[INFO] fetching crate medmodels-pyo3-interop 0.4.9...
[INFO] testing medmodels-pyo3-interop-0.4.9 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate medmodels-pyo3-interop 0.4.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate medmodels-pyo3-interop 0.4.9
[INFO] finished tweaking crates.io crate medmodels-pyo3-interop 0.4.9
[INFO] tweaked toml for crates.io crate medmodels-pyo3-interop 0.4.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate medmodels-pyo3-interop 0.4.9 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate medmodels-pyo3-interop 0.4.9 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-lexicon v0.13.4
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.24.2
[INFO] [stderr]   Downloaded pyo3-macros v0.24.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.24.2
[INFO] [stderr]   Downloaded medmodels-python v0.4.9
[INFO] [stderr]   Downloaded polars-error v0.48.1
[INFO] [stderr]   Downloaded zmij v1.0.12
[INFO] [stderr]   Downloaded pyo3-polars v0.21.0
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[INFO] [stderr]   Downloaded pyo3-ffi v0.24.2
[INFO] [stderr]   Downloaded ntapi v0.4.2
[INFO] [stderr]   Downloaded polars-core v0.48.1
[INFO] [stderr]   Downloaded pyo3 v0.24.2
[INFO] [stderr]   Downloaded polars-schema v0.48.1
[INFO] [stderr]   Downloaded polars-row v0.48.1
[INFO] [stderr]   Downloaded polars-compute v0.48.1
[INFO] [stderr]   Downloaded skiplist v0.5.1
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[INFO] [stderr]   Downloaded polars-time v0.48.1
[INFO] [stderr]   Downloaded polars-sql v0.48.1
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[INFO] [stderr]   Downloaded polars-plan v0.48.1
[INFO] [stderr]   Downloaded polars-io v0.48.1
[INFO] [stderr]   Downloaded value-trait v0.10.1
[INFO] [stderr]   Downloaded polars-json v0.48.1
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[INFO] [stderr]   Downloaded polars-lazy v0.48.1
[INFO] [stderr]   Downloaded polars-mem-engine v0.48.1
[INFO] [stderr]   Downloaded polars-expr v0.48.1
[INFO] [stderr]   Downloaded polars-pipe v0.48.1
[INFO] [stderr]   Downloaded polars-stream v0.48.1
[INFO] [stderr]   Downloaded numpy v0.24.0
[INFO] [stderr]   Downloaded medmodels-utils v0.4.9
[INFO] [stderr]   Downloaded medmodels v0.4.9
[INFO] [stderr]   Downloaded roaring v0.10.12
[INFO] [stderr]   Downloaded medmodels-core v0.4.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d
[INFO] running `Command { std: "docker" "start" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d", 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" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling target-lexicon v0.13.4
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling polars-utils v0.48.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling polars-schema v0.48.1
[INFO] [stderr]    Compiling polars-arrow v0.48.1
[INFO] [stderr]    Compiling polars-compute v0.48.1
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling polars-core v0.48.1
[INFO] [stderr]    Compiling polars-ops v0.48.1
[INFO] [stderr]    Compiling argminmax v0.6.3
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling polars v0.48.1
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling testing_table v0.3.0
[INFO] [stderr]    Compiling papergrid v0.17.0
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[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-1.5.2/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]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[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" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d", kill_on_drop: false }`
[INFO] [stdout] ca0369571ec5fc4e077897f3153104a63ee33285d9509be1b9d1513830f1070d
