[INFO] fetching crate k8-metadata-client 3.4.0...
[INFO] checking k8-metadata-client-3.4.0 against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000
[INFO] extracting crate k8-metadata-client 3.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate k8-metadata-client 3.4.0 on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k8-metadata-client 3.4.0
[INFO] finished tweaking crates.io crate k8-metadata-client 3.4.0
[INFO] tweaked toml for crates.io crate k8-metadata-client 3.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e734685db29c7d24e4015997aab27f5a79275ba970c76cac5c805e2f4bac5000
[INFO] running `Command { std: "docker" "start" "-a" "e734685db29c7d24e4015997aab27f5a79275ba970c76cac5c805e2f4bac5000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e734685db29c7d24e4015997aab27f5a79275ba970c76cac5c805e2f4bac5000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e734685db29c7d24e4015997aab27f5a79275ba970c76cac5c805e2f4bac5000", kill_on_drop: false }`
[INFO] [stdout] e734685db29c7d24e4015997aab27f5a79275ba970c76cac5c805e2f4bac5000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fdc20096fcb21ed6d893f1f3fa0359e924829fba284a894e3e4255530215cfc
[INFO] running `Command { std: "docker" "start" "-a" "3fdc20096fcb21ed6d893f1f3fa0359e924829fba284a894e3e4255530215cfc", 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 serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking tracing-core v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking serde_qs v0.8.5
[INFO] [stderr]     Checking k8-types v0.5.3
[INFO] [stderr]     Checking k8-diff v0.1.2
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8-types-0.5.3/src/metadata.rs:382:15
[INFO] [stdout]     |
[INFO] [stdout] 382 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8-types-0.5.3/src/metadata.rs:413:15
[INFO] [stdout]     |
[INFO] [stdout] 413 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8-types-0.5.3/src/metadata.rs:423:15
[INFO] [stdout]     |
[INFO] [stdout] 423 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8-types-0.5.3/src/metadata.rs:458:15
[INFO] [stdout]     |
[INFO] [stdout] 458 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8-types-0.5.3/src/metadata.rs:508:15
[INFO] [stdout]     |
[INFO] [stdout] 508 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ cannot satisfy `<_ as spec_def::Spec>::Header == <S as spec_def::Spec>::Header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `k8-types` due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "3fdc20096fcb21ed6d893f1f3fa0359e924829fba284a894e3e4255530215cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fdc20096fcb21ed6d893f1f3fa0359e924829fba284a894e3e4255530215cfc", kill_on_drop: false }`
[INFO] [stdout] 3fdc20096fcb21ed6d893f1f3fa0359e924829fba284a894e3e4255530215cfc