[INFO] fetching crate ohcrab 0.7.5... [INFO] checking ohcrab-0.7.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ohcrab 0.7.5 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate ohcrab 0.7.5 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 ohcrab 0.7.5 [INFO] finished tweaking crates.io crate ohcrab 0.7.5 [INFO] tweaked toml for crates.io crate ohcrab 0.7.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate ohcrab 0.7.5 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] de7228b1a69391a13c6605740bf1fa6dbb1934c47b4d47b9742a57b358f7b294 [INFO] running `Command { std: "docker" "start" "-a" "de7228b1a69391a13c6605740bf1fa6dbb1934c47b4d47b9742a57b358f7b294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de7228b1a69391a13c6605740bf1fa6dbb1934c47b4d47b9742a57b358f7b294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de7228b1a69391a13c6605740bf1fa6dbb1934c47b4d47b9742a57b358f7b294", kill_on_drop: false }` [INFO] [stdout] de7228b1a69391a13c6605740bf1fa6dbb1934c47b4d47b9742a57b358f7b294 [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] 39a24719874c71a333020ac92b15ecd8b3ba04b7c50eef81a7ca3fea8f547685 [INFO] running `Command { std: "docker" "start" "-a" "39a24719874c71a333020ac92b15ecd8b3ba04b7c50eef81a7ca3fea8f547685", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking is_executable v1.0.1 [INFO] [stderr] Checking fuzzt v0.3.1 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking ohcrab v0.7.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling mockall_derive v0.12.0 [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/rules/cd_correction.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | .filter(|entry| entry.metadata().map_or(false, |m| m.is_dir())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/rules/mvn_unknown_lifecycle_phase.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | let re = Regex::new(r#"\[ERROR\] Unknown lifecycle phase \"(.+)\""#).unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | re.captures(command_output).map(|caps| caps[1].to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/rules/mvn_unknown_lifecycle_phase.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | let re = Regex::new(r"Available lifecycle phases are: (.+) -> \[Help 1\]").unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | re.captures(command_output).map(|caps| caps[1].to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/rules/nixos_cmd_not_found.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | let re = Regex::new(r"nix-env -iA ([^\s]*)").unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | re.captures(command_output).map(|caps| caps[1].to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/rules/sudo_command_from_user_path.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | let re = Regex::new(r"sudo: (.*): command not found").unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | re.captures(command_output).map(|caps| caps[1].to_owned()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ohcrab` (bin "ohcrab") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "39a24719874c71a333020ac92b15ecd8b3ba04b7c50eef81a7ca3fea8f547685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a24719874c71a333020ac92b15ecd8b3ba04b7c50eef81a7ca3fea8f547685", kill_on_drop: false }` [INFO] [stdout] 39a24719874c71a333020ac92b15ecd8b3ba04b7c50eef81a7ca3fea8f547685