[INFO] cloning repository https://github.com/yourboirusty/ssd1363
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourboirusty/ssd1363" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourboirusty%2Fssd1363", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourboirusty%2Fssd1363'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a31a9654a64ef707da04a8bda4ec3021766b1e95
[INFO] checking yourboirusty/ssd1363 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourboirusty%2Fssd1363" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yourboirusty/ssd1363
[INFO] finished tweaking git repo https://github.com/yourboirusty/ssd1363
[INFO] tweaked toml for git repo https://github.com/yourboirusty/ssd1363 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yourboirusty/ssd1363 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] crate git repo https://github.com/yourboirusty/ssd1363 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6
[INFO] running `Command { std: "docker" "start" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6", 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" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6", 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" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking az v1.2.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking display-interface v0.4.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking ssd1363 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Page` is never used
[INFO] [stdout]    --> src/command.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub enum Page {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Page` is never used
[INFO] [stdout]    --> src/command.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub enum Page {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.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] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(self.draw_row, self.draw_row_end.into())
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(<u8 as Into<_>>::into(self.draw_row), self.draw_row_end.into())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.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] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(self.draw_row, self.draw_row_end.into())
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(<u8 as Into<_>>::into(self.draw_row), self.draw_row_end.into())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.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] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(self.draw_row.into(), <u8 as Into<_>>::into(self.draw_row_end))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:83:35
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.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] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(self.draw_column, self.draw_column_end.into())
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(<u8 as Into<_>>::into(self.draw_column), self.draw_column_end.into())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:83:60
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.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] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(self.draw_column.into(), <u8 as Into<_>>::into(self.draw_column_end))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.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] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 81 -         Command::SetRowAddress(self.draw_row.into(), self.draw_row_end.into())
[INFO] [stdout] 81 +         Command::SetRowAddress(self.draw_row.into(), <u8 as Into<_>>::into(self.draw_row_end))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:83:35
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.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] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(self.draw_column, self.draw_column_end.into())
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(<u8 as Into<_>>::into(self.draw_column), self.draw_column_end.into())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> src/properties.rs:83:60
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.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] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 83 -         Command::SetColumnAddress(self.draw_column.into(), self.draw_column_end.into())
[INFO] [stdout] 83 +         Command::SetColumnAddress(self.draw_column.into(), <u8 as Into<_>>::into(self.draw_column_end))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ssd1363` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ssd1363` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6", kill_on_drop: false }`
[INFO] [stdout] 3bbb1d4cf99bec11ba684aa69580eb6385c79749b80e993232af7c63ecc16fa6
