[INFO] fetching crate kubeconfig-bikeshed 0.3.2... [INFO] checking kubeconfig-bikeshed-0.3.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate kubeconfig-bikeshed 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate kubeconfig-bikeshed 0.3.2 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 kubeconfig-bikeshed 0.3.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kubeconfig-bikeshed 0.3.2 [INFO] tweaked toml for crates.io crate kubeconfig-bikeshed 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate kubeconfig-bikeshed 0.3.2 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fd6098e26a9089908d4cd37b688dc3f86cae2d88a28739c9bd7d4aa795d42851 [INFO] running `Command { std: "docker" "start" "-a" "fd6098e26a9089908d4cd37b688dc3f86cae2d88a28739c9bd7d4aa795d42851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd6098e26a9089908d4cd37b688dc3f86cae2d88a28739c9bd7d4aa795d42851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd6098e26a9089908d4cd37b688dc3f86cae2d88a28739c9bd7d4aa795d42851", kill_on_drop: false }` [INFO] [stdout] fd6098e26a9089908d4cd37b688dc3f86cae2d88a28739c9bd7d4aa795d42851 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c554ac4ea16e97912105dd57a02db633c8c5367e729286b177bae64ca45196bb [INFO] running `Command { std: "docker" "start" "-a" "c554ac4ea16e97912105dd57a02db633c8c5367e729286b177bae64ca45196bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling rustls v0.23.5 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling k8s-openapi v0.22.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling schemars v0.8.19 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pem v3.0.4 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking socket2 v0.5.7 [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 parking_lot v0.12.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling schemars_derive v0.8.19 [INFO] [stderr] Checking rustls-webpki v0.102.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking clap_complete v4.5.2 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling kube-derive v0.91.0 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking jsonpath-rust v0.5.1 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking hyper-rustls v0.27.1 [INFO] [stderr] Checking kube-core v0.91.0 [INFO] [stderr] Checking kube-client v0.91.0 [INFO] [stderr] Checking kube v0.91.0 [INFO] [stderr] Checking kubeconfig-bikeshed v0.3.2 (/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/kubeconfig/mod.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 29 | let kubeconfig = get_from_file(&kubeconfig_path)?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Ok((kubeconfig_path, kubeconfig)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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/metadata/mod.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 51 | let metadata_file = match File::create(file) { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | Ok(file) => file, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | match serde_json::to_writer::(metadata_file, self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kubeconfig-bikeshed` (bin "kbs") 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/kubeconfig/mod.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 29 | let kubeconfig = get_from_file(&kubeconfig_path)?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Ok((kubeconfig_path, kubeconfig)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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/metadata/mod.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 51 | let metadata_file = match File::create(file) { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | Ok(file) => file, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | match serde_json::to_writer::(metadata_file, self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kubeconfig-bikeshed` (bin "kbs" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c554ac4ea16e97912105dd57a02db633c8c5367e729286b177bae64ca45196bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c554ac4ea16e97912105dd57a02db633c8c5367e729286b177bae64ca45196bb", kill_on_drop: false }` [INFO] [stdout] c554ac4ea16e97912105dd57a02db633c8c5367e729286b177bae64ca45196bb