[INFO] fetching crate fdt 0.1.5...
[INFO] checking fdt-0.1.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate fdt 0.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate fdt 0.1.5 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 fdt 0.1.5
[INFO] finished tweaking crates.io crate fdt 0.1.5
[INFO] tweaked toml for crates.io crate fdt 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate fdt 0.1.5 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 01741b2f6c94187e8d235cfccfa21abf81e1912a012ccb77025a54356b562b9a
[INFO] running `Command { std: "docker" "start" "-a" "01741b2f6c94187e8d235cfccfa21abf81e1912a012ccb77025a54356b562b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01741b2f6c94187e8d235cfccfa21abf81e1912a012ccb77025a54356b562b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01741b2f6c94187e8d235cfccfa21abf81e1912a012ccb77025a54356b562b9a", kill_on_drop: false }`
[INFO] [stdout] 01741b2f6c94187e8d235cfccfa21abf81e1912a012ccb77025a54356b562b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2caaa846ac5c89f09995f54f1ef8175080213434dbec026bcafa67c1d054a8a4
[INFO] running `Command { std: "docker" "start" "-a" "2caaa846ac5c89f09995f54f1ef8175080213434dbec026bcafa67c1d054a8a4", kill_on_drop: false }`
[INFO] [stderr]     Checking fdt v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2caaa846ac5c89f09995f54f1ef8175080213434dbec026bcafa67c1d054a8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2caaa846ac5c89f09995f54f1ef8175080213434dbec026bcafa67c1d054a8a4", kill_on_drop: false }`
[INFO] [stdout] 2caaa846ac5c89f09995f54f1ef8175080213434dbec026bcafa67c1d054a8a4
[INFO] checking fdt-0.1.5 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate fdt 0.1.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate fdt 0.1.5 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 fdt 0.1.5
[INFO] finished tweaking crates.io crate fdt 0.1.5
[INFO] tweaked toml for crates.io crate fdt 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate fdt 0.1.5 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e31dcfad9a9f65163a04178cbe7c6ba01077bacb2def1bb25a9b8f635f1a7a6b
[INFO] running `Command { std: "docker" "start" "-a" "e31dcfad9a9f65163a04178cbe7c6ba01077bacb2def1bb25a9b8f635f1a7a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e31dcfad9a9f65163a04178cbe7c6ba01077bacb2def1bb25a9b8f635f1a7a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31dcfad9a9f65163a04178cbe7c6ba01077bacb2def1bb25a9b8f635f1a7a6b", kill_on_drop: false }`
[INFO] [stdout] e31dcfad9a9f65163a04178cbe7c6ba01077bacb2def1bb25a9b8f635f1a7a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] db7a4bd341c24f38d3245d73883aff5004f848b339d4dd019a1f9bbadd975b83
[INFO] running `Command { std: "docker" "start" "-a" "db7a4bd341c24f38d3245d73883aff5004f848b339d4dd019a1f9bbadd975b83", kill_on_drop: false }`
[INFO] [stderr]     Checking fdt v0.1.5 (/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:288:47
[INFO] [stdout]     |
[INFO] [stdout] 288 |             n.compatible().and_then(|compats| compats.all().find(|c| with.contains(c))).is_some()
[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: 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:349:29
[INFO] [stdout]     |
[INFO] [stdout] 347 |           let mut child_iter = parent.children();
[INFO] [stdout]     |                   ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 348 |
[INFO] [stdout] 349 |           core::iter::from_fn(move || {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 350 | |             if done || !valid_path || bad_parent {
[INFO] [stdout] 351 | |                 return None;
[INFO] [stdout] 352 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 369 | |             ret
[INFO] [stdout] 370 | |         })
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fdt` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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:288:47
[INFO] [stdout]     |
[INFO] [stdout] 288 |             n.compatible().and_then(|compats| compats.all().find(|c| with.contains(c))).is_some()
[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: 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:349:29
[INFO] [stdout]     |
[INFO] [stdout] 347 |           let mut child_iter = parent.children();
[INFO] [stdout]     |                   ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 348 |
[INFO] [stdout] 349 |           core::iter::from_fn(move || {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 350 | |             if done || !valid_path || bad_parent {
[INFO] [stdout] 351 | |                 return None;
[INFO] [stdout] 352 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 369 | |             ret
[INFO] [stdout] 370 | |         })
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fdt` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "db7a4bd341c24f38d3245d73883aff5004f848b339d4dd019a1f9bbadd975b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7a4bd341c24f38d3245d73883aff5004f848b339d4dd019a1f9bbadd975b83", kill_on_drop: false }`
[INFO] [stdout] db7a4bd341c24f38d3245d73883aff5004f848b339d4dd019a1f9bbadd975b83