[INFO] cloning repository https://github.com/swfsql/burn-mamba-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swfsql/burn-mamba-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fburn-mamba-example", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7eeaa33c1f44b13d0216c1e3b958a0ab36c1aa27
[INFO] checking swfsql/burn-mamba-example against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fburn-mamba-example" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/swfsql/burn-mamba-example on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking burn-optim v0.21.0-pre.2 (https://github.com/tracel-ai/burn.git?rev=d7075e20d5103204a52aeaf907e7f0e0edd46c17#d7075e20)
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[INFO] [stderr]     Checking hf-hub v0.3.2 (https://github.com/swfsql/hf-hub.git?rev=a411dde1a7ab30d782cb978955b922551fb7eeb1#a411dde1)
[INFO] [stderr]     Checking candle-transformers v0.8.4
[INFO] [stderr]     Checking burn v0.21.0-pre.2 (https://github.com/tracel-ai/burn.git?rev=d7075e20d5103204a52aeaf907e7f0e0edd46c17#d7075e20)
[INFO] [stderr]     Checking burn-mamba v0.11.0 (https://github.com/swfsql/burn-mamba.git?rev=6a7eb313b2606dc5cdbbaa4f0a412775b6e1545a#6a7eb313)
[INFO] [stderr]     Checking burn-mamba-example v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `burn_mamba_example::native`
[INFO] [stdout]  --> benches/allocations.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use burn_mamba_example::native;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `native` in the root
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "native")]
[INFO] [stdout]   |       ------------------ the item is gated behind the `native` feature
[INFO] [stdout] 4 | pub mod native;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `burn-mamba-example` (bench "allocations") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2bfbf711b7d738f6a728e179bd949c5d2222e06260eb05bc4bd9a86504a750c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bfbf711b7d738f6a728e179bd949c5d2222e06260eb05bc4bd9a86504a750c6", kill_on_drop: false }`
[INFO] [stdout] 2bfbf711b7d738f6a728e179bd949c5d2222e06260eb05bc4bd9a86504a750c6
