[INFO] fetching crate signalrs-client 0.1.1... [INFO] testing signalrs-client-0.1.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate signalrs-client 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate signalrs-client 0.1.1 [INFO] finished tweaking crates.io crate signalrs-client 0.1.1 [INFO] tweaked toml for crates.io crate signalrs-client 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate signalrs-client 0.1.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate signalrs-client 0.1.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.1.7 [INFO] [stderr] Downloaded uuid v1.3.1 [INFO] [stderr] Downloaded tracing-log v0.1.3 [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded nanorand v0.7.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.23 [INFO] [stderr] Downloaded anyhow v1.0.70 [INFO] [stderr] Downloaded pin-project-internal v1.0.12 [INFO] [stderr] Downloaded flume v0.10.14 [INFO] [stderr] Downloaded pin-project v1.0.12 [INFO] [stderr] Downloaded tokio-util v0.7.7 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded h2 v0.3.16 [INFO] [stderr] Downloaded hyper v0.14.25 [INFO] [stderr] Downloaded syn v2.0.14 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded security-framework v2.8.2 [INFO] [stderr] Downloaded reqwest v0.11.16 [INFO] [stderr] Downloaded serde_json v1.0.95 [INFO] [stderr] Downloaded rstest_macros v0.14.0 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded openssl-sys v0.9.85 [INFO] [stderr] Downloaded base64 v0.21.0 [INFO] [stderr] Downloaded schannel v0.1.21 [INFO] [stderr] Downloaded openssl v0.10.50 [INFO] [stderr] Downloaded security-framework-sys v2.8.0 [INFO] [stderr] Downloaded rustls v0.20.8 [INFO] [stderr] Downloaded io-lifetimes v1.0.10 [INFO] [stderr] Downloaded rustix v0.37.11 [INFO] [stderr] Downloaded thiserror-impl v1.0.40 [INFO] [stderr] Downloaded rstest v0.15.0 [INFO] [stderr] Downloaded serde_repr v0.1.12 [INFO] [stderr] Downloaded libc v0.2.141 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded cpufeatures v0.2.6 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] [stderr] Downloaded thiserror v1.0.40 [INFO] [stderr] Downloaded tungstenite v0.17.3 [INFO] [stderr] Downloaded tokio-tungstenite v0.17.2 [INFO] [stderr] Downloaded sharded-slab v0.1.4 [INFO] [stderr] Downloaded ipnet v2.7.2 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded signalrs-derive v0.1.0 [INFO] [stderr] Downloaded tokio v1.27.0 [INFO] [stderr] Downloaded tokio-macros v2.0.0 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded tempfile v3.5.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.34 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded uuid-macro-internal v1.3.1 [INFO] [stderr] Downloaded linux-raw-sys v0.3.1 [INFO] [stderr] Downloaded encoding_rs v0.8.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56fa785e0ea3494f40c123245b862dd2ba50222961a1b7f4926035353c2917d3 [INFO] running `Command { std: "docker" "start" "-a" "56fa785e0ea3494f40c123245b862dd2ba50222961a1b7f4926035353c2917d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56fa785e0ea3494f40c123245b862dd2ba50222961a1b7f4926035353c2917d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56fa785e0ea3494f40c123245b862dd2ba50222961a1b7f4926035353c2917d3", kill_on_drop: false }` [INFO] [stdout] 56fa785e0ea3494f40c123245b862dd2ba50222961a1b7f4926035353c2917d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cab545051cfcf47f29af3065d973bf6af6679d4bc35c30646f4be5166e35282 [INFO] running `Command { std: "docker" "start" "-a" "7cab545051cfcf47f29af3065d973bf6af6679d4bc35c30646f4be5166e35282", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling openssl v0.10.50 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling cpufeatures v0.2.6 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling syn v2.0.14 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.85 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling ipnet v2.7.2 [INFO] [stderr] Compiling base64 v0.21.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling tokio-macros v2.0.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling uuid-macro-internal v1.3.1 [INFO] [stderr] Compiling serde_repr v0.1.12 [INFO] [stderr] Compiling uuid v1.3.1 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling signalrs-derive v0.1.0 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tokio-util v0.7.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling h2 v0.3.16 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.25 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.16 [INFO] [stderr] Compiling signalrs-client v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `StreamArg` is never constructed [INFO] [stdout] --> src/hub/arguments.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct StreamArg(Box>); [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 `Ping` is never constructed [INFO] [stdout] --> src/protocol.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Ping { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Ping { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 66 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Close` is never constructed [INFO] [stdout] --> src/protocol.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Close { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CancelInvocation` is never constructed [INFO] [stdout] --> src/protocol.rs:248:12 [INFO] [stdout] | [INFO] [stdout] 248 | pub struct CancelInvocation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OptionalId` is never constructed [INFO] [stdout] --> src/protocol.rs:304:12 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct OptionalId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Id` is never constructed [INFO] [stdout] --> src/protocol.rs:310:12 [INFO] [stdout] | [INFO] [stdout] 310 | pub struct Id { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoutingData` is never constructed [INFO] [stdout] --> src/protocol.rs:316:12 [INFO] [stdout] | [INFO] [stdout] 316 | pub struct RoutingData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClientStreams` is never constructed [INFO] [stdout] --> src/protocol.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | pub struct ClientStreams { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.11s [INFO] running `Command { std: "docker" "inspect" "7cab545051cfcf47f29af3065d973bf6af6679d4bc35c30646f4be5166e35282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cab545051cfcf47f29af3065d973bf6af6679d4bc35c30646f4be5166e35282", kill_on_drop: false }` [INFO] [stdout] 7cab545051cfcf47f29af3065d973bf6af6679d4bc35c30646f4be5166e35282 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 393ba3f0103971bfbe5fd80df26fa01997d568b368be84733457a2fa4e2d1c4e [INFO] running `Command { std: "docker" "start" "-a" "393ba3f0103971bfbe5fd80df26fa01997d568b368be84733457a2fa4e2d1c4e", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stdout] warning: struct `StreamArg` is never constructed [INFO] [stdout] --> src/hub/arguments.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct StreamArg(Box>); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stdout] warning: struct `Ping` is never constructed [INFO] [stdout] --> src/protocol.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Ping { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Ping { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 66 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Close` is never constructed [INFO] [stdout] --> src/protocol.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Close { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CancelInvocation` is never constructed [INFO] [stdout] --> src/protocol.rs:248:12 [INFO] [stdout] | [INFO] [stdout] 248 | pub struct CancelInvocation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OptionalId` is never constructed [INFO] [stdout] --> src/protocol.rs:304:12 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct OptionalId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Id` is never constructed [INFO] [stdout] --> src/protocol.rs:310:12 [INFO] [stdout] | [INFO] [stdout] 310 | pub struct Id { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoutingData` is never constructed [INFO] [stdout] --> src/protocol.rs:316:12 [INFO] [stdout] | [INFO] [stdout] 316 | pub struct RoutingData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClientStreams` is never constructed [INFO] [stdout] --> src/protocol.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | pub struct ClientStreams { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.16 [INFO] [stderr] Compiling rstest_macros v0.14.0 [INFO] [stderr] Compiling rstest v0.15.0 [INFO] [stderr] Compiling signalrs-client v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `StreamArg` is never constructed [INFO] [stdout] --> src/hub/arguments.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct StreamArg(Box>); [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 `Ping` is never constructed [INFO] [stdout] --> src/protocol.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Ping { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Ping { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 66 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Close` is never constructed [INFO] [stdout] --> src/protocol.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Close { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CancelInvocation` is never constructed [INFO] [stdout] --> src/protocol.rs:248:12 [INFO] [stdout] | [INFO] [stdout] 248 | pub struct CancelInvocation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OptionalId` is never constructed [INFO] [stdout] --> src/protocol.rs:304:12 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct OptionalId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Id` is never constructed [INFO] [stdout] --> src/protocol.rs:310:12 [INFO] [stdout] | [INFO] [stdout] 310 | pub struct Id { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoutingData` is never constructed [INFO] [stdout] --> src/protocol.rs:316:12 [INFO] [stdout] | [INFO] [stdout] 316 | pub struct RoutingData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClientStreams` is never constructed [INFO] [stdout] --> src/protocol.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | pub struct ClientStreams { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.62s [INFO] running `Command { std: "docker" "inspect" "393ba3f0103971bfbe5fd80df26fa01997d568b368be84733457a2fa4e2d1c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "393ba3f0103971bfbe5fd80df26fa01997d568b368be84733457a2fa4e2d1c4e", kill_on_drop: false }` [INFO] [stdout] 393ba3f0103971bfbe5fd80df26fa01997d568b368be84733457a2fa4e2d1c4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fbef08e3dd0e93d5128ed896c086698bd13dd99581bdf2ba6d3371a18ae11ee7 [INFO] running `Command { std: "docker" "start" "-a" "fbef08e3dd0e93d5128ed896c086698bd13dd99581bdf2ba6d3371a18ae11ee7", kill_on_drop: false }` [INFO] [stderr] warning: struct `StreamArg` is never constructed [INFO] [stderr] --> src/hub/arguments.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | struct StreamArg(Box>); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Ping` is never constructed [INFO] [stderr] --> src/protocol.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | pub struct Ping { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/protocol.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 65 | impl Ping { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 66 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Close` is never constructed [INFO] [stderr] --> src/protocol.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub struct Close { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `CancelInvocation` is never constructed [INFO] [stderr] --> src/protocol.rs:248:12 [INFO] [stderr] | [INFO] [stderr] 248 | pub struct CancelInvocation { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `OptionalId` is never constructed [INFO] [stderr] --> src/protocol.rs:304:12 [INFO] [stderr] | [INFO] [stderr] 304 | pub struct OptionalId { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Id` is never constructed [INFO] [stderr] --> src/protocol.rs:310:12 [INFO] [stderr] | [INFO] [stderr] 310 | pub struct Id { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RoutingData` is never constructed [INFO] [stderr] --> src/protocol.rs:316:12 [INFO] [stderr] | [INFO] [stderr] 316 | pub struct RoutingData { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ClientStreams` is never constructed [INFO] [stderr] --> src/protocol.rs:329:12 [INFO] [stderr] | [INFO] [stderr] 329 | pub struct ClientStreams { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `signalrs-client` (lib) generated 9 warnings [INFO] [stderr] warning: `signalrs-client` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signalrs_client-1b22173edd33bcac) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests signalrs_client [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/hub/arguments.rs - hub::arguments::HubArgument (line 17) - compile ... ok [INFO] [stdout] test src/hub/mod.rs - hub::Hub (line 23) - compile ... ok [INFO] [stdout] test src/arguments.rs - arguments::InvocationArgs (line 15) - compile ... ok [INFO] [stdout] test src/invocation.rs - invocation::InvocationBuilder<'a>::invoke_stream (line 204) - compile ... ok [INFO] [stdout] test src/invocation.rs - invocation::InvocationBuilder<'a>::arg (line 53) - compile ... ok [INFO] [stdout] test src/invocation.rs - invocation::InvocationBuilder<'a>::invoke_stream (line 214) - compile ... ok [INFO] [stdout] test src/hub/mod.rs - hub::Hub::method (line 62) - compile ... ok [INFO] [stdout] test src/invocation.rs - invocation::InvocationBuilder<'a>::arg (line 63) - compile ... ok [INFO] [stdout] test src/builder.rs - builder::ClientBuilder (line 17) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fbef08e3dd0e93d5128ed896c086698bd13dd99581bdf2ba6d3371a18ae11ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbef08e3dd0e93d5128ed896c086698bd13dd99581bdf2ba6d3371a18ae11ee7", kill_on_drop: false }` [INFO] [stdout] fbef08e3dd0e93d5128ed896c086698bd13dd99581bdf2ba6d3371a18ae11ee7