[INFO] fetching crate grafana-plugin-sdk 0.5.0...
[INFO] checking grafana-plugin-sdk-0.5.0 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate grafana-plugin-sdk 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate grafana-plugin-sdk 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate grafana-plugin-sdk 0.5.0
[INFO] tweaked toml for crates.io crate grafana-plugin-sdk 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grafana-plugin-sdk 0.5.0 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 crates.io crate grafana-plugin-sdk 0.5.0 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] 0817897eb57da2d09a38e66a938c69cc4f12c8f10cfe38ecf921501267ea7e63
[INFO] running `Command { std: "docker" "start" "-a" "0817897eb57da2d09a38e66a938c69cc4f12c8f10cfe38ecf921501267ea7e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0817897eb57da2d09a38e66a938c69cc4f12c8f10cfe38ecf921501267ea7e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0817897eb57da2d09a38e66a938c69cc4f12c8f10cfe38ecf921501267ea7e63", kill_on_drop: false }`
[INFO] [stdout] 0817897eb57da2d09a38e66a938c69cc4f12c8f10cfe38ecf921501267ea7e63
[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] 767de1b60d3c872acd919641c53a932392c003169fb15eacfd8e2f040af8239d
[INFO] running `Command { std: "docker" "start" "-a" "767de1b60d3c872acd919641c53a932392c003169fb15eacfd8e2f040af8239d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling arrow2 v0.18.0
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]    Compiling grafana-plugin-sdk v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[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 diff v0.1.13
[INFO] [stderr]     Checking yansi v1.0.1
[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" "767de1b60d3c872acd919641c53a932392c003169fb15eacfd8e2f040af8239d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767de1b60d3c872acd919641c53a932392c003169fb15eacfd8e2f040af8239d", kill_on_drop: false }`
[INFO] [stdout] 767de1b60d3c872acd919641c53a932392c003169fb15eacfd8e2f040af8239d