[INFO] fetching crate impls_index 0.1.3...
[INFO] testing impls_index-0.1.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate impls_index 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate impls_index 0.1.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impls_index 0.1.3
[INFO] removed 1 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate impls_index 0.1.3
[INFO] tweaked toml for crates.io crate impls_index 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate impls_index 0.1.3 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mod_interface_meta v0.1.1
[INFO] [stderr]   Downloaded impls_index v0.1.2
[INFO] [stderr]   Downloaded mod_interface_runtime v0.1.0
[INFO] [stderr]   Downloaded meta_tools v0.2.13
[INFO] [stderr]   Downloaded mod_interface v0.1.4
[INFO] [stderr]   Downloaded proc_macro_tools v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77d4a05f5c7453dafff04f7434b3dbe6a2e01fe41bd182b8333d5e5e8a08669e
[INFO] running `Command { std: "docker" "start" "-a" "77d4a05f5c7453dafff04f7434b3dbe6a2e01fe41bd182b8333d5e5e8a08669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77d4a05f5c7453dafff04f7434b3dbe6a2e01fe41bd182b8333d5e5e8a08669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d4a05f5c7453dafff04f7434b3dbe6a2e01fe41bd182b8333d5e5e8a08669e", kill_on_drop: false }`
[INFO] [stdout] 77d4a05f5c7453dafff04f7434b3dbe6a2e01fe41bd182b8333d5e5e8a08669e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 321b83e6fc068e959f112161195205737e66acc7f619f8ce9ca7f044a801f3e8
[INFO] running `Command { std: "docker" "start" "-a" "321b83e6fc068e959f112161195205737e66acc7f619f8ce9ca7f044a801f3e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling proc_macro_tools v0.1.9
[INFO] [stderr]    Compiling impls_index_meta v0.1.1
[INFO] [stderr]    Compiling impls_index v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `Command { std: "docker" "inspect" "321b83e6fc068e959f112161195205737e66acc7f619f8ce9ca7f044a801f3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321b83e6fc068e959f112161195205737e66acc7f619f8ce9ca7f044a801f3e8", kill_on_drop: false }`
[INFO] [stdout] 321b83e6fc068e959f112161195205737e66acc7f619f8ce9ca7f044a801f3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b2c0ea5f486cc3c1fee4d4705c52407c1c236b88647288424f388f28542f14
[INFO] running `Command { std: "docker" "start" "-a" "23b2c0ea5f486cc3c1fee4d4705c52407c1c236b88647288424f388f28542f14", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.0
[INFO] [stderr]    Compiling former_runtime v0.1.11
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling trybuild v1.0.63
[INFO] [stderr]    Compiling mod_interface_meta v0.1.1
[INFO] [stderr]    Compiling impls_index v0.1.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling rustversion v1.0.7
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mod_interface_meta-0.1.1/rust/impl/meta/mod_interface/meta/record.rs:114:34
[INFO] [stdout]     |
[INFO] [stdout] 114 |           elements : vec!( ident.into() ).into(),
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try using a fully qualified path to specify the expected types
[INFO] [stdout]     |
[INFO] [stdout] 114 |           elements : vec!( <proc_macro_tools::syn::Ident as Into<T>>::into(ident) ).into(),
[INFO] [stdout]     |                            ++++++++++++++++++++++++++++++++++++++++++++++++     ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling dissimilar v1.0.4
[INFO] [stderr] error: could not compile `mod_interface_meta` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "23b2c0ea5f486cc3c1fee4d4705c52407c1c236b88647288424f388f28542f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b2c0ea5f486cc3c1fee4d4705c52407c1c236b88647288424f388f28542f14", kill_on_drop: false }`
[INFO] [stdout] 23b2c0ea5f486cc3c1fee4d4705c52407c1c236b88647288424f388f28542f14
