[INFO] fetching crate phoron_asm 1.0.2...
[INFO] checking phoron_asm-1.0.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate phoron_asm 1.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate phoron_asm 1.0.2 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 phoron_asm 1.0.2
[INFO] finished tweaking crates.io crate phoron_asm 1.0.2
[INFO] tweaked toml for crates.io crate phoron_asm 1.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate phoron_asm 1.0.2 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" "+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] cce889c5dee4150d98706483f906d9a4b1e7bb71fafaea86107ab5d56be76b00
[INFO] running `Command { std: "docker" "start" "-a" "cce889c5dee4150d98706483f906d9a4b1e7bb71fafaea86107ab5d56be76b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce889c5dee4150d98706483f906d9a4b1e7bb71fafaea86107ab5d56be76b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce889c5dee4150d98706483f906d9a4b1e7bb71fafaea86107ab5d56be76b00", kill_on_drop: false }`
[INFO] [stdout] cce889c5dee4150d98706483f906d9a4b1e7bb71fafaea86107ab5d56be76b00
[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] bc00a5131e5d70118fb4c9f66645f733392f726386406a0d380163b6816325cb
[INFO] running `Command { std: "docker" "start" "-a" "bc00a5131e5d70118fb4c9f66645f733392f726386406a0d380163b6816325cb", kill_on_drop: false }`
[INFO] [stderr]     Checking phoron_core v0.5.4
[INFO] [stderr]     Checking phoron_asm v1.0.2 (/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/parser/mod.rs:3416:14
[INFO] [stdout]      |
[INFO] [stdout] 3413 |           let field_defs = self.parse_field_defs().or(Some(vec![]))?;
[INFO] [stdout]      |               ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 3414 |           let method_defs = self.parse_method_defs().or(Some(vec![]))?;
[INFO] [stdout]      |               ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 3415 |
[INFO] [stdout] 3416 |           Some(PhoronBody {
[INFO] [stdout]      |  ______________^
[INFO] [stdout] 3417 | |             field_defs,
[INFO] [stdout] 3418 | |             method_defs,
[INFO] [stdout] 3419 | |         })
[INFO] [stdout]      | |         ^
[INFO] [stdout]      | |         |
[INFO] [stdout]      | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]      | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser/mod.rs:3538:14
[INFO] [stdout]      |
[INFO] [stdout] 3536 |         let body = self.parse_body()?;
[INFO] [stdout]      |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 3537 |
[INFO] [stdout] 3538 |         Some(PhoronProgram { header, body })
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/parser/mod.rs:3416:14
[INFO] [stdout]      |
[INFO] [stdout] 3413 |           let field_defs = self.parse_field_defs().or(Some(vec![]))?;
[INFO] [stdout]      |               ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 3414 |           let method_defs = self.parse_method_defs().or(Some(vec![]))?;
[INFO] [stdout]      |               ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 3415 |
[INFO] [stdout] 3416 |           Some(PhoronBody {
[INFO] [stdout]      |  ______________^
[INFO] [stdout] 3417 | |             field_defs,
[INFO] [stdout] 3418 | |             method_defs,
[INFO] [stdout] 3419 | |         })
[INFO] [stdout]      | |         ^
[INFO] [stdout]      | |         |
[INFO] [stdout]      | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]      | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser/mod.rs:3538:14
[INFO] [stdout]      |
[INFO] [stdout] 3536 |         let body = self.parse_body()?;
[INFO] [stdout]      |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 3537 |
[INFO] [stdout] 3538 |         Some(PhoronProgram { header, body })
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phoron_asm` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `phoron_asm` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "bc00a5131e5d70118fb4c9f66645f733392f726386406a0d380163b6816325cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc00a5131e5d70118fb4c9f66645f733392f726386406a0d380163b6816325cb", kill_on_drop: false }`
[INFO] [stdout] bc00a5131e5d70118fb4c9f66645f733392f726386406a0d380163b6816325cb