[INFO] fetching crate fletch 0.2.0...
[INFO] testing fletch-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fletch 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fletch 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fletch 0.2.0
[INFO] tweaked toml for crates.io crate fletch 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fletch 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fletch 0.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a
[INFO] running `Command { std: "docker" "start" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a", 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" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a", 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" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling signal-hook v0.4.3
[INFO] [stderr]    Compiling array-init-cursor v0.2.1
[INFO] [stderr]    Compiling planus v1.1.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling polars-arrow-format v0.2.1
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling polars-utils v0.53.0
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-schema v0.53.0
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling polars-buffer v0.53.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling polars-arrow v0.53.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling rustix v1.1.4
[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]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling polars-compute v0.53.0
[INFO] [stderr]    Compiling debug_unsafe v0.1.4
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling atoi_simd v0.17.0
[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" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a", kill_on_drop: false }`
[INFO] [stdout] d0ee096cf35b6ebce317621f021991ae95ad0af296d0b355cc1c42f5536f208a
