[INFO] fetching crate rcms 0.1.0...
[INFO] checking rcms-0.1.0 against try#21cad1f647cfd05a566220f933edd88a53e50bcf for pr-129249-1
[INFO] extracting crate rcms 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rcms 0.1.0
[INFO] finished tweaking crates.io crate rcms 0.1.0
[INFO] tweaked toml for crates.io crate rcms 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rcms 0.1.0 on toolchain 21cad1f647cfd05a566220f933edd88a53e50bcf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "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" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to latest compatible versions
[INFO] [stderr]       Adding cgmath v0.17.0 (available: v0.18.0)
[INFO] [stderr]       Adding time v0.2.27 (available: v0.3.49)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56
[INFO] running `Command { std: "docker" "start" "994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56", 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" "994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56" "/opt/rustwide/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56", 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" "994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56" "/opt/rustwide/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking rcms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> src/profile/mlu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout]   |     ^                                                                    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout] 8 +     ((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> src/profile/mlu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout]   |     ^                                                                    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout] 8 +     ((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]    --> src/profile/mod.rs:214:44
[INFO] [stdout]     |
[INFO] [stdout] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]    --> src/profile/mod.rs:214:44
[INFO] [stdout]     |
[INFO] [stdout] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/link.rs:124:54
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let is_device_link = profile.device_class == ProfileClass::Link.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/link.rs:125:40
[INFO] [stdout]     |
[INFO] [stdout] 125 |             || profile.device_class == ProfileClass::Abstract.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/profile/mod.rs:289:68
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if self.version() < (4, 0) && self.device_class == ProfileClass::Display.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/profile/mod.rs:311:60
[INFO] [stdout]     |
[INFO] [stdout] 311 |         if self.version() < (4, 0) && self.device_class == ProfileClass::Display.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/link.rs:124:54
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let is_device_link = profile.device_class == ProfileClass::Link.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/link.rs:125:40
[INFO] [stdout]     |
[INFO] [stdout] 125 |             || profile.device_class == ProfileClass::Abstract.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/profile/mod.rs:289:68
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if self.version() < (4, 0) && self.device_class == ProfileClass::Display.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::ProfileClass`
[INFO] [stdout]    --> src/profile/mod.rs:311:60
[INFO] [stdout]     |
[INFO] [stdout] 311 |         if self.version() < (4, 0) && self.device_class == ProfileClass::Display.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: you can instead use the fully-qualified path `<types::ProfileClass as Into<types::ProfileClass>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcms` (lib test) due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rcms` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56", kill_on_drop: false }`
[INFO] [stdout] 994f59522684a42801b9cd0b4aad01ca3c8cf7b9c5caacbd0eba33cd586b9c56
