[INFO] fetching crate idempotent-proxy-server 1.2.0... [INFO] checking idempotent-proxy-server-1.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate idempotent-proxy-server 1.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate idempotent-proxy-server 1.2.0 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 idempotent-proxy-server 1.2.0 [INFO] finished tweaking crates.io crate idempotent-proxy-server 1.2.0 [INFO] tweaked toml for crates.io crate idempotent-proxy-server 1.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate idempotent-proxy-server 1.2.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8e0c412e934577021815adf50995a4d9acef9d8ca34c2270c5e614ea0aea8d1e [INFO] running `Command { std: "docker" "start" "-a" "8e0c412e934577021815adf50995a4d9acef9d8ca34c2270c5e614ea0aea8d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e0c412e934577021815adf50995a4d9acef9d8ca34c2270c5e614ea0aea8d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e0c412e934577021815adf50995a4d9acef9d8ca34c2270c5e614ea0aea8d1e", kill_on_drop: false }` [INFO] [stdout] 8e0c412e934577021815adf50995a4d9acef9d8ca34c2270c5e614ea0aea8d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 944bcb6d37306da74e8af86c9cf5f1c9ad2dcf07c2df96d9640741a23a1a6d26 [INFO] running `Command { std: "docker" "start" "-a" "944bcb6d37306da74e8af86c9cf5f1c9ad2dcf07c2df96d9640741a23a1a6d26", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling cc v1.1.14 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking flate2 v1.0.32 [INFO] [stderr] Checking rustls-native-certs v0.7.2 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking hex-conservative v0.2.1 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling axum-macros v0.4.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking erased-serde v0.4.5 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking serde_fmt v1.0.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking value-bag-serde1 v1.9.0 [INFO] [stderr] Checking value-bag v1.9.0 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking idempotent-proxy-types v1.2.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking bb8 v0.8.5 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-compression v0.4.12 [INFO] [stderr] Checking structured-logger v1.0.3 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking rustis v0.13.3 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking hyper-rustls v0.27.2 [INFO] [stderr] Checking axum-server v0.6.0 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking idempotent-proxy-server v1.2.0 (/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/main.rs:77:27 [INFO] [stdout] | [INFO] [stdout] 77 | .map(|(k, v)| (k, v.parse().expect("invalid header value"))) [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/cache/memory.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 30 | let kv = self.kv.clone(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | let priority_queue = self.priority_queue.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | tokio::spawn(async move { [INFO] [stdout] | ______________________^ [INFO] [stdout] 33 | | let now = unix_ms(); [INFO] [stdout] 34 | | let mut pq = priority_queue.write().await; [INFO] [stdout] 35 | | let mut kv = kv.write().await; [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | }) [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: 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:77:27 [INFO] [stdout] | [INFO] [stdout] 77 | .map(|(k, v)| (k, v.parse().expect("invalid header value"))) [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] [stderr] error: could not compile `idempotent-proxy-server` (bin "idempotent-proxy-server") 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/cache/memory.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 30 | let kv = self.kv.clone(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | let priority_queue = self.priority_queue.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | tokio::spawn(async move { [INFO] [stdout] | ______________________^ [INFO] [stdout] 33 | | let now = unix_ms(); [INFO] [stdout] 34 | | let mut pq = priority_queue.write().await; [INFO] [stdout] 35 | | let mut kv = kv.write().await; [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | }) [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] [stderr] error: could not compile `idempotent-proxy-server` (bin "idempotent-proxy-server" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "944bcb6d37306da74e8af86c9cf5f1c9ad2dcf07c2df96d9640741a23a1a6d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "944bcb6d37306da74e8af86c9cf5f1c9ad2dcf07c2df96d9640741a23a1a6d26", kill_on_drop: false }` [INFO] [stdout] 944bcb6d37306da74e8af86c9cf5f1c9ad2dcf07c2df96d9640741a23a1a6d26