[INFO] fetching crate libpower 0.2.0... [INFO] checking libpower-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate libpower 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libpower 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] beb86f5ec4489f70917cde9a16f9695b84f066d7a92e04fd46be94dd94d1ec9a [INFO] running `Command { std: "docker" "start" "-a" "beb86f5ec4489f70917cde9a16f9695b84f066d7a92e04fd46be94dd94d1ec9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "beb86f5ec4489f70917cde9a16f9695b84f066d7a92e04fd46be94dd94d1ec9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb86f5ec4489f70917cde9a16f9695b84f066d7a92e04fd46be94dd94d1ec9a", kill_on_drop: false }` [INFO] [stdout] beb86f5ec4489f70917cde9a16f9695b84f066d7a92e04fd46be94dd94d1ec9a [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94a58adee2778297a37e5349980a9343cf4482d7af442e930c2fbd656a381f92 [INFO] running `Command { std: "docker" "start" "-a" "94a58adee2778297a37e5349980a9343cf4482d7af442e930c2fbd656a381f92", kill_on_drop: false }` [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 0.53s [INFO] running `Command { std: "docker" "inspect" "94a58adee2778297a37e5349980a9343cf4482d7af442e930c2fbd656a381f92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94a58adee2778297a37e5349980a9343cf4482d7af442e930c2fbd656a381f92", kill_on_drop: false }` [INFO] [stdout] 94a58adee2778297a37e5349980a9343cf4482d7af442e930c2fbd656a381f92