[INFO] fetching crate sqsh-rs 0.2.0... [INFO] checking sqsh-rs-0.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate sqsh-rs 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate sqsh-rs 0.2.0 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 crates.io crate sqsh-rs 0.2.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sqsh-rs 0.2.0 [INFO] tweaked toml for crates.io crate sqsh-rs 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate sqsh-rs 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 45cdfa9c92d8891511479f414b4f2dbc2c915d01c4a4884aa98351434f628d77 [INFO] running `Command { std: "docker" "start" "-a" "45cdfa9c92d8891511479f414b4f2dbc2c915d01c4a4884aa98351434f628d77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45cdfa9c92d8891511479f414b4f2dbc2c915d01c4a4884aa98351434f628d77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45cdfa9c92d8891511479f414b4f2dbc2c915d01c4a4884aa98351434f628d77", kill_on_drop: false }` [INFO] [stdout] 45cdfa9c92d8891511479f414b4f2dbc2c915d01c4a4884aa98351434f628d77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 979a8f3e913f65c167f4ef7e4d5c2973ef5c3bf5717a485f0c6a90d2662a687c [INFO] running `Command { std: "docker" "start" "-a" "979a8f3e913f65c167f4ef7e4d5c2973ef5c3bf5717a485f0c6a90d2662a687c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Compiling zstd-sys v2.0.12+zstd.1.5.6 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling lz4-sys v1.10.0 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling sqsh-sys v0.2.2 [INFO] [stderr] Checking sqsh-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/utils/small_c_string.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 47 | f: impl FnOnce(&CStr) -> error::Result, [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | ) -> error::Result { [INFO] [stdout] 49 | match CString::new(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 `sqsh-rs` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/utils/small_c_string.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 47 | f: impl FnOnce(&CStr) -> error::Result, [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | ) -> error::Result { [INFO] [stdout] 49 | match CString::new(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 `sqsh-rs` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "979a8f3e913f65c167f4ef7e4d5c2973ef5c3bf5717a485f0c6a90d2662a687c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "979a8f3e913f65c167f4ef7e4d5c2973ef5c3bf5717a485f0c6a90d2662a687c", kill_on_drop: false }` [INFO] [stdout] 979a8f3e913f65c167f4ef7e4d5c2973ef5c3bf5717a485f0c6a90d2662a687c