[INFO] fetching crate grpc-build 8.0.0...
[INFO] checking grpc-build-8.0.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate grpc-build 8.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate grpc-build 8.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grpc-build 8.0.0
[INFO] tweaked toml for crates.io crate grpc-build 8.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grpc-build 8.0.0 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] crate crates.io crate grpc-build 8.0.0 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f25a8d81c07271967409501b6f7ffca9981abc733d06bf9c478bc03332b239fa
[INFO] running `Command { std: "docker" "start" "-a" "f25a8d81c07271967409501b6f7ffca9981abc733d06bf9c478bc03332b239fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25a8d81c07271967409501b6f7ffca9981abc733d06bf9c478bc03332b239fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25a8d81c07271967409501b6f7ffca9981abc733d06bf9c478bc03332b239fa", kill_on_drop: false }`
[INFO] [stdout] f25a8d81c07271967409501b6f7ffca9981abc733d06bf9c478bc03332b239fa
[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" "-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] 221fe7211b67c7b4c5051797d053a2f6858b9c67eef78c671942b5a2b2ee907b
[INFO] running `Command { std: "docker" "start" "-a" "221fe7211b67c7b4c5051797d053a2f6858b9c67eef78c671942b5a2b2ee907b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]     Checking paw-raw v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking prost v0.13.4
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]     Checking prost-types v0.13.4
[INFO] [stderr]     Checking paw v1.0.0
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking prost-build v0.13.4
[INFO] [stderr]     Checking tonic-build v0.13.1
[INFO] [stderr]     Checking trybuild v1.0.101
[INFO] [stderr]     Checking grpc-build v8.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking hyper v1.5.1
[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-1.5.1/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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "221fe7211b67c7b4c5051797d053a2f6858b9c67eef78c671942b5a2b2ee907b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221fe7211b67c7b4c5051797d053a2f6858b9c67eef78c671942b5a2b2ee907b", kill_on_drop: false }`
[INFO] [stdout] 221fe7211b67c7b4c5051797d053a2f6858b9c67eef78c671942b5a2b2ee907b