[INFO] fetching crate dowser 0.9.2... [INFO] checking dowser-0.9.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate dowser 0.9.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dowser 0.9.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dowser 0.9.2 [INFO] finished tweaking crates.io crate dowser 0.9.2 [INFO] tweaked toml for crates.io crate dowser 0.9.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate dowser 0.9.2 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dactyl v0.7.2 [INFO] [stderr] Downloaded brunch v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8328dd3426cf35b1b17e0b21f5cb058e8376fa774effddde2dfc14827be53269 [INFO] running `Command { std: "docker" "start" "-a" "8328dd3426cf35b1b17e0b21f5cb058e8376fa774effddde2dfc14827be53269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8328dd3426cf35b1b17e0b21f5cb058e8376fa774effddde2dfc14827be53269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8328dd3426cf35b1b17e0b21f5cb058e8376fa774effddde2dfc14827be53269", kill_on_drop: false }` [INFO] [stdout] 8328dd3426cf35b1b17e0b21f5cb058e8376fa774effddde2dfc14827be53269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 330405bc64c530361afe7854a240b388736e6bc1217d27ae12a13d64ad2cb04c [INFO] running `Command { std: "docker" "start" "-a" "330405bc64c530361afe7854a240b388736e6bc1217d27ae12a13d64ad2cb04c", kill_on_drop: false }` [INFO] [stderr] Compiling dactyl v0.7.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking brunch v0.5.3 [INFO] [stderr] Checking dowser v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "330405bc64c530361afe7854a240b388736e6bc1217d27ae12a13d64ad2cb04c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "330405bc64c530361afe7854a240b388736e6bc1217d27ae12a13d64ad2cb04c", kill_on_drop: false }` [INFO] [stdout] 330405bc64c530361afe7854a240b388736e6bc1217d27ae12a13d64ad2cb04c [INFO] checking dowser-0.9.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate dowser 0.9.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dowser 0.9.2 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dowser 0.9.2 [INFO] finished tweaking crates.io crate dowser 0.9.2 [INFO] tweaked toml for crates.io crate dowser 0.9.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate dowser 0.9.2 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45a353d59e987d8a46e31f6616699a2ce2413a240ace3358f7141e1c17686bd3 [INFO] running `Command { std: "docker" "start" "-a" "45a353d59e987d8a46e31f6616699a2ce2413a240ace3358f7141e1c17686bd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45a353d59e987d8a46e31f6616699a2ce2413a240ace3358f7141e1c17686bd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a353d59e987d8a46e31f6616699a2ce2413a240ace3358f7141e1c17686bd3", kill_on_drop: false }` [INFO] [stdout] 45a353d59e987d8a46e31f6616699a2ce2413a240ace3358f7141e1c17686bd3 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 244e9a01cca30175bab74047f29d94c828814a7e59f480612dfa6c8e8d23c79b [INFO] running `Command { std: "docker" "start" "-a" "244e9a01cca30175bab74047f29d94c828814a7e59f480612dfa6c8e8d23c79b", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling dactyl v0.7.2 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking brunch v0.5.3 [INFO] [stderr] Checking dowser v0.9.2 (/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/iter.rs:219:3 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn with_paths(self, paths: I) -> Self [INFO] [stdout] | ---- -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 219 | paths.into_iter().fold(self, Self::with_path) [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/iter.rs:287:4 [INFO] [stdout] | [INFO] [stdout] 286 | self.seen.extend(paths.into_iter().filter_map(|p| [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 287 | std::fs::canonicalize(p).ok().map(|p| Entry::hash_path(&p)) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dowser` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "244e9a01cca30175bab74047f29d94c828814a7e59f480612dfa6c8e8d23c79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244e9a01cca30175bab74047f29d94c828814a7e59f480612dfa6c8e8d23c79b", kill_on_drop: false }` [INFO] [stdout] 244e9a01cca30175bab74047f29d94c828814a7e59f480612dfa6c8e8d23c79b