[INFO] fetching crate hp203b 0.3.0...
[INFO] testing hp203b-0.3.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate hp203b 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate hp203b 0.3.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hp203b 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hp203b 0.3.0
[INFO] tweaked toml for crates.io crate hp203b 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding embedded-hal v1.0.0-alpha.8 (available: v1.0.0)
[INFO] [stderr]       Adding test-case v2.2.2 (available: v3.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a3e2af36c1f6e501d89a3c990b54a20482d8ba3ab2c1271e06370157e347288
[INFO] running `Command { std: "docker" "start" "-a" "8a3e2af36c1f6e501d89a3c990b54a20482d8ba3ab2c1271e06370157e347288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a3e2af36c1f6e501d89a3c990b54a20482d8ba3ab2c1271e06370157e347288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3e2af36c1f6e501d89a3c990b54a20482d8ba3ab2c1271e06370157e347288", kill_on_drop: false }`
[INFO] [stdout] 8a3e2af36c1f6e501d89a3c990b54a20482d8ba3ab2c1271e06370157e347288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a893c46312d4f21b6d841683538079d6b180a5a2be9436b5e6f8886a0790ec
[INFO] running `Command { std: "docker" "start" "-a" "e3a893c46312d4f21b6d841683538079d6b180a5a2be9436b5e6f8886a0790ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.8
[INFO] [stderr]    Compiling fugit v0.3.7
[INFO] [stderr]    Compiling hp203b v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `read_reg8`, `read_reg16u`, and `read_reg16s` are never used
[INFO] [stdout]    --> src/registers.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | pub trait Registers<I: I2c> {
[INFO] [stdout]     |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 92  |     fn read_reg8(&mut self, reg: Register8) -> Result<i8, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn read_reg16u(&mut self, reg: Register16) -> Result<u16, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn read_reg16s(&mut self, reg: Register16) -> Result<i16, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "e3a893c46312d4f21b6d841683538079d6b180a5a2be9436b5e6f8886a0790ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a893c46312d4f21b6d841683538079d6b180a5a2be9436b5e6f8886a0790ec", kill_on_drop: false }`
[INFO] [stdout] e3a893c46312d4f21b6d841683538079d6b180a5a2be9436b5e6f8886a0790ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11de39e78f9108d0d4b8029915c9b2e84600c032172d205f834b24875a54794f
[INFO] running `Command { std: "docker" "start" "-a" "11de39e78f9108d0d4b8029915c9b2e84600c032172d205f834b24875a54794f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stdout] warning: methods `read_reg8`, `read_reg16u`, and `read_reg16s` are never used
[INFO] [stdout]    --> src/registers.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | pub trait Registers<I: I2c> {
[INFO] [stdout]     |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 92  |     fn read_reg8(&mut self, reg: Register8) -> Result<i8, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn read_reg16u(&mut self, reg: Register16) -> Result<u16, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn read_reg16s(&mut self, reg: Register16) -> Result<i16, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling test-case-macros v2.2.2
[INFO] [stderr]    Compiling test-case v2.2.2
[INFO] [stderr]    Compiling hp203b v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `embedded_hal_mock`
[INFO] [stdout]  --> tests/basic-mocks.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use embedded_hal_mock::delay::MockNoop;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `embedded_hal_mock`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 | use embedded_hal::delay::MockNoop;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `embedded_hal_mock`
[INFO] [stdout]  --> tests/basic-mocks.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use embedded_hal_mock::i2c::{Mock, Transaction as Tr};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `embedded_hal_mock`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use embedded_hal::i2c::{Mock, Transaction as Tr};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hp203b` (test "basic-mocks") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: methods `read_reg8`, `read_reg16u`, and `read_reg16s` are never used
[INFO] [stdout]    --> src/registers.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | pub trait Registers<I: I2c> {
[INFO] [stdout]     |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 92  |     fn read_reg8(&mut self, reg: Register8) -> Result<i8, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn read_reg16u(&mut self, reg: Register16) -> Result<u16, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn read_reg16s(&mut self, reg: Register16) -> Result<i16, I::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11de39e78f9108d0d4b8029915c9b2e84600c032172d205f834b24875a54794f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11de39e78f9108d0d4b8029915c9b2e84600c032172d205f834b24875a54794f", kill_on_drop: false }`
[INFO] [stdout] 11de39e78f9108d0d4b8029915c9b2e84600c032172d205f834b24875a54794f
