[INFO] fetching crate polars-core 0.53.0...
[INFO] checking polars-core-0.53.0 against master#4b9792692fbb675174d4d2082e7c37b2bc930e71 for pr-153692-1
[INFO] extracting crate polars-core 0.53.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate polars-core 0.53.0
[INFO] finished tweaking crates.io crate polars-core 0.53.0
[INFO] tweaked toml for crates.io crate polars-core 0.53.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-core 0.53.0 on toolchain 4b9792692fbb675174d4d2082e7c37b2bc930e71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-core 0.53.0 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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.105
[INFO] [stderr]   Downloaded schemars_derive v0.9.0
[INFO] [stderr]   Downloaded quote v1.0.43
[INFO] [stderr]   Downloaded zmij v1.0.12
[INFO] [stderr]   Downloaded xxhash-rust v0.8.15
[INFO] [stderr]   Downloaded pyo3-ffi v0.27.2
[INFO] [stderr]   Downloaded polars-dtype v0.53.0
[INFO] [stderr]   Downloaded serde_stacker v0.1.14
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
[INFO] [stderr]   Downloaded unty v0.0.4
[INFO] [stderr]   Downloaded polars-error v0.53.0
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
[INFO] [stderr]   Downloaded phf_shared v0.12.1
[INFO] [stderr]   Downloaded rand_xorshift v0.4.0
[INFO] [stderr]   Downloaded atoi_simd v0.17.0
[INFO] [stderr]   Downloaded bincode_derive v2.0.1
[INFO] [stderr]   Downloaded polars-buffer v0.53.0
[INFO] [stderr]   Downloaded phf v0.12.1
[INFO] [stderr]   Downloaded pyo3-macros v0.27.2
[INFO] [stderr]   Downloaded polars-schema v0.53.0
[INFO] [stderr]   Downloaded debug_unsafe v0.1.3
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.7
[INFO] [stderr]   Downloaded polars-row v0.53.0
[INFO] [stderr]   Downloaded target-lexicon v0.13.4
[INFO] [stderr]   Downloaded virtue v0.0.18
[INFO] [stderr]   Downloaded signal-hook v0.4.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.27.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.27.2
[INFO] [stderr]   Downloaded planus v1.1.1
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded boxcar v0.2.14
[INFO] [stderr]   Downloaded matrixmultiply v0.3.10
[INFO] [stderr]   Downloaded argminmax v0.6.3
[INFO] [stderr]   Downloaded ethnum v1.5.2
[INFO] [stderr]   Downloaded polars-utils v0.53.0
[INFO] [stderr]   Downloaded compact_str v0.9.0
[INFO] [stderr]   Downloaded bincode v2.0.1
[INFO] [stderr]   Downloaded polars-arrow-format v0.2.1
[INFO] [stderr]   Downloaded cc v1.2.52
[INFO] [stderr]   Downloaded comfy-table v7.2.1
[INFO] [stderr]   Downloaded raw-cpuid v11.6.0
[INFO] [stderr]   Downloaded polars-compute v0.53.0
[INFO] [stderr]   Downloaded crossterm v0.29.0
[INFO] [stderr]   Downloaded proptest v1.9.0
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] [stderr]   Downloaded polars-arrow v0.53.0
[INFO] [stderr]   Downloaded chrono-tz v0.10.4
[INFO] [stderr]   Downloaded pyo3 v0.27.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9259e79f77321e78e340ee1a5f223cfcfef7dcbd74719114fd0ba1249743c022
[INFO] running `Command { std: "docker" "start" "-a" "9259e79f77321e78e340ee1a5f223cfcfef7dcbd74719114fd0ba1249743c022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9259e79f77321e78e340ee1a5f223cfcfef7dcbd74719114fd0ba1249743c022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9259e79f77321e78e340ee1a5f223cfcfef7dcbd74719114fd0ba1249743c022", kill_on_drop: false }`
[INFO] [stdout] 9259e79f77321e78e340ee1a5f223cfcfef7dcbd74719114fd0ba1249743c022
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e29842bf630ebcf8032c1548f4fe64cdaa20565f338b27f5fe9e86b9a7a1ffe
[INFO] running `Command { std: "docker" "start" "-a" "0e29842bf630ebcf8032c1548f4fe64cdaa20565f338b27f5fe9e86b9a7a1ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling signal-hook v0.4.1
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling polars-utils v0.53.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-buffer v0.53.0
[INFO] [stderr]    Compiling polars-schema v0.53.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]    Compiling polars-arrow v0.53.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]    Compiling polars-compute v0.53.0
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking atoi_simd v0.17.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling polars-core v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking unarray v0.1.4
[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]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.114
[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" "0e29842bf630ebcf8032c1548f4fe64cdaa20565f338b27f5fe9e86b9a7a1ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e29842bf630ebcf8032c1548f4fe64cdaa20565f338b27f5fe9e86b9a7a1ffe", kill_on_drop: false }`
[INFO] [stdout] 0e29842bf630ebcf8032c1548f4fe64cdaa20565f338b27f5fe9e86b9a7a1ffe
