[INFO] cloning repository https://github.com/Antonio95/beaver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Antonio95/beaver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonio95%2Fbeaver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonio95%2Fbeaver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c31b216630fe67c74278b89a8901b01bf837338
[INFO] checking Antonio95/beaver/8c31b216630fe67c74278b89a8901b01bf837338 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonio95%2Fbeaver" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Antonio95/beaver 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 git repo https://github.com/Antonio95/beaver
[INFO] finished tweaking git repo https://github.com/Antonio95/beaver
[INFO] tweaked toml for git repo https://github.com/Antonio95/beaver written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Antonio95/beaver 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 627a916b1d0bde23129cdbccdc806672adc2e30394268b582c9c7aca8a953589
[INFO] running `Command { std: "docker" "start" "-a" "627a916b1d0bde23129cdbccdc806672adc2e30394268b582c9c7aca8a953589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "627a916b1d0bde23129cdbccdc806672adc2e30394268b582c9c7aca8a953589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627a916b1d0bde23129cdbccdc806672adc2e30394268b582c9c7aca8a953589", kill_on_drop: false }`
[INFO] [stdout] 627a916b1d0bde23129cdbccdc806672adc2e30394268b582c9c7aca8a953589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 921cdc7b71facec3edbee47fdf99284fb7a4029a5db24116c52531ab22f0b87a
[INFO] running `Command { std: "docker" "start" "-a" "921cdc7b71facec3edbee47fdf99284fb7a4029a5db24116c52531ab22f0b87a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking getrandom v0.2.8
[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 beaver v0.1.0 (/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/protocol.rs:452:12
[INFO] [stdout]     |
[INFO] [stdout] 441 |           BeaverSharing(a, b, c): BeaverSharing<T>,
[INFO] [stdout]     |           ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 442 |       ) -> Result<T, String> {
[INFO] [stdout] 443 |           let u = T::subtract(s1, &a, self.q);
[INFO] [stdout]     |               - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 444 |           let v = T::subtract(s2, &b, self.q);
[INFO] [stdout]     |               - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 452 |           Ok(T::addc(
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 453 | |             &T::add(
[INFO] [stdout] 454 | |                 &T::mulc(&b, u_open, self.q),
[INFO] [stdout] 455 | |                 &T::add(&T::mulc(&a, v_open, self.q), &c, self.q),
[INFO] [stdout] ...   |
[INFO] [stdout] 462 | |             self.identity,
[INFO] [stdout] 463 | |         ))
[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 `beaver` (bin "beaver" test) due to 2 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/protocol.rs:452:12
[INFO] [stdout]     |
[INFO] [stdout] 441 |           BeaverSharing(a, b, c): BeaverSharing<T>,
[INFO] [stdout]     |           ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 442 |       ) -> Result<T, String> {
[INFO] [stdout] 443 |           let u = T::subtract(s1, &a, self.q);
[INFO] [stdout]     |               - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 444 |           let v = T::subtract(s2, &b, self.q);
[INFO] [stdout]     |               - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 452 |           Ok(T::addc(
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 453 | |             &T::add(
[INFO] [stdout] 454 | |                 &T::mulc(&b, u_open, self.q),
[INFO] [stdout] 455 | |                 &T::add(&T::mulc(&a, v_open, self.q), &c, self.q),
[INFO] [stdout] ...   |
[INFO] [stdout] 462 | |             self.identity,
[INFO] [stdout] 463 | |         ))
[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 `beaver` (bin "beaver") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "921cdc7b71facec3edbee47fdf99284fb7a4029a5db24116c52531ab22f0b87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921cdc7b71facec3edbee47fdf99284fb7a4029a5db24116c52531ab22f0b87a", kill_on_drop: false }`
[INFO] [stdout] 921cdc7b71facec3edbee47fdf99284fb7a4029a5db24116c52531ab22f0b87a