[INFO] fetching crate forc-node 0.71.3...
[INFO] testing forc-node-0.71.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate forc-node 0.71.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate forc-node 0.71.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate forc-node 0.71.3
[INFO] tweaked toml for crates.io crate forc-node 0.71.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate forc-node 0.71.3 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 forc-node 0.71.3 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 redox_termios v0.1.3
[INFO] [stderr]   Downloaded termion v4.0.4
[INFO] [stderr]   Downloaded enum-ordinalize-derive v4.3.1
[INFO] [stderr]   Downloaded tai64 v4.0.0
[INFO] [stderr]   Downloaded portpicker v0.1.1
[INFO] [stderr]   Downloaded enum-ordinalize v4.3.0
[INFO] [stderr]   Downloaded fuel-derive v0.66.2
[INFO] [stderr]   Downloaded libp2p-identity v0.2.12
[INFO] [stderr]   Downloaded multihash v0.19.3
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded fuel-crypto v0.66.2
[INFO] [stderr]   Downloaded fuel-types v0.66.2
[INFO] [stderr]   Downloaded substrate-bn v0.6.0
[INFO] [stderr]   Downloaded serde_with_macros v3.12.0
[INFO] [stderr]   Downloaded prettyplease v0.2.34
[INFO] [stderr]   Downloaded fuel-core-types v0.48.0
[INFO] [stderr]   Downloaded quick-protobuf v0.8.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.7.4
[INFO] [stderr]   Downloaded libm v0.2.11
[INFO] [stderr]   Downloaded parity-scale-codec v3.7.4
[INFO] [stderr]   Downloaded rustls v0.23.28
[INFO] [stderr]   Downloaded serde_with v3.12.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.3
[INFO] [stderr]   Downloaded bindgen v0.69.5
[INFO] [stderr]   Downloaded fuel-vm v0.66.2
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded fuel-storage v0.66.2
[INFO] [stderr]   Downloaded fuel-asm v0.66.2
[INFO] [stderr]   Downloaded fuel-tx v0.66.2
[INFO] [stderr]   Downloaded fuel-merkle v0.66.2
[INFO] [stderr]   Downloaded derive_more v0.99.19
[INFO] [stderr]   Downloaded fuel-compression v0.66.2
[INFO] [stderr]   Downloaded ruzstd v0.7.3
[INFO] [stderr]   Downloaded num_enum v0.7.3
[INFO] [stderr]   Downloaded num_enum_derive v0.7.3
[INFO] [stderr]   Downloaded mockall v0.14.0
[INFO] [stderr]   Downloaded fuel-core-chain-config v0.48.0
[INFO] [stderr]   Downloaded fuel-core-storage v0.48.0
[INFO] [stderr]   Downloaded mockall_derive v0.14.0
[INFO] [stderr]   Downloaded fragile v2.0.1
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.1
[INFO] [stderr]   Downloaded enum-iterator v2.3.0
[INFO] [stderr]   Downloaded enum-iterator-derive v1.5.0
[INFO] [stderr]   Downloaded impl-tools v0.10.3
[INFO] [stderr]   Downloaded http-range-header v0.3.1
[INFO] [stderr]   Downloaded tokio-rayon v2.1.0
[INFO] [stderr]   Downloaded tower-http v0.4.4
[INFO] [stderr]   Downloaded fuel-core v0.48.0
[INFO] [stderr]   Downloaded rocksdb v0.21.0
[INFO] [stderr]   Downloaded redis v1.2.0
[INFO] [stderr]   Downloaded arcstr v1.2.0
[INFO] [stderr]   Downloaded fuel-core-upgradable-executor v0.48.0
[INFO] [stderr]   Downloaded fuel-core-executor v0.48.0
[INFO] [stderr]   Downloaded fuel-core-syscall v0.48.0
[INFO] [stderr]   Downloaded fuel-core-txpool v0.48.0
[INFO] [stderr]   Downloaded fuel-core-services v0.48.0
[INFO] [stderr]   Downloaded prometheus-client-derive-encode v0.4.2
[INFO] [stderr]   Downloaded fuel-core-metrics v0.48.0
[INFO] [stderr]   Downloaded prometheus-client v0.22.3
[INFO] [stderr]   Downloaded dtoa v1.0.10
[INFO] [stderr]   Downloaded fuel-core-tx-status-manager v0.48.0
[INFO] [stderr]   Downloaded fuel-core-shared-sequencer v0.48.0
[INFO] [stderr]   Downloaded tendermint-proto v0.36.0
[INFO] [stderr]   Downloaded prost-types v0.12.6
[INFO] [stderr]   Downloaded tendermint-config v0.36.0
[INFO] [stderr]   Downloaded tendermint v0.36.0
[INFO] [stderr]   Downloaded tendermint-rpc v0.36.0
[INFO] [stderr]   Downloaded peg v0.8.5
[INFO] [stderr]   Downloaded peg-runtime v0.8.5
[INFO] [stderr]   Downloaded peg-macros v0.8.5
[INFO] [stderr]   Downloaded openssl-src v300.5.4+3.5.4
[INFO] [stderr]   Downloaded quinn v0.11.7
[INFO] [stderr]   Downloaded quinn-udp v0.5.10
[INFO] [stderr]   Downloaded document-features v0.2.11
[INFO] [stderr]   Downloaded fuel-sequencer-proto v0.1.0
[INFO] [stderr]   Downloaded cosmrs v0.21.1
[INFO] [stderr]   Downloaded quinn-proto v0.11.10
[INFO] [stderr]   Downloaded aws-lc-sys v0.30.0
[INFO] [stderr]   Downloaded fuel-core-relayer v0.48.0
[INFO] [stderr]   Downloaded fuel-core-provider v0.48.0
[INFO] [stderr]   Downloaded alloy-transport-http v1.8.3
[INFO] [stderr]   Downloaded alloy-transport v1.8.3
[INFO] [stderr]   Downloaded auto_impl v1.2.1
[INFO] [stderr]   Downloaded alloy-json-rpc v1.8.3
[INFO] [stderr]   Downloaded librocksdb-sys v0.11.0+8.1.1
[INFO] [stderr]   Downloaded pest v2.8.4
[INFO] [stderr]   Downloaded alloy-rpc-client v1.8.3
[INFO] [stderr]   Downloaded alloy-provider v1.8.3
[INFO] [stderr]   Downloaded alloy-signer v1.8.3
[INFO] [stderr]   Downloaded alloy-rpc-types-eth v1.8.3
[INFO] [stderr]   Downloaded alloy-serde v1.8.3
[INFO] [stderr]   Downloaded alloy-network-primitives v1.8.3
[INFO] [stderr]   Downloaded alloy-eips v1.8.3
[INFO] [stderr]   Downloaded alloy-consensus v1.8.3
[INFO] [stderr]   Downloaded alloy-tx-macros v1.8.3
[INFO] [stderr]   Downloaded alloy-consensus-any v1.8.3
[INFO] [stderr]   Downloaded alloy-network v1.8.3
[INFO] [stderr]   Downloaded alloy-rpc-types-any v1.8.3
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.16
[INFO] [stderr]   Downloaded fuel-core-producer v0.48.0
[INFO] [stderr]   Downloaded fuel-core-poa v0.48.0
[INFO] [stderr]   Downloaded fuel-core-p2p v0.48.0
[INFO] [stderr]   Downloaded yamux v0.13.5
[INFO] [stderr]   Downloaded quick_cache v0.6.18
[INFO] [stderr]   Downloaded libp2p v0.54.1
[INFO] [stderr]   Downloaded rw-stream-sink v0.4.0
[INFO] [stderr]   Downloaded multiaddr v0.18.2
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.18
[INFO] [stderr]   Downloaded match-lookup v0.1.1
[INFO] [stderr]   Downloaded libp2p-yamux v0.46.0
[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded libp2p-core v0.42.0
[INFO] [stderr]   Downloaded multistream-select v0.13.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.2
[INFO] [stderr]   Downloaded libp2p-websocket v0.44.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.3.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.45.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.0
[INFO] [stderr]   Downloaded igd-next v0.14.3
[INFO] [stderr]   Downloaded xmltree v0.10.3
[INFO] [stderr]   Downloaded attohttpc v0.24.1
[INFO] [stderr]   Downloaded libp2p-tcp v0.42.0
[INFO] [stderr]   Downloaded if-watch v3.2.1
[INFO] [stderr]   Downloaded windows-core v0.53.0
[INFO] [stderr]   Downloaded rtnetlink v0.13.1
[INFO] [stderr]   Downloaded netlink-sys v0.8.7
[INFO] [stderr]   Downloaded netlink-proto v0.11.5
[INFO] [stderr]   Downloaded netlink-packet-core v0.7.0
[INFO] [stderr]   Downloaded netlink-packet-utils v0.5.2
[INFO] [stderr]   Downloaded netlink-packet-route v0.17.1
[INFO] [stderr]   Downloaded if-addrs v0.10.2
[INFO] [stderr]   Downloaded async-io v2.4.0
[INFO] [stderr]   Downloaded polling v3.7.4
[INFO] [stderr]   Downloaded libp2p-request-response v0.27.0
[INFO] [stderr]   Downloaded futures-bounded v0.2.4
[INFO] [stderr]   Downloaded libp2p-quic v0.11.1
[INFO] [stderr]   Downloaded libp2p-tls v0.5.0
[INFO] [stderr]   Downloaded x509-parser v0.16.0
[INFO] [stderr]   Downloaded oid-registry v0.7.1
[INFO] [stderr]   Downloaded asn1-rs v0.6.2
[INFO] [stderr]   Downloaded asn1-rs-impl v0.2.0
[INFO] [stderr]   Downloaded asn1-rs-derive v0.5.1
[INFO] [stderr]   Downloaded der-parser v9.0.0
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded libp2p-noise v0.45.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.7.0
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.3.1
[INFO] [stderr]   Downloaded libp2p-identify v0.45.0
[INFO] [stderr]   Downloaded hex_fmt v0.3.0
[INFO] [stderr]   Downloaded libp2p-metrics v0.15.0
[INFO] [stderr]   Downloaded libp2p-kad v0.46.2
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.47.0
[INFO] [stderr]   Downloaded futures-ticker v0.0.3
[INFO] [stderr]   Downloaded libp2p-mdns v0.46.0
[INFO] [stderr]   Downloaded libp2p-dns v0.42.0
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.4.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.4.0
[INFO] [stderr]   Downloaded fuel-core-importer v0.48.0
[INFO] [stderr]   Downloaded snow v0.9.6
[INFO] [stderr]   Downloaded fuel-core-gas-price-service v0.48.0
[INFO] [stderr]   Downloaded fuel-gas-price-algorithm v0.48.0
[INFO] [stderr]   Downloaded fuel-core-database v0.48.0
[INFO] [stderr]   Downloaded fuel-core-consensus-module v0.48.0
[INFO] [stderr]   Downloaded fuel-core-compression-service v0.48.0
[INFO] [stderr]   Downloaded fuel-core-compression v0.48.0
[INFO] [stderr]   Downloaded axum v0.5.17
[INFO] [stderr]   Downloaded tower-http v0.3.5
[INFO] [stderr]   Downloaded matchit v0.5.0
[INFO] [stderr]   Downloaded axum-core v0.2.9
[INFO] [stderr]   Downloaded pest_derive v2.8.4
[INFO] [stderr]   Downloaded pest_generator v2.8.4
[INFO] [stderr]   Downloaded async-graphql-value v7.0.15
[INFO] [stderr]   Downloaded handlebars v5.1.2
[INFO] [stderr]   Downloaded pest_meta v2.8.4
[INFO] [stderr]   Downloaded async-graphql v7.0.15
[INFO] [stderr]   Downloaded async-graphql-parser v7.0.15
[INFO] [stderr]   Downloaded async-graphql-derive v7.0.15
[INFO] [stderr]   Downloaded sway-utils v0.71.0
[INFO] [stderr]   Downloaded sway-types v0.71.0
[INFO] [stderr]   Downloaded in_definite v1.1.2
[INFO] [stderr]   Downloaded sway-error v0.71.0
[INFO] [stderr]   Downloaded forc-util v0.71.0
[INFO] [stderr]   Downloaded windows v0.53.0
[INFO] [stderr]   Downloaded sway-core v0.71.0
[INFO] [stderr]   Downloaded forc-tracing v0.71.1
[INFO] [stderr]   Downloaded sway-ir-macros v0.71.0
[INFO] [stderr]   Downloaded pad v0.1.6
[INFO] [stderr]   Downloaded filecheck v0.5.0
[INFO] [stderr]   Downloaded swayfmt v0.71.0
[INFO] [stderr]   Downloaded sway-parse v0.71.0
[INFO] [stderr]   Downloaded sway-features v0.71.0
[INFO] [stderr]   Downloaded sway-ast v0.71.0
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded str_indices v0.4.4
[INFO] [stderr]   Downloaded ansiterm v0.12.2
[INFO] [stderr]   Downloaded prettydiff v0.7.0
[INFO] [stderr]   Downloaded prettytable-rs v0.10.0
[INFO] [stderr]   Downloaded fuel-telemetry v0.1.1
[INFO] [stderr]   Downloaded tracing-appender v0.2.4
[INFO] [stderr]   Downloaded sway-ir v0.71.0
[INFO] [stderr]   Downloaded fuel-etk-ops v0.3.1-dev
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.15
[INFO] [stderr]   Downloaded fuel-abi-types v0.15.3
[INFO] [stderr]   Downloaded influxdb-line-protocol v2.0.0
[INFO] [stderr]   Downloaded fuel-telemetry-macros v0.1.1
[INFO] [stderr]   Downloaded graph-cycles v0.1.0
[INFO] [stderr]   Downloaded educe v0.4.23
[INFO] [stderr]   Downloaded fuel-ethabi v18.0.0
[INFO] [stderr]   Downloaded annotate-snippets v0.10.2
[INFO] [stderr]   Downloaded forc-tracing v0.72.0
[INFO] [stderr]   Downloaded fuel-etk-asm v0.3.1-dev
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a
[INFO] running `Command { std: "docker" "start" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a", 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" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a" "/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" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a", 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" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bech32 v0.9.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling fuel-storage v0.66.2
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling const-hex v1.17.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v1.0.3
[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-1.5.0/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 signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[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" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a", kill_on_drop: false }`
[INFO] [stdout] 7fcfc3015462b0b0429250b4b69b554995ecd67a405987e5a1e3e5c8d7024d1a
