[INFO] fetching crate libpower 0.2.0... [INFO] checking libpower-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate libpower 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate libpower 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate libpower 0.2.0 [INFO] tweaked toml for crates.io crate libpower 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libpower 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libpower 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39ff24d599a8d239f1d18ff193d23db79639c22c59f89b0afc426f72b43e48ee [INFO] running `Command { std: "docker" "start" "-a" "39ff24d599a8d239f1d18ff193d23db79639c22c59f89b0afc426f72b43e48ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39ff24d599a8d239f1d18ff193d23db79639c22c59f89b0afc426f72b43e48ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ff24d599a8d239f1d18ff193d23db79639c22c59f89b0afc426f72b43e48ee", kill_on_drop: false }` [INFO] [stdout] 39ff24d599a8d239f1d18ff193d23db79639c22c59f89b0afc426f72b43e48ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcb3c2f965b23f873bd7bff4de3d2c2e07aa3d9f786c21da05fc2da54ac5620e [INFO] running `Command { std: "docker" "start" "-a" "dcb3c2f965b23f873bd7bff4de3d2c2e07aa3d9f786c21da05fc2da54ac5620e", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Checking libpower v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `wc` is never read [INFO] [stdout] --> src/filter/butterworth_hpf.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 109 | pub struct ButterworthHPF { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 115 | wc: f32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButterworthHPF` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wc` is never read [INFO] [stdout] --> src/filter/butterworth_lpf.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 107 | pub struct ButterworthLPF { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 113 | wc: f32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButterworthLPF` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pv_i_low`, `pv_v_low`, `conductance`, `incremental_conductance`, and `mppt_enable` are never read [INFO] [stdout] --> src/mppt/incremental_conductance.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct MPPT { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | pv_i_low: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pv_v_low: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | conductance: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 147 | /// Incremental conductance (dI/dV) [INFO] [stdout] 148 | incremental_conductance: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | mppt_enable: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `delta_pv_power` and `mppt_enable` are never read [INFO] [stdout] --> src/mppt/perturb_and_observe.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct MPPT { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 127 | delta_pv_power: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | mppt_enable: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sampling_frequency` is never read [INFO] [stdout] --> src/pll/spll_1ph_sogi.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct SPLL { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 142 | sampling_frequency: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wc` is never read [INFO] [stdout] --> src/filter/butterworth_hpf.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 109 | pub struct ButterworthHPF { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 115 | wc: f32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButterworthHPF` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wc` is never read [INFO] [stdout] --> src/filter/butterworth_lpf.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 107 | pub struct ButterworthLPF { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 113 | wc: f32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButterworthLPF` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pv_i_low`, `pv_v_low`, `conductance`, `incremental_conductance`, and `mppt_enable` are never read [INFO] [stdout] --> src/mppt/incremental_conductance.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct MPPT { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | pv_i_low: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pv_v_low: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | conductance: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 147 | /// Incremental conductance (dI/dV) [INFO] [stdout] 148 | incremental_conductance: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | mppt_enable: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `delta_pv_power` and `mppt_enable` are never read [INFO] [stdout] --> src/mppt/perturb_and_observe.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct MPPT { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 127 | delta_pv_power: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | mppt_enable: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sampling_frequency` is never read [INFO] [stdout] --> src/pll/spll_1ph_sogi.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct SPLL { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 142 | sampling_frequency: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "dcb3c2f965b23f873bd7bff4de3d2c2e07aa3d9f786c21da05fc2da54ac5620e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb3c2f965b23f873bd7bff4de3d2c2e07aa3d9f786c21da05fc2da54ac5620e", kill_on_drop: false }` [INFO] [stdout] dcb3c2f965b23f873bd7bff4de3d2c2e07aa3d9f786c21da05fc2da54ac5620e