[INFO] fetching crate burn-cuda 0.20.0-pre.5...
[INFO] checking burn-cuda-0.20.0-pre.5 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate burn-cuda 0.20.0-pre.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate burn-cuda 0.20.0-pre.5
[INFO] finished tweaking crates.io crate burn-cuda 0.20.0-pre.5
[INFO] tweaked toml for crates.io crate burn-cuda 0.20.0-pre.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-cuda 0.20.0-pre.5 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-cuda 0.20.0-pre.5 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25c12791b6c4b643990eaadf4d04db515b287bc369b3a729b529c676f8e13e09
[INFO] running `Command { std: "docker" "start" "-a" "25c12791b6c4b643990eaadf4d04db515b287bc369b3a729b529c676f8e13e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c12791b6c4b643990eaadf4d04db515b287bc369b3a729b529c676f8e13e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c12791b6c4b643990eaadf4d04db515b287bc369b3a729b529c676f8e13e09", kill_on_drop: false }`
[INFO] [stdout] 25c12791b6c4b643990eaadf4d04db515b287bc369b3a729b529c676f8e13e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9cb6b04e4a7faeeef2bb307539f2f1b97edbcd8543cc6200649ee4b220f6fd2
[INFO] running `Command { std: "docker" "start" "-a" "a9cb6b04e4a7faeeef2bb307539f2f1b97edbcd8543cc6200649ee4b220f6fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.5
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling cubecl-runtime v0.9.0-pre.5
[INFO] [stderr]    Compiling cubecl-macros v0.9.0-pre.5
[INFO] [stderr]     Checking zerocopy v0.8.31
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling cudarc v0.18.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking no-std-compat v0.2.0
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling cubecl v0.9.0-pre.5
[INFO] [stderr]    Compiling burn-tensor-testgen v0.20.0-pre.5
[INFO] [stderr]     Checking stable-vec v0.4.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling burn-ndarray v0.20.0-pre.5
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking float8 v0.4.2
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0-pre.5
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking ndarray v0.17.1
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking cubecl-ir v0.9.0-pre.5
[INFO] [stderr]    Compiling cubecl-cuda v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-core v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-std v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-opt v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-cpp v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-random v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-reduce v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-quant v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-matmul v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-convolution v0.9.0-pre.5
[INFO] [stderr]     Checking cubecl-attention v0.9.0-pre.5
[INFO] [stderr]     Checking burn-std v0.20.0-pre.5
[INFO] [stderr]     Checking burn-backend v0.20.0-pre.5
[INFO] [stderr]     Checking burn-tensor v0.20.0-pre.5
[INFO] [stderr]     Checking burn-ir v0.20.0-pre.5
[INFO] [stderr]     Checking burn-autodiff v0.20.0-pre.5
[INFO] [stderr]     Checking burn-fusion v0.20.0-pre.5
[INFO] [stderr]     Checking burn-cubecl-fusion v0.20.0-pre.5
[INFO] [stderr]     Checking burn-cubecl v0.20.0-pre.5
[INFO] [stdout] error[E0446]: crate-private trait `pool2d::Pool2dDirectStrategy<N>` in public interface
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/burn-cubecl-0.20.0-pre.5/src/kernel/pool/pool2d.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     type Pool2d<N: Numeric>: Pool2dDirectStrategy<N, Config = Self::Config, Indices = Self::Indices>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout] ...
[INFO] [stdout] 10 | #[cube]
[INFO] [stdout]    | ------- `pool2d::Pool2dDirectStrategy<N>` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `burn-cubecl` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a9cb6b04e4a7faeeef2bb307539f2f1b97edbcd8543cc6200649ee4b220f6fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9cb6b04e4a7faeeef2bb307539f2f1b97edbcd8543cc6200649ee4b220f6fd2", kill_on_drop: false }`
[INFO] [stdout] a9cb6b04e4a7faeeef2bb307539f2f1b97edbcd8543cc6200649ee4b220f6fd2
