[INFO] cloning repository https://github.com/Zagitta/bindgen-trait
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zagitta/bindgen-trait" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZagitta%2Fbindgen-trait", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZagitta%2Fbindgen-trait'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06fd678c52b95ec41a70c86a8557a9ccfea64b6e
[INFO] documenting Zagitta/bindgen-trait against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZagitta%2Fbindgen-trait" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Zagitta/bindgen-trait on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Zagitta/bindgen-trait
[INFO] finished tweaking git repo https://github.com/Zagitta/bindgen-trait
[INFO] tweaked toml for git repo https://github.com/Zagitta/bindgen-trait written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Zagitta/bindgen-trait already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9502155a11ff463bee85d496a42678bd200f83f02431f0d87878923cb38fca6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d9502155a11ff463bee85d496a42678bd200f83f02431f0d87878923cb38fca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9502155a11ff463bee85d496a42678bd200f83f02431f0d87878923cb38fca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9502155a11ff463bee85d496a42678bd200f83f02431f0d87878923cb38fca6", kill_on_drop: false }`
[INFO] [stdout] d9502155a11ff463bee85d496a42678bd200f83f02431f0d87878923cb38fca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d52d7e32f84d3c30eb967e092e6057d833948970bab3befa203fe7a5f2c69ebf
[INFO] running `Command { std: "docker" "start" "-a" "d52d7e32f84d3c30eb967e092e6057d833948970bab3befa203fe7a5f2c69ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling rend v0.3.6
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]    Compiling rkyv v0.7.37
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]    Compiling cranelift-entity v0.76.0
[INFO] [stderr]     Checking wasmparser v0.78.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.76.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v2.2.1
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wasmer-vm v2.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking tracing-core v0.1.23
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking libloading v0.7.3
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[INFO] [stderr]     Checking which v4.2.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling darling_core v0.13.1
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[INFO] [stderr]    Compiling serde_derive v1.0.136
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[INFO] [stderr]    Compiling bytecheck_derive v0.6.7
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[INFO] [stderr]    Compiling darling_macro v0.13.1
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[INFO] [stderr]     Checking enum-iterator v0.7.0
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[INFO] [stderr]    Compiling enumset_derive v0.5.5
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[INFO] [stderr]     Checking interface v0.1.0 (/opt/rustwide/workdir/crates/interface)
[INFO] [stderr]  Documenting interface v0.1.0 (/opt/rustwide/workdir/crates/interface)
[INFO] [stdout] error[E0252]: the name `MyGuestInterface` is defined multiple times
[INFO] [stdout]   --> crates/interface/src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use guest::{Host, MyGuestInterface};
[INFO] [stdout]    |                       ---------------- previous import of the trait `MyGuestInterface` here
[INFO] [stdout] ...
[INFO] [stdout] 39 | pub use host::{MyGuestInterface, MyHostInterface, Runtime};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ `MyGuestInterface` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyGuestInterface` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use host::{MyGuestInterface as OtherMyGuestInterface, MyHostInterface, Runtime};
[INFO] [stdout]    |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `MyGuestInterface` is defined multiple times
[INFO] [stdout]   --> crates/interface/src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use guest::{Host, MyGuestInterface};
[INFO] [stdout]    |                       ---------------- previous import of the trait `MyGuestInterface` here
[INFO] [stdout] ...
[INFO] [stdout] 39 | pub use host::{MyGuestInterface, MyHostInterface, Runtime};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ `MyGuestInterface` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyGuestInterface` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use host::{MyGuestInterface as OtherMyGuestInterface, MyHostInterface, Runtime};
[INFO] [stdout]    |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interface` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `interface`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name interface crates/interface/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="guest"' --cfg 'feature="host"' --cfg 'feature="wasmer"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e0e2fdfe6b2e23d7 -L dependency=/opt/rustwide/target/debug/deps --extern wasmer=/opt/rustwide/target/debug/deps/libwasmer-ddf8e6020dd07433.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d52d7e32f84d3c30eb967e092e6057d833948970bab3befa203fe7a5f2c69ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52d7e32f84d3c30eb967e092e6057d833948970bab3befa203fe7a5f2c69ebf", kill_on_drop: false }`
[INFO] [stdout] d52d7e32f84d3c30eb967e092e6057d833948970bab3befa203fe7a5f2c69ebf