[INFO] fetching crate tower-grpc 0.1.1... [INFO] testing tower-grpc-0.1.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate tower-grpc 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate tower-grpc 0.1.1 [INFO] finished tweaking crates.io crate tower-grpc 0.1.1 [INFO] tweaked toml for crates.io crate tower-grpc 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tower-grpc 0.1.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 108 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.10.1 (available: v0.22.1) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding env_logger v0.5.13 (available: v0.11.8) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding h2 v0.1.26 (available: v0.4.12) [INFO] [stderr] Adding http v0.1.21 (available: v1.3.1) [INFO] [stderr] Adding http-body v0.1.0 (available: v1.0.1) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.2) [INFO] [stderr] Adding prost v0.5.0 (available: v0.14.1) [INFO] [stderr] Adding tower-service v0.2.0 (available: v0.3.3) [INFO] [stderr] Adding tower-util v0.1.0 (available: v0.3.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--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 tower-layer v0.1.0 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded http-connection v0.1.0 [INFO] [stderr] Downloaded tokio-uds v0.2.7 [INFO] [stderr] Downloaded tower-http-util v0.1.0 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded scoped-tls v0.1.2 [INFO] [stderr] Downloaded tokio-fs v0.1.7 [INFO] [stderr] Downloaded tokio-core v0.1.18 [INFO] [stderr] Downloaded tower-hyper v0.1.1 [INFO] [stderr] Downloaded tower-util v0.1.0 [INFO] [stderr] Downloaded tower-service v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de98a92548c0e04f92121d5571247b12fe06aee79c528cad7581e97966f85d34 [INFO] running `Command { std: "docker" "start" "-a" "de98a92548c0e04f92121d5571247b12fe06aee79c528cad7581e97966f85d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de98a92548c0e04f92121d5571247b12fe06aee79c528cad7581e97966f85d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de98a92548c0e04f92121d5571247b12fe06aee79c528cad7581e97966f85d34", kill_on_drop: false }` [INFO] [stdout] de98a92548c0e04f92121d5571247b12fe06aee79c528cad7581e97966f85d34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ac5950a48a29a2d6ea5eca32c57df88522a105de30b6e6cf7da9f20c02dabb2 [INFO] running `Command { std: "docker" "start" "-a" "6ac5950a48a29a2d6ea5eca32c57df88522a105de30b6e6cf7da9f20c02dabb2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling tower-service v0.2.0 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tower-layer v0.1.0 [INFO] [stderr] Compiling tower-util v0.1.0 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling tower-grpc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/encoding.rs:180:14 [INFO] [stdout] | [INFO] [stdout] 180 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/encoding.rs:211:16 [INFO] [stdout] | [INFO] [stdout] 211 | self.0.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/key.rs:270:14 [INFO] [stdout] | [INFO] [stdout] 270 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/value.rs:531:14 [INFO] [stdout] | [INFO] [stdout] 531 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compression` is never read [INFO] [stdout] --> src/generic/codec.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | ReadBody { compression: bool, len: usize }, [INFO] [stdout] | -------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.68s [INFO] running `Command { std: "docker" "inspect" "6ac5950a48a29a2d6ea5eca32c57df88522a105de30b6e6cf7da9f20c02dabb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac5950a48a29a2d6ea5eca32c57df88522a105de30b6e6cf7da9f20c02dabb2", kill_on_drop: false }` [INFO] [stdout] 6ac5950a48a29a2d6ea5eca32c57df88522a105de30b6e6cf7da9f20c02dabb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 206dc1a81c8d094290b87cc7444aea396381bd473082b7b824d379bdeadfc940 [INFO] running `Command { std: "docker" "start" "-a" "206dc1a81c8d094290b87cc7444aea396381bd473082b7b824d379bdeadfc940", kill_on_drop: false }` [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/encoding.rs:180:14 [INFO] [stdout] | [INFO] [stdout] 180 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/encoding.rs:211:16 [INFO] [stdout] | [INFO] [stdout] 211 | self.0.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/key.rs:270:14 [INFO] [stdout] | [INFO] [stdout] 270 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/value.rs:531:14 [INFO] [stdout] | [INFO] [stdout] 531 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compression` is never read [INFO] [stdout] --> src/generic/codec.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | ReadBody { compression: bool, len: usize }, [INFO] [stdout] | -------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling tower-grpc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/encoding.rs:180:14 [INFO] [stdout] | [INFO] [stdout] 180 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/encoding.rs:211:16 [INFO] [stdout] | [INFO] [stdout] 211 | self.0.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/key.rs:270:14 [INFO] [stdout] | [INFO] [stdout] 270 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/metadata/value.rs:531:14 [INFO] [stdout] | [INFO] [stdout] 531 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compression` is never read [INFO] [stdout] --> src/generic/codec.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | ReadBody { compression: bool, len: usize }, [INFO] [stdout] | -------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `Command { std: "docker" "inspect" "206dc1a81c8d094290b87cc7444aea396381bd473082b7b824d379bdeadfc940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206dc1a81c8d094290b87cc7444aea396381bd473082b7b824d379bdeadfc940", kill_on_drop: false }` [INFO] [stdout] 206dc1a81c8d094290b87cc7444aea396381bd473082b7b824d379bdeadfc940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 510a120295917cff0915fb0bd29358451b889261cd69bf417a231712ed25262d [INFO] running `Command { std: "docker" "start" "-a" "510a120295917cff0915fb0bd29358451b889261cd69bf417a231712ed25262d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/metadata/encoding.rs:180:14 [INFO] [stderr] | [INFO] [stderr] 180 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/metadata/encoding.rs:211:16 [INFO] [stderr] | [INFO] [stderr] 211 | self.0.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/metadata/key.rs:270:14 [INFO] [stderr] | [INFO] [stderr] 270 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/metadata/value.rs:531:14 [INFO] [stderr] | [INFO] [stderr] 531 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `compression` is never read [INFO] [stderr] --> src/generic/codec.rs:129:16 [INFO] [stderr] | [INFO] [stderr] 129 | ReadBody { compression: bool, len: usize }, [INFO] [stderr] | -------- ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tower-grpc` (lib) generated 5 warnings [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/metadata/encoding.rs:180:14 [INFO] [stderr] | [INFO] [stderr] 180 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: field `compression` is never read [INFO] [stderr] --> src/generic/codec.rs:129:16 [INFO] [stderr] | [INFO] [stderr] 129 | ReadBody { compression: bool, len: usize }, [INFO] [stderr] | -------- ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: `tower-grpc` (lib test) generated 5 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_grpc-42300024b76e370d) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test metadata::map::tests::test_from_headers_takes_http_headers ... ok [INFO] [stdout] test metadata::map::tests::test_iter_categorizes_ascii_entries ... ok [INFO] [stdout] test metadata::map::tests::test_iter_categorizes_binary_entries ... ok [INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_ascii_entries ... ok [INFO] [stdout] test metadata::map::tests::test_keys_categorizes_ascii_entries ... ok [INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_binary_entries ... ok [INFO] [stdout] test metadata::map::tests::test_keys_categorizes_binary_entries ... ok [INFO] [stdout] test metadata::map::tests::test_to_headers_encoding ... ok [INFO] [stdout] test metadata::map::tests::test_values_categorizes_ascii_entries ... ok [INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_ascii_entries ... ok [INFO] [stdout] test metadata::map::tests::test_values_categorizes_binary_entries ... ok [INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_binary_entries ... ok [INFO] [stdout] test metadata::value::from_i16 ... ok [INFO] [stdout] test metadata::value::from_i64 ... ok [INFO] [stdout] test metadata::value::from_i32 ... ok [INFO] [stdout] test metadata::value::from_isize ... ok [INFO] [stdout] test metadata::value::from_metadata_value_tests::it_can_insert_metadata_key_as_metadata_value ... ok [INFO] [stdout] test metadata::value::from_u16 ... ok [INFO] [stdout] test metadata::value::from_u64 ... ok [INFO] [stdout] test metadata::value::from_u32 ... ok [INFO] [stdout] test metadata::value::from_usize ... ok [INFO] [stdout] test metadata::value::test_debug ... ok [INFO] [stdout] test metadata::value::test_is_empty ... ok [INFO] [stdout] test metadata::value::test_from_shared_base64_encodes ... ok [INFO] [stdout] test metadata::value::test_value_eq_str ... ok [INFO] [stdout] test status::tests::from_error_h2 ... ok [INFO] [stdout] test metadata::value::test_value_eq_value ... ok [INFO] [stdout] test status::tests::from_error_nested ... ok [INFO] [stdout] test status::tests::from_error_status ... ok [INFO] [stdout] test status::tests::code_from_i32 ... ok [INFO] [stdout] test metadata::value::test_value_eq_bytes ... ok [INFO] [stdout] test status::tests::from_error_unknown ... ok [INFO] [stdout] test status::tests::to_h2_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tower_grpc [INFO] [stdout] [INFO] [stdout] running 83 tests [INFO] [stdout] test src/metadata/key.rs - metadata::key::MetadataKey::from_static (line 65) ... ok [INFO] [stdout] test src/metadata/key.rs - metadata::key::str::eq (line 236) ... ok [INFO] [stdout] test src/metadata/key.rs - metadata::key::MetadataKey::from_static (line 75) ... ok [INFO] [stdout] test src/metadata/key.rs - metadata::key::MetadataKey::from_static (line 88) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::Entry<'a,VE>::or_insert_with (line 1458) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::Entry<'a,VE>::or_insert (line 1406) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap (line 17) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::append (line 1057) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::Entry<'a,VE>::key (line 1486) ... ok [INFO] [stdout] test src/metadata/key.rs - metadata::key::MetadataKey::from_static (line 94) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::append (line 1036) ... ok [INFO] [stdout] test src/metadata/key.rs - metadata::key::MetadataKey::eq (line 216) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::append (line 1050) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::Entry<'a,VE>::or_insert_with (line 1446) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::append_bin (line 1077) ... ok [INFO] [stdout] test src/metadata/key.rs - metadata::key::MetadataKey::from_static (line 81) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::append_bin (line 1098) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::capacity (line 352) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::clear (line 331) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::get_bin_mut (line 510) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::append_bin (line 1091) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::get_mut (line 478) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::get_all_bin (line 593) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::get_all (line 550) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::GetAll<'a,VE>::iter (line 1927) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::entry (line 819) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::contains_key (line 637) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::get_bin (line 436) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::insert_bin (line 986) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::insert (line 949) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::is_empty (line 312) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::insert_bin (line 996) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::insert (line 966) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::into_headers (line 217) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::insert (line 959) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::get (line 400) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::keys (line 729) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::entry_bin (line 866) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::insert_bin (line 1003) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::keys_len (line 289) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::new (line 197) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::iter_mut (line 698) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::iter (line 667) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::len (line 263) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::values_mut (line 791) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::remove_bin (line 1155) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::remove (line 1121) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::into_mut (line 1665) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::values (line 760) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::with_capacity (line 241) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::iter (line 1833) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::insert_mult (line 1712) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::append (line 1741) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::MetadataMap::reserve (line 380) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::iter_mut (line 1860) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::insert (line 1688) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::get_mut (line 1639) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::key (line 1589) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::get (line 1612) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::remove_entry (line 1791) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::VacantEntry<'a,VE>::insert (line 1542) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::OccupiedEntry<'a,VE>::remove (line 1766) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::VacantEntry<'a,VE>::insert_entry (line 1563) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::VacantEntry<'a,VE>::into_key (line 1523) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::from_str (line 298) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::as_encoded_bytes (line 239) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::from_str (line 290) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::as_encoded_bytes (line 233) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::from_bytes (line 387) ... ok [INFO] [stdout] test src/metadata/map.rs - metadata::map::VacantEntry<'a,VE>::key (line 1509) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::from_key (line 320) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::len (line 339) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::from_static (line 55) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::to_str (line 357) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::as_bytes (line 371) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::from_static (line 61) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::try_from_bytes (line 96) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::is_empty (line 148) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::set_sensitive (line 187) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::to_bytes (line 167) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::is_sensitive (line 213) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::to_bytes (line 173) ... ok [INFO] [stdout] test src/metadata/value.rs - metadata::value::MetadataValue::try_from_bytes (line 88) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "510a120295917cff0915fb0bd29358451b889261cd69bf417a231712ed25262d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "510a120295917cff0915fb0bd29358451b889261cd69bf417a231712ed25262d", kill_on_drop: false }` [INFO] [stdout] 510a120295917cff0915fb0bd29358451b889261cd69bf417a231712ed25262d