[INFO] fetching crate cometbft-light-client-detector 0.1.0-alpha.2...
[INFO] checking cometbft-light-client-detector-0.1.0-alpha.2 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate cometbft-light-client-detector 0.1.0-alpha.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cometbft-light-client-detector 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate cometbft-light-client-detector 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate cometbft-light-client-detector 0.1.0-alpha.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cometbft-light-client-detector 0.1.0-alpha.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 253 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[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] ea82518726ab46f099a793fbecb8648c260a9b4c8c4fd8fba0c433bb569f8fee
[INFO] running `Command { std: "docker" "start" "-a" "ea82518726ab46f099a793fbecb8648c260a9b4c8c4fd8fba0c433bb569f8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea82518726ab46f099a793fbecb8648c260a9b4c8c4fd8fba0c433bb569f8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea82518726ab46f099a793fbecb8648c260a9b4c8c4fd8fba0c433bb569f8fee", kill_on_drop: false }`
[INFO] [stdout] ea82518726ab46f099a793fbecb8648c260a9b4c8c4fd8fba0c433bb569f8fee
[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] 154e671b4359632a1a228bfb36dcd6dfcc1a9faf23a95e676f29a8696e8a92d4
[INFO] running `Command { std: "docker" "start" "-a" "154e671b4359632a1a228bfb36dcd6dfcc1a9faf23a95e676f29a8696e8a92d4", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]     Checking curve25519-dalek-ng v4.1.1
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ed25519-consensus v2.1.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking rustls-webpki v0.101.7
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[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking peg v0.8.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling contracts v0.6.6
[INFO] [stderr]     Checking cometbft-proto v0.1.0-alpha.2
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[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-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     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]     Checking cometbft v0.1.0-alpha.2
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "154e671b4359632a1a228bfb36dcd6dfcc1a9faf23a95e676f29a8696e8a92d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154e671b4359632a1a228bfb36dcd6dfcc1a9faf23a95e676f29a8696e8a92d4", kill_on_drop: false }`
[INFO] [stdout] 154e671b4359632a1a228bfb36dcd6dfcc1a9faf23a95e676f29a8696e8a92d4