[INFO] fetching crate krabby-cli 0.1.0... [INFO] checking krabby-cli-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate krabby-cli 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate krabby-cli 0.1.0 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 krabby-cli 0.1.0 [INFO] finished tweaking crates.io crate krabby-cli 0.1.0 [INFO] tweaked toml for crates.io crate krabby-cli 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate krabby-cli 0.1.0 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" "+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] adc378264b28553ec5290cdc37911f0890f59b3ddd102a1cdf4e840909437455 [INFO] running `Command { std: "docker" "start" "-a" "adc378264b28553ec5290cdc37911f0890f59b3ddd102a1cdf4e840909437455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adc378264b28553ec5290cdc37911f0890f59b3ddd102a1cdf4e840909437455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc378264b28553ec5290cdc37911f0890f59b3ddd102a1cdf4e840909437455", kill_on_drop: false }` [INFO] [stdout] adc378264b28553ec5290cdc37911f0890f59b3ddd102a1cdf4e840909437455 [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] f03f06a7d6c2783f4311fef9506a090a70822da7ee2736d8421e50850a68a106 [INFO] running `Command { std: "docker" "start" "-a" "f03f06a7d6c2783f4311fef9506a090a70822da7ee2736d8421e50850a68a106", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.3 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.3 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking krabby-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `create_random_database_file` is never used [INFO] [stdout] --> src/database.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 279 | fn create_random_database_file(path: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_random_project` is never used [INFO] [stdout] --> src/database.rs:294:8 [INFO] [stdout] | [INFO] [stdout] 294 | fn create_random_project(path: &str) -> (ProjectName, PathBuf) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_file` is never used [INFO] [stdout] --> src/database.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | fn remove_file(path: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_dir` is never used [INFO] [stdout] --> src/database.rs:314:8 [INFO] [stdout] | [INFO] [stdout] 314 | fn remove_dir(path: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_random_project_file` is never used [INFO] [stdout] --> src/project.rs:450:8 [INFO] [stdout] | [INFO] [stdout] 450 | fn create_random_project_file() -> (ProjectName, PathBuf) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/database.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 268 | let mut database = Database::new(None); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 269 | / database [INFO] [stdout] 270 | | .remove_project(ProjectName::parse("project".into())) [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; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `krabby-cli` (lib test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f03f06a7d6c2783f4311fef9506a090a70822da7ee2736d8421e50850a68a106", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f03f06a7d6c2783f4311fef9506a090a70822da7ee2736d8421e50850a68a106", kill_on_drop: false }` [INFO] [stdout] f03f06a7d6c2783f4311fef9506a090a70822da7ee2736d8421e50850a68a106