[INFO] fetching crate oxford_join 0.2.9...
[INFO] checking oxford_join-0.2.9 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate oxford_join 0.2.9 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate oxford_join 0.2.9 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 oxford_join 0.2.9
[INFO] finished tweaking crates.io crate oxford_join 0.2.9
[INFO] tweaked toml for crates.io crate oxford_join 0.2.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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]  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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5f2ebc436892bd36381187173c01dba5e5afc51c9ed1cf18dd76663b1a7446a8
[INFO] running `Command { std: "docker" "start" "-a" "5f2ebc436892bd36381187173c01dba5e5afc51c9ed1cf18dd76663b1a7446a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f2ebc436892bd36381187173c01dba5e5afc51c9ed1cf18dd76663b1a7446a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2ebc436892bd36381187173c01dba5e5afc51c9ed1cf18dd76663b1a7446a8", kill_on_drop: false }`
[INFO] [stdout] 5f2ebc436892bd36381187173c01dba5e5afc51c9ed1cf18dd76663b1a7446a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9a53f276a868ac795f2799a1dd8567e69f89026b7a3759f742eb046d64015b62
[INFO] running `Command { std: "docker" "start" "-a" "9a53f276a868ac795f2799a1dd8567e69f89026b7a3759f742eb046d64015b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling dactyl v0.7.2
[INFO] [stderr]     Checking oxford_join v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking brunch v0.5.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "9a53f276a868ac795f2799a1dd8567e69f89026b7a3759f742eb046d64015b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a53f276a868ac795f2799a1dd8567e69f89026b7a3759f742eb046d64015b62", kill_on_drop: false }`
[INFO] [stdout] 9a53f276a868ac795f2799a1dd8567e69f89026b7a3759f742eb046d64015b62
[INFO] checking oxford_join-0.2.9 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate oxford_join 0.2.9 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate oxford_join 0.2.9 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 oxford_join 0.2.9
[INFO] finished tweaking crates.io crate oxford_join 0.2.9
[INFO] tweaked toml for crates.io crate oxford_join 0.2.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 053857b52a94a99fa5a0d18d65bb1bbdc6932badb799b9aa49c1411ec168a14a
[INFO] running `Command { std: "docker" "start" "-a" "053857b52a94a99fa5a0d18d65bb1bbdc6932badb799b9aa49c1411ec168a14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "053857b52a94a99fa5a0d18d65bb1bbdc6932badb799b9aa49c1411ec168a14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053857b52a94a99fa5a0d18d65bb1bbdc6932badb799b9aa49c1411ec168a14a", kill_on_drop: false }`
[INFO] [stdout] 053857b52a94a99fa5a0d18d65bb1bbdc6932badb799b9aa49c1411ec168a14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1488a934324d8aae33b4a36f25751ac4b26752a3dfaeac18e7d512726171f3c9
[INFO] running `Command { std: "docker" "start" "-a" "1488a934324d8aae33b4a36f25751ac4b26752a3dfaeac18e7d512726171f3c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dactyl v0.7.2
[INFO] [stderr]     Checking oxford_join v0.2.9 (/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/lib.rs:255:3
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn oxford_join<I, T>(&self, iter: I) -> String
[INFO] [stdout]     |                                     ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 254 |     where T: AsRef<str>, I: IntoIterator<Item=T> {
[INFO] [stdout] 255 |         iter.into_iter().collect::<Vec<_>>().oxford_join(*self).into_owned()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `oxford_join` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1488a934324d8aae33b4a36f25751ac4b26752a3dfaeac18e7d512726171f3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1488a934324d8aae33b4a36f25751ac4b26752a3dfaeac18e7d512726171f3c9", kill_on_drop: false }`
[INFO] [stdout] 1488a934324d8aae33b4a36f25751ac4b26752a3dfaeac18e7d512726171f3c9