[INFO] cloning repository https://github.com/veminovici/bits-and-pieces-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veminovici/bits-and-pieces-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveminovici%2Fbits-and-pieces-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveminovici%2Fbits-and-pieces-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aef4ff08130ec3767fa40e363868677cb6535a59 [INFO] checking veminovici/bits-and-pieces-rs against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveminovici%2Fbits-and-pieces-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/veminovici/bits-and-pieces-rs [INFO] finished tweaking git repo https://github.com/veminovici/bits-and-pieces-rs [INFO] tweaked toml for git repo https://github.com/veminovici/bits-and-pieces-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/veminovici/bits-and-pieces-rs on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/veminovici/bits-and-pieces-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27db109f3e2cbee70ce7e9e5b9dd0c1715fda022331f8d7588365d2250cbdca0 [INFO] running `Command { std: "docker" "start" "-a" "27db109f3e2cbee70ce7e9e5b9dd0c1715fda022331f8d7588365d2250cbdca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27db109f3e2cbee70ce7e9e5b9dd0c1715fda022331f8d7588365d2250cbdca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27db109f3e2cbee70ce7e9e5b9dd0c1715fda022331f8d7588365d2250cbdca0", kill_on_drop: false }` [INFO] [stdout] 27db109f3e2cbee70ce7e9e5b9dd0c1715fda022331f8d7588365d2250cbdca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 355b71d30fa2b1fdca6b2a6b650363048cf7f2c901f48d3ccf42ad278153b764 [INFO] running `Command { std: "docker" "start" "-a" "355b71d30fa2b1fdca6b2a6b650363048cf7f2c901f48d3ccf42ad278153b764", kill_on_drop: false }` [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.0 [INFO] [stderr] Checking http-body-util v0.1.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling lalrpop-util v0.20.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking act-ids v0.1.0 (/opt/rustwide/workdir/actors/act-ids) [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking serde_yaml v0.9.31 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling lalrpop v0.20.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking act-identifiers v0.1.0 (/opt/rustwide/workdir/actors/act-identifiers) [INFO] [stderr] Checking skiplist v0.1.0 (/opt/rustwide/workdir/data_structures/skiplist) [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking bm-criterion v0.1.0 (/opt/rustwide/workdir/benchmarking/bm-criterion) [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking clap v4.5.2 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Checking act-system v0.1.0 (/opt/rustwide/workdir/actors/act-system) [INFO] [stderr] Checking crossbeam-wait-group v0.1.0 (/opt/rustwide/workdir/concurrent/crossbeam-wait-group) [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Checking crossbeam-channels v0.1.0 (/opt/rustwide/workdir/concurrent/crossbeam-channels) [INFO] [stderr] Checking crossbeam-array-queue v0.1.0 (/opt/rustwide/workdir/concurrent/crossbeam-array-queue) [INFO] [stderr] Checking ws_client v0.1.0 (/opt/rustwide/workdir/api_gateways/websockets/ws_client) [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> api_gateways/websockets/ws_client/src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let addr: std::net::SocketAddr = "[::1]:3000".parse()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ws_stream` [INFO] [stdout] --> api_gateways/websockets/ws_client/src/main.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | let (ws_stream, _) = connect_async("ws://127.0.0.1:12345/") [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ws_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> api_gateways/websockets/ws_client/src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let addr: std::net::SocketAddr = "[::1]:3000".parse()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ws_stream` [INFO] [stdout] --> api_gateways/websockets/ws_client/src/main.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | let (ws_stream, _) = connect_async("ws://127.0.0.1:12345/") [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ws_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-atomic-cell v0.1.0 (/opt/rustwide/workdir/concurrent/crossbeam-atomic-cell) [INFO] [stderr] Checking mem_inter_proc_write v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_inter_proc_write) [INFO] [stderr] Checking mem_large_write v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_large_write) [INFO] [stderr] Checking mem_database v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_database) [INFO] [stderr] Checking mem_inter_proc_read v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_inter_proc_read) [INFO] [stderr] Checking mem_concurrent_read v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_concurrent_read) [INFO] [stderr] Checking mem_read_file v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_read_file) [INFO] [stderr] Checking mem_realtime_processing v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_realtime_processing) [INFO] [stderr] Checking mem_ring_buffer v0.1.0 (/opt/rustwide/workdir/memory_mapped_io/mem_ring_buffer) [INFO] [stderr] Checking text-summarizer v0.1.0 (/opt/rustwide/workdir/text-summarizer) [INFO] [stderr] Checking learn_tower v0.1.0 (/opt/rustwide/workdir/api_gateways/learn_tower) [INFO] [stderr] Checking cert-generator v0.1.0 (/opt/rustwide/workdir/cert-generator) [INFO] [stdout] warning: trait `MyService` is never used [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MyService { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyApp` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MyApp; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyAppFactory` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct MyAppFactory; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyConnectionInfo` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct MyConnectionInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyRequest` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct MyRequest; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyResponse` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct MyResponse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `host_and_port` is never read [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ConnInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 45 | pub host_and_port: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status`, `headers`, and `body` are never read [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 56 | pub status: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 57 | pub headers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 58 | pub body: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling prost-build v0.12.3 [INFO] [stdout] warning: trait `MyService` is never used [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MyService { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyApp` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MyApp; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyAppFactory` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct MyAppFactory; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyConnectionInfo` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct MyConnectionInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyRequest` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct MyRequest; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyResponse` is never constructed [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct MyResponse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `host_and_port` is never read [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ConnInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 45 | pub host_and_port: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status`, `headers`, and `body` are never read [INFO] [stdout] --> api_gateways/learn_tower/src/main.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 56 | pub status: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 57 | pub headers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 58 | pub body: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling tonic-build v0.11.0 [INFO] [stderr] Compiling grps_server v0.1.0 (/opt/rustwide/workdir/grpc/grpc_server) [INFO] [stderr] Compiling grpc_client v0.1.0 (/opt/rustwide/workdir/grpc/grpc_client) [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.28/src/proto/h2/mod.rs:451:5 [INFO] [stdout] | [INFO] [stdout] 451 | impossible: Impossible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.2.0/src/proto/h2/mod.rs:430:5 [INFO] [stdout] | [INFO] [stdout] 430 | impossible: Impossible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "355b71d30fa2b1fdca6b2a6b650363048cf7f2c901f48d3ccf42ad278153b764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "355b71d30fa2b1fdca6b2a6b650363048cf7f2c901f48d3ccf42ad278153b764", kill_on_drop: false }` [INFO] [stdout] 355b71d30fa2b1fdca6b2a6b650363048cf7f2c901f48d3ccf42ad278153b764