[INFO] cloning repository https://github.com/IsseW/rsn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IsseW/rsn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsseW%2Frsn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsseW%2Frsn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28153ad35482f67333f834e7da9577b21e3ed90d [INFO] checking IsseW/rsn/28153ad35482f67333f834e7da9577b21e3ed90d against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsseW%2Frsn" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IsseW/rsn on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IsseW/rsn [INFO] finished tweaking git repo https://github.com/IsseW/rsn [INFO] tweaked toml for git repo https://github.com/IsseW/rsn written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/IsseW/rsn 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/rsn/Cargo.toml: unused manifest key: package.author [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/rsn_parser/Cargo.toml: unused manifest key: package.author [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/tests/Cargo.toml: unused manifest key: package.author [INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/rsn_derive/Cargo.toml: unused manifest key: package.author [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de441d2641c59e72a1de2ad7b04b30a8cf9124da32756314eb3914bbcbb9d3da [INFO] running `Command { std: "docker" "start" "-a" "de441d2641c59e72a1de2ad7b04b30a8cf9124da32756314eb3914bbcbb9d3da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de441d2641c59e72a1de2ad7b04b30a8cf9124da32756314eb3914bbcbb9d3da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de441d2641c59e72a1de2ad7b04b30a8cf9124da32756314eb3914bbcbb9d3da", kill_on_drop: false }` [INFO] [stdout] de441d2641c59e72a1de2ad7b04b30a8cf9124da32756314eb3914bbcbb9d3da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 714e1b0d7afe0335672c5ed8e8666f381064087e6502b951e8bf5ecb90cb0df1 [INFO] running `Command { std: "docker" "start" "-a" "714e1b0d7afe0335672c5ed8e8666f381064087e6502b951e8bf5ecb90cb0df1", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/rsn_derive/Cargo.toml: unused manifest key: package.author [INFO] [stderr] warning: /opt/rustwide/workdir/rsn/Cargo.toml: unused manifest key: package.author [INFO] [stderr] warning: /opt/rustwide/workdir/tests/Cargo.toml: unused manifest key: package.author [INFO] [stderr] warning: /opt/rustwide/workdir/rsn_parser/Cargo.toml: unused manifest key: package.author [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling serde v1.0.206 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Compiling indexmap v2.3.0 [INFO] [stderr] Compiling vek v0.17.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling rsn_parser v0.1.0 (/opt/rustwide/workdir/rsn_parser) [INFO] [stderr] Compiling serde_derive v1.0.206 [INFO] [stderr] Compiling rsn_derive v0.1.0 (/opt/rustwide/workdir/rsn_derive) [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> rsn_derive/src/rsn.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 22 | let mut input_iter = input.clone().into_iter(); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | if let Some(start) = match_span_start(&mut input_iter, &wanted_bytes) { [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 `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> rsn_derive/src/rsn.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 22 | let mut input_iter = input.clone().into_iter(); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | if let Some(start) = match_span_start(&mut input_iter, &wanted_bytes) { [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 `rsn_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> rsn_derive/src/rsn.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 22 | let mut input_iter = input.clone().into_iter(); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | if let Some(start) = match_span_start(&mut input_iter, &wanted_bytes) { [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 `rsn_derive` (lib test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsn_derive` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "714e1b0d7afe0335672c5ed8e8666f381064087e6502b951e8bf5ecb90cb0df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "714e1b0d7afe0335672c5ed8e8666f381064087e6502b951e8bf5ecb90cb0df1", kill_on_drop: false }` [INFO] [stdout] 714e1b0d7afe0335672c5ed8e8666f381064087e6502b951e8bf5ecb90cb0df1