[INFO] fetching crate kubelet 0.5.0... [INFO] testing kubelet-0.5.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate kubelet 0.5.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate kubelet 0.5.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kubelet 0.5.0 [INFO] finished tweaking crates.io crate kubelet 0.5.0 [INFO] tweaked toml for crates.io crate kubelet 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-buffer v0.9.0 [INFO] [stderr] Downloaded term_size v0.3.2 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded yasna v0.3.2 [INFO] [stderr] Downloaded async-compression v0.3.7 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded base-x v0.2.8 [INFO] [stderr] Downloaded standback v0.2.14 [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] [stderr] Downloaded dirs v3.0.1 [INFO] [stderr] Downloaded kube v0.40.0 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded warp v0.2.5 [INFO] [stderr] Downloaded digest v0.9.0 [INFO] [stderr] Downloaded k8s-openapi v0.9.0 [INFO] [stderr] Downloaded www-authenticate v0.3.0 [INFO] [stderr] Downloaded oci-distribution v0.4.0 [INFO] [stderr] Downloaded async-trait v0.1.42 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded serde-value v0.7.0 [INFO] [stderr] Downloaded time-macros-impl v0.1.1 [INFO] [stderr] Downloaded time v0.2.23 [INFO] [stderr] Downloaded anyhow v1.0.37 [INFO] [stderr] Downloaded hyperx v0.13.2 [INFO] [stderr] Downloaded pem v0.8.2 [INFO] [stderr] Downloaded rcgen v0.8.9 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded headers v0.3.2 [INFO] [stderr] Downloaded multipart v0.17.0 [INFO] [stderr] Downloaded tungstenite v0.11.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.11.0 [INFO] [stderr] Downloaded sha-1 v0.9.2 [INFO] [stderr] Downloaded cpuid-bool v0.1.2 [INFO] [stderr] Downloaded urlencoding v1.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd87892b03b6ced0614321ac4ab92acc7ca547651173a9476da8f0c6bac030f4 [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" "cd87892b03b6ced0614321ac4ab92acc7ca547651173a9476da8f0c6bac030f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd87892b03b6ced0614321ac4ab92acc7ca547651173a9476da8f0c6bac030f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd87892b03b6ced0614321ac4ab92acc7ca547651173a9476da8f0c6bac030f4", kill_on_drop: false }` [INFO] [stdout] cd87892b03b6ced0614321ac4ab92acc7ca547651173a9476da8f0c6bac030f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb7e815381290ae5c2af69a345dee6101c53283475313f06ca9a95f7a69b3018 [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" "bb7e815381290ae5c2af69a345dee6101c53283475313f06ca9a95f7a69b3018", kill_on_drop: false }` [INFO] [stderr] Compiling k8s-openapi v0.9.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling hyperx v0.13.2 [INFO] [stderr] Compiling headers v0.3.2 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling async-compression v0.3.7 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling multipart v0.17.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ordered-float v2.0.1 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling www-authenticate v0.3.0 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling pem v0.8.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.14.1 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling tokio-tungstenite v0.11.0 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling yasna v0.3.2 [INFO] [stderr] Compiling rcgen v0.8.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling warp v0.2.5 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling oci-distribution v0.4.0 [INFO] [stderr] Compiling kube v0.40.0 [INFO] [stderr] Compiling kubelet v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `parse_comma_separated` [INFO] [stdout] --> src/config.rs:588:4 [INFO] [stdout] | [INFO] [stdout] 588 | fn parse_comma_separated(source: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 14s [INFO] running `Command { std: "docker" "inspect" "bb7e815381290ae5c2af69a345dee6101c53283475313f06ca9a95f7a69b3018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7e815381290ae5c2af69a345dee6101c53283475313f06ca9a95f7a69b3018", kill_on_drop: false }` [INFO] [stdout] bb7e815381290ae5c2af69a345dee6101c53283475313f06ca9a95f7a69b3018 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 199e93adf4ab4ab0975b08f47679dd1afa9f89662e07a75f216fa91d354cf192 [INFO] running `Command { std: "docker" "start" "-a" "199e93adf4ab4ab0975b08f47679dd1afa9f89662e07a75f216fa91d354cf192", kill_on_drop: false }` [INFO] [stderr] Compiling kubelet v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `parse_comma_separated` [INFO] [stdout] --> src/config.rs:588:4 [INFO] [stdout] | [INFO] [stdout] 588 | fn parse_comma_separated(source: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_comma_separated` [INFO] [stdout] --> src/config.rs:588:4 [INFO] [stdout] | [INFO] [stdout] 588 | fn parse_comma_separated(source: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.33s [INFO] running `Command { std: "docker" "inspect" "199e93adf4ab4ab0975b08f47679dd1afa9f89662e07a75f216fa91d354cf192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "199e93adf4ab4ab0975b08f47679dd1afa9f89662e07a75f216fa91d354cf192", kill_on_drop: false }` [INFO] [stdout] 199e93adf4ab4ab0975b08f47679dd1afa9f89662e07a75f216fa91d354cf192 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 548ad0c2b622998686d264a2eb6e7f60ea0d3d5e1571f3b722302acffd2a1280 [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" "548ad0c2b622998686d264a2eb6e7f60ea0d3d5e1571f3b722302acffd2a1280", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `parse_comma_separated` [INFO] [stderr] --> src/config.rs:588:4 [INFO] [stderr] | [INFO] [stderr] 588 | fn parse_comma_separated(source: String) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_comma_separated` [INFO] [stderr] --> src/config.rs:588:4 [INFO] [stderr] | [INFO] [stderr] 588 | fn parse_comma_separated(source: String) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kubelet-4adf914cc9c9fe6d [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test config::test::config_file_inputs_are_respected_if_present ... ok [INFO] [stdout] test config::test::defaults_are_respected ... ok [INFO] [stdout] test config::test::if_invalid_config_value_is_overridden_by_valid_one_it_is_not_an_error ... ok [INFO] [stdout] test config::test::derived_defaults_are_respected ... ok [INFO] [stdout] test config::test::config_fallbacks_are_respected ... ok [INFO] [stdout] test config::test::malformed_config_file_is_reported ... ok [INFO] [stdout] test config::test::malformed_config_value_says_which_value ... ok [INFO] [stdout] test config::test::malformed_config_value_is_reported ... ok [INFO] [stdout] test config::test::merging_respects_non_overridden_values ... ok [INFO] [stdout] test config::test::if_invalid_config_value_is_not_overridden_it_is_still_an_error ... ok [INFO] [stdout] test config::test::out_of_range_config_value_is_reported ... ok [INFO] [stdout] test config_interpreter::test::oci_config_defaults_to_https ... ok [INFO] [stdout] test config_interpreter::test::oci_config_respects_config_insecure_registries ... ok [INFO] [stdout] test node::test::test_node_labels_definition ... ok [INFO] [stdout] test state::test::it_can_transition_to_valid_state ... ok [INFO] [stdout] test config::test::merging_overrides_all_values ... ok [INFO] [stdout] test store::oci::file::test::can_parse_pull_policies ... ok [INFO] [stdout] test store::composite::test::if_interceptor_matches_then_composite_store_returns_intercepting_value ... ok [INFO] [stdout] test store::composite::test::if_interceptor_does_not_match_then_composite_store_returns_base_value ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_does_not_pull_if_policy_never ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_can_pull_if_tag_given_but_policy_omitted ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_always_pulls_if_tag_and_policy_omitted ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_always_pulls_if_tag_latest_and_policy_omitted ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_can_pull_if_policy_always ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_can_pull_if_policy_if_not_present ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_can_reuse_cached_if_policy_never ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_ignores_updates_if_policy_if_not_present ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_copes_with_no_tag ... ok [INFO] [stdout] test store::oci::file::test::file_module_store_gets_updates_if_policy_always ... ok [INFO] [stdout] test kubelet::test::test_env_vars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] [stderr] Doc-tests kubelet [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/state.rs - state::StateHolder (line 12) ... ok [INFO] [stdout] test src/provider/mod.rs - provider::Provider (line 30) ... ok [INFO] [stdout] test src/store/mod.rs - store::Store (line 27) ... ok [INFO] [stdout] test src/state.rs - state::Transition::next (line 44) ... ok [INFO] [stdout] test src/state.rs - state::Transition::next (line 76) ... ok [INFO] [stdout] test src/store/oci/client.rs - store::oci::client::Client::pull (line 15) ... ok [INFO] [stdout] test src/state.rs - state::Transition::next (line 112) ... ok [INFO] [stdout] test src/state.rs - state::Transition::next (line 145) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "548ad0c2b622998686d264a2eb6e7f60ea0d3d5e1571f3b722302acffd2a1280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548ad0c2b622998686d264a2eb6e7f60ea0d3d5e1571f3b722302acffd2a1280", kill_on_drop: false }` [INFO] [stdout] 548ad0c2b622998686d264a2eb6e7f60ea0d3d5e1571f3b722302acffd2a1280