[INFO] fetching crate tectonic_bridge_flate 0.1.7...
[INFO] checking tectonic_bridge_flate-0.1.7 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate tectonic_bridge_flate 0.1.7 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate tectonic_bridge_flate 0.1.7 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 tectonic_bridge_flate 0.1.7
[INFO] finished tweaking crates.io crate tectonic_bridge_flate 0.1.7
[INFO] tweaked toml for crates.io crate tectonic_bridge_flate 0.1.7 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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] 8ed1c3578dc839cfae9a0f5565bf89342dac315ca287bdeed711094277466315
[INFO] running `Command { std: "docker" "start" "-a" "8ed1c3578dc839cfae9a0f5565bf89342dac315ca287bdeed711094277466315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed1c3578dc839cfae9a0f5565bf89342dac315ca287bdeed711094277466315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed1c3578dc839cfae9a0f5565bf89342dac315ca287bdeed711094277466315", kill_on_drop: false }`
[INFO] [stdout] 8ed1c3578dc839cfae9a0f5565bf89342dac315ca287bdeed711094277466315
[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] 792d4ecbfe0c96ba5e820f72c452312ce27c23714e548d2188b08b9490dba378
[INFO] running `Command { std: "docker" "start" "-a" "792d4ecbfe0c96ba5e820f72c452312ce27c23714e548d2188b08b9490dba378", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_bridge_flate v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "792d4ecbfe0c96ba5e820f72c452312ce27c23714e548d2188b08b9490dba378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792d4ecbfe0c96ba5e820f72c452312ce27c23714e548d2188b08b9490dba378", kill_on_drop: false }`
[INFO] [stdout] 792d4ecbfe0c96ba5e820f72c452312ce27c23714e548d2188b08b9490dba378
[INFO] checking tectonic_bridge_flate-0.1.7 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate tectonic_bridge_flate 0.1.7 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate tectonic_bridge_flate 0.1.7 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 tectonic_bridge_flate 0.1.7
[INFO] finished tweaking crates.io crate tectonic_bridge_flate 0.1.7
[INFO] tweaked toml for crates.io crate tectonic_bridge_flate 0.1.7 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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] 1d22e37624ecac119c8ae462c36b74cca72fa273b34ae9a3f39c01332cedaae5
[INFO] running `Command { std: "docker" "start" "-a" "1d22e37624ecac119c8ae462c36b74cca72fa273b34ae9a3f39c01332cedaae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d22e37624ecac119c8ae462c36b74cca72fa273b34ae9a3f39c01332cedaae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d22e37624ecac119c8ae462c36b74cca72fa273b34ae9a3f39c01332cedaae5", kill_on_drop: false }`
[INFO] [stdout] 1d22e37624ecac119c8ae462c36b74cca72fa273b34ae9a3f39c01332cedaae5
[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] 5501e041061d4e98109c2a6ba65788376811af7bfbfa4541a95482dccdee704c
[INFO] running `Command { std: "docker" "start" "-a" "5501e041061d4e98109c2a6ba65788376811af7bfbfa4541a95482dccdee704c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_bridge_flate v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking flate2 v1.0.33
[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:165:15
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let dc = Decompressor {
[INFO] [stdout]     |         -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 165 |     Box::leak(Box::new(dc)) as *mut Decompressor as *mut _
[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:165:15
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let dc = Decompressor {
[INFO] [stdout]     |         -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 165 |     Box::leak(Box::new(dc)) as *mut Decompressor as *mut _
[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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tectonic_bridge_flate` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tectonic_bridge_flate` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5501e041061d4e98109c2a6ba65788376811af7bfbfa4541a95482dccdee704c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5501e041061d4e98109c2a6ba65788376811af7bfbfa4541a95482dccdee704c", kill_on_drop: false }`
[INFO] [stdout] 5501e041061d4e98109c2a6ba65788376811af7bfbfa4541a95482dccdee704c