[INFO] fetching crate convert-af 0.3.1...
[INFO] checking convert-af-0.3.1 against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155501
[INFO] extracting crate convert-af 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate convert-af 0.3.1
[INFO] finished tweaking crates.io crate convert-af 0.3.1
[INFO] tweaked toml for crates.io crate convert-af 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate convert-af 0.3.1 on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate convert-af 0.3.1 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded halfbrown v0.2.5
[INFO] [stderr]   Downloaded value-trait v0.10.1
[INFO] [stderr]   Downloaded simd-json v0.14.3
[INFO] [stderr]   Downloaded anndata-hdf5 v0.5.0
[INFO] [stderr]   Downloaded polars-schema v0.45.1
[INFO] [stderr]   Downloaded polars-arrow-format v0.1.0
[INFO] [stderr]   Downloaded polars-io v0.45.1
[INFO] [stderr]   Downloaded pest_meta v2.8.0
[INFO] [stderr]   Downloaded unicode-reverse v1.0.9
[INFO] [stderr]   Downloaded castaway v0.2.3
[INFO] [stderr]   Downloaded permutation v0.4.1
[INFO] [stderr]   Downloaded nalgebra-sparse v0.10.0
[INFO] [stderr]   Downloaded libsw-core v0.3.2
[INFO] [stderr]   Downloaded polars-json v0.45.1
[INFO] [stderr]   Downloaded anndata v0.6.1
[INFO] [stderr]   Downloaded polars-pipe v0.45.1
[INFO] [stderr]   Downloaded hdf5-metno v0.9.2
[INFO] [stderr]   Downloaded polars-ops v0.45.1
[INFO] [stderr]   Downloaded winnow v0.7.7
[INFO] [stderr]   Downloaded polars-stream v0.45.1
[INFO] [stderr]   Downloaded polars v0.45.1
[INFO] [stderr]   Downloaded pest v2.8.0
[INFO] [stderr]   Downloaded polars-parquet v0.45.1
[INFO] [stderr]   Downloaded itoap v1.0.1
[INFO] [stderr]   Downloaded sqlparser v0.52.0
[INFO] [stderr]   Downloaded polars-expr v0.45.1
[INFO] [stderr]   Downloaded polars-plan v0.45.1
[INFO] [stderr]   Downloaded chrono-tz v0.10.3
[INFO] [stderr]   Downloaded polars-arrow v0.45.1
[INFO] [stderr]   Downloaded polars-sql v0.45.1
[INFO] [stderr]   Downloaded polars-parquet-format v0.1.0
[INFO] [stderr]   Downloaded polars-compute v0.45.1
[INFO] [stderr]   Downloaded polars-core v0.45.1
[INFO] [stderr]   Downloaded hdf5-metno-sys v0.9.1
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.22
[INFO] [stderr]   Downloaded wide v0.7.32
[INFO] [stderr]   Downloaded polars-lazy v0.45.1
[INFO] [stderr]   Downloaded argminmax v0.6.2
[INFO] [stderr]   Downloaded polars-utils v0.45.1
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded ethnum v1.5.1
[INFO] [stderr]   Downloaded target-features v0.1.6
[INFO] [stderr]   Downloaded libsw v3.5.0
[INFO] [stderr]   Downloaded pest_generator v2.8.0
[INFO] [stderr]   Downloaded polars-row v0.45.1
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[INFO] [stderr]   Downloaded hdf5-metno-derive v0.9.2
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[INFO] [stderr]   Downloaded pest_derive v2.8.0
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[INFO] [stderr]   Downloaded multiversion v0.7.4
[INFO] [stderr]   Downloaded polars-error v0.45.1
[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded atoi_simd v0.16.0
[INFO] [stderr]   Downloaded planus v0.3.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d32b0c61158896933b77b9108bdc26aba3c68e00263ed4956fe418fe98f98c8
[INFO] running `Command { std: "docker" "start" "-a" "3d32b0c61158896933b77b9108bdc26aba3c68e00263ed4956fe418fe98f98c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d32b0c61158896933b77b9108bdc26aba3c68e00263ed4956fe418fe98f98c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d32b0c61158896933b77b9108bdc26aba3c68e00263ed4956fe418fe98f98c8", kill_on_drop: false }`
[INFO] [stdout] 3d32b0c61158896933b77b9108bdc26aba3c68e00263ed4956fe418fe98f98c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a5144110fed98362f62a018c251bb36a951f43d0c5b4a807ede7901f1e28221
[INFO] running `Command { std: "docker" "start" "-a" "0a5144110fed98362f62a018c251bb36a951f43d0c5b4a807ede7901f1e28221", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cc v1.2.20
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling polars-utils v0.45.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling polars-schema v0.45.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling polars-arrow v0.45.1
[INFO] [stderr]    Compiling polars-compute v0.45.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking ethnum v1.5.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking atoi_simd v0.16.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling polars-core v0.45.1
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethnum-1.5.1/src/error.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     unsafe { mem::transmute(()) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `()` (0 bits)
[INFO] [stdout]    = note: target type: `TryFromIntError` (8 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling polars-ops v0.45.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling polars-plan v0.45.1
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling polars-lazy v0.45.1
[INFO] [stderr] error: could not compile `ethnum` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a5144110fed98362f62a018c251bb36a951f43d0c5b4a807ede7901f1e28221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5144110fed98362f62a018c251bb36a951f43d0c5b4a807ede7901f1e28221", kill_on_drop: false }`
[INFO] [stdout] 0a5144110fed98362f62a018c251bb36a951f43d0c5b4a807ede7901f1e28221