[INFO] cloning repository https://github.com/xelectro/amplifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xelectro/amplifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxelectro%2Famplifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxelectro%2Famplifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8626887f9f4a22890dad1d019c7bb8d8c89d4732
[INFO] checking xelectro/amplifier against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxelectro%2Famplifier" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xelectro/amplifier
[INFO] finished tweaking git repo https://github.com/xelectro/amplifier
[INFO] tweaked toml for git repo https://github.com/xelectro/amplifier written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xelectro/amplifier on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xelectro/amplifier 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db
[INFO] running `Command { std: "docker" "start" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db", 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" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db", 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" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: structure field `Blwr` should have a snake case name
[INFO] [stdout]    --> src/data.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub Blwr: [Mcp23017; 1],
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `blwr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Fil` should have a snake case name
[INFO] [stdout]    --> src/data.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub Fil: [Mcp23017; 2],
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `fil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `HV` should have a snake case name
[INFO] [stdout]    --> src/data.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub HV: [Mcp23017; 2],
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `hv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Oper` should have a snake case name
[INFO] [stdout]    --> src/data.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub Oper: [Mcp23017; 1],
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case (notice the capitalization): `oper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Blwr` should have a snake case name
[INFO] [stdout]    --> src/data.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub Blwr: [Mcp23017; 1],
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `blwr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Fil` should have a snake case name
[INFO] [stdout]    --> src/data.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub Fil: [Mcp23017; 2],
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `fil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `HV` should have a snake case name
[INFO] [stdout]    --> src/data.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub HV: [Mcp23017; 2],
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `hv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Oper` should have a snake case name
[INFO] [stdout]    --> src/data.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub Oper: [Mcp23017; 1],
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case (notice the capitalization): `oper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `async-std`
[INFO] [stderr]  --> Cargo.toml:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | async-std = "1.13.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-std`
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | futures = "0.3.31"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `json`
[INFO] [stderr]   --> Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | json = "0.12.4"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `json`
[INFO] [stderr] warning: unused dependency `linux-embedded-hal`
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | linux-embedded-hal = "0.3.2"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `linux-embedded-hal`
[INFO] [stderr] warning: unused dependency `rotary-encoder-embedded`
[INFO] [stderr]   --> Cargo.toml:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | rotary-encoder-embedded = "0.5.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rotary-encoder-embedded`
[INFO] [stderr] warning: unused dependency `tokio-stream`
[INFO] [stderr]   --> Cargo.toml:55:15
[INFO] [stderr]    |
[INFO] [stderr] 55 | [dependencies.tokio-stream]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-stream`
[INFO] [stderr] warning: unused dependency `tracing-subscriber`
[INFO] [stderr]   --> Cargo.toml:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 | [dependencies.tracing-subscriber]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tracing-subscriber`
[INFO] [stderr] warning: `amplifier` (manifest) generated 7 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 09s
[INFO] running `Command { std: "docker" "inspect" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db", kill_on_drop: false }`
[INFO] [stdout] 03c44a7550f6d6b85dfb9ffe46ac2f651a03f20e14a11c9f9ab2768a49d745db
