[INFO] fetching crate t4a-cubecl-std 0.10.2...
[INFO] checking t4a-cubecl-std-0.10.2 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate t4a-cubecl-std 0.10.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate t4a-cubecl-std 0.10.2
[INFO] finished tweaking crates.io crate t4a-cubecl-std 0.10.2
[INFO] tweaked toml for crates.io crate t4a-cubecl-std 0.10.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate t4a-cubecl-std 0.10.2 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate t4a-cubecl-std 0.10.2 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70
[INFO] running `Command { std: "docker" "start" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.60
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling t4a-cubecl-common v0.10.2
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking toml v1.1.6+spec-1.1.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking xxhash-rust v0.8.19
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking float4 v0.2.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling t4a-cubecl-runtime v0.10.2
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling t4a-cubecl-macros v0.10.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]     Checking md5 v0.8.1
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking tynm v0.2.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling test-log-core v0.2.21
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.60
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling test-log-macros v0.2.21
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking t4a-cubecl-zspace v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking test-log v0.2.21
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking enumset v1.1.14
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling t4a-cubecl-macros-internal v0.10.2
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking float8 v0.7.0
[INFO] [stderr]     Checking t4a-cubecl-ir v0.10.2
[INFO] [stderr]     Checking t4a-cubecl-core v0.10.2
[INFO] [stderr]     Checking t4a-cubecl-std v0.10.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `cubecl_core::frontend::NativeExpand<usize>` cubecl_std
[INFO] [stdout]    --> src/tensor/virtual.rs:204:43
[INFO] [stdout]     |
[INFO] [stdout] 204 |             .__expand_shape_method(scope, _arg_0.into())
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 204 -             .__expand_shape_method(scope, _arg_0.into())
[INFO] [stdout] 204 +             .__expand_shape_method(scope, _arg_0)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 204 -             .__expand_shape_method(scope, _arg_0.into())
[INFO] [stdout] 204 +             .__expand_shape_method(scope, <cubecl_core::frontend::NativeExpand<usize> as Into<_>>::into(_arg_0))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `cubecl_core::frontend::NativeExpand<usize>` cubecl_std
[INFO] [stdout]    --> src/tensor/virtual.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 |             .__expand_stride_method(scope, _arg_0.into())
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 215 -             .__expand_stride_method(scope, _arg_0.into())
[INFO] [stdout] 215 +             .__expand_stride_method(scope, _arg_0)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 215 -             .__expand_stride_method(scope, _arg_0.into())
[INFO] [stdout] 215 +             .__expand_stride_method(scope, <cubecl_core::frontend::NativeExpand<usize> as Into<_>>::into(_arg_0))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `cubecl_core::frontend::NativeExpand<usize>` cubecl_std
[INFO] [stdout]    --> src/tensor/virtual.rs:204:43
[INFO] [stdout]     |
[INFO] [stdout] 204 |             .__expand_shape_method(scope, _arg_0.into())
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 204 -             .__expand_shape_method(scope, _arg_0.into())
[INFO] [stdout] 204 +             .__expand_shape_method(scope, _arg_0)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 204 -             .__expand_shape_method(scope, _arg_0.into())
[INFO] [stdout] 204 +             .__expand_shape_method(scope, <cubecl_core::frontend::NativeExpand<usize> as Into<_>>::into(_arg_0))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `cubecl_core::frontend::NativeExpand<usize>` cubecl_std
[INFO] [stdout]    --> src/tensor/virtual.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 |             .__expand_stride_method(scope, _arg_0.into())
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 215 -             .__expand_stride_method(scope, _arg_0.into())
[INFO] [stdout] 215 +             .__expand_stride_method(scope, _arg_0)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 215 -             .__expand_stride_method(scope, _arg_0.into())
[INFO] [stdout] 215 +             .__expand_stride_method(scope, <cubecl_core::frontend::NativeExpand<usize> as Into<_>>::into(_arg_0))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `t4a-cubecl-std` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `t4a-cubecl-std` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70", kill_on_drop: false }`
[INFO] [stdout] 00f68306669d68e53f798195013b58db2afd2e0ba2da88306fd266512e427a70
