[INFO] updating cached repository hausdorff/k9s [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/hausdorff/k9s [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/hausdorff/k9s" "work/ex/beta-1.38-1/sources/1.37.0/gh/hausdorff/k9s"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hausdorff/k9s'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hausdorff/k9s" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hausdorff/k9s"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hausdorff/k9s'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1e6ed79d01c60f971ceb365c39c52f24d0a867f2 [INFO] sha for GitHub repo hausdorff/k9s: 1e6ed79d01c60f971ceb365c39c52f24d0a867f2 [INFO] validating manifest of hausdorff/k9s on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hausdorff/k9s on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hausdorff/k9s [INFO] finished frobbing hausdorff/k9s [INFO] frobbed toml for hausdorff/k9s written to work/ex/beta-1.38-1/sources/1.37.0/gh/hausdorff/k9s/Cargo.toml [INFO] started frobbing hausdorff/k9s [INFO] finished frobbing hausdorff/k9s [INFO] frobbed toml for hausdorff/k9s written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hausdorff/k9s/Cargo.toml [INFO] crate hausdorff/k9s already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing hausdorff/k9s against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hausdorff/k9s:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 95811bf748f9f5c297ee0933c8ea0552d113015692a07c72dfe56503dd77586d [INFO] running `"docker" "start" "-a" "95811bf748f9f5c297ee0933c8ea0552d113015692a07c72dfe56503dd77586d"` [INFO] [stderr] Compiling try_opt v0.1.1 [INFO] [stderr] Compiling im v12.2.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling api_server v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:35:16 [INFO] [stderr] | [INFO] [stderr] 35 | conn: &'a (interfaces::MasterConnection + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::MasterConnection + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:18 [INFO] [stderr] | [INFO] [stderr] 36 | docker: &'a (interfaces::PodProvider + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::PodProvider + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:44:19 [INFO] [stderr] | [INFO] [stderr] 44 | conn: &'a interfaces::MasterConnection, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::MasterConnection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | docker: &'a interfaces::PodProvider, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::PodProvider` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `namespace` [INFO] [stderr] --> src/main.rs:86:26 [INFO] [stderr] | [INFO] [stderr] 86 | fn delete<'b>(&self, namespace: &'b str, name: &'b str) { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_namespace` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:86:46 [INFO] [stderr] | [INFO] [stderr] 86 | fn delete<'b>(&self, namespace: &'b str, name: &'b str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pod` [INFO] [stderr] --> src/main.rs:101:28 [INFO] [stderr] | [INFO] [stderr] 101 | fn register_pod(&self, pod: core::v1::Pod) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `namespace` [INFO] [stderr] --> src/main.rs:102:34 [INFO] [stderr] | [INFO] [stderr] 102 | fn deregister_pod<'b>(&self, namespace: &'b str, name: &'b str) {} [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_namespace` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:102:54 [INFO] [stderr] | [INFO] [stderr] 102 | fn deregister_pod<'b>(&self, namespace: &'b str, name: &'b str) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_id` [INFO] [stderr] --> src/pod_util.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn get_id<'a>(pod: &'a v1::Pod) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `KubeletEvents` [INFO] [stderr] --> src/main.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | struct KubeletEvents; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/main.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn create(&self, pod: core::v1::Pod) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/main.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | fn delete<'b>(&self, namespace: &'b str, name: &'b str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `apiVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:20:17 [INFO] [stderr] | [INFO] [stderr] 20 | pub apiVersion: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `api_version` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `startedAt` should have a snake case name [INFO] [stderr] --> src/types/api.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | pub startedAt: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `started_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `containerID` should have a snake case name [INFO] [stderr] --> src/types/api.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | pub containerID: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `container_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `exitCode` should have a snake case name [INFO] [stderr] --> src/types/api.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub exitCode: i32, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `exit_code` [INFO] [stderr] [INFO] [stderr] warning: structure field `finishedAt` should have a snake case name [INFO] [stderr] --> src/types/api.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | pub finishedAt: Option, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `finished_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `startedAt` should have a snake case name [INFO] [stderr] --> src/types/api.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | pub startedAt: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `started_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `containerID` should have a snake case name [INFO] [stderr] --> src/types/api.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | pub containerID: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `container_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `imageID` should have a snake case name [INFO] [stderr] --> src/types/api.rs:68:17 [INFO] [stderr] | [INFO] [stderr] 68 | pub imageID: String, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `image_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `lastState` should have a snake case name [INFO] [stderr] --> src/types/api.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | pub lastState: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `last_state` [INFO] [stderr] [INFO] [stderr] warning: structure field `restartCount` should have a snake case name [INFO] [stderr] --> src/types/api.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | pub restartCount: i32, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `restart_count` [INFO] [stderr] [INFO] [stderr] warning: structure field `lastProbeTime` should have a snake case name [INFO] [stderr] --> src/types/api.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | pub lastProbeTime: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `last_probe_time` [INFO] [stderr] [INFO] [stderr] warning: structure field `lastTransitionTime` should have a snake case name [INFO] [stderr] --> src/types/api.rs:80:17 [INFO] [stderr] | [INFO] [stderr] 80 | pub lastTransitionTime: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `last_transition_time` [INFO] [stderr] [INFO] [stderr] warning: structure field `containerStatuses` should have a snake case name [INFO] [stderr] --> src/types/api.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | pub containerStatuses: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `container_statuses` [INFO] [stderr] [INFO] [stderr] warning: structure field `hostIP` should have a snake case name [INFO] [stderr] --> src/types/api.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | pub hostIP: Option, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `host_ip` [INFO] [stderr] [INFO] [stderr] warning: structure field `initContainerStatuses` should have a snake case name [INFO] [stderr] --> src/types/api.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | pub initContainerStatuses: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `init_container_statuses` [INFO] [stderr] [INFO] [stderr] warning: structure field `nominatedNodeName` should have a snake case name [INFO] [stderr] --> src/types/api.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | pub nominatedNodeName: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `nominated_node_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `podIP` should have a snake case name [INFO] [stderr] --> src/types/api.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | pub podIP: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `pod_ip` [INFO] [stderr] [INFO] [stderr] warning: structure field `qosClass` should have a snake case name [INFO] [stderr] --> src/types/api.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | pub qosClass: Option, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `qos_class` [INFO] [stderr] [INFO] [stderr] warning: structure field `startTime` should have a snake case name [INFO] [stderr] --> src/types/api.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | pub startTime: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `start_time` [INFO] [stderr] [INFO] [stderr] warning: structure field `apiVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | pub apiVersion: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `api_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `resourceVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | pub resourceVersion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `resource_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `selfLink` should have a snake case name [INFO] [stderr] --> src/types/api.rs:147:17 [INFO] [stderr] | [INFO] [stderr] 147 | pub selfLink: Option, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `self_link` [INFO] [stderr] [INFO] [stderr] warning: structure field `clusterName` should have a snake case name [INFO] [stderr] --> src/types/api.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | pub clusterName: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `cluster_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `creationTimestamp` should have a snake case name [INFO] [stderr] --> src/types/api.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | pub creationTimestamp: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `creation_timestamp` [INFO] [stderr] [INFO] [stderr] warning: structure field `deletionGracePeriodSeconds` should have a snake case name [INFO] [stderr] --> src/types/api.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | pub deletionGracePeriodSeconds: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `deletion_grace_period_seconds` [INFO] [stderr] [INFO] [stderr] warning: structure field `deletionTimestamp` should have a snake case name [INFO] [stderr] --> src/types/api.rs:156:17 [INFO] [stderr] | [INFO] [stderr] 156 | pub deletionTimestamp: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `deletion_timestamp` [INFO] [stderr] [INFO] [stderr] warning: structure field `generateName` should have a snake case name [INFO] [stderr] --> src/types/api.rs:158:17 [INFO] [stderr] | [INFO] [stderr] 158 | pub generateName: Option, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `ownerReferences` should have a snake case name [INFO] [stderr] --> src/types/api.rs:164:17 [INFO] [stderr] | [INFO] [stderr] 164 | pub ownerReferences: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `owner_references` [INFO] [stderr] [INFO] [stderr] warning: structure field `resourceVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | pub resourceVersion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `resource_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `selfLink` should have a snake case name [INFO] [stderr] --> src/types/api.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | pub selfLink: Option, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `self_link` [INFO] [stderr] [INFO] [stderr] warning: structure field `apiVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:172:17 [INFO] [stderr] | [INFO] [stderr] 172 | pub apiVersion: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `api_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `blockOwnerDeletion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | pub blockOwnerDeletion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `block_owner_deletion` [INFO] [stderr] [INFO] [stderr] warning: structure field `retryAfterSeconds` should have a snake case name [INFO] [stderr] --> src/types/api.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | pub retryAfterSeconds: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `retry_after_seconds` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `"docker" "inspect" "95811bf748f9f5c297ee0933c8ea0552d113015692a07c72dfe56503dd77586d"` [INFO] running `"docker" "rm" "-f" "95811bf748f9f5c297ee0933c8ea0552d113015692a07c72dfe56503dd77586d"` [INFO] [stdout] 95811bf748f9f5c297ee0933c8ea0552d113015692a07c72dfe56503dd77586d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hausdorff/k9s:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 80f05dcdfdb03edaba48005c6a1c1a20a42f7794b2bd46957a478862e3d618fe [INFO] running `"docker" "start" "-a" "80f05dcdfdb03edaba48005c6a1c1a20a42f7794b2bd46957a478862e3d618fe"` [INFO] [stderr] Compiling api_server v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:35:16 [INFO] [stderr] | [INFO] [stderr] 35 | conn: &'a (interfaces::MasterConnection + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::MasterConnection + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:18 [INFO] [stderr] | [INFO] [stderr] 36 | docker: &'a (interfaces::PodProvider + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::PodProvider + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:44:19 [INFO] [stderr] | [INFO] [stderr] 44 | conn: &'a interfaces::MasterConnection, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::MasterConnection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | docker: &'a interfaces::PodProvider, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn interfaces::PodProvider` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `namespace` [INFO] [stderr] --> src/main.rs:86:26 [INFO] [stderr] | [INFO] [stderr] 86 | fn delete<'b>(&self, namespace: &'b str, name: &'b str) { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_namespace` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:86:46 [INFO] [stderr] | [INFO] [stderr] 86 | fn delete<'b>(&self, namespace: &'b str, name: &'b str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pod` [INFO] [stderr] --> src/main.rs:101:28 [INFO] [stderr] | [INFO] [stderr] 101 | fn register_pod(&self, pod: core::v1::Pod) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `namespace` [INFO] [stderr] --> src/main.rs:102:34 [INFO] [stderr] | [INFO] [stderr] 102 | fn deregister_pod<'b>(&self, namespace: &'b str, name: &'b str) {} [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_namespace` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:102:54 [INFO] [stderr] | [INFO] [stderr] 102 | fn deregister_pod<'b>(&self, namespace: &'b str, name: &'b str) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pod` [INFO] [stderr] --> src/main.rs:116:25 [INFO] [stderr] | [INFO] [stderr] 116 | fn fetch(&self, pod: core::v1::Pod) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pod` [INFO] [stderr] --> src/main.rs:117:23 [INFO] [stderr] | [INFO] [stderr] 117 | fn run(&self, pod: core::v1::Pod) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `namespace` [INFO] [stderr] --> src/main.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | fn kill<'a>(&self, namespace: &'a str, name: &'a str) {} [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_namespace` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:118:48 [INFO] [stderr] | [INFO] [stderr] 118 | fn kill<'a>(&self, namespace: &'a str, name: &'a str) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/main.rs:124:35 [INFO] [stderr] | [INFO] [stderr] 124 | fn update_node<'a>(&self, node: &'a interfaces::Node) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pod` [INFO] [stderr] --> src/main.rs:125:34 [INFO] [stderr] | [INFO] [stderr] 125 | fn update_pod<'a>(&self, pod: &'a core::v1::Pod) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pod` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_id` [INFO] [stderr] --> src/pod_util.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn get_id<'a>(pod: &'a v1::Pod) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `KubeletEvents` [INFO] [stderr] --> src/main.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | struct KubeletEvents; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/main.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn create(&self, pod: core::v1::Pod) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/main.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | fn delete<'b>(&self, namespace: &'b str, name: &'b str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MockPodProvider` [INFO] [stderr] --> src/main.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | struct MockPodProvider {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MockMasterConnection` [INFO] [stderr] --> src/main.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | struct MockMasterConnection {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `apiVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:20:17 [INFO] [stderr] | [INFO] [stderr] 20 | pub apiVersion: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `api_version` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `startedAt` should have a snake case name [INFO] [stderr] --> src/types/api.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | pub startedAt: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `started_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `containerID` should have a snake case name [INFO] [stderr] --> src/types/api.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | pub containerID: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `container_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `exitCode` should have a snake case name [INFO] [stderr] --> src/types/api.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub exitCode: i32, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `exit_code` [INFO] [stderr] [INFO] [stderr] warning: structure field `finishedAt` should have a snake case name [INFO] [stderr] --> src/types/api.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | pub finishedAt: Option, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `finished_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `startedAt` should have a snake case name [INFO] [stderr] --> src/types/api.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | pub startedAt: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `started_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `containerID` should have a snake case name [INFO] [stderr] --> src/types/api.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | pub containerID: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `container_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `imageID` should have a snake case name [INFO] [stderr] --> src/types/api.rs:68:17 [INFO] [stderr] | [INFO] [stderr] 68 | pub imageID: String, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `image_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `lastState` should have a snake case name [INFO] [stderr] --> src/types/api.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | pub lastState: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `last_state` [INFO] [stderr] [INFO] [stderr] warning: structure field `restartCount` should have a snake case name [INFO] [stderr] --> src/types/api.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | pub restartCount: i32, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `restart_count` [INFO] [stderr] [INFO] [stderr] warning: structure field `lastProbeTime` should have a snake case name [INFO] [stderr] --> src/types/api.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | pub lastProbeTime: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `last_probe_time` [INFO] [stderr] [INFO] [stderr] warning: structure field `lastTransitionTime` should have a snake case name [INFO] [stderr] --> src/types/api.rs:80:17 [INFO] [stderr] | [INFO] [stderr] 80 | pub lastTransitionTime: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `last_transition_time` [INFO] [stderr] [INFO] [stderr] warning: structure field `containerStatuses` should have a snake case name [INFO] [stderr] --> src/types/api.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | pub containerStatuses: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `container_statuses` [INFO] [stderr] [INFO] [stderr] warning: structure field `hostIP` should have a snake case name [INFO] [stderr] --> src/types/api.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | pub hostIP: Option, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `host_ip` [INFO] [stderr] [INFO] [stderr] warning: structure field `initContainerStatuses` should have a snake case name [INFO] [stderr] --> src/types/api.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | pub initContainerStatuses: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `init_container_statuses` [INFO] [stderr] [INFO] [stderr] warning: structure field `nominatedNodeName` should have a snake case name [INFO] [stderr] --> src/types/api.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | pub nominatedNodeName: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `nominated_node_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `podIP` should have a snake case name [INFO] [stderr] --> src/types/api.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | pub podIP: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `pod_ip` [INFO] [stderr] [INFO] [stderr] warning: structure field `qosClass` should have a snake case name [INFO] [stderr] --> src/types/api.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | pub qosClass: Option, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `qos_class` [INFO] [stderr] [INFO] [stderr] warning: structure field `startTime` should have a snake case name [INFO] [stderr] --> src/types/api.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | pub startTime: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `start_time` [INFO] [stderr] [INFO] [stderr] warning: structure field `apiVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | pub apiVersion: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `api_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `resourceVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | pub resourceVersion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `resource_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `selfLink` should have a snake case name [INFO] [stderr] --> src/types/api.rs:147:17 [INFO] [stderr] | [INFO] [stderr] 147 | pub selfLink: Option, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `self_link` [INFO] [stderr] [INFO] [stderr] warning: structure field `clusterName` should have a snake case name [INFO] [stderr] --> src/types/api.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | pub clusterName: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `cluster_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `creationTimestamp` should have a snake case name [INFO] [stderr] --> src/types/api.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | pub creationTimestamp: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `creation_timestamp` [INFO] [stderr] [INFO] [stderr] warning: structure field `deletionGracePeriodSeconds` should have a snake case name [INFO] [stderr] --> src/types/api.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | pub deletionGracePeriodSeconds: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `deletion_grace_period_seconds` [INFO] [stderr] [INFO] [stderr] warning: structure field `deletionTimestamp` should have a snake case name [INFO] [stderr] --> src/types/api.rs:156:17 [INFO] [stderr] | [INFO] [stderr] 156 | pub deletionTimestamp: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `deletion_timestamp` [INFO] [stderr] [INFO] [stderr] warning: structure field `generateName` should have a snake case name [INFO] [stderr] --> src/types/api.rs:158:17 [INFO] [stderr] | [INFO] [stderr] 158 | pub generateName: Option, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `ownerReferences` should have a snake case name [INFO] [stderr] --> src/types/api.rs:164:17 [INFO] [stderr] | [INFO] [stderr] 164 | pub ownerReferences: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `owner_references` [INFO] [stderr] [INFO] [stderr] warning: structure field `resourceVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | pub resourceVersion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `resource_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `selfLink` should have a snake case name [INFO] [stderr] --> src/types/api.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | pub selfLink: Option, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `self_link` [INFO] [stderr] [INFO] [stderr] warning: structure field `apiVersion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:172:17 [INFO] [stderr] | [INFO] [stderr] 172 | pub apiVersion: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `api_version` [INFO] [stderr] [INFO] [stderr] warning: structure field `blockOwnerDeletion` should have a snake case name [INFO] [stderr] --> src/types/api.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | pub blockOwnerDeletion: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `block_owner_deletion` [INFO] [stderr] [INFO] [stderr] warning: structure field `retryAfterSeconds` should have a snake case name [INFO] [stderr] --> src/types/api.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | pub retryAfterSeconds: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `retry_after_seconds` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `"docker" "inspect" "80f05dcdfdb03edaba48005c6a1c1a20a42f7794b2bd46957a478862e3d618fe"` [INFO] running `"docker" "rm" "-f" "80f05dcdfdb03edaba48005c6a1c1a20a42f7794b2bd46957a478862e3d618fe"` [INFO] [stdout] 80f05dcdfdb03edaba48005c6a1c1a20a42f7794b2bd46957a478862e3d618fe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hausdorff/k9s:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 447c71ecd85a98e9846d98d90aac6bb90bfbad9ea9364f5be6a981ea5519ae67 [INFO] running `"docker" "start" "-a" "447c71ecd85a98e9846d98d90aac6bb90bfbad9ea9364f5be6a981ea5519ae67"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/api_server-e85439473f56dc0a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "447c71ecd85a98e9846d98d90aac6bb90bfbad9ea9364f5be6a981ea5519ae67"` [INFO] running `"docker" "rm" "-f" "447c71ecd85a98e9846d98d90aac6bb90bfbad9ea9364f5be6a981ea5519ae67"` [INFO] [stdout] 447c71ecd85a98e9846d98d90aac6bb90bfbad9ea9364f5be6a981ea5519ae67