[INFO] fetching crate safe-lock 0.1.3...
[INFO] checking safe-lock-0.1.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate safe-lock 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate safe-lock 0.1.3 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 safe-lock 0.1.3
[INFO] finished tweaking crates.io crate safe-lock 0.1.3
[INFO] tweaked toml for crates.io crate safe-lock 0.1.3 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] 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-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] 6886e8de8da3091c7fb2bd1b50b53f4ad2cafbaa648cd4d6f5af8fe7abe20333
[INFO] running `Command { std: "docker" "start" "-a" "6886e8de8da3091c7fb2bd1b50b53f4ad2cafbaa648cd4d6f5af8fe7abe20333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6886e8de8da3091c7fb2bd1b50b53f4ad2cafbaa648cd4d6f5af8fe7abe20333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6886e8de8da3091c7fb2bd1b50b53f4ad2cafbaa648cd4d6f5af8fe7abe20333", kill_on_drop: false }`
[INFO] [stdout] 6886e8de8da3091c7fb2bd1b50b53f4ad2cafbaa648cd4d6f5af8fe7abe20333
[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] fd60945c375b94e5b23e9ad994afa2e62b926e89d23c241dd5df242d3e34c3ad
[INFO] running `Command { std: "docker" "start" "-a" "fd60945c375b94e5b23e9ad994afa2e62b926e89d23c241dd5df242d3e34c3ad", kill_on_drop: false }`
[INFO] [stderr]     Checking safe-lock v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "fd60945c375b94e5b23e9ad994afa2e62b926e89d23c241dd5df242d3e34c3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd60945c375b94e5b23e9ad994afa2e62b926e89d23c241dd5df242d3e34c3ad", kill_on_drop: false }`
[INFO] [stdout] fd60945c375b94e5b23e9ad994afa2e62b926e89d23c241dd5df242d3e34c3ad
[INFO] checking safe-lock-0.1.3 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate safe-lock 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate safe-lock 0.1.3 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 safe-lock 0.1.3
[INFO] finished tweaking crates.io crate safe-lock 0.1.3
[INFO] tweaked toml for crates.io crate safe-lock 0.1.3 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] 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] d2be0eaf0beb65998753b46175fce32732eeaaaf3efa882be56eeb67f4c26967
[INFO] running `Command { std: "docker" "start" "-a" "d2be0eaf0beb65998753b46175fce32732eeaaaf3efa882be56eeb67f4c26967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2be0eaf0beb65998753b46175fce32732eeaaaf3efa882be56eeb67f4c26967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2be0eaf0beb65998753b46175fce32732eeaaaf3efa882be56eeb67f4c26967", kill_on_drop: false }`
[INFO] [stdout] d2be0eaf0beb65998753b46175fce32732eeaaaf3efa882be56eeb67f4c26967
[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] 388ed4e1d4f4cb4a0af1a089e04a538d713ac2ee7c0252ac317e54499ee6458e
[INFO] running `Command { std: "docker" "start" "-a" "388ed4e1d4f4cb4a0af1a089e04a538d713ac2ee7c0252ac317e54499ee6458e", kill_on_drop: false }`
[INFO] [stderr]     Checking safe-lock v0.1.3 (/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:121:11
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let guard1 = lock.lock();
[INFO] [stdout]     |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 119 |     let guard2 = SafeLockGuard { inner: &lock };
[INFO] [stdout]     |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 120 |     drop(guard1);
[INFO] [stdout] 121 |     match std::panic::catch_unwind(move || drop(guard2)) {
[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 `safe-lock` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "388ed4e1d4f4cb4a0af1a089e04a538d713ac2ee7c0252ac317e54499ee6458e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388ed4e1d4f4cb4a0af1a089e04a538d713ac2ee7c0252ac317e54499ee6458e", kill_on_drop: false }`
[INFO] [stdout] 388ed4e1d4f4cb4a0af1a089e04a538d713ac2ee7c0252ac317e54499ee6458e