..Default::default() [INFO] [stdout] 38 | | }).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] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests/docker_tests.rs:52:41 [INFO] [stdout] | [INFO] [stdout] 52 | ... logger.write(&message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = logger.write(&message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `docker-container-log-streamer` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d0d0dbfed62b4e4c29b1bbd2d1d9170abdb178242a9feedce1a352c8034bb75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d0dbfed62b4e4c29b1bbd2d1d9170abdb178242a9feedce1a352c8034bb75b", kill_on_drop: false }` [INFO] [stdout] d0d0dbfed62b4e4c29b1bbd2d1d9170abdb178242a9feedce1a352c8034bb75b