[INFO] cloning repository https://github.com/Longlom/burn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Longlom/burn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonglom%2Fburn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonglom%2Fburn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90abab1ee5c8a0da91f8252ec3ba046c3d357cd5
[INFO] checking Longlom/burn/90abab1ee5c8a0da91f8252ec3ba046c3d357cd5 against master#8387315ab3c26a57a1f53a90f188f0bc88514bca for pr-124605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonglom%2Fburn" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Longlom/burn on toolchain 8387315ab3c26a57a1f53a90f188f0bc88514bca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Longlom/burn
[INFO] finished tweaking git repo https://github.com/Longlom/burn
[INFO] tweaked toml for git repo https://github.com/Longlom/burn written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Longlom/burn 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" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded burn-train v0.9.0
[INFO] [stderr]   Downloaded guide v0.1.0
[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.0
[INFO] [stderr]   Downloaded drawille v0.3.0
[INFO] [stderr]   Downloaded burn v0.9.0
[INFO] [stderr]   Downloaded burn-tensor-testgen v0.9.0
[INFO] [stderr]   Downloaded gix-fs v0.5.0
[INFO] [stderr]   Downloaded burn-common v0.9.0
[INFO] [stderr]   Downloaded gix-trace v0.1.3
[INFO] [stderr]   Downloaded burn-autodiff v0.9.0
[INFO] [stderr]   Downloaded gix-features v0.33.0
[INFO] [stderr]   Downloaded burn-tensor v0.9.0
[INFO] [stderr]   Downloaded burn-wgpu v0.9.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.11
[INFO] [stderr]   Downloaded burn-core v0.9.0
[INFO] [stderr]   Downloaded zerocopy v0.7.11
[INFO] [stderr]   Downloaded textplots v0.8.4
[INFO] [stderr]   Downloaded gix-hash v0.12.0
[INFO] [stderr]   Downloaded gix-tempfile v8.0.0
[INFO] [stderr]   Downloaded serde_rusqlite v0.33.1
[INFO] [stderr]   Downloaded burn-dataset v0.9.0
[INFO] [stderr]   Downloaded burn-derive v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9464a3f40bc255befe850b20a081300d8d19103215889da167953c0279923427
[INFO] running `Command { std: "docker" "start" "-a" "9464a3f40bc255befe850b20a081300d8d19103215889da167953c0279923427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9464a3f40bc255befe850b20a081300d8d19103215889da167953c0279923427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9464a3f40bc255befe850b20a081300d8d19103215889da167953c0279923427", kill_on_drop: false }`
[INFO] [stdout] 9464a3f40bc255befe850b20a081300d8d19103215889da167953c0279923427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de90440c4a32187844c3ba41d8f8617c0b039b6938dbd595ea803a27222b194a
[INFO] running `Command { std: "docker" "start" "-a" "de90440c4a32187844c3ba41d8f8617c0b039b6938dbd595ea803a27222b194a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling ahash v0.8.5
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking zerocopy v0.7.11
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ahash-0.8.5/src/lib.rs:99:42
[INFO] [stdout]    |
[INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "de90440c4a32187844c3ba41d8f8617c0b039b6938dbd595ea803a27222b194a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de90440c4a32187844c3ba41d8f8617c0b039b6938dbd595ea803a27222b194a", kill_on_drop: false }`
[INFO] [stdout] de90440c4a32187844c3ba41d8f8617c0b039b6938dbd595ea803a27222b194a