[INFO] fetching crate coasys_juniper_graphql_transport_ws 0.4.0... [INFO] checking coasys_juniper_graphql_transport_ws-0.4.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate coasys_juniper_graphql_transport_ws 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate coasys_juniper_graphql_transport_ws 0.4.0 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 coasys_juniper_graphql_transport_ws 0.4.0 [INFO] finished tweaking crates.io crate coasys_juniper_graphql_transport_ws 0.4.0 [INFO] tweaked toml for crates.io crate coasys_juniper_graphql_transport_ws 0.4.0 written to /workspace/builds/worker-2-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] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding derive_utils v0.11.2 (available: v0.14.2) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9cbd113105de8eb45e82ed4e5ac5cabfa45f83443e9cf445a53496606de4fa13 [INFO] running `Command { std: "docker" "start" "-a" "9cbd113105de8eb45e82ed4e5ac5cabfa45f83443e9cf445a53496606de4fa13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cbd113105de8eb45e82ed4e5ac5cabfa45f83443e9cf445a53496606de4fa13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cbd113105de8eb45e82ed4e5ac5cabfa45f83443e9cf445a53496606de4fa13", kill_on_drop: false }` [INFO] [stdout] 9cbd113105de8eb45e82ed4e5ac5cabfa45f83443e9cf445a53496606de4fa13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 598622fb7acd3e84b3a992eecd5c4d2e2ad2c9c74bc2fe2a0daed1da4641a877 [INFO] running `Command { std: "docker" "start" "-a" "598622fb7acd3e84b3a992eecd5c4d2e2ad2c9c74bc2fe2a0daed1da4641a877", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling futures-enum v0.1.17 [INFO] [stderr] Compiling coasys_juniper_codegen v0.16.0 [INFO] [stderr] Checking coasys_juniper v0.16.0 [INFO] [stderr] Checking coasys_juniper_subscriptions v0.17.0 [INFO] [stderr] Checking coasys_juniper_graphql_ws v0.4.0 [INFO] [stderr] Checking coasys_juniper_graphql_transport_ws v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Output` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:902:15 [INFO] [stdout] | [INFO] [stdout] 860 | let mut conn = Connection::new( [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 902 | match conn.next().await.unwrap() { [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: this value of type `Output` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:940:15 [INFO] [stdout] | [INFO] [stdout] 912 | let mut conn = Connection::new( [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 940 | match conn.next().await.unwrap() { [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: this value of type `Output` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:976:17 [INFO] [stdout] | [INFO] [stdout] 957 | let mut conn = Connection::new( [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 976 | conn.next().await.unwrap() [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: this value of type `Output` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1054:15 [INFO] [stdout] | [INFO] [stdout] 1026 | let mut conn = Connection::new( [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1054 | match conn.next().await.unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1060 | assert_eq!(data, graphql_value!({ "error": null })); [INFO] [stdout] | --------------------------------- these local bindings with significant drop implementation may 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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coasys_juniper_graphql_transport_ws` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "598622fb7acd3e84b3a992eecd5c4d2e2ad2c9c74bc2fe2a0daed1da4641a877", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "598622fb7acd3e84b3a992eecd5c4d2e2ad2c9c74bc2fe2a0daed1da4641a877", kill_on_drop: false }` [INFO] [stdout] 598622fb7acd3e84b3a992eecd5c4d2e2ad2c9c74bc2fe2a0daed1da4641a877