[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] testing xelectro/amplifier against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxelectro%2Famplifier" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xelectro/amplifier on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.105
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8de68ec7d522b9104f4c6cf38f89393a549158f61ea4ec0ef284b9e69b5f373
[INFO] running `Command { std: "docker" "start" "-a" "a8de68ec7d522b9104f4c6cf38f89393a549158f61ea4ec0ef284b9e69b5f373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8de68ec7d522b9104f4c6cf38f89393a549158f61ea4ec0ef284b9e69b5f373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8de68ec7d522b9104f4c6cf38f89393a549158f61ea4ec0ef284b9e69b5f373", kill_on_drop: false }`
[INFO] [stdout] a8de68ec7d522b9104f4c6cf38f89393a549158f61ea4ec0ef284b9e69b5f373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91752d6104e50de374efd156788888c640df0315ceb2372b04e5ce3fec2553da
[INFO] running `Command { std: "docker" "start" "-a" "91752d6104e50de374efd156788888c640df0315ceb2372b04e5ce3fec2553da", kill_on_drop: false }`
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[INFO] [stderr]    Compiling amplifier v0.1.0 (/opt/rustwide/workdir)
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "91752d6104e50de374efd156788888c640df0315ceb2372b04e5ce3fec2553da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91752d6104e50de374efd156788888c640df0315ceb2372b04e5ce3fec2553da", kill_on_drop: false }`
[INFO] [stdout] 91752d6104e50de374efd156788888c640df0315ceb2372b04e5ce3fec2553da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 485031dc6df00fee1b4cc873c81f6bc40a7398153144e7c5fd452033dcc9e0e6
[INFO] running `Command { std: "docker" "start" "-a" "485031dc6df00fee1b4cc873c81f6bc40a7398153144e7c5fd452033dcc9e0e6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling embedded-interfaces-codegen v0.10.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling mcp230xx v1.0.2
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling embedded-interfaces v0.10.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling embedded-devices-derive v0.10.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling embedded-devices v0.10.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling askama_parser v0.15.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling askama_derive v0.15.1
[INFO] [stderr]    Compiling askama_macros v0.15.1
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[INFO] [stderr]    Compiling hyper v1.8.1
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[INFO] [stderr]    Compiling hyper-tls v0.6.0
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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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "485031dc6df00fee1b4cc873c81f6bc40a7398153144e7c5fd452033dcc9e0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485031dc6df00fee1b4cc873c81f6bc40a7398153144e7c5fd452033dcc9e0e6", kill_on_drop: false }`
[INFO] [stdout] 485031dc6df00fee1b4cc873c81f6bc40a7398153144e7c5fd452033dcc9e0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 027de1a63cab0a4168a34427a8c564635b064a39631b46ade22285c6bf37c3fa
[INFO] running `Command { std: "docker" "start" "-a" "027de1a63cab0a4168a34427a8c564635b064a39631b46ade22285c6bf37c3fa", kill_on_drop: false }`
[INFO] [stderr] warning: structure field `Blwr` should have a snake case name
[INFO] [stderr]    --> src/data.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub Blwr: [Mcp23017; 1],
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case: `blwr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Fil` should have a snake case name
[INFO] [stderr]    --> src/data.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub Fil: [Mcp23017; 2],
[INFO] [stderr]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `fil`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `HV` should have a snake case name
[INFO] [stderr]    --> src/data.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub HV: [Mcp23017; 2],
[INFO] [stderr]     |         ^^ help: convert the identifier to snake case: `hv`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Oper` should have a snake case name
[INFO] [stderr]    --> src/data.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub Oper: [Mcp23017; 1],
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case (notice the capitalization): `oper`
[INFO] [stderr] 
[INFO] [stderr] warning: `amplifier` (bin "amplifier" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/amplifier-f4572f3de2185862)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "027de1a63cab0a4168a34427a8c564635b064a39631b46ade22285c6bf37c3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027de1a63cab0a4168a34427a8c564635b064a39631b46ade22285c6bf37c3fa", kill_on_drop: false }`
[INFO] [stdout] 027de1a63cab0a4168a34427a8c564635b064a39631b46ade22285c6bf37c3fa
