[INFO] fetching crate bimm-firehose-image 0.3.2...
[INFO] checking bimm-firehose-image-0.3.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate bimm-firehose-image 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate bimm-firehose-image 0.3.2
[INFO] finished tweaking crates.io crate bimm-firehose-image 0.3.2
[INFO] tweaked toml for crates.io crate bimm-firehose-image 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bimm-firehose-image 0.3.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bimm-firehose-image 0.3.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inventory v0.3.20
[INFO] [stderr]   Downloaded image-compare v0.5.0
[INFO] [stderr]   Downloaded darling_macro v0.21.1
[INFO] [stderr]   Downloaded bimm-firehose v0.3.2
[INFO] [stderr]   Downloaded regex-macro v0.3.0
[INFO] [stderr]   Downloaded darling_core v0.21.1
[INFO] [stderr]   Downloaded darling v0.21.1
[INFO] [stderr]   Downloaded gix-path v0.10.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e085e6c154139da9f9da9ee4abd6e31079007e9be8124237e2e69ebc0d3a89f1
[INFO] running `Command { std: "docker" "start" "-a" "e085e6c154139da9f9da9ee4abd6e31079007e9be8124237e2e69ebc0d3a89f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e085e6c154139da9f9da9ee4abd6e31079007e9be8124237e2e69ebc0d3a89f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e085e6c154139da9f9da9ee4abd6e31079007e9be8124237e2e69ebc0d3a89f1", kill_on_drop: false }`
[INFO] [stdout] e085e6c154139da9f9da9ee4abd6e31079007e9be8124237e2e69ebc0d3a89f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45c02201d14d653a8df8dccf538179b3658699afa0ccd58d7a8cb52645091c25
[INFO] running `Command { std: "docker" "start" "-a" "45c02201d14d653a8df8dccf538179b3658699afa0ccd58d7a8cb52645091c25", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.31
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[INFO] [stderr]     Checking bitstream-io v2.6.0
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[INFO] [stderr]     Checking inventory v0.3.20
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[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking regex v1.11.1
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[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling bytemuck_derive v1.10.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]    Compiling burn-derive v0.18.0
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[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking thiserror v2.0.12
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[INFO] [stderr]     Checking gix-validate v0.10.0
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[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking gix-path v0.10.20
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling macerator-macros v0.1.2
[INFO] [stderr]     Checking gix-fs v0.15.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking strum v0.27.2
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[INFO] [stderr]     Checking icu_collections v2.0.0
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[INFO] [stderr]     Checking csv v1.3.1
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[INFO] [stderr]     Checking macerator v0.2.8
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking ravif v0.11.20
[INFO] [stderr]     Checking rusqlite v0.37.0
[INFO] [stderr]     Checking burn-common v0.18.0
[INFO] [stderr]     Checking burn-tensor v0.18.0
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking serde_rusqlite v0.40.0
[INFO] [stderr]     Checking r2d2_sqlite v0.31.0
[INFO] [stderr]     Checking burn-ir v0.18.0
[INFO] [stderr]     Checking burn-autodiff v0.18.0
[INFO] [stderr]     Checking burn-dataset v0.18.0
[INFO] [stderr]     Checking image-compare v0.5.0
[INFO] [stderr]     Checking burn-core v0.18.0
[INFO] [stderr]     Checking burn-ndarray v0.18.0
[INFO] [stderr]     Checking burn v0.18.0
[INFO] [stderr]     Checking bimm-firehose v0.3.2
[INFO] [stderr]     Checking bimm-firehose-image v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `TensorDescription` is never constructed
[INFO] [stdout]   --> src/lib.rs:51:16
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub struct TensorDescription {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `-D dead-code` implied by `-D warnings`
[INFO] [stdout]    = help: to override `-D warnings` add `#[allow(dead_code)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bimm-firehose-image` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "45c02201d14d653a8df8dccf538179b3658699afa0ccd58d7a8cb52645091c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c02201d14d653a8df8dccf538179b3658699afa0ccd58d7a8cb52645091c25", kill_on_drop: false }`
[INFO] [stdout] 45c02201d14d653a8df8dccf538179b3658699afa0ccd58d7a8cb52645091c25