[INFO] fetching crate charton 0.4.1...
[INFO] checking charton-0.4.1 against try#1c4199da70f816f2239f41c55168ff75a3663718 for pr-155499
[INFO] extracting crate charton 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate charton 0.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate charton 0.4.1
[INFO] tweaked toml for crates.io crate charton 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate charton 0.4.1 on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate charton 0.4.1 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34fb145dfe0a161b00b052563a72e04c8af2f3bc8916dc3a556dda13fb36b520
[INFO] running `Command { std: "docker" "start" "-a" "34fb145dfe0a161b00b052563a72e04c8af2f3bc8916dc3a556dda13fb36b520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34fb145dfe0a161b00b052563a72e04c8af2f3bc8916dc3a556dda13fb36b520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fb145dfe0a161b00b052563a72e04c8af2f3bc8916dc3a556dda13fb36b520", kill_on_drop: false }`
[INFO] [stdout] 34fb145dfe0a161b00b052563a72e04c8af2f3bc8916dc3a556dda13fb36b520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4926d22fb4f1e6dac69e5fe37153897ded8a6dee1f7da8c3e202bd821d8b193
[INFO] running `Command { std: "docker" "start" "-a" "f4926d22fb4f1e6dac69e5fe37153897ded8a6dee1f7da8c3e202bd821d8b193", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking zlib-rs v0.5.4
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking libz-rs-sys v0.5.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling polars-utils v0.49.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking polars-arrow-format v0.2.1
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-schema v0.49.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking phf v0.12.1
[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]     Checking rmp-serde v1.3.0
[INFO] [stderr]    Compiling polars-arrow v0.49.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling polars-compute v0.49.1
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking atoi_simd v0.16.1
[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-1.5.2/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] [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" "f4926d22fb4f1e6dac69e5fe37153897ded8a6dee1f7da8c3e202bd821d8b193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4926d22fb4f1e6dac69e5fe37153897ded8a6dee1f7da8c3e202bd821d8b193", kill_on_drop: false }`
[INFO] [stdout] f4926d22fb4f1e6dac69e5fe37153897ded8a6dee1f7da8c3e202bd821d8b193
