[INFO] fetching crate ewe_devserver 0.0.2...
[INFO] checking ewe_devserver-0.0.2 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate ewe_devserver 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ewe_devserver 0.0.2
[INFO] finished tweaking crates.io crate ewe_devserver 0.0.2
[INFO] tweaked toml for crates.io crate ewe_devserver 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ewe_devserver 0.0.2 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 175 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.6)
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding h3 v0.0.6 (available: v0.0.8)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d917c1324e9b4e8ffa4a4fa3b269f254cecd4ca9086e6af0b9f7ed6c224003e2
[INFO] running `Command { std: "docker" "start" "-a" "d917c1324e9b4e8ffa4a4fa3b269f254cecd4ca9086e6af0b9f7ed6c224003e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d917c1324e9b4e8ffa4a4fa3b269f254cecd4ca9086e6af0b9f7ed6c224003e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d917c1324e9b4e8ffa4a4fa3b269f254cecd4ca9086e6af0b9f7ed6c224003e2", kill_on_drop: false }`
[INFO] [stdout] d917c1324e9b4e8ffa4a4fa3b269f254cecd4ca9086e6af0b9f7ed6c224003e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6dd623bb09e1bb68ecf56dab892079a5795ff1b1f996173b60c9871d50db499
[INFO] running `Command { std: "docker" "start" "-a" "c6dd623bb09e1bb68ecf56dab892079a5795ff1b1f996173b60c9871d50db499", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking file-id v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking notify-debouncer-full v0.3.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking ewe_trace v0.0.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking ewe_watch_utils v0.0.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.0
[INFO] [stderr]     Checking serde_with v3.15.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h3 v0.0.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.7.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c6dd623bb09e1bb68ecf56dab892079a5795ff1b1f996173b60c9871d50db499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dd623bb09e1bb68ecf56dab892079a5795ff1b1f996173b60c9871d50db499", kill_on_drop: false }`
[INFO] [stdout] c6dd623bb09e1bb68ecf56dab892079a5795ff1b1f996173b60c9871d50db499