[INFO] fetching crate clier_parser 0.7.4... [INFO] checking clier_parser-0.7.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate clier_parser 0.7.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate clier_parser 0.7.4 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 crates.io crate clier_parser 0.7.4 [INFO] finished tweaking crates.io crate clier_parser 0.7.4 [INFO] tweaked toml for crates.io crate clier_parser 0.7.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate clier_parser 0.7.4 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8dbb0902a013aebe60cc5199a20f70f6c97351b2f1844c2ba7a3ca0307f88a20 [INFO] running `Command { std: "docker" "start" "-a" "8dbb0902a013aebe60cc5199a20f70f6c97351b2f1844c2ba7a3ca0307f88a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dbb0902a013aebe60cc5199a20f70f6c97351b2f1844c2ba7a3ca0307f88a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dbb0902a013aebe60cc5199a20f70f6c97351b2f1844c2ba7a3ca0307f88a20", kill_on_drop: false }` [INFO] [stdout] 8dbb0902a013aebe60cc5199a20f70f6c97351b2f1844c2ba7a3ca0307f88a20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d6d81d2c95e8a8b71824abc33ba02f78b6d69aaa2e97cf6a93b47c830c147b82 [INFO] running `Command { std: "docker" "start" "-a" "d6d81d2c95e8a8b71824abc33ba02f78b6d69aaa2e97cf6a93b47c830c147b82", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling rustix v0.38.15 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking clier_parser v0.7.4 (/opt/rustwide/workdir) [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] --> src/flags/short_handler.rs:35:3 [INFO] [stdout] | [INFO] [stdout] 22 | let default_values_short_flags = set_default_value_for_flags(flag_without_dash.chars()); [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | / set_default_value_for_flags(keys_in_flag) [INFO] [stdout] 36 | | .map(|value| { [INFO] [stdout] 37 | | let mut keys_value = keys_value.clone(); [INFO] [stdout] 38 | | if keys_value.get(1).is_none() && keys_value.len() == 1 { [INFO] [stdout] ... | [INFO] [stdout] 54 | | (value.0.to_string(), value.1.to_string()) [INFO] [stdout] 55 | | }) [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 `clier_parser` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d6d81d2c95e8a8b71824abc33ba02f78b6d69aaa2e97cf6a93b47c830c147b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d81d2c95e8a8b71824abc33ba02f78b6d69aaa2e97cf6a93b47c830c147b82", kill_on_drop: false }` [INFO] [stdout] d6d81d2c95e8a8b71824abc33ba02f78b6d69aaa2e97cf6a93b47c830c147b82