[INFO] fetching crate rusoto_dynamodb 0.48.0... [INFO] checking rusoto_dynamodb-0.48.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rusoto_dynamodb 0.48.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rusoto_dynamodb 0.48.0 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 rusoto_dynamodb 0.48.0 [INFO] finished tweaking crates.io crate rusoto_dynamodb 0.48.0 [INFO] tweaked toml for crates.io crate rusoto_dynamodb 0.48.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate rusoto_dynamodb 0.48.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 87daa2017e7ffec3d3494cba3a8bb980e05aec5645b986ecd30018d7df2783a8 [INFO] running `Command { std: "docker" "start" "-a" "87daa2017e7ffec3d3494cba3a8bb980e05aec5645b986ecd30018d7df2783a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87daa2017e7ffec3d3494cba3a8bb980e05aec5645b986ecd30018d7df2783a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87daa2017e7ffec3d3494cba3a8bb980e05aec5645b986ecd30018d7df2783a8", kill_on_drop: false }` [INFO] [stdout] 87daa2017e7ffec3d3494cba3a8bb980e05aec5645b986ecd30018d7df2783a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d08c83832b7f0822eaf555f0d865c44b49762e76ed32df885018411a953cda1c [INFO] running `Command { std: "docker" "start" "-a" "d08c83832b7f0822eaf555f0d865c44b49762e76ed32df885018411a953cda1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking zeroize v1.5.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Compiling rusoto_core v0.48.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking rusoto_credential v0.48.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking rusoto_signature v0.48.0 [INFO] [stderr] Checking rusoto_mock v0.48.0 [INFO] [stderr] Checking rusoto_dynamodb v0.48.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `custom::*` [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub use custom::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `custom::*` [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub use custom::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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] --> examples/list_tables.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 10 | let client = DynamoDbClient::new(Region::UsEast1); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13 | match client.list_tables(list_tables_input).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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rusoto_dynamodb` (example "list_tables") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d08c83832b7f0822eaf555f0d865c44b49762e76ed32df885018411a953cda1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d08c83832b7f0822eaf555f0d865c44b49762e76ed32df885018411a953cda1c", kill_on_drop: false }` [INFO] [stdout] d08c83832b7f0822eaf555f0d865c44b49762e76ed32df885018411a953cda1c