[INFO] fetching crate cnctd_smart_home 0.1.4...
[INFO] testing cnctd_smart_home-0.1.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate cnctd_smart_home 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cnctd_smart_home 0.1.4
[INFO] finished tweaking crates.io crate cnctd_smart_home 0.1.4
[INFO] tweaked toml for crates.io crate cnctd_smart_home 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cnctd_smart_home 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 192 packages to highest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5
[INFO] running `Command { std: "docker" "start" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5", 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" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5" "/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" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5", 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" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling futures-macro v0.3.34
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tplinker v0.4.4
[INFO] [stdout] error[E0277]: the trait bound `!: serde::de::DeserializeOwned` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/devices.rs:145:14
[INFO] [stdout]     |
[INFO] [stdout] 145 |         self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?;
[INFO] [stdout]     |              ^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]               &'a Path
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a str
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]             and 157 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `!` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `DeviceActions::send`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/capabilities.rs:28:16
[INFO] [stdout]     |
[INFO] [stdout]  21 | pub trait DeviceActions {
[INFO] [stdout] ...
[INFO] [stdout]  28 |     fn send<T: DeserializeOwned>(&self, msg: &str) -> Result<T>;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ required by this bound in `DeviceActions::send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: serde::de::DeserializeOwned` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/devices.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 150 |         self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?;
[INFO] [stdout]     |              ^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]               &'a Path
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a str
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]             and 157 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `!` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `DeviceActions::send`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/capabilities.rs:28:16
[INFO] [stdout]     |
[INFO] [stdout]  21 | pub trait DeviceActions {
[INFO] [stdout] ...
[INFO] [stdout]  28 |     fn send<T: DeserializeOwned>(&self, msg: &str) -> Result<T>;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ required by this bound in `DeviceActions::send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: serde::de::DeserializeOwned` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/devices.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 170 |         self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?;
[INFO] [stdout]     |              ^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]               &'a Path
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a str
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]             and 157 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `!` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `DeviceActions::send`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/capabilities.rs:28:16
[INFO] [stdout]     |
[INFO] [stdout]  21 | pub trait DeviceActions {
[INFO] [stdout] ...
[INFO] [stdout]  28 |     fn send<T: DeserializeOwned>(&self, msg: &str) -> Result<T>;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ required by this bound in `DeviceActions::send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: serde::de::DeserializeOwned` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/devices.rs:175:14
[INFO] [stdout]     |
[INFO] [stdout] 175 |         self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?;
[INFO] [stdout]     |              ^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]               &'a Path
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a str
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]             and 157 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `!` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `DeviceActions::send`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tplinker-0.4.4/src/capabilities.rs:28:16
[INFO] [stdout]     |
[INFO] [stdout]  21 | pub trait DeviceActions {
[INFO] [stdout] ...
[INFO] [stdout]  28 |     fn send<T: DeserializeOwned>(&self, msg: &str) -> Result<T>;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ required by this bound in `DeviceActions::send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tplinker` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5", kill_on_drop: false }`
[INFO] [stdout] dda6cf15c0ec0042d1d3c455dc3b3c1d831ebc6066c0af103ded797ba19dd0a5
