[INFO] fetching crate burn-core 0.21.0...
[INFO] checking burn-core-0.21.0 against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] extracting crate burn-core 0.21.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate burn-core 0.21.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate burn-core 0.21.0
[INFO] tweaked toml for crates.io crate burn-core 0.21.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-core 0.21.0 on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-core 0.21.0 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff184e3ee87b2dcc3bfaa448e847154905ae85d7032f159ceb4e98acfa2dcbb
[INFO] running `Command { std: "docker" "start" "-a" "8ff184e3ee87b2dcc3bfaa448e847154905ae85d7032f159ceb4e98acfa2dcbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff184e3ee87b2dcc3bfaa448e847154905ae85d7032f159ceb4e98acfa2dcbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff184e3ee87b2dcc3bfaa448e847154905ae85d7032f159ceb4e98acfa2dcbb", kill_on_drop: false }`
[INFO] [stdout] 8ff184e3ee87b2dcc3bfaa448e847154905ae85d7032f159ceb4e98acfa2dcbb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326767ef2d205423947b15ff14f9fea73e870c787d069495dc5c98b2c2da41cd
[INFO] running `Command { std: "docker" "start" "-a" "326767ef2d205423947b15ff14f9fea73e870c787d069495dc5c98b2c2da41cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.8.0
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[INFO] [stderr]    Compiling darling_core v0.21.3
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[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
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[INFO] [stderr]    Compiling cubecl-macros-internal v0.10.0
[INFO] [stderr]    Compiling darling v0.21.3
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[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]    Compiling macerator-macros v0.1.5
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
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[INFO] [stderr]     Checking gix-path v0.12.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling burn-derive v0.21.0
[INFO] [stderr]     Checking gix-fs v0.21.1
[INFO] [stderr]    Compiling serial_test_derive v3.4.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking enumset v1.1.12
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking cubecl-zspace v0.10.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking serial_test v3.4.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking gix-tempfile v23.0.0
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking float8 v0.7.0
[INFO] [stderr]     Checking gemm-common v0.19.0
[INFO] [stderr]     Checking tiff v0.11.3
[INFO] [stderr]     Checking exr v1.74.0
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[INFO] [stderr]     Checking rusqlite v0.37.0
[INFO] [stderr]     Checking gemm-f32 v0.19.0
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[INFO] [stderr]     Checking serde_rusqlite v0.40.1
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[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking burn-dataset v0.21.0
[INFO] [stderr]     Checking cubecl-core v0.10.0
[INFO] [stderr]     Checking burn-std v0.21.0
[INFO] [stderr]     Checking burn-backend v0.21.0
[INFO] [stderr]     Checking burn-ir v0.21.0
[INFO] [stderr]     Checking burn-tensor v0.21.0
[INFO] [stderr]     Checking burn-autodiff v0.21.0
[INFO] [stderr]     Checking burn-core v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking burn-flex v0.21.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "326767ef2d205423947b15ff14f9fea73e870c787d069495dc5c98b2c2da41cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326767ef2d205423947b15ff14f9fea73e870c787d069495dc5c98b2c2da41cd", kill_on_drop: false }`
[INFO] [stdout] 326767ef2d205423947b15ff14f9fea73e870c787d069495dc5c98b2c2da41cd
