[INFO] cloning repository https://github.com/Bunch-of-cells/SkullBoarder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bunch-of-cells/SkullBoarder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBunch-of-cells%2FSkullBoarder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBunch-of-cells%2FSkullBoarder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67d15ce12e7d5376988822fd40c308e4fdc9b04d [INFO] checking Bunch-of-cells/SkullBoarder/67d15ce12e7d5376988822fd40c308e4fdc9b04d against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBunch-of-cells%2FSkullBoarder" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bunch-of-cells/SkullBoarder 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 git repo https://github.com/Bunch-of-cells/SkullBoarder [INFO] finished tweaking git repo https://github.com/Bunch-of-cells/SkullBoarder [INFO] tweaked toml for git repo https://github.com/Bunch-of-cells/SkullBoarder written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Bunch-of-cells/SkullBoarder 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] 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] 787ad8bced400109b6ef0929972cf8ecca910ba641c79ca06e850f58a431df3b [INFO] running `Command { std: "docker" "start" "-a" "787ad8bced400109b6ef0929972cf8ecca910ba641c79ca06e850f58a431df3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "787ad8bced400109b6ef0929972cf8ecca910ba641c79ca06e850f58a431df3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "787ad8bced400109b6ef0929972cf8ecca910ba641c79ca06e850f58a431df3b", kill_on_drop: false }` [INFO] [stdout] 787ad8bced400109b6ef0929972cf8ecca910ba641c79ca06e850f58a431df3b [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] a221521d214786352f7a0e9598027eb6ce2e709b6c758cce1de05945e9e63960 [INFO] running `Command { std: "docker" "start" "-a" "a221521d214786352f7a0e9598027eb6ce2e709b6c758cce1de05945e9e63960", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling serenity v0.10.10 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking typemap_rev v0.1.5 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking rustls v0.20.4 [INFO] [stderr] Checking webpki-roots v0.22.3 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-rustls v0.23.3 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking async-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking skullboard v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result<(), SerenityError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:255:23 [INFO] [stdout] | [INFO] [stdout] 246 | let mut client = Client::builder(&token) [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | if let Err(why) = client.start().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] [stdout] error: this value of type `Result<(), SerenityError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:255:23 [INFO] [stdout] | [INFO] [stdout] 246 | let mut client = Client::builder(&token) [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | if let Err(why) = client.start().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] [stderr] error: could not compile `skullboard` (bin "skullboard") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `skullboard` (bin "skullboard" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a221521d214786352f7a0e9598027eb6ce2e709b6c758cce1de05945e9e63960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a221521d214786352f7a0e9598027eb6ce2e709b6c758cce1de05945e9e63960", kill_on_drop: false }` [INFO] [stdout] a221521d214786352f7a0e9598027eb6ce2e709b6c758cce1de05945e9e63960