[INFO] fetching crate dawn-sys 1.0.3...
[INFO] testing dawn-sys-1.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dawn-sys 1.0.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dawn-sys 1.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dawn-sys 1.0.3
[INFO] tweaked toml for crates.io crate dawn-sys 1.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dawn-sys 1.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dawn-sys 1.0.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winsafe v0.0.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 653d2fde614c4085d8fd4d9fe91c4a51bf1c9cc269165fdcc39fe31db0dc6cf5
[INFO] running `Command { std: "docker" "start" "-a" "653d2fde614c4085d8fd4d9fe91c4a51bf1c9cc269165fdcc39fe31db0dc6cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653d2fde614c4085d8fd4d9fe91c4a51bf1c9cc269165fdcc39fe31db0dc6cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653d2fde614c4085d8fd4d9fe91c4a51bf1c9cc269165fdcc39fe31db0dc6cf5", kill_on_drop: false }`
[INFO] [stdout] 653d2fde614c4085d8fd4d9fe91c4a51bf1c9cc269165fdcc39fe31db0dc6cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c751da42c2256830c0a4ff94551eb98be201d69cc4e0d5418066b69642dd9ba3
[INFO] running `Command { std: "docker" "start" "-a" "c751da42c2256830c0a4ff94551eb98be201d69cc4e0d5418066b69642dd9ba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dawn-sys v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0080]: index out of bounds: the length is 1 but the index is 8
[INFO] [stdout]    --> src/../generated/bindings.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 |     ["Size of _Mbstatet"][::core::mem::size_of::<_Mbstatet>() - 8usize];
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `raw::_` failed here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dawn-sys` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c751da42c2256830c0a4ff94551eb98be201d69cc4e0d5418066b69642dd9ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c751da42c2256830c0a4ff94551eb98be201d69cc4e0d5418066b69642dd9ba3", kill_on_drop: false }`
[INFO] [stdout] c751da42c2256830c0a4ff94551eb98be201d69cc4e0d5418066b69642dd9ba3