[INFO] fetching crate kube-core 0.60.0...
[INFO] testing kube-core-0.60.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate kube-core 0.60.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kube-core 0.60.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kube-core 0.60.0
[INFO] finished tweaking crates.io crate kube-core 0.60.0
[INFO] tweaked toml for crates.io crate kube-core 0.60.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc65f1e6b836df9fa0c08006cb510d3d771282dfd5c34905e97c8fa6b00312a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2bc65f1e6b836df9fa0c08006cb510d3d771282dfd5c34905e97c8fa6b00312a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc65f1e6b836df9fa0c08006cb510d3d771282dfd5c34905e97c8fa6b00312a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc65f1e6b836df9fa0c08006cb510d3d771282dfd5c34905e97c8fa6b00312a", kill_on_drop: false }`
[INFO] [stdout] 2bc65f1e6b836df9fa0c08006cb510d3d771282dfd5c34905e97c8fa6b00312a
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c93d920fe97538fdd96e61e8f3854867f1bd7727ac491c48abff62c1d8cdba1
[INFO] running `Command { std: "docker" "start" "-a" "4c93d920fe97538fdd96e61e8f3854867f1bd7727ac491c48abff62c1d8cdba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling k8s-openapi v0.13.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling kube-core v0.60.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.80s
[INFO] running `Command { std: "docker" "inspect" "4c93d920fe97538fdd96e61e8f3854867f1bd7727ac491c48abff62c1d8cdba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c93d920fe97538fdd96e61e8f3854867f1bd7727ac491c48abff62c1d8cdba1", kill_on_drop: false }`
[INFO] [stdout] 4c93d920fe97538fdd96e61e8f3854867f1bd7727ac491c48abff62c1d8cdba1
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f20a0ab1ae8cd772832e438a93130e24d555e23ea8f3d802d8ceb685d626d7c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f20a0ab1ae8cd772832e438a93130e24d555e23ea8f3d802d8ceb685d626d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling serde_yaml v0.8.20
[INFO] [stderr]    Compiling jsonpath_lib v0.3.0
[INFO] [stderr]    Compiling kube-core v0.60.0
[INFO] [stderr]    Compiling tower-http v0.1.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-io-timeout v1.1.1
[INFO] [stderr]    Compiling tower v0.4.8
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling kube v0.60.0
[INFO] [stderr]    Compiling kube-core v0.60.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.50s
[INFO] running `Command { std: "docker" "inspect" "2f20a0ab1ae8cd772832e438a93130e24d555e23ea8f3d802d8ceb685d626d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f20a0ab1ae8cd772832e438a93130e24d555e23ea8f3d802d8ceb685d626d7c", kill_on_drop: false }`
[INFO] [stdout] 2f20a0ab1ae8cd772832e438a93130e24d555e23ea8f3d802d8ceb685d626d7c
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50ec19656d3394440d164d77547162d7e1d5c282b3c0bb7f93a4bd608bb9c1a6
[INFO] running `Command { std: "docker" "start" "-a" "50ec19656d3394440d164d77547162d7e1d5c282b3c0bb7f93a4bd608bb9c1a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kube_core-524bcac2fe9340cd)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test dynamic::test::raw_custom_resource ... ok
[INFO] [stdout] test discovery::test_to_plural_native ... ok
[INFO] [stdout] test dynamic::test::raw_resource_in_default_group ... ok
[INFO] [stdout] test object::test::simplified_k8s_object ... ok
[INFO] [stdout] test params::test::delete_param_serialize ... ok
[INFO] [stdout] test request::test::api_apiextsv1_crd ... ok
[INFO] [stdout] test request::test::api_url_admission ... ok
[INFO] [stdout] test request::test::api_url_hpa ... ok
[INFO] [stdout] test request::test::api_url_cj ... ok
[INFO] [stdout] test request::test::api_auth_selfreview ... ok
[INFO] [stdout] test request::test::api_url_ingress ... ok
[INFO] [stdout] test request::test::api_url_np ... ok
[INFO] [stdout] test request::test::api_url_role ... ok
[INFO] [stdout] test request::test::api_url_rs ... ok
[INFO] [stdout] test request::test::api_url_vattach ... ok
[INFO] [stdout] test request::test::api_url_secret ... ok
[INFO] [stdout] test request::test::create_ingress ... ok
[INFO] [stdout] test request::test::delete_collection_path ... ok
[INFO] [stdout] test request::test::delete_path ... ok
[INFO] [stdout] test request::test::get_scale_path ... ok
[INFO] [stdout] test request::test::list_path ... ok
[INFO] [stdout] test request::test::patch_scale_path ... ok
[INFO] [stdout] test request::test::namespace_path ... ok
[INFO] [stdout] test request::test::replace_path ... ok
[INFO] [stdout] test request::test::patch_status_path ... ok
[INFO] [stdout] test request::test::replace_scale_path ... ok
[INFO] [stdout] test request::test::replace_status ... ok
[INFO] [stdout] test request::test::replace_status_path ... ok
[INFO] [stdout] test response::test::delete_deserialize_test ... ok
[INFO] [stdout] test request::test::watch_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kube-core
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/params.rs - params::ListParams (line 82) ... ok
[INFO] [stdout] test src/object.rs - object::ObjectList<T>::iter_mut (line 58) ... ok
[INFO] [stdout] test src/params.rs - params::Patch (line 175) ... ok
[INFO] [stdout] test src/object.rs - object::ObjectList<T>::iter (line 40) ... ok
[INFO] [stdout] test src/params.rs - params::Patch (line 190) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50ec19656d3394440d164d77547162d7e1d5c282b3c0bb7f93a4bd608bb9c1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ec19656d3394440d164d77547162d7e1d5c282b3c0bb7f93a4bd608bb9c1a6", kill_on_drop: false }`
[INFO] [stdout] 50ec19656d3394440d164d77547162d7e1d5c282b3c0bb7f93a4bd608bb9c1a6