[INFO] cloning repository https://github.com/TexasOct/C-Minus-Compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TexasOct/C-Minus-Compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTexasOct%2FC-Minus-Compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTexasOct%2FC-Minus-Compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d92e2238e349a28fe12a871bd4f71b3fd8a51f06 [INFO] checking TexasOct/C-Minus-Compiler/d92e2238e349a28fe12a871bd4f71b3fd8a51f06 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%2FTexasOct%2FC-Minus-Compiler" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TexasOct/C-Minus-Compiler 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/TexasOct/C-Minus-Compiler [INFO] finished tweaking git repo https://github.com/TexasOct/C-Minus-Compiler [INFO] tweaked toml for git repo https://github.com/TexasOct/C-Minus-Compiler written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TexasOct/C-Minus-Compiler 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 88d78abd4d966c24da264a66159197de72f389cf81aee10e771ecb442777e4c1 [INFO] running `Command { std: "docker" "start" "-a" "88d78abd4d966c24da264a66159197de72f389cf81aee10e771ecb442777e4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88d78abd4d966c24da264a66159197de72f389cf81aee10e771ecb442777e4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88d78abd4d966c24da264a66159197de72f389cf81aee10e771ecb442777e4c1", kill_on_drop: false }` [INFO] [stdout] 88d78abd4d966c24da264a66159197de72f389cf81aee10e771ecb442777e4c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0b61fd929febe8f77861e3ce1b18b8508757be3d89f493561630e1ce840ac990 [INFO] running `Command { std: "docker" "start" "-a" "0b61fd929febe8f77861e3ce1b18b8508757be3d89f493561630e1ce840ac990", kill_on_drop: false }` [INFO] [stderr] Checking c_minus_token v0.1.0 (/opt/rustwide/workdir/c-minus-token) [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking id_tree v1.8.0 [INFO] [stderr] Checking c_minus_lexer v0.1.0 (/opt/rustwide/workdir/c-minus-lexer) [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] --> c-minus-lexer/src/lexer.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(r: I) -> MinusLexer { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | peeker: r.bytes().peekable(), [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 `c_minus_lexer` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> c-minus-lexer/src/lexer.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(r: I) -> MinusLexer { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | peeker: r.bytes().peekable(), [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 `c_minus_lexer` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0b61fd929febe8f77861e3ce1b18b8508757be3d89f493561630e1ce840ac990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b61fd929febe8f77861e3ce1b18b8508757be3d89f493561630e1ce840ac990", kill_on_drop: false }` [INFO] [stdout] 0b61fd929febe8f77861e3ce1b18b8508757be3d89f493561630e1ce840ac990