[INFO] fetching crate emojis 0.6.3...
[INFO] checking emojis-0.6.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate emojis 0.6.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate emojis 0.6.3 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 emojis 0.6.3
[INFO] finished tweaking crates.io crate emojis 0.6.3
[INFO] tweaked toml for crates.io crate emojis 0.6.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate emojis 0.6.3 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b8f2a3bfb6a003957c2bb4f26eef6e9223e6175b783413fe79fbcc38e6e5f024
[INFO] running `Command { std: "docker" "start" "-a" "b8f2a3bfb6a003957c2bb4f26eef6e9223e6175b783413fe79fbcc38e6e5f024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8f2a3bfb6a003957c2bb4f26eef6e9223e6175b783413fe79fbcc38e6e5f024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f2a3bfb6a003957c2bb4f26eef6e9223e6175b783413fe79fbcc38e6e5f024", kill_on_drop: false }`
[INFO] [stdout] b8f2a3bfb6a003957c2bb4f26eef6e9223e6175b783413fe79fbcc38e6e5f024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8480f7787410f7160037b1e45eb8c2bd1d81e85d030147410383f673121a9a6c
[INFO] running `Command { std: "docker" "start" "-a" "8480f7787410f7160037b1e45eb8c2bd1d81e85d030147410383f673121a9a6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]     Checking emojis v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "8480f7787410f7160037b1e45eb8c2bd1d81e85d030147410383f673121a9a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8480f7787410f7160037b1e45eb8c2bd1d81e85d030147410383f673121a9a6c", kill_on_drop: false }`
[INFO] [stdout] 8480f7787410f7160037b1e45eb8c2bd1d81e85d030147410383f673121a9a6c
[INFO] checking emojis-0.6.3 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate emojis 0.6.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate emojis 0.6.3 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 emojis 0.6.3
[INFO] finished tweaking crates.io crate emojis 0.6.3
[INFO] tweaked toml for crates.io crate emojis 0.6.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate emojis 0.6.3 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 937a8eb8983f1f2b4dc34925cf229a08e2026468da1c4036f481cdc291c4c96c
[INFO] running `Command { std: "docker" "start" "-a" "937a8eb8983f1f2b4dc34925cf229a08e2026468da1c4036f481cdc291c4c96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "937a8eb8983f1f2b4dc34925cf229a08e2026468da1c4036f481cdc291c4c96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937a8eb8983f1f2b4dc34925cf229a08e2026468da1c4036f481cdc291c4c96c", kill_on_drop: false }`
[INFO] [stdout] 937a8eb8983f1f2b4dc34925cf229a08e2026468da1c4036f481cdc291c4c96c
[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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 450f730918f3f67a6257f0bfcc3cb39f93f09f8c17d8a5760f1e15bb35ccc77f
[INFO] running `Command { std: "docker" "start" "-a" "450f730918f3f67a6257f0bfcc3cb39f93f09f8c17d8a5760f1e15bb35ccc77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]     Checking emojis v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.5.11
[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]   --> examples/replace.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     replace(&stdin, BufWriter::new(io::stdout()))
[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]    = 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 `emojis` (example "replace") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "450f730918f3f67a6257f0bfcc3cb39f93f09f8c17d8a5760f1e15bb35ccc77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450f730918f3f67a6257f0bfcc3cb39f93f09f8c17d8a5760f1e15bb35ccc77f", kill_on_drop: false }`
[INFO] [stdout] 450f730918f3f67a6257f0bfcc3cb39f93f09f8c17d8a5760f1e15bb35ccc77f