[INFO] fetching crate treeboost 0.1.0...
[INFO] testing treeboost-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate treeboost 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate treeboost 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate treeboost 0.1.0
[INFO] tweaked toml for crates.io crate treeboost 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate treeboost 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate treeboost 0.1.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded range-alloc v0.1.4
[INFO] [stderr]   Downloaded wgpu v27.0.1
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v27.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v27.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v27.0.0
[INFO] [stderr]   Downloaded tdigest v0.2.3
[INFO] [stderr]   Downloaded wgpu-types v27.0.1
[INFO] [stderr]   Downloaded bytecheck v0.8.2
[INFO] [stderr]   Downloaded rancor v0.1.1
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded rend v0.5.3
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.2
[INFO] [stderr]   Downloaded zmij v0.1.8
[INFO] [stderr]   Downloaded rkyv_derive v0.8.12
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded pyo3-macros v0.23.5
[INFO] [stderr]   Downloaded pollster v0.4.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.23.5
[INFO] [stderr]   Downloaded serde_stacker v0.1.14
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
[INFO] [stderr]   Downloaded polars-error v0.51.0
[INFO] [stderr]   Downloaded planus v1.1.1
[INFO] [stderr]   Downloaded portable-atomic v1.12.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.23.5
[INFO] [stderr]   Downloaded pyo3-ffi v0.23.5
[INFO] [stderr]   Downloaded polars-utils v0.51.0
[INFO] [stderr]   Downloaded rkyv v0.8.12
[INFO] [stderr]   Downloaded polars v0.51.0
[INFO] [stderr]   Downloaded polars-arrow-format v0.2.1
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] [stderr]   Downloaded openssl-probe v0.2.0
[INFO] [stderr]   Downloaded security-framework-sys v2.15.0
[INFO] [stderr]   Downloaded schannel v0.1.28
[INFO] [stderr]   Downloaded wgpu-core v27.0.3
[INFO] [stderr]   Downloaded wgpu-hal v27.0.4
[INFO] [stderr]   Downloaded security-framework v3.5.1
[INFO] [stderr]   Downloaded object_store v0.12.4
[INFO] [stderr]   Downloaded memmap2 v0.9.9
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.5
[INFO] [stderr]   Downloaded flate2 v1.1.5
[INFO] [stderr]   Downloaded h2 v0.4.12
[INFO] [stderr]   Downloaded naga v27.0.3
[INFO] [stderr]   Downloaded unicode-reverse v1.0.9
[INFO] [stderr]   Downloaded polars-schema v0.51.0
[INFO] [stderr]   Downloaded polars-dtype v0.51.0
[INFO] [stderr]   Downloaded polars-row v0.51.0
[INFO] [stderr]   Downloaded lz4 v1.28.1
[INFO] [stderr]   Downloaded phf_shared v0.12.1
[INFO] [stderr]   Downloaded zlib-rs v0.5.5
[INFO] [stderr]   Downloaded polars-time v0.51.0
[INFO] [stderr]   Downloaded debug_unsafe v0.1.3
[INFO] [stderr]   Downloaded phf v0.12.1
[INFO] [stderr]   Downloaded atoi_simd v0.16.1
[INFO] [stderr]   Downloaded now v0.1.3
[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
[INFO] [stderr]   Downloaded streaming-decompression v0.1.2
[INFO] [stderr]   Downloaded boxcar v0.2.14
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded float-cmp v0.10.0
[INFO] [stderr]   Downloaded ethnum v1.5.2
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded polars-json v0.51.0
[INFO] [stderr]   Downloaded halfbrown v0.3.0
[INFO] [stderr]   Downloaded spindle v0.2.6
[INFO] [stderr]   Downloaded atomic-wait v1.1.0
[INFO] [stderr]   Downloaded comfy-table v7.2.1
[INFO] [stderr]   Downloaded fs4 v0.13.1
[INFO] [stderr]   Downloaded polars-parquet-format v0.1.0
[INFO] [stderr]   Downloaded value-trait v0.11.0
[INFO] [stderr]   Downloaded polars-mem-engine v0.51.0
[INFO] [stderr]   Downloaded generator v0.8.8
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded argminmax v0.6.3
[INFO] [stderr]   Downloaded gbdt v0.1.3
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded pest_generator v2.8.4
[INFO] [stderr]   Downloaded polars-sql v0.51.0
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.20
[INFO] [stderr]   Downloaded pest_meta v2.8.4
[INFO] [stderr]   Downloaded polars-compute v0.51.0
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded numpy v0.23.0
[INFO] [stderr]   Downloaded pest_derive v2.8.4
[INFO] [stderr]   Downloaded skiplist v0.6.0
[INFO] [stderr]   Downloaded polars-lazy v0.51.0
[INFO] [stderr]   Downloaded npyz v0.8.4
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded polars-ops v0.51.0
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] [stderr]   Downloaded faer-traits v0.23.2
[INFO] [stderr]   Downloaded qd v0.7.7
[INFO] [stderr]   Downloaded faer-macros v0.22.1
[INFO] [stderr]   Downloaded polars-expr v0.51.0
[INFO] [stderr]   Downloaded polars-io v0.51.0
[INFO] [stderr]   Downloaded simd-json v0.15.1
[INFO] [stderr]   Downloaded pest v2.8.4
[INFO] [stderr]   Downloaded polars-parquet v0.51.0
[INFO] [stderr]   Downloaded polars-arrow v0.51.0
[INFO] [stderr]   Downloaded polars-stream v0.51.0
[INFO] [stderr]   Downloaded sqlparser v0.53.0
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] [stderr]   Downloaded pyo3 v0.23.5
[INFO] [stderr]   Downloaded polars-core v0.51.0
[INFO] [stderr]   Downloaded lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]   Downloaded polars-plan v0.51.0
[INFO] [stderr]   Downloaded chrono-tz v0.10.4
[INFO] [stderr]   Downloaded forust-ml v0.4.8
[INFO] [stderr]   Downloaded faer v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b494679eb25c5ce22176dadb5f2584df04e6aa9c37828e465ef1f72cd7c76ce7
[INFO] running `Command { std: "docker" "start" "-a" "b494679eb25c5ce22176dadb5f2584df04e6aa9c37828e465ef1f72cd7c76ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b494679eb25c5ce22176dadb5f2584df04e6aa9c37828e465ef1f72cd7c76ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b494679eb25c5ce22176dadb5f2584df04e6aa9c37828e465ef1f72cd7c76ce7", kill_on_drop: false }`
[INFO] [stdout] b494679eb25c5ce22176dadb5f2584df04e6aa9c37828e465ef1f72cd7c76ce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42cdb509d70976c50827c2d06e98b64e24484a00fb95359e3bac1dda61834131
[INFO] running `Command { std: "docker" "start" "-a" "42cdb509d70976c50827c2d06e98b64e24484a00fb95359e3bac1dda61834131", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling openssl-probe v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling zmij v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling array-init-cursor v0.2.1
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling polars-utils v0.51.0
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling polars-schema v0.51.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling polars-arrow v0.51.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling debug_unsafe v0.1.3
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling polars-compute v0.51.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[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 linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[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" "42cdb509d70976c50827c2d06e98b64e24484a00fb95359e3bac1dda61834131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cdb509d70976c50827c2d06e98b64e24484a00fb95359e3bac1dda61834131", kill_on_drop: false }`
[INFO] [stdout] 42cdb509d70976c50827c2d06e98b64e24484a00fb95359e3bac1dda61834131
