[INFO] cloning repository https://github.com/rymnc/da-compression-backward-compat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rymnc/da-compression-backward-compat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frymnc%2Fda-compression-backward-compat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frymnc%2Fda-compression-backward-compat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a421d4ef9f5f1f58790f647a5ef5c202a7331a1c
[INFO] checking rymnc/da-compression-backward-compat against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frymnc%2Fda-compression-backward-compat" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rymnc/da-compression-backward-compat
[INFO] finished tweaking git repo https://github.com/rymnc/da-compression-backward-compat
[INFO] tweaked toml for git repo https://github.com/rymnc/da-compression-backward-compat written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rymnc/da-compression-backward-compat on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rymnc/da-compression-backward-compat 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e473863357923b8f5d23d75abeb7703242e5b7b18725d7991a4e27002958a43a
[INFO] running `Command { std: "docker" "start" "-a" "e473863357923b8f5d23d75abeb7703242e5b7b18725d7991a4e27002958a43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e473863357923b8f5d23d75abeb7703242e5b7b18725d7991a4e27002958a43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e473863357923b8f5d23d75abeb7703242e5b7b18725d7991a4e27002958a43a", kill_on_drop: false }`
[INFO] [stdout] e473863357923b8f5d23d75abeb7703242e5b7b18725d7991a4e27002958a43a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 263d25ef6ce44a6be027946014ce217b9b7d462ac3958a99ea0f3db59585bbcc
[INFO] running `Command { std: "docker" "start" "-a" "263d25ef6ce44a6be027946014ce217b9b7d462ac3958a99ea0f3db59585bbcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking fuel-storage v0.58.2
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking miniz_oxide v0.8.4
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking flate2 v1.0.35
[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 blst v0.3.13
[INFO] [stderr]    Compiling c-kzg v1.0.3
[INFO] [stderr]     Checking strum v0.25.0
[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" "263d25ef6ce44a6be027946014ce217b9b7d462ac3958a99ea0f3db59585bbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263d25ef6ce44a6be027946014ce217b9b7d462ac3958a99ea0f3db59585bbcc", kill_on_drop: false }`
[INFO] [stdout] 263d25ef6ce44a6be027946014ce217b9b7d462ac3958a99ea0f3db59585bbcc
