[INFO] cloning repository https://github.com/robyoung/tplinker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robyoung/tplinker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobyoung%2Ftplinker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobyoung%2Ftplinker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 400fbf6f74efc27b21962d2e47128f70ef4d10c0 [INFO] checking robyoung/tplinker against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobyoung%2Ftplinker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/robyoung/tplinker [INFO] finished tweaking git repo https://github.com/robyoung/tplinker [INFO] tweaked toml for git repo https://github.com/robyoung/tplinker written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robyoung/tplinker on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/robyoung/tplinker 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" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a5c5482a0cd16bf047be6588f8826cf34e32a274907a8c5bceee9683acc8264 [INFO] running `Command { std: "docker" "start" "-a" "8a5c5482a0cd16bf047be6588f8826cf34e32a274907a8c5bceee9683acc8264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a5c5482a0cd16bf047be6588f8826cf34e32a274907a8c5bceee9683acc8264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5c5482a0cd16bf047be6588f8826cf34e32a274907a8c5bceee9683acc8264", kill_on_drop: false }` [INFO] [stdout] 8a5c5482a0cd16bf047be6588f8826cf34e32a274907a8c5bceee9683acc8264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec9b1b8cb1fa5d2ad8bea05e4d829c72e851c195e6f27b68fb18ee39f1ceac33 [INFO] running `Command { std: "docker" "start" "-a" "ec9b1b8cb1fa5d2ad8bea05e4d829c72e851c195e6f27b68fb18ee39f1ceac33", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling libc v0.2.111 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking if-addrs v0.6.7 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking tplinker v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | fn switch_on(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:154:14 [INFO] [stdout] | [INFO] [stdout] 154 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 154 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | fn switch_off(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:159:14 [INFO] [stdout] | [INFO] [stdout] 159 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 159 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | fn switch_on(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:179:14 [INFO] [stdout] | [INFO] [stdout] 179 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 179 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | fn switch_off(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:184:14 [INFO] [stdout] | [INFO] [stdout] 184 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 184 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | fn switch_on(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:154:14 [INFO] [stdout] | [INFO] [stdout] 154 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 154 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | fn switch_off(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:159:14 [INFO] [stdout] | [INFO] [stdout] 159 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 159 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | fn switch_on(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:179:14 [INFO] [stdout] | [INFO] [stdout] 179 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 179 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":1}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/devices.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | fn switch_off(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/devices.rs:184:14 [INFO] [stdout] | [INFO] [stdout] 184 | self.send(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 184 | self.send::<()>(&r#"{"smartlife.iot.smartbulb.lightingservice":{"transition_light_state":{"on_off":0}}}"#)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tplinker` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tplinker` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "ec9b1b8cb1fa5d2ad8bea05e4d829c72e851c195e6f27b68fb18ee39f1ceac33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec9b1b8cb1fa5d2ad8bea05e4d829c72e851c195e6f27b68fb18ee39f1ceac33", kill_on_drop: false }` [INFO] [stdout] ec9b1b8cb1fa5d2ad8bea05e4d829c72e851c195e6f27b68fb18ee39f1ceac33