[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fburn-mamba-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1b64c40736dfd25453a4e3858fccfbc7f542d82
[INFO] checking swfsql/burn-mamba-example against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-17
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fburn-mamba-example" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/swfsql/burn-mamba-example
[INFO] finished tweaking git repo https://github.com/swfsql/burn-mamba-example
[INFO] tweaked toml for git repo https://github.com/swfsql/burn-mamba-example written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/swfsql/burn-mamba-example on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/swfsql/burn-mamba-example 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f81c577384eb10171e791ec05f8113d27e7cceb77617e2fe46f25903fe98caf5
[INFO] running `Command { std: "docker" "start" "-a" "f81c577384eb10171e791ec05f8113d27e7cceb77617e2fe46f25903fe98caf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f81c577384eb10171e791ec05f8113d27e7cceb77617e2fe46f25903fe98caf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81c577384eb10171e791ec05f8113d27e7cceb77617e2fe46f25903fe98caf5", kill_on_drop: false }`
[INFO] [stdout] f81c577384eb10171e791ec05f8113d27e7cceb77617e2fe46f25903fe98caf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c5e5ef50059af76e806238e5a45965ef210d832a5817308142813c2dc2bcca
[INFO] running `Command { std: "docker" "start" "-a" "81c5e5ef50059af76e806238e5a45965ef210d832a5817308142813c2dc2bcca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
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[INFO] [stderr]     Checking bitflags v2.9.4
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[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling cubecl-common v0.7.0 (https://github.com/tracel-ai/cubecl?rev=35e917c84afa681ccef868b5829af3ec373bec65#35e917c8)
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[INFO] [stderr]    Compiling burn-derive v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
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[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
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[INFO] [stderr]     Checking gemm-f16 v0.18.2
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[INFO] [stderr]     Checking burn-common v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]     Checking gemm-f16 v0.17.1
[INFO] [stderr]     Checking burn-tensor v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]     Checking hf-hub v0.3.2 (https://github.com/swfsql/hf-hub.git?rev=a411dde1a7ab30d782cb978955b922551fb7eeb1#a411dde1)
[INFO] [stderr]     Checking gemm v0.17.1
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking ug v0.1.0
[INFO] [stderr]     Checking candle-core v0.8.4
[INFO] [stderr]     Checking burn-core v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]     Checking burn-nn v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]     Checking burn-optim v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]     Checking candle-nn v0.8.4
[INFO] [stderr]     Checking candle-transformers v0.8.4
[INFO] [stderr]     Checking burn v0.19.0 (https://github.com/tracel-ai/burn.git?rev=d7e1b08cab5bcfad76923bed0262a76a96341aeb#d7e1b08c)
[INFO] [stderr]     Checking burn-mamba v0.4.0 (https://github.com/swfsql/burn-mamba.git?rev=01ab28c76e8e4f183ddf1ee05faf75ac43812782#01ab28c7)
[INFO] [stdout] error[E0001]: `-Znext-solver=globally` and `generic_const_exprs` are incompatible, using them at the same time is not allowed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/burn-mamba-8b463199be1e4e67/01ab28c/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove one of these features
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0001`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `burn-mamba` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "81c5e5ef50059af76e806238e5a45965ef210d832a5817308142813c2dc2bcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c5e5ef50059af76e806238e5a45965ef210d832a5817308142813c2dc2bcca", kill_on_drop: false }`
[INFO] [stdout] 81c5e5ef50059af76e806238e5a45965ef210d832a5817308142813c2dc2bcca
