[INFO] fetching crate hypermangle-core 0.6.3...
[INFO] checking hypermangle-core-0.6.3 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate hypermangle-core 0.6.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hypermangle-core 0.6.3
[INFO] finished tweaking crates.io crate hypermangle-core 0.6.3
[INFO] tweaked toml for crates.io crate hypermangle-core 0.6.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hypermangle-core 0.6.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 347 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.6.20 (available: v0.8.6)
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding clap v4.3.24 (available: v4.5.49)
[INFO] [stderr]       Adding clap_builder v4.3.24 (available: v4.5.49)
[INFO] [stderr]       Adding clap_derive v4.3.12 (available: v4.5.49)
[INFO] [stderr]       Adding console-subscriber v0.1.10 (available: v0.4.1)
[INFO] [stderr]       Adding constant_time_eq v0.3.1 (available: v0.4.2)
[INFO] [stderr]       Adding fern v0.6.2 (available: v0.7.1)
[INFO] [stderr]       Adding humantime v2.1.0 (available: v2.3.0)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.7.0)
[INFO] [stderr]       Adding hyper-rustls v0.24.2 (available: v0.27.7)
[INFO] [stderr]       Adding interprocess v1.2.1 (available: v2.2.3)
[INFO] [stderr]       Adding notify v6.0.1 (available: v6.1.1)
[INFO] [stderr]       Adding pyo3 v0.19.2 (available: v0.26.0)
[INFO] [stderr]       Adding pyo3-asyncio v0.19.0 (available: v0.20.0)
[INFO] [stderr]       Adding regex v1.9.6 (available: v1.12.2)
[INFO] [stderr]       Adding rustls v0.21.12 (available: v0.23.33)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.2.0)
[INFO] [stderr]       Adding tokio v1.30.0 (available: v1.48.0)
[INFO] [stderr]       Adding tokio-macros v2.1.0 (available: v2.6.0)
[INFO] [stderr]       Adding toml v0.7.8 (available: v0.9.8)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] [stderr]       Adding tower-http v0.4.4 (available: v0.6.6)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] af4ff4cfc8bc36ceee3d5b9ba3d97c363d7fc16ecf5adad7f1fdb9ff5fcf78fb
[INFO] running `Command { std: "docker" "start" "-a" "af4ff4cfc8bc36ceee3d5b9ba3d97c363d7fc16ecf5adad7f1fdb9ff5fcf78fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af4ff4cfc8bc36ceee3d5b9ba3d97c363d7fc16ecf5adad7f1fdb9ff5fcf78fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4ff4cfc8bc36ceee3d5b9ba3d97c363d7fc16ecf5adad7f1fdb9ff5fcf78fb", kill_on_drop: false }`
[INFO] [stdout] af4ff4cfc8bc36ceee3d5b9ba3d97c363d7fc16ecf5adad7f1fdb9ff5fcf78fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ee4daaf7f35d4938379f631936f8edfbe350982b3640d0762143a0cf0b9fc56f
[INFO] running `Command { std: "docker" "start" "-a" "ee4daaf7f35d4938379f631936f8edfbe350982b3640d0762143a0cf0b9fc56f", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling axum-macros v0.3.8
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking compression-codecs v0.4.31
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling interprocess v1.2.1
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[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio v1.30.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking clap_builder v4.3.24
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking spinning v0.1.0
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking intmap v0.7.1
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking to_method v1.1.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]     Checking rustls v0.21.12
[INFO] [stderr]     Checking clap v4.3.24
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking async-compression v0.4.32
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower-http v0.4.4
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling pyo3-asyncio-macros v0.19.0
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking regex v1.9.6
[INFO] [stderr]     Checking prost v0.11.9
[INFO] [stderr]    Compiling pyo3-macros v0.19.2
[INFO] [stderr]     Checking prost-types v0.11.9
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking pyo3-asyncio v0.19.0
[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-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] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ee4daaf7f35d4938379f631936f8edfbe350982b3640d0762143a0cf0b9fc56f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4daaf7f35d4938379f631936f8edfbe350982b3640d0762143a0cf0b9fc56f", kill_on_drop: false }`
[INFO] [stdout] ee4daaf7f35d4938379f631936f8edfbe350982b3640d0762143a0cf0b9fc56f
