[INFO] crate telemetry 0.1.1 is already in cache [INFO] testing telemetry-0.1.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate telemetry 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate telemetry 0.1.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate telemetry 0.1.1 [INFO] finished tweaking crates.io crate telemetry 0.1.1 [INFO] tweaked toml for crates.io crate telemetry 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1174986abed6486a686aaa34d1d544bf428819cfae814ee2323bc57e89f5b68 [INFO] running `"docker" "start" "-a" "d1174986abed6486a686aaa34d1d544bf428819cfae814ee2323bc57e89f5b68"` [INFO] [stderr] Compiling vec_map v0.3.0 [INFO] [stderr] Compiling telemetry v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `"docker" "inspect" "d1174986abed6486a686aaa34d1d544bf428819cfae814ee2323bc57e89f5b68"` [INFO] running `"docker" "rm" "-f" "d1174986abed6486a686aaa34d1d544bf428819cfae814ee2323bc57e89f5b68"` [INFO] [stdout] d1174986abed6486a686aaa34d1d544bf428819cfae814ee2323bc57e89f5b68 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 57d25e5de2728d6070d161d10f8a499db517ec4513772994556a7c5cc4421331 [INFO] running `"docker" "start" "-a" "57d25e5de2728d6070d161d10f8a499db517ec4513772994556a7c5cc4421331"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling telemetry v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::Duration` [INFO] [stderr] --> examples/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `telemetry::Flatten` [INFO] [stderr] --> examples/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use telemetry::Flatten; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `"docker" "inspect" "57d25e5de2728d6070d161d10f8a499db517ec4513772994556a7c5cc4421331"` [INFO] running `"docker" "rm" "-f" "57d25e5de2728d6070d161d10f8a499db517ec4513772994556a7c5cc4421331"` [INFO] [stdout] 57d25e5de2728d6070d161d10f8a499db517ec4513772994556a7c5cc4421331 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8c4f547d6e85f2aba7827c49b9aae25605ec19f691678e698bf9603f3eb48ac4 [INFO] running `"docker" "start" "-a" "8c4f547d6e85f2aba7827c49b9aae25605ec19f691678e698bf9603f3eb48ac4"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::Duration` [INFO] [stderr] --> examples/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `telemetry::Flatten` [INFO] [stderr] --> examples/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use telemetry::Flatten; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/telemetry-66d76c3118a73e95 [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] [stderr] Running /opt/rustwide/target/debug/deps/lib-1ff89c7c0eb3979e [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test create_linears ... ok [INFO] [stdout] test create_flags ... ok [INFO] [stdout] test test_serialize_simple ... ok [INFO] [stdout] test create_linears_bad_3 ... ok [INFO] [stdout] test create_linears_bad_1 ... ok [INFO] [stdout] test create_linears_bad_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests telemetry [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" "8c4f547d6e85f2aba7827c49b9aae25605ec19f691678e698bf9603f3eb48ac4"` [INFO] running `"docker" "rm" "-f" "8c4f547d6e85f2aba7827c49b9aae25605ec19f691678e698bf9603f3eb48ac4"` [INFO] [stdout] 8c4f547d6e85f2aba7827c49b9aae25605ec19f691678e698bf9603f3eb48ac4