[INFO] fetching crate cubecl-core 0.6.0...
[INFO] testing cubecl-core-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cubecl-core 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cubecl-core 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cubecl-core 0.6.0
[INFO] tweaked toml for crates.io crate cubecl-core 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubecl-core 0.6.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cubecl-core 0.6.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a443c62a06576cedb9eb70cde7e740c1a0c56bd8faa25bfb35cc14592271cc7
[INFO] running `Command { std: "docker" "start" "-a" "5a443c62a06576cedb9eb70cde7e740c1a0c56bd8faa25bfb35cc14592271cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a443c62a06576cedb9eb70cde7e740c1a0c56bd8faa25bfb35cc14592271cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a443c62a06576cedb9eb70cde7e740c1a0c56bd8faa25bfb35cc14592271cc7", kill_on_drop: false }`
[INFO] [stdout] 5a443c62a06576cedb9eb70cde7e740c1a0c56bd8faa25bfb35cc14592271cc7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c42bf6a7200ab44552948ed8923a04cdbcf472d9da71af1bb0ec4d98dda647c
[INFO] running `Command { std: "docker" "start" "-a" "4c42bf6a7200ab44552948ed8923a04cdbcf472d9da71af1bb0ec4d98dda647c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling embassy-futures v0.1.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling cubecl-runtime v0.6.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.6.0
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_parser v1.0.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling darling_core v0.21.0
[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.6.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling toml v0.9.2
[INFO] [stderr]    Compiling cubecl-ir v0.6.0
[INFO] [stderr]    Compiling cubecl-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "4c42bf6a7200ab44552948ed8923a04cdbcf472d9da71af1bb0ec4d98dda647c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c42bf6a7200ab44552948ed8923a04cdbcf472d9da71af1bb0ec4d98dda647c", kill_on_drop: false }`
[INFO] [stdout] 4c42bf6a7200ab44552948ed8923a04cdbcf472d9da71af1bb0ec4d98dda647c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94778e384012b0f9bcd6a083c57e65d0b6d7c1389c5a17f25e9ab7cf96900d7c
[INFO] running `Command { std: "docker" "start" "-a" "94778e384012b0f9bcd6a083c57e65d0b6d7c1389c5a17f25e9ab7cf96900d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling toml v0.9.2
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]    Compiling trybuild v1.0.106
[INFO] [stderr]    Compiling cubecl-ir v0.6.0
[INFO] [stderr]    Compiling cubecl-runtime v0.6.0
[INFO] [stderr]    Compiling cubecl-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.58s
[INFO] running `Command { std: "docker" "inspect" "94778e384012b0f9bcd6a083c57e65d0b6d7c1389c5a17f25e9ab7cf96900d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94778e384012b0f9bcd6a083c57e65d0b6d7c1389c5a17f25e9ab7cf96900d7c", kill_on_drop: false }`
[INFO] [stdout] 94778e384012b0f9bcd6a083c57e65d0b6d7c1389c5a17f25e9ab7cf96900d7c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2900a8e43882c0b003aa4191bee7ac7169c59a06bc2234eb40d192c03a15e1a9
[INFO] running `Command { std: "docker" "start" "-a" "2900a8e43882c0b003aa4191bee7ac7169c59a06bc2234eb40d192c03a15e1a9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cubecl_core-bd386e3787e72da6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-6757473e27c9ba1c)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking embassy-futures v0.1.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling cubecl-runtime v0.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.6.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]    Compiling darling_core v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.6.0
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stdout] test compile_fail_tests has been running for over 60 seconds
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking toml v0.9.2
[INFO] [stderr]     Checking cubecl-ir v0.6.0
[INFO] [stderr]     Checking cubecl-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cubecl-core-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/cubecl-core)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/error/array_variable.rs ... ok
[INFO] [stdout] test compile_fail_tests ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 82.85s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cubecl_core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/frontend/branch.rs - frontend::branch::range (line 183) ... ignored
[INFO] [stdout] test src/frontend/branch.rs - frontend::branch::range_stepped (line 214) ... ignored
[INFO] [stdout] test src/frontend/cmma.rs - frontend::cmma (line 10) ... ignored
[INFO] [stdout] test src/frontend/container/array/base.rs - frontend::container::array::base::line::Array<Line<P>>::line_size (line 100) ... ignored
[INFO] [stdout] test src/frontend/container/line/base.rs - frontend::container::line::base::fill::Line<P>::fill (line 79) ... ignored
[INFO] [stdout] test src/frontend/container/line/base.rs - frontend::container::line::base::size::Line<P>::size (line 136) ... ignored
[INFO] [stdout] test src/frontend/container/tensor/base.rs - frontend::container::tensor::base::line::Tensor<Line<P>>::line_size (line 214) ... ignored
[INFO] [stdout] test src/frontend/container/tensor/tensormap.rs - frontend::container::tensor::tensormap::tma_group_wait_read (line 190) ... ignored
[INFO] [stdout] test src/frontend/element/base.rs - frontend::element::base::CubeComptime (line 65) ... ignored
[INFO] [stdout] test src/frontend/operation/copy.rs - frontend::operation::copy::copy_bulk (line 14) ... ignored
[INFO] [stdout] test src/codegen/metadata.rs - codegen::metadata (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2900a8e43882c0b003aa4191bee7ac7169c59a06bc2234eb40d192c03a15e1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2900a8e43882c0b003aa4191bee7ac7169c59a06bc2234eb40d192c03a15e1a9", kill_on_drop: false }`
[INFO] [stdout] 2900a8e43882c0b003aa4191bee7ac7169c59a06bc2234eb40d192c03a15e1a9
