[INFO] cloning repository https://github.com/monadico/Monad-Viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monadico/Monad-Viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonadico%2FMonad-Viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonadico%2FMonad-Viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c91f2074bf143c46c3249085d0ded87bd4c6a64
[INFO] checking monadico/Monad-Viewer against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonadico%2FMonad-Viewer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/monadico/Monad-Viewer
[INFO] finished tweaking git repo https://github.com/monadico/Monad-Viewer
[INFO] tweaked toml for git repo https://github.com/monadico/Monad-Viewer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/monadico/Monad-Viewer on toolchain d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/monadico/Monad-Viewer 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding dict_derive v0.5.1 (available: v0.6.0)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658
[INFO] running `Command { std: "docker" "start" "37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658", 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" "37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling pyo3-build-config v0.20.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling polars-utils v0.42.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling const-hex v1.14.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking raw-cpuid v11.2.0
[INFO] [stderr]    Compiling polars-arrow v0.42.0
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking fastrange-rs v0.1.0
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling capnp v0.19.8
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking sbbf-rs v0.2.8
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling polars-compute v0.42.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling cc v1.2.5
[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]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking sbbf-rs-safe v0.3.2
[INFO] [stderr]     Checking webpki-roots v0.26.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking xxhash-rust v0.8.12
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[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" "37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658", kill_on_drop: false }`
[INFO] [stdout] 37658ca46fceb546ab15a5905179375c3946aac9c1a447c6bcda7cd075290658
