[INFO] fetching crate stuw81300 0.2.0...
[INFO] testing stuw81300-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate stuw81300 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate stuw81300 0.2.0
[INFO] finished tweaking crates.io crate stuw81300 0.2.0
[INFO] tweaked toml for crates.io crate stuw81300 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stuw81300 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding embedded-hal-mock v0.8.0 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6a17112b1c025100ed01dd9fb7f7f003dbb1bb274e72c0f5d9a5efdabd64a00
[INFO] running `Command { std: "docker" "start" "-a" "b6a17112b1c025100ed01dd9fb7f7f003dbb1bb274e72c0f5d9a5efdabd64a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a17112b1c025100ed01dd9fb7f7f003dbb1bb274e72c0f5d9a5efdabd64a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a17112b1c025100ed01dd9fb7f7f003dbb1bb274e72c0f5d9a5efdabd64a00", kill_on_drop: false }`
[INFO] [stdout] b6a17112b1c025100ed01dd9fb7f7f003dbb1bb274e72c0f5d9a5efdabd64a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4749f160b7966d25ca5c67afddb2ce280060724184fce7434542b39a7269dc56
[INFO] running `Command { std: "docker" "start" "-a" "4749f160b7966d25ca5c67afddb2ce280060724184fce7434542b39a7269dc56", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling micromath v2.1.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling stuw81300 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/api.rs:364:17
[INFO] [stdout]     |
[INFO] [stdout] 364 |         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 364 -         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stdout] 364 +         assert!( scale <= 31, "Charge pump scale must be less than 32");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 | / register!(
[INFO] [stdout] 104 | |     ST0,
[INFO] [stdout] 105 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / register!(
[INFO] [stdout] 117 | |     ST1,
[INFO] [stdout] 118 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 | / register!(
[INFO] [stdout] 133 | |     ST2,
[INFO] [stdout] 134 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 | / register!(
[INFO] [stdout] 146 | |     ST3,
[INFO] [stdout] 147 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 162 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | / register!(
[INFO] [stdout] 165 | |     ST4,
[INFO] [stdout] 166 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / register!(
[INFO] [stdout] 188 | |     ST5,
[INFO] [stdout] 189 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 198 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 | / register!(
[INFO] [stdout] 201 | |     ST6,
[INFO] [stdout] 202 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | / register!(
[INFO] [stdout] 218 | |     ST7,
[INFO] [stdout] 219 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 | / register!(
[INFO] [stdout] 235 | |     ST8,
[INFO] [stdout] 236 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 244 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 | / register!(
[INFO] [stdout] 247 | |     ST10,
[INFO] [stdout] 248 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 267 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MockPinState` is never used
[INFO] [stdout]  --> src/mock.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum MockPinState {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockStuw81300SPI` is never constructed
[INFO] [stdout]   --> src/mock.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MockStuw81300SPI {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockStuw81300LE` is never constructed
[INFO] [stdout]   --> src/mock.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MockStuw81300LE {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MockError` is never used
[INFO] [stdout]   --> src/mock.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum MockError {}
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read` and `write` are never used
[INFO] [stdout]   --> src/mock.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl MockStuw81300SPI {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 22 |     pub fn read(&self, addr: usize) -> u32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn write(&mut self, addr: usize, data: u32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4749f160b7966d25ca5c67afddb2ce280060724184fce7434542b39a7269dc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4749f160b7966d25ca5c67afddb2ce280060724184fce7434542b39a7269dc56", kill_on_drop: false }`
[INFO] [stdout] 4749f160b7966d25ca5c67afddb2ce280060724184fce7434542b39a7269dc56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe0410bdbb0a77770f0396af8882f199426f883ccd3abecc1aa49fb36a5fbd8
[INFO] running `Command { std: "docker" "start" "-a" "fbe0410bdbb0a77770f0396af8882f199426f883ccd3abecc1aa49fb36a5fbd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[INFO] [stderr]    Compiling stuw81300 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/api.rs:364:17
[INFO] [stdout]     |
[INFO] [stdout] 364 |         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 364 -         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stdout] 364 +         assert!( scale <= 31, "Charge pump scale must be less than 32");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 | / register!(
[INFO] [stdout] 104 | |     ST0,
[INFO] [stdout] 105 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / register!(
[INFO] [stdout] 117 | |     ST1,
[INFO] [stdout] 118 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 | / register!(
[INFO] [stdout] 133 | |     ST2,
[INFO] [stdout] 134 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 | / register!(
[INFO] [stdout] 146 | |     ST3,
[INFO] [stdout] 147 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 162 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | / register!(
[INFO] [stdout] 165 | |     ST4,
[INFO] [stdout] 166 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / register!(
[INFO] [stdout] 188 | |     ST5,
[INFO] [stdout] 189 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 198 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 | / register!(
[INFO] [stdout] 201 | |     ST6,
[INFO] [stdout] 202 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | / register!(
[INFO] [stdout] 218 | |     ST7,
[INFO] [stdout] 219 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 | / register!(
[INFO] [stdout] 235 | |     ST8,
[INFO] [stdout] 236 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 244 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 | / register!(
[INFO] [stdout] 247 | |     ST10,
[INFO] [stdout] 248 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 267 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stdout] warning: enum `MockPinState` is never used
[INFO] [stdout]  --> src/mock.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum MockPinState {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockStuw81300SPI` is never constructed
[INFO] [stdout]   --> src/mock.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MockStuw81300SPI {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockStuw81300LE` is never constructed
[INFO] [stdout]   --> src/mock.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MockStuw81300LE {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MockError` is never used
[INFO] [stdout]   --> src/mock.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum MockError {}
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read` and `write` are never used
[INFO] [stdout]   --> src/mock.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl MockStuw81300SPI {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 22 |     pub fn read(&self, addr: usize) -> u32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn write(&mut self, addr: usize, data: u32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/api.rs:364:17
[INFO] [stdout]     |
[INFO] [stdout] 364 |         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stdout]     |                 ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 364 -         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stdout] 364 +         assert!( scale <= 31, "Charge pump scale must be less than 32");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 | / register!(
[INFO] [stdout] 104 | |     ST0,
[INFO] [stdout] 105 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / register!(
[INFO] [stdout] 117 | |     ST1,
[INFO] [stdout] 118 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 | / register!(
[INFO] [stdout] 133 | |     ST2,
[INFO] [stdout] 134 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 | / register!(
[INFO] [stdout] 146 | |     ST3,
[INFO] [stdout] 147 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 162 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | / register!(
[INFO] [stdout] 165 | |     ST4,
[INFO] [stdout] 166 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / register!(
[INFO] [stdout] 188 | |     ST5,
[INFO] [stdout] 189 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 198 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 | / register!(
[INFO] [stdout] 201 | |     ST6,
[INFO] [stdout] 202 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | / register!(
[INFO] [stdout] 218 | |     ST7,
[INFO] [stdout] 219 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 | / register!(
[INFO] [stdout] 235 | |     ST8,
[INFO] [stdout] 236 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 244 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `release`
[INFO] [stdout]    --> src/registers.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout]  80 |                   #[cfg(not(release))]
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 | / register!(
[INFO] [stdout] 247 | |     ST10,
[INFO] [stdout] 248 | |     numbers:
[INFO] [stdout] ...   |
[INFO] [stdout] 267 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "fbe0410bdbb0a77770f0396af8882f199426f883ccd3abecc1aa49fb36a5fbd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe0410bdbb0a77770f0396af8882f199426f883ccd3abecc1aa49fb36a5fbd8", kill_on_drop: false }`
[INFO] [stdout] fbe0410bdbb0a77770f0396af8882f199426f883ccd3abecc1aa49fb36a5fbd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c96cdf35f6ecd4f3b821d10b56cbc1aa7ff9ee93c7edcc68f08c8d402668c5c2
[INFO] running `Command { std: "docker" "start" "-a" "c96cdf35f6ecd4f3b821d10b56cbc1aa7ff9ee93c7edcc68f08c8d402668c5c2", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/api.rs:364:17
[INFO] [stderr]     |
[INFO] [stderr] 364 |         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stderr]     |                 ^           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 364 -         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stderr] 364 +         assert!( scale <= 31, "Charge pump scale must be less than 32");
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 | / register!(
[INFO] [stderr] 104 | |     ST0,
[INFO] [stderr] 105 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 116 | / register!(
[INFO] [stderr] 117 | |     ST1,
[INFO] [stderr] 118 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 130 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 132 | / register!(
[INFO] [stderr] 133 | |     ST2,
[INFO] [stderr] 134 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 143 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 145 | / register!(
[INFO] [stderr] 146 | |     ST3,
[INFO] [stderr] 147 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 162 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / register!(
[INFO] [stderr] 165 | |     ST4,
[INFO] [stderr] 166 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 185 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 | / register!(
[INFO] [stderr] 188 | |     ST5,
[INFO] [stderr] 189 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 198 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 200 | / register!(
[INFO] [stderr] 201 | |     ST6,
[INFO] [stderr] 202 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 217 | / register!(
[INFO] [stderr] 218 | |     ST7,
[INFO] [stderr] 219 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 232 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 234 | / register!(
[INFO] [stderr] 235 | |     ST8,
[INFO] [stderr] 236 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 244 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `release`
[INFO] [stderr]    --> src/registers.rs:80:27
[INFO] [stderr]     |
[INFO] [stderr]  80 |                   #[cfg(not(release))]
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 246 | / register!(
[INFO] [stderr] 247 | |     ST10,
[INFO] [stderr] 248 | |     numbers:
[INFO] [stderr] ...   |
[INFO] [stderr] 267 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(release)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(release)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MockPinState` is never used
[INFO] [stderr]  --> src/mock.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum MockPinState {
[INFO] [stderr]   |      ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockStuw81300SPI` is never constructed
[INFO] [stderr]   --> src/mock.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct MockStuw81300SPI {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockStuw81300LE` is never constructed
[INFO] [stderr]   --> src/mock.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct MockStuw81300LE {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MockError` is never used
[INFO] [stderr]   --> src/mock.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub enum MockError {}
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read` and `write` are never used
[INFO] [stderr]   --> src/mock.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl MockStuw81300SPI {
[INFO] [stderr]    | --------------------- methods in this implementation
[INFO] [stderr] 22 |     pub fn read(&self, addr: usize) -> u32 {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn write(&mut self, addr: usize, data: u32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `stuw81300` (lib) generated 16 warnings (run `cargo fix --lib -p stuw81300` to apply 1 suggestion)
[INFO] [stderr] warning: `stuw81300` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stuw81300-b08b0f08199852fb)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test mock::tests::mock ... ok
[INFO] [stdout] test api::tests::complete_mock ... ok
[INFO] [stdout] test api::tests::device_id ... ok
[INFO] [stdout] test spi::tests::access_mode ... ok
[INFO] [stdout] test api::tests::mock_device_id ... ok
[INFO] [stdout] test spi::tests::payload ... ok
[INFO] [stdout] test spi::tests::write_st1 ... ok
[INFO] [stdout] test spi::tests::write_st5 ... ok
[INFO] [stdout] test spi::tests::write_st0 ... ok
[INFO] [stdout] test spi::tests::write_st4 ... ok
[INFO] [stdout] test spi::tests::write_st2 ... ok
[INFO] [stdout] test spi::tests::register ... ok
[INFO] [stdout] test registers::tests::round_trip_st1 ... ok
[INFO] [stdout] test spi::tests::write_st3 ... ok
[INFO] [stdout] test spi::tests::write_st6 ... ok
[INFO] [stdout] test spi::tests::write_st8 ... ok
[INFO] [stdout] test spi::tests::write_st7 ... ok
[INFO] [stdout] test registers::tests::round_trip_st5 ... ok
[INFO] [stdout] test registers::tests::round_trip_st3 ... ok
[INFO] [stdout] test registers::tests::round_trip_st2 ... ok
[INFO] [stdout] test registers::tests::round_trip_st8 ... ok
[INFO] [stdout] test registers::tests::round_trip_st0 ... ok
[INFO] [stdout] test registers::tests::round_trip_st10 ... ok
[INFO] [stdout] test registers::tests::round_trip_st6 ... ok
[INFO] [stdout] test registers::tests::round_trip_st4 ... ok
[INFO] [stdout] test registers::tests::round_trip_st7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-9e896c6d32a9c77c)
[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] [stderr]    Doc-tests stuw81300
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/api.rs:364:17
[INFO] [stderr]     |
[INFO] [stderr] 364 |         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stderr]     |                 ^           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 364 -         assert!((scale <= 31), "Charge pump scale must be less than 32");
[INFO] [stderr] 364 +         assert!( scale <= 31, "Charge pump scale must be less than 32");
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "c96cdf35f6ecd4f3b821d10b56cbc1aa7ff9ee93c7edcc68f08c8d402668c5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96cdf35f6ecd4f3b821d10b56cbc1aa7ff9ee93c7edcc68f08c8d402668c5c2", kill_on_drop: false }`
[INFO] [stdout] c96cdf35f6ecd4f3b821d10b56cbc1aa7ff9ee93c7edcc68f08c8d402668c5c2