[INFO] fetching crate scratchstack-aws-signature-hyper 0.10.5... [INFO] checking scratchstack-aws-signature-hyper-0.10.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate scratchstack-aws-signature-hyper 0.10.5 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate scratchstack-aws-signature-hyper 0.10.5 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scratchstack-aws-signature-hyper 0.10.5 [INFO] finished tweaking crates.io crate scratchstack-aws-signature-hyper 0.10.5 [INFO] tweaked toml for crates.io crate scratchstack-aws-signature-hyper 0.10.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 201 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding crypto-mac v0.10.1 (available: v0.11.1) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.5) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hmac v0.10.1 (available: v0.12.1) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.8) [INFO] [stderr] Adding rusoto_core v0.46.0 (available: v0.48.0) [INFO] [stderr] Adding rusoto_credential v0.46.0 (available: v0.48.0) [INFO] [stderr] Adding rusoto_signature v0.46.0 (available: v0.48.0) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding scratchstack-aws-principal v0.3.4 (available: v0.4.9) [INFO] [stderr] Adding scratchstack-aws-signature v0.10.5 (available: v0.10.6) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding sha1 v0.6.1 (available: v0.10.6) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding shlex v0.1.1 (available: v1.3.0) [INFO] [stderr] Adding spin v0.5.2 (available: v0.9.8) [INFO] [stderr] Adding standback v0.2.17 (available: v0.4.4) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding time v0.2.27 (available: v0.3.36) [INFO] [stderr] Adding time-macros v0.1.1 (available: v0.2.18) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.1) [INFO] [stderr] Adding untrusted v0.7.1 (available: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e7ed8b501a7ba592f08b8bf4d7d54c4eafac6030c47462b729f839bcc340db2 [INFO] running `Command { std: "docker" "start" "-a" "0e7ed8b501a7ba592f08b8bf4d7d54c4eafac6030c47462b729f839bcc340db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e7ed8b501a7ba592f08b8bf4d7d54c4eafac6030c47462b729f839bcc340db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e7ed8b501a7ba592f08b8bf4d7d54c4eafac6030c47462b729f839bcc340db2", kill_on_drop: false }` [INFO] [stdout] 0e7ed8b501a7ba592f08b8bf4d7d54c4eafac6030c47462b729f839bcc340db2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d550c55b94d00971ce4b70b2d8f24f38248c4556954794f79c1642cf610c110 [INFO] running `Command { std: "docker" "start" "-a" "1d550c55b94d00971ce4b70b2d8f24f38248c4556954794f79c1642cf610c110", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking openssl-sys v0.9.103 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling const_fn v0.4.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking scratchstack-aws-principal v0.3.4 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking xml-rs v0.8.22 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Compiling rusoto_core v0.46.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Checking openssl v0.10.66 [INFO] [stderr] Checking test-log v0.2.16 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking scratchstack-aws-signature v0.10.5 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking rusoto_credential v0.46.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking scratchstack-aws-signature-hyper v0.10.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking rusoto_signature v0.46.0 [INFO] [stdout] error: this value of type `Result, http::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:281:23 [INFO] [stdout] | [INFO] [stdout] 273 | let (parts, _body) = req.into_parts(); [INFO] [stdout] | ----- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 281 | match Response::builder().status(status).header("Content-Type", "text/plain").body(Body::from(body)) { [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scratchstack-aws-signature-hyper` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1d550c55b94d00971ce4b70b2d8f24f38248c4556954794f79c1642cf610c110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d550c55b94d00971ce4b70b2d8f24f38248c4556954794f79c1642cf610c110", kill_on_drop: false }` [INFO] [stdout] 1d550c55b94d00971ce4b70b2d8f24f38248c4556954794f79c1642cf610c110