[INFO] fetching crate rassert 1.3.0...
[INFO] checking rassert-1.3.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate rassert 1.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate rassert 1.3.0 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 rassert 1.3.0
[INFO] finished tweaking crates.io crate rassert 1.3.0
[INFO] tweaked toml for crates.io crate rassert 1.3.0 written to /workspace/builds/worker-1-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] 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] 10fba02278dca9ab4c56f7da3fc14dd2c8a3552637dac31988b566e9429edbe9
[INFO] running `Command { std: "docker" "start" "-a" "10fba02278dca9ab4c56f7da3fc14dd2c8a3552637dac31988b566e9429edbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10fba02278dca9ab4c56f7da3fc14dd2c8a3552637dac31988b566e9429edbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10fba02278dca9ab4c56f7da3fc14dd2c8a3552637dac31988b566e9429edbe9", kill_on_drop: false }`
[INFO] [stdout] 10fba02278dca9ab4c56f7da3fc14dd2c8a3552637dac31988b566e9429edbe9
[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] 71cca584ca546ac0154a701dcd6ef9a38c86b1697b52e11a0b2b5289f32f774d
[INFO] running `Command { std: "docker" "start" "-a" "71cca584ca546ac0154a701dcd6ef9a38c86b1697b52e11a0b2b5289f32f774d", kill_on_drop: false }`
[INFO] [stderr]     Checking rassert v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "71cca584ca546ac0154a701dcd6ef9a38c86b1697b52e11a0b2b5289f32f774d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cca584ca546ac0154a701dcd6ef9a38c86b1697b52e11a0b2b5289f32f774d", kill_on_drop: false }`
[INFO] [stdout] 71cca584ca546ac0154a701dcd6ef9a38c86b1697b52e11a0b2b5289f32f774d
[INFO] checking rassert-1.3.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate rassert 1.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate rassert 1.3.0 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 rassert 1.3.0
[INFO] finished tweaking crates.io crate rassert 1.3.0
[INFO] tweaked toml for crates.io crate rassert 1.3.0 written to /workspace/builds/worker-1-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] 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] b747e893978549cd9cf3957151978c0f09b9d9dcfd9b7cdc91b0b4b356b120a8
[INFO] running `Command { std: "docker" "start" "-a" "b747e893978549cd9cf3957151978c0f09b9d9dcfd9b7cdc91b0b4b356b120a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b747e893978549cd9cf3957151978c0f09b9d9dcfd9b7cdc91b0b4b356b120a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b747e893978549cd9cf3957151978c0f09b9d9dcfd9b7cdc91b0b4b356b120a8", kill_on_drop: false }`
[INFO] [stdout] b747e893978549cd9cf3957151978c0f09b9d9dcfd9b7cdc91b0b4b356b120a8
[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] 8c29cab75d976a57fc6bf698cef9d975b16c3bc197ad92c26b9a34ce295cd04a
[INFO] running `Command { std: "docker" "start" "-a" "8c29cab75d976a57fc6bf698cef9d975b16c3bc197ad92c26b9a34ce295cd04a", kill_on_drop: false }`
[INFO] [stderr]     Checking rassert v1.3.0 (/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/expectations/customfn.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |           self,
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 21 |           message: &str,
[INFO] [stdout] 22 |           expectation_fn: F,
[INFO] [stdout]    |           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 23 |       ) -> ExpectationChain<'a, T> {
[INFO] [stdout] 24 |           self.expecting(ExpectCustomFn {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 25 | |             message: message.to_owned(),
[INFO] [stdout] 26 | |             expectation_fn: Cell::new(Some(expectation_fn)),
[INFO] [stdout] 27 | |             phantom: PhantomData::default(),
[INFO] [stdout] 28 | |         })
[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] [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/expectations/customfn.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |           self,
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 21 |           message: &str,
[INFO] [stdout] 22 |           expectation_fn: F,
[INFO] [stdout]    |           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 23 |       ) -> ExpectationChain<'a, T> {
[INFO] [stdout] 24 |           self.expecting(ExpectCustomFn {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 25 | |             message: message.to_owned(),
[INFO] [stdout] 26 | |             expectation_fn: Cell::new(Some(expectation_fn)),
[INFO] [stdout] 27 | |             phantom: PhantomData::default(),
[INFO] [stdout] 28 | |         })
[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 `rassert` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rassert` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8c29cab75d976a57fc6bf698cef9d975b16c3bc197ad92c26b9a34ce295cd04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c29cab75d976a57fc6bf698cef9d975b16c3bc197ad92c26b9a34ce295cd04a", kill_on_drop: false }`
[INFO] [stdout] 8c29cab75d976a57fc6bf698cef9d975b16c3bc197ad92c26b9a34ce295cd04a