[INFO] fetching crate stellar-rpc-client 26.0.0-rc.2...
[INFO] testing stellar-rpc-client-26.0.0-rc.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate stellar-rpc-client 26.0.0-rc.2 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate stellar-rpc-client 26.0.0-rc.2
[INFO] finished tweaking crates.io crate stellar-rpc-client 26.0.0-rc.2
[INFO] tweaked toml for crates.io crate stellar-rpc-client 26.0.0-rc.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stellar-rpc-client 26.0.0-rc.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stellar-rpc-client 26.0.0-rc.2 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e4f6560295c5277ce54013cd9b1d08a9f5630bb366215b95d498bb5ce3e8d1e
[INFO] running `Command { std: "docker" "start" "-a" "0e4f6560295c5277ce54013cd9b1d08a9f5630bb366215b95d498bb5ce3e8d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e4f6560295c5277ce54013cd9b1d08a9f5630bb366215b95d498bb5ce3e8d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4f6560295c5277ce54013cd9b1d08a9f5630bb366215b95d498bb5ce3e8d1e", kill_on_drop: false }`
[INFO] [stdout] 0e4f6560295c5277ce54013cd9b1d08a9f5630bb366215b95d498bb5ce3e8d1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cdcbd7f2ade29384174b01d4e25de78266b9f1ab23667493ada2b838c008efa
[INFO] running `Command { std: "docker" "start" "-a" "0cdcbd7f2ade29384174b01d4e25de78266b9f1ab23667493ada2b838c008efa", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling memchr v2.7.1
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[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling cc v1.2.57
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[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-core v0.1.32
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[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.12
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[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-1.5.2/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 yoke-derive v0.8.2
[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" "0cdcbd7f2ade29384174b01d4e25de78266b9f1ab23667493ada2b838c008efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cdcbd7f2ade29384174b01d4e25de78266b9f1ab23667493ada2b838c008efa", kill_on_drop: false }`
[INFO] [stdout] 0cdcbd7f2ade29384174b01d4e25de78266b9f1ab23667493ada2b838c008efa
