[INFO] fetching crate huelib 0.13.2...
[INFO] testing huelib-0.13.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate huelib 0.13.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate huelib 0.13.2
[INFO] finished tweaking crates.io crate huelib 0.13.2
[INFO] tweaked toml for crates.io crate huelib 0.13.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate huelib 0.13.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate huelib 0.13.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.30
[INFO] [stderr]   Downloaded derive_setters v0.1.5
[INFO] [stderr]   Downloaded chunked_transfer v1.4.0
[INFO] [stderr]   Downloaded serde-xml-rs v0.5.1
[INFO] [stderr]   Downloaded ureq v2.3.0
[INFO] [stderr]   Downloaded tinyvec v1.5.0
[INFO] [stderr]   Downloaded cc v1.0.71
[INFO] [stderr]   Downloaded serde_repr v0.1.7
[INFO] [stderr]   Downloaded thiserror-impl v1.0.30
[INFO] [stderr]   Downloaded serde_json v1.0.68
[INFO] [stderr]   Downloaded rustls v0.20.0
[INFO] [stderr]   Downloaded webpki-roots v0.22.1
[INFO] [stderr]   Downloaded libc v0.2.104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d76fb59b25705e32bf3e08d3d4987a25a597b6e617fc3b04ae95fe6785d80413
[INFO] running `Command { std: "docker" "start" "-a" "d76fb59b25705e32bf3e08d3d4987a25a597b6e617fc3b04ae95fe6785d80413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76fb59b25705e32bf3e08d3d4987a25a597b6e617fc3b04ae95fe6785d80413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76fb59b25705e32bf3e08d3d4987a25a597b6e617fc3b04ae95fe6785d80413", kill_on_drop: false }`
[INFO] [stdout] d76fb59b25705e32bf3e08d3d4987a25a597b6e617fc3b04ae95fe6785d80413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a0a1c65e544cad41e531db292a2ab1f66342b3173571aa2c8b65b72722b0779
[INFO] running `Command { std: "docker" "start" "-a" "1a0a1c65e544cad41e531db292a2ab1f66342b3173571aa2c8b65b72722b0779", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling tinyvec v1.5.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling webpki-roots v0.22.1
[INFO] [stderr]    Compiling rustls v0.20.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling derive_setters v0.1.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ureq v2.3.0
[INFO] [stderr]    Compiling huelib v0.13.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `kind` is never read
[INFO] [stdout]   --> src/response.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub kind: ErrorKind,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]   --> src/response.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub address: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.83s
[INFO] running `Command { std: "docker" "inspect" "1a0a1c65e544cad41e531db292a2ab1f66342b3173571aa2c8b65b72722b0779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0a1c65e544cad41e531db292a2ab1f66342b3173571aa2c8b65b72722b0779", kill_on_drop: false }`
[INFO] [stdout] 1a0a1c65e544cad41e531db292a2ab1f66342b3173571aa2c8b65b72722b0779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9ebbe6c578294b2ea53e268529bcb28252b2b6d78c5ecae38597aafd9b77554
[INFO] running `Command { std: "docker" "start" "-a" "c9ebbe6c578294b2ea53e268529bcb28252b2b6d78c5ecae38597aafd9b77554", kill_on_drop: false }`
[INFO] [stderr]    Compiling huelib v0.13.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `kind` is never read
[INFO] [stdout]   --> src/response.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub kind: ErrorKind,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]   --> src/response.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub address: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `kind` is never read
[INFO] [stdout]   --> src/response.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub kind: ErrorKind,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]   --> src/response.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub address: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "c9ebbe6c578294b2ea53e268529bcb28252b2b6d78c5ecae38597aafd9b77554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ebbe6c578294b2ea53e268529bcb28252b2b6d78c5ecae38597aafd9b77554", kill_on_drop: false }`
[INFO] [stdout] c9ebbe6c578294b2ea53e268529bcb28252b2b6d78c5ecae38597aafd9b77554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 938530afe9560a2437260ff6476ed01e2d5aeac55866cd55220dc2ec05ebe5e7
[INFO] running `Command { std: "docker" "start" "-a" "938530afe9560a2437260ff6476ed01e2d5aeac55866cd55220dc2ec05ebe5e7", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `kind` is never read
[INFO] [stderr]   --> src/response.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub kind: ErrorKind,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `address` is never read
[INFO] [stderr]   --> src/response.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub address: String,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `huelib` (lib) generated 2 warnings
[INFO] [stderr] warning: `huelib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/huelib-f04290d3869b1cc7)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test color::tests::hex_black ... ok
[INFO] [stdout] test color::tests::hex_short ... ok
[INFO] [stdout] test color::tests::rgb_and_hex ... ok
[INFO] [stdout] test color::tests::rgb_white ... ok
[INFO] [stdout] test color::tests::space_coordinates ... ok
[INFO] [stdout] test resource::config::tests::serialize_modifier ... ok
[INFO] [stdout] test color::tests::rgb_black ... ok
[INFO] [stdout] test color::tests::hex_white ... ok
[INFO] [stdout] test resource::group::tests::serialize_attribute_modifier ... ok
[INFO] [stdout] test resource::group::tests::serialize_state_modifier ... ok
[INFO] [stdout] test resource::group::tests::serialize_creator ... ok
[INFO] [stdout] test resource::light::tests::serialize_scanner ... ok
[INFO] [stdout] test resource::light::tests::serialize_attribute_modifier ... ok
[INFO] [stdout] test resource::light::tests::serialize_state_modifier ... ok
[INFO] [stdout] test resource::light::tests::serialize_static_state_modifier ... ok
[INFO] [stdout] test resource::resourcelink::tests::serialize_modifier ... ok
[INFO] [stdout] test resource::rule::tests::serialize_modifier ... ok
[INFO] [stdout] test resource::rule::tests::serialize_creator ... ok
[INFO] [stdout] test resource::rule::tests::serialize_action ... ok
[INFO] [stdout] test resource::schedule::tests::serialize_command ... ok
[INFO] [stdout] test resource::schedule::tests::serialize_modifier ... ok
[INFO] [stdout] test resource::scene::tests::serialize_creator ... ok
[INFO] [stdout] test resource::sensor::tests::serialize_config_modifier ... ok
[INFO] [stdout] test resource::sensor::tests::serialize_attribute_modifier ... ok
[INFO] [stdout] test resource::sensor::tests::serialize_state_modifier ... ok
[INFO] [stdout] test resource::scene::tests::serialize_modifier ... ok
[INFO] [stdout] test resource::sensor::tests::serialize_scanner ... ok
[INFO] [stdout] test resource::tests::deserialize_last_scan ... ok
[INFO] [stdout] test resource::tests::deserialize_scan ... ok
[INFO] [stdout] test response::tests::deserialize_response_error ... ok
[INFO] [stdout] test response::tests::deserialize_response_modifier ... ok
[INFO] [stdout] test response::tests::deserialize_response_success ... ok
[INFO] [stdout] test resource::resourcelink::tests::serialize_creator ... ok
[INFO] [stdout] test resource::schedule::tests::serialize_creator ... ok
[INFO] [stdout] test util::tests::deserialize_option_date_time ... ok
[INFO] [stdout] test util::tests::deserialize_option_time ... ok
[INFO] [stdout] test util::tests::deserialize_option_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests huelib
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - (line 171) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 133) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 92) - compile ... ok
[INFO] [stdout] test src/bridge/register.rs - bridge::register::register_user_with_clientkey (line 54) - compile ... ok
[INFO] [stdout] test src/bridge/register.rs - bridge::register::register_user (line 13) - compile ... ok
[INFO] [stdout] test src/bridge/discover.rs - bridge::discover::discover_nupnp (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 155) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 74) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 115) - compile ... ok
[INFO] [stdout] test src/bridge/mod.rs - bridge::Bridge::new (line 50) ... ok
[INFO] [stdout] test src/bridge/discover.rs - bridge::discover::discover_nupnp (line 23) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 187) - compile ... ok
[INFO] [stdout] test src/color.rs - color::Color::from_hex (line 91) ... ok
[INFO] [stdout] test src/color.rs - color::Color::from_rgb (line 41) ... ok
[INFO] [stdout] test src/color.rs - color::Color::from_space_coordinates (line 21) ... ok
[INFO] [stdout] test src/color.rs - color::Color::from_hex (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "938530afe9560a2437260ff6476ed01e2d5aeac55866cd55220dc2ec05ebe5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938530afe9560a2437260ff6476ed01e2d5aeac55866cd55220dc2ec05ebe5e7", kill_on_drop: false }`
[INFO] [stdout] 938530afe9560a2437260ff6476ed01e2d5aeac55866cd55220dc2ec05ebe5e7