[INFO] cloning repository https://github.com/Iaiao/KazyolChat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Iaiao/KazyolChat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIaiao%2FKazyolChat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIaiao%2FKazyolChat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a179b3e301fe9cda918d5ee579c539ceea8a5ebd [INFO] checking Iaiao/KazyolChat/a179b3e301fe9cda918d5ee579c539ceea8a5ebd against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIaiao%2FKazyolChat" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Iaiao/KazyolChat 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 git repo https://github.com/Iaiao/KazyolChat [INFO] finished tweaking git repo https://github.com/Iaiao/KazyolChat [INFO] tweaked toml for git repo https://github.com/Iaiao/KazyolChat written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Iaiao/KazyolChat 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] Locking 1 package to latest compatible version [INFO] [stderr] Updating kazyol_chat v0.1.0 (/workspace/builds/worker-2-tc2/source) -> v0.1.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71bb04add4e9cc8fde1d6fd885b3d07dccf063943ec92b63ecc9f1c163426f03 [INFO] running `Command { std: "docker" "start" "-a" "71bb04add4e9cc8fde1d6fd885b3d07dccf063943ec92b63ecc9f1c163426f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71bb04add4e9cc8fde1d6fd885b3d07dccf063943ec92b63ecc9f1c163426f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71bb04add4e9cc8fde1d6fd885b3d07dccf063943ec92b63ecc9f1c163426f03", kill_on_drop: false }` [INFO] [stdout] 71bb04add4e9cc8fde1d6fd885b3d07dccf063943ec92b63ecc9f1c163426f03 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59b09cf1c7b23a69d05d415e54c5bd588938386c16a406668cee40635fd0dc74 [INFO] running `Command { std: "docker" "start" "-a" "59b09cf1c7b23a69d05d415e54c5bd588938386c16a406668cee40635fd0dc74", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking quote v1.0.8 [INFO] [stderr] Checking darling_core v0.12.0 [INFO] [stderr] Compiling darling_macro v0.12.0 [INFO] [stderr] Compiling darling v0.12.0 [INFO] [stderr] Compiling derive_builder_core v0.10.0-alpha [INFO] [stderr] Compiling derive_builder_macro v0.10.0-alpha [INFO] [stderr] Checking derive_builder v0.10.0-alpha [INFO] [stderr] Checking kazyol_chat v0.1.1 (/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/tests.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 6 | let chat = Chat { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12 | assert_eq!(serde_json::to_string(&chat).unwrap(), "{\"text\":\"test\"}") [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/tests.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 17 | let chat = Chat { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 23 | assert_eq!(chat, serde_json::from_str("{\"text\":\"test\"}").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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tests.rs:94:16 [INFO] [stdout] | [INFO] [stdout] 79 | let message = ChatBuilder::default() [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 94 | assert_eq!(serde_json::to_string(&message).unwrap(), "{\"text\":\"Hello!\",\"bold\":true,\"color\":\"#000CFF\",\"hover_event\":{\"act... [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kazyol_chat` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "59b09cf1c7b23a69d05d415e54c5bd588938386c16a406668cee40635fd0dc74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59b09cf1c7b23a69d05d415e54c5bd588938386c16a406668cee40635fd0dc74", kill_on_drop: false }` [INFO] [stdout] 59b09cf1c7b23a69d05d415e54c5bd588938386c16a406668cee40635fd0dc74