[INFO] cloning repository https://github.com/Biosurv/merger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Biosurv/merger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiosurv%2Fmerger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiosurv%2Fmerger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f97399269dc720ad0e92c830be2c720efa1af6c
[INFO] checking Biosurv/merger against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for 155501-infallible-never-with-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiosurv%2Fmerger" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Biosurv/merger
[INFO] finished tweaking git repo https://github.com/Biosurv/merger
[INFO] tweaked toml for git repo https://github.com/Biosurv/merger written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Biosurv/merger on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Biosurv/merger 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e96bd936b92ef16d9df9cd3f5d7d9b0c408e1cd4130019560d753c793434910
[INFO] running `Command { std: "docker" "start" "-a" "1e96bd936b92ef16d9df9cd3f5d7d9b0c408e1cd4130019560d753c793434910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e96bd936b92ef16d9df9cd3f5d7d9b0c408e1cd4130019560d753c793434910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e96bd936b92ef16d9df9cd3f5d7d9b0c408e1cd4130019560d753c793434910", kill_on_drop: false }`
[INFO] [stdout] 1e96bd936b92ef16d9df9cd3f5d7d9b0c408e1cd4130019560d753c793434910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e50848b4e62c5ab5aa80bec910b6026bc9f5b3423f123437940145c68b4985
[INFO] running `Command { std: "docker" "start" "-a" "78e50848b4e62c5ab5aa80bec910b6026bc9f5b3423f123437940145c68b4985", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]     Checking allocator-api2 v0.2.20
[INFO] [stderr]     Checking yoke v0.7.4
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]    Compiling zerofrom v0.1.4
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling wayland-backend v0.3.7
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking wayland-sys v0.31.5
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking hashbrown v0.15.1
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking polars-arrow-format v0.1.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking compact_str v0.8.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]     Checking raw-cpuid v11.2.0
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling litemap v0.7.3
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling zvariant v4.2.0
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]    Compiling fontconfig-parser v0.5.7
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]    Compiling cpp_common v0.5.9
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling fontdb v0.18.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking polars-error v0.44.2
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling polars-compute v0.44.2
[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] [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" "78e50848b4e62c5ab5aa80bec910b6026bc9f5b3423f123437940145c68b4985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e50848b4e62c5ab5aa80bec910b6026bc9f5b3423f123437940145c68b4985", kill_on_drop: false }`
[INFO] [stdout] 78e50848b4e62c5ab5aa80bec910b6026bc9f5b3423f123437940145c68b4985
