[INFO] cloning repository https://github.com/KL-Lru/atcoder-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KL-Lru/atcoder-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKL-Lru%2Fatcoder-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKL-Lru%2Fatcoder-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09773ef3b00c15d2b1838a2649cce39b987f49b0 [INFO] checking KL-Lru/atcoder-rs/09773ef3b00c15d2b1838a2649cce39b987f49b0 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%2FKL-Lru%2Fatcoder-rs" "/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/KL-Lru/atcoder-rs 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/KL-Lru/atcoder-rs [INFO] finished tweaking git repo https://github.com/KL-Lru/atcoder-rs [INFO] tweaked toml for git repo https://github.com/KL-Lru/atcoder-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KL-Lru/atcoder-rs 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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e7320130c09170511c4018e7e5ad2ee35d1e94a850c3c5cd677a91fd7c5b02c [INFO] running `Command { std: "docker" "start" "-a" "7e7320130c09170511c4018e7e5ad2ee35d1e94a850c3c5cd677a91fd7c5b02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e7320130c09170511c4018e7e5ad2ee35d1e94a850c3c5cd677a91fd7c5b02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e7320130c09170511c4018e7e5ad2ee35d1e94a850c3c5cd677a91fd7c5b02c", kill_on_drop: false }` [INFO] [stdout] 7e7320130c09170511c4018e7e5ad2ee35d1e94a850c3c5cd677a91fd7c5b02c [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 393fd8f2d643ad01573aae03af408aff5d8c51f2601b9ef9864014a8d43b2ca6 [INFO] running `Command { std: "docker" "start" "-a" "393fd8f2d643ad01573aae03af408aff5d8c51f2601b9ef9864014a8d43b2ca6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking proconio v0.4.5 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking abc001 v0.1.0 (/opt/rustwide/workdir/abc/001) [INFO] [stderr] Checking abc358 v0.1.0 (/opt/rustwide/workdir/abc/358) [INFO] [stderr] Checking ignore-macro v0.1.0 (/opt/rustwide/workdir/lib/ignore-macro) [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] --> lib/ignore-macro/src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn test_only_exists_binary(attr: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 10 | let mut item = parse_macro_input!(input as syn::ItemFn); [INFO] [stdout] | ---- ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 14 | match Command::cargo_bin(bin_name) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> lib/ignore-macro/src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn test_only_exists_binary(attr: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 10 | let mut item = parse_macro_input!(input as syn::ItemFn); [INFO] [stdout] | ---- ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 14 | match Command::cargo_bin(bin_name) { [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 `ignore-macro` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ignore-macro` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "393fd8f2d643ad01573aae03af408aff5d8c51f2601b9ef9864014a8d43b2ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "393fd8f2d643ad01573aae03af408aff5d8c51f2601b9ef9864014a8d43b2ca6", kill_on_drop: false }` [INFO] [stdout] 393fd8f2d643ad01573aae03af408aff5d8c51f2601b9ef9864014a8d43b2ca6