[INFO] fetching crate soroban-env-common-zephyr 21.2.2...
[INFO] testing soroban-env-common-zephyr-21.2.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate soroban-env-common-zephyr 21.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate soroban-env-common-zephyr 21.2.2
[INFO] finished tweaking crates.io crate soroban-env-common-zephyr 21.2.2
[INFO] tweaked toml for crates.io crate soroban-env-common-zephyr 21.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate soroban-env-common-zephyr 21.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 126 packages to highest compatible versions
[INFO] [stderr]       Adding arbitrary v1.3.2 (available: v1.5.0)
[INFO] [stderr]       Adding crate-git-revision v0.0.6 (available: v0.0.9)
[INFO] [stderr]       Adding darling v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding darling_core v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding darling_macro v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding deranged v0.5.3 (available: v0.5.9)
[INFO] [stderr]       Adding derive_arbitrary v1.4.2 (available: v1.5.0)
[INFO] [stderr]       Adding ethnum v1.5.0 (available: v1.5.3)
[INFO] [stderr]       Adding js-sys v0.3.104 (available: v0.3.106)
[INFO] [stderr]       Adding num-derive v0.4.1 (available: v0.4.2)
[INFO] [stderr]       Adding num-traits v0.2.17 (available: v0.2.19)
[INFO] [stderr]       Adding num_enum v0.7.1 (available: v0.7.6)
[INFO] [stderr]       Adding num_enum_derive v0.7.1 (available: v0.7.6)
[INFO] [stderr]       Adding proc-macro2 v1.0.69 (available: v1.0.107)
[INFO] [stderr]       Adding quote v1.0.33 (available: v1.0.47)
[INFO] [stderr]       Adding serde v1.0.192 (available: v1.0.229)
[INFO] [stderr]       Adding serde_derive v1.0.192 (available: v1.0.229)
[INFO] [stderr]       Adding serde_json v1.0.108 (available: v1.0.154)
[INFO] [stderr]       Adding serde_with v3.1.0 (available: v3.24.0)
[INFO] [stderr]       Adding serde_with_macros v3.1.0 (available: v3.24.0)
[INFO] [stderr]       Adding soroban-wasmi v0.31.1-soroban.20.0.1 (available: v0.31.1-soroban.29.0.0)
[INFO] [stderr]       Adding stellar-xdr v21.2.0 (available: v30.0.0)
[INFO] [stderr]       Adding syn v2.0.39 (available: v2.0.119)
[INFO] [stderr]       Adding thiserror v1.0.55 (available: v1.0.69)
[INFO] [stderr]       Adding thiserror-impl v1.0.55 (available: v1.0.69)
[INFO] [stderr]       Adding time v0.3.44 (available: v0.3.55)
[INFO] [stderr]       Adding time-core v0.1.6 (available: v0.1.9)
[INFO] [stderr]       Adding time-macros v0.2.24 (available: v0.2.32)
[INFO] [stderr]       Adding toml_datetime v0.6.3 (available: v0.6.11)
[INFO] [stderr]       Adding toml_edit v0.20.2 (available: v0.20.7)
[INFO] [stderr]       Adding tracy-client v0.16.4 (available: v0.16.5)
[INFO] [stderr]       Adding wasm-bindgen v0.2.127 (available: v0.2.129)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.127 (available: v0.2.129)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.127 (available: v0.2.129)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.127 (available: v0.2.129)
[INFO] [stderr]       Adding wasmparser v0.116.1 (available: v0.262.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded generator v0.7.5
[INFO] [stderr]   Downloaded crate-git-revision v0.0.6
[INFO] [stderr]   Downloaded thiserror-impl v1.0.55
[INFO] [stderr]   Downloaded serde_with v3.1.0
[INFO] [stderr]   Downloaded serde_derive v1.0.192
[INFO] [stderr]   Downloaded deranged v0.5.3
[INFO] [stderr]   Downloaded serde v1.0.192
[INFO] [stderr]   Downloaded serde_with_macros v3.1.0
[INFO] [stderr]   Downloaded wasmparser v0.116.1
[INFO] [stderr]   Downloaded tracy-client-sys v0.22.2
[INFO] [stderr]   Downloaded stellar-xdr v21.2.0
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded wasmi_arena v0.4.1
[INFO] [stderr]   Downloaded soroban-env-macros-zephyr v21.2.2
[INFO] [stderr]   Downloaded toml_datetime v0.6.3
[INFO] [stderr]   Downloaded soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stderr]   Downloaded num-derive v0.4.1
[INFO] [stderr]   Downloaded stellar-strkey v0.0.8
[INFO] [stderr]   Downloaded escape-bytes v0.1.1
[INFO] [stderr]   Downloaded loom v0.5.6
[INFO] [stderr]   Downloaded thiserror v1.0.55
[INFO] [stderr]   Downloaded wasmparser-nostd v0.100.2
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.2
[INFO] [stderr]   Downloaded ethnum v1.5.0
[INFO] [stderr]   Downloaded toml_edit v0.20.2
[INFO] [stderr]   Downloaded wasmi_core v0.13.0
[INFO] [stderr]   Downloaded serde_json v1.0.108
[INFO] [stderr]   Downloaded tracy-client v0.16.4
[INFO] [stderr]   Downloaded base32 v0.4.0
[INFO] [stderr]   Downloaded indexmap-nostd v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f
[INFO] running `Command { std: "docker" "start" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f", 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" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f" "/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" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f", 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" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.33
[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 syn v2.0.39
[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" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f", kill_on_drop: false }`
[INFO] [stdout] a1d6c1d98381df4dc4baa580eb275a78125ec983469eb35dafc4d653c2ba345f
