[INFO] fetching crate headjack 0.5.0...
[INFO] checking headjack-0.5.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate headjack 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate headjack 0.5.0
[INFO] finished tweaking crates.io crate headjack 0.5.0
[INFO] tweaked toml for crates.io crate headjack 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate headjack 0.5.0 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] 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 357 packages to latest compatible versions
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding matrix-sdk v0.7.1 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding toml v0.8.2 (available: v0.8.23)
[INFO] [stderr]       Adding toml_datetime v0.6.3 (available: v0.6.11)
[INFO] [stderr]       Adding toml_edit v0.20.2 (available: v0.20.7)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d335a6031ab6dfa639c78b54f1bd08210a711de28ced1e62ddd3d3829c6ce0b5
[INFO] running `Command { std: "docker" "start" "-a" "d335a6031ab6dfa639c78b54f1bd08210a711de28ced1e62ddd3d3829c6ce0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d335a6031ab6dfa639c78b54f1bd08210a711de28ced1e62ddd3d3829c6ce0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d335a6031ab6dfa639c78b54f1bd08210a711de28ced1e62ddd3d3829c6ce0b5", kill_on_drop: false }`
[INFO] [stdout] d335a6031ab6dfa639c78b54f1bd08210a711de28ced1e62ddd3d3829c6ce0b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b2d9dd2ab0e157262315c758daf0bbdd6b9e996175d65c742ac5aba9e9496ac4
[INFO] running `Command { std: "docker" "start" "-a" "b2d9dd2ab0e157262315c758daf0bbdd6b9e996175d65c742ac5aba9e9496ac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
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[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
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[INFO] [stderr]    Compiling ruma-macros v0.12.0
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[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]     Checking assign v1.1.1
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[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking instant v0.1.13
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[INFO] [stderr]    Compiling matrix-pickle-derive v0.2.1
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[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking eyeball-im v0.4.3
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
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[INFO] [stderr]     Checking mime2ext v0.1.54
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling aquamarine v0.5.0
[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]    Compiling cfg-vis v0.3.0
[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" "b2d9dd2ab0e157262315c758daf0bbdd6b9e996175d65c742ac5aba9e9496ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d9dd2ab0e157262315c758daf0bbdd6b9e996175d65c742ac5aba9e9496ac4", kill_on_drop: false }`
[INFO] [stdout] b2d9dd2ab0e157262315c758daf0bbdd6b9e996175d65c742ac5aba9e9496ac4
