[INFO] fetching crate constraint-mux 0.2.0...
[INFO] testing constraint-mux-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate constraint-mux 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate constraint-mux 0.2.0
[INFO] finished tweaking crates.io crate constraint-mux 0.2.0
[INFO] tweaked toml for crates.io crate constraint-mux 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate constraint-mux 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate constraint-mux 0.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6
[INFO] running `Command { std: "docker" "start" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dirs v6.0.0
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[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.29.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.9
[INFO] [stderr]    Compiling constraint-mux v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `ratio` is never used
[INFO] [stdout]   --> src/consonance.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl LatticePoint {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn ratio(&self) -> f64 {
[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 `ConsonanceEvent` is never constructed
[INFO] [stdout]    --> src/consonance.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct ConsonanceEvent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `normalized` and `decay` are never used
[INFO] [stdout]    --> src/consonance.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl ConsonanceHeatmap {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn normalized(&self) -> Vec<Vec<f32>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn decay(&mut self, factor: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alias` is never read
[INFO] [stdout]   --> src/multiplexer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Multiplexer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub alias: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `client_count` is never used
[INFO] [stdout]    --> src/multiplexer.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl Multiplexer {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn client_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `encode`, `encode_framed`, and `to_event` are never used
[INFO] [stdout]   --> src/protocol.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ConsonanceMessage {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn encode(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn encode_framed(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn to_event(&self) -> ConsonanceEvent {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `encode_framed` and `decode` are never used
[INFO] [stdout]    --> src/protocol.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl MuxMessage {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 110 |     /// Encode to JSON bytes with 4-byte BE length prefix.
[INFO] [stdout] 111 |     pub fn encode_framed(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn decode(data: &[u8]) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `dirs`
[INFO] [stderr]   --> Cargo.toml:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | [dependencies.dirs]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `dirs`
[INFO] [stderr] warning: unused dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:45:15
[INFO] [stderr]    |
[INFO] [stderr] 45 | [dependencies.tower-http]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tower-http`
[INFO] [stderr] warning: `constraint-mux` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.29.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.9
[INFO] [stderr]    Compiling constraint-mux v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/protocol.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let len = u32::from_be_bytes([framed[0], framed[1], framed[2], framed[3]]) as usize;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/protocol.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let len = u32::from_be_bytes([framed[0], framed[1], framed[2], framed[3]]) as usize;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConsonanceEvent` is never constructed
[INFO] [stdout]    --> src/consonance.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct ConsonanceEvent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alias` is never read
[INFO] [stdout]   --> src/multiplexer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Multiplexer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub alias: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_event` is never used
[INFO] [stdout]   --> src/protocol.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ConsonanceMessage {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn to_event(&self) -> ConsonanceEvent {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `dirs`
[INFO] [stderr]   --> Cargo.toml:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | [dependencies.dirs]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `dirs`
[INFO] [stderr] warning: unused dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:45:15
[INFO] [stderr]    |
[INFO] [stderr] 45 | [dependencies.tower-http]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tower-http`
[INFO] [stderr] warning: `constraint-mux` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 54.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/protocol.rs:186:13
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let len = u32::from_be_bytes([framed[0], framed[1], framed[2], framed[3]]) as usize;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `constraint-mux` (lib test) generated 1 warning (run `cargo fix --lib -p constraint-mux --tests` to apply 1 suggestion)
[INFO] [stderr] warning: struct `ConsonanceEvent` is never constructed
[INFO] [stderr]    --> src/consonance.rs:122:12
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub struct ConsonanceEvent {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `alias` is never read
[INFO] [stderr]   --> src/multiplexer.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Multiplexer {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 12 |     pub alias: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_event` is never used
[INFO] [stderr]   --> src/protocol.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl ConsonanceMessage {
[INFO] [stderr]    | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn to_event(&self) -> ConsonanceEvent {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `constraint-mux` (bin "constraint-mux" test) generated 4 warnings (1 duplicate)
[INFO] [stderr] warning: unused dependency `dirs`
[INFO] [stderr]   --> Cargo.toml:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | [dependencies.dirs]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `dirs`
[INFO] [stderr] warning: unused dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:45:15
[INFO] [stderr]    |
[INFO] [stderr] 45 | [dependencies.tower-http]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tower-http`
[INFO] [stderr] warning: `constraint-mux` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/constraint-mux/72d6f09538673f94/out/constraint_mux-72d6f09538673f94)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test consonance::tests::test_consonance_octave ... ok
[INFO] [stdout] test consonance::tests::test_consonance_tritone ... ok
[INFO] [stdout] test consonance::tests::test_frequency_to_note ... ok
[INFO] [stdout] test consonance::tests::test_consonance_unison ... ok
[INFO] [stdout] test consonance::tests::test_heatmap ... ok
[INFO] [stdout] test consonance::tests::test_ratio_to_lattice_octave ... ok
[INFO] [stdout] test consonance::tests::test_heatmap_decay ... ok
[INFO] [stdout] test consonance::tests::test_lattice_distance ... ok
[INFO] [stdout] test consonance::tests::test_lattice_ratio ... ok
[INFO] [stdout] test consonance::tests::test_ratio_to_lattice_perfect_fifth ... ok
[INFO] [stdout] test multiplexer::tests::test_frequency_detection_midi ... ok
[INFO] [stdout] test protocol::tests::test_consonance_message_roundtrip ... ok
[INFO] [stdout] test multiplexer::tests::test_frequency_detection_text ... ok
[INFO] [stdout] test multiplexer::tests::test_heatmap_updates ... ok
[INFO] [stdout] test protocol::tests::test_mux_message_framed ... ok
[INFO] [stdout] test multiplexer::tests::test_history_logging ... ok
[INFO] [stdout] test protocol::tests::test_mux_message_json_roundtrip ... ok
[INFO] [stdout] test consonance::tests::test_ratio_to_lattice_major_third ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/constraint-mux/437c6cdd80e91526/out/constraint_mux-437c6cdd80e91526)
[INFO] [stdout] test multiplexer::tests::test_multiplexer_client_count ... ok
[INFO] [stdout] test multiplexer::tests::test_multiplexer_fan_out ... ok
[INFO] [stdout] test protocol::tests::test_consonance_message_framed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test consonance::tests::test_consonance_octave ... ok
[INFO] [stdout] test consonance::tests::test_frequency_to_note ... ok
[INFO] [stdout] test consonance::tests::test_consonance_tritone ... ok
[INFO] [stdout] test consonance::tests::test_lattice_ratio ... ok
[INFO] [stdout] test consonance::tests::test_lattice_distance ... ok
[INFO] [stdout] test consonance::tests::test_ratio_to_lattice_perfect_fifth ... ok
[INFO] [stdout] test consonance::tests::test_consonance_unison ... ok
[INFO] [stdout] test consonance::tests::test_heatmap ... ok
[INFO] [stdout] test consonance::tests::test_heatmap_decay ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_html_contains_alias ... ok
[INFO] [stdout] test consonance::tests::test_ratio_to_lattice_major_third ... ok
[INFO] [stdout] test consonance::tests::test_ratio_to_lattice_octave ... ok
[INFO] [stdout] test multiplexer::tests::test_frequency_detection_midi ... ok
[INFO] [stdout] test multiplexer::tests::test_history_logging ... ok
[INFO] [stdout] test multiplexer::tests::test_frequency_detection_text ... ok
[INFO] [stdout] test multiplexer::tests::test_multiplexer_client_count ... ok
[INFO] [stdout] test multiplexer::tests::test_multiplexer_fan_out ... ok
[INFO] [stdout] test protocol::tests::test_consonance_message_framed ... ok
[INFO] [stdout] test multiplexer::tests::test_heatmap_updates ... ok
[INFO] [stderr]    Doc-tests constraint_mux
[INFO] [stdout] test protocol::tests::test_mux_message_framed ... ok
[INFO] [stdout] test protocol::tests::test_consonance_message_roundtrip ... ok
[INFO] [stdout] test protocol::tests::test_mux_message_json_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6", kill_on_drop: false }`
[INFO] [stdout] f71ba80ccfef9a77cc35ab56046b84add4d5233bafa145f8fa2537a0c6f5d2b6
