[INFO] fetching crate infrared 0.14.2...
[INFO] checking infrared-0.14.2 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate infrared 0.14.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate infrared 0.14.2
[INFO] finished tweaking crates.io crate infrared 0.14.2
[INFO] tweaked toml for crates.io crate infrared 0.14.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate infrared 0.14.2 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "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" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to highest compatible versions
[INFO] [stderr]       Adding defmt v0.3.101 (available: v1.2.0)
[INFO] [stderr]       Adding dummy-pin v0.1.1 (available: v1.0.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding fugit v0.3.9 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f
[INFO] running `Command { std: "docker" "start" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f", 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" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking fugit v0.3.9
[INFO] [stderr]     Checking dummy-pin v0.1.1
[INFO] [stderr]     Checking infrared v0.14.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 264 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 264 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 275 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 275 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 275 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 289 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 289 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 298 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 298 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 298 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/receiver/bufferinputreceiver.rs:55:65
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn iter<'a>(&'a mut self, buf: &'a [Mono::Duration]) -> BufferIterator<Proto, Mono, Cmd> {
[INFO] [stdout]    |                      --                 --                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                  |
[INFO] [stdout]    |                      |                  the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn iter<'a>(&'a mut self, buf: &'a [Mono::Duration]) -> BufferIterator<'a, Proto, Mono, Cmd> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/receiver/bufferinputreceiver.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &'a mut self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 61 |         resolution: u32,
[INFO] [stdout] 62 |         buf: &'a [M::Duration],
[INFO] [stdout]    |               -- the lifetime is named here
[INFO] [stdout] 63 |     ) -> BufferIterator<P, M, C>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 63 |     ) -> BufferIterator<'a, P, M, C>
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `infrared` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 264 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 264 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 275 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 275 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 275 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 289 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 289 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cmd`
[INFO] [stdout]    --> src/receiver.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 298 |         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 298 -         Ok(self.event_edge(dt, edge)?.map(Into::into))
[INFO] [stdout] 298 +         Ok(self.event_edge(dt, edge)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/receiver/bufferinputreceiver.rs:55:65
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn iter<'a>(&'a mut self, buf: &'a [Mono::Duration]) -> BufferIterator<Proto, Mono, Cmd> {
[INFO] [stdout]    |                      --                 --                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                  |
[INFO] [stdout]    |                      |                  the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn iter<'a>(&'a mut self, buf: &'a [Mono::Duration]) -> BufferIterator<'a, Proto, Mono, Cmd> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/receiver/bufferinputreceiver.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &'a mut self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 61 |         resolution: u32,
[INFO] [stdout] 62 |         buf: &'a [M::Duration],
[INFO] [stdout]    |               -- the lifetime is named here
[INFO] [stdout] 63 |     ) -> BufferIterator<P, M, C>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 63 |     ) -> BufferIterator<'a, P, M, C>
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `infrared` (lib test) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f", kill_on_drop: false }`
[INFO] [stdout] 22618392d012af8b7867821cce5f16c530ca789826fe9f97ae688d74e255988f
