[INFO] fetching crate pcf8563 0.1.2...
[INFO] testing pcf8563-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pcf8563 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pcf8563 0.1.2
[INFO] finished tweaking crates.io crate pcf8563 0.1.2
[INFO] tweaked toml for crates.io crate pcf8563 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pcf8563 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding embedded-hal-mock v0.2.0 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca835109f90dca624036ea2f18f29b49eeebf2ac300c521d1b0631179d6cbccb
[INFO] running `Command { std: "docker" "start" "-a" "ca835109f90dca624036ea2f18f29b49eeebf2ac300c521d1b0631179d6cbccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca835109f90dca624036ea2f18f29b49eeebf2ac300c521d1b0631179d6cbccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca835109f90dca624036ea2f18f29b49eeebf2ac300c521d1b0631179d6cbccb", kill_on_drop: false }`
[INFO] [stdout] ca835109f90dca624036ea2f18f29b49eeebf2ac300c521d1b0631179d6cbccb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c003bdc33347704e6cbebccb89f7054cf04925b0897bcaa57ae0ae1fb0f772d9
[INFO] running `Command { std: "docker" "start" "-a" "c003bdc33347704e6cbebccb89f7054cf04925b0897bcaa57ae0ae1fb0f772d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling pcf8563 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "c003bdc33347704e6cbebccb89f7054cf04925b0897bcaa57ae0ae1fb0f772d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c003bdc33347704e6cbebccb89f7054cf04925b0897bcaa57ae0ae1fb0f772d9", kill_on_drop: false }`
[INFO] [stdout] c003bdc33347704e6cbebccb89f7054cf04925b0897bcaa57ae0ae1fb0f772d9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59394a2642e7ed05a528c09ed390766e54e4c4cb3e41bb210d5a1a71d45519e8
[INFO] running `Command { std: "docker" "start" "-a" "59394a2642e7ed05a528c09ed390766e54e4c4cb3e41bb210d5a1a71d45519e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-mock v0.2.0
[INFO] [stderr]    Compiling pcf8563 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `embedded_hal_mock as hal`
[INFO] [stdout]    --> src/lib.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |     use embedded_hal_mock as hal;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "59394a2642e7ed05a528c09ed390766e54e4c4cb3e41bb210d5a1a71d45519e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59394a2642e7ed05a528c09ed390766e54e4c4cb3e41bb210d5a1a71d45519e8", kill_on_drop: false }`
[INFO] [stdout] 59394a2642e7ed05a528c09ed390766e54e4c4cb3e41bb210d5a1a71d45519e8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e35a102c07eef258a0c5d44342cbdec3d9ea7e8847c59c4333dc0eb03acfe527
[INFO] running `Command { std: "docker" "start" "-a" "e35a102c07eef258a0c5d44342cbdec3d9ea7e8847c59c4333dc0eb03acfe527", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `embedded_hal_mock as hal`
[INFO] [stderr]    --> src/lib.rs:335:9
[INFO] [stderr]     |
[INFO] [stderr] 335 |     use embedded_hal_mock as hal;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pcf8563` (lib test) generated 1 warning (run `cargo fix --lib -p pcf8563 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcf8563-0beb6d60ee42f4d9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::can_convert_encode_bcd ... ok
[INFO] [stdout] test tests::can_convert_decode_bcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcf8563
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 103) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 112) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 64) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 160) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 132) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 91) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 38) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 103) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:104:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | if rtc.get_alarm_flag().unwrap() {
[INFO] [stdout]   |    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:105:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     rtc.clear_alarm_flag().unwrap()
[INFO] [stdout]   |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 112) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:113:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | rtc.disable_all_alarms().unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 47) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:48:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | rtc.rtc_init().unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 64) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PCF8563`
[INFO] [stdout]  --> src/lib.rs:65:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut rtc = PCF8563::new(i2c);
[INFO] [stdout]   |               ^^^^^^^ use of undeclared type `PCF8563`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::PCF8563;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]  --> src/lib.rs:65:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut rtc = PCF8563::new(i2c);
[INFO] [stdout]   |                            ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `DateTime` in this scope
[INFO] [stdout]  --> src/lib.rs:67:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let now = DateTime {
[INFO] [stdout]   |           ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::DateTime;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 160) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:161:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | rtc.set_clkout_frequency(ClkoutFreq::Clkout_1024Hz).unwrap(); // set the frequency
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ClkoutFreq`
[INFO] [stdout]  --> src/lib.rs:161:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | rtc.set_clkout_frequency(ClkoutFreq::Clkout_1024Hz).unwrap(); // set the frequency
[INFO] [stdout]   |                          ^^^^^^^^^^ use of undeclared type `ClkoutFreq`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::ClkoutFreq;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:162:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | rtc.control_clkout(Control::On).unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]  --> src/lib.rs:162:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | rtc.control_clkout(Control::On).unwrap();
[INFO] [stdout]   |                    ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::Control;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 132) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:133:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | rtc.set_timer_frequency(TimerFreq::Timer_1Hz).unwrap(); // set frequency to 1 Hz
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TimerFreq`
[INFO] [stdout]  --> src/lib.rs:133:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | rtc.set_timer_frequency(TimerFreq::Timer_1Hz).unwrap(); // set frequency to 1 Hz
[INFO] [stdout]   |                         ^^^^^^^^^ use of undeclared type `TimerFreq`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::TimerFreq;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:134:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | rtc.set_timer(30).unwrap(); // set timer to 30 ticks 
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:135:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | rtc.control_timer_interrupt(Control::On).unwrap(); // enable timer interrupt
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]  --> src/lib.rs:135:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | rtc.control_timer_interrupt(Control::On).unwrap(); // enable timer interrupt
[INFO] [stdout]   |                             ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::Control;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:136:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | rtc.control_timer(Control::On).unwrap(); // start the timer
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]  --> src/lib.rs:136:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | rtc.control_timer(Control::On).unwrap(); // start the timer
[INFO] [stdout]   |                   ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::Control;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]   --> src/lib.rs:140:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | rtc.control_timer(Control::Off).unwrap(); // disable the timer
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]   --> src/lib.rs:140:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | rtc.control_timer(Control::Off).unwrap(); // disable the timer
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 + use pcf8563::Control;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]   --> src/lib.rs:141:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | rtc.clear_timer_flag().unwrap();
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 91) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:94:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | rtc.set_alarm_minutes(25).unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:95:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | rtc.set_alarm_hours(9).unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:96:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | rtc.control_alarm_minutes(Control::On).unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]  --> src/lib.rs:96:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | rtc.control_alarm_minutes(Control::On).unwrap();
[INFO] [stdout]   |                           ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::Control;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:97:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | rtc.control_alarm_hours(Control::On).unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]  --> src/lib.rs:97:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | rtc.control_alarm_hours(Control::On).unwrap();
[INFO] [stdout]   |                         ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::Control;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rtc` in this scope
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | rtc.control_alarm_interrupt(Control::On).unwrap();
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Control`
[INFO] [stdout]  --> src/lib.rs:98:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | rtc.control_alarm_interrupt(Control::On).unwrap();
[INFO] [stdout]   |                             ^^^^^^^ use of undeclared type `Control`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pcf8563::Control;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 38) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]  --> src/lib.rs:42:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut rtc = PCF::new(i2c);
[INFO] [stdout]   |                        ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PCF`
[INFO] [stdout]  --> src/lib.rs:42:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut rtc = PCF::new(i2c);
[INFO] [stdout]   |               ^^^ use of undeclared type `PCF`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 103)
[INFO] [stdout]     src/lib.rs - (line 112)
[INFO] [stdout]     src/lib.rs - (line 132)
[INFO] [stdout]     src/lib.rs - (line 160)
[INFO] [stdout]     src/lib.rs - (line 38)
[INFO] [stdout]     src/lib.rs - (line 47)
[INFO] [stdout]     src/lib.rs - (line 64)
[INFO] [stdout]     src/lib.rs - (line 91)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e35a102c07eef258a0c5d44342cbdec3d9ea7e8847c59c4333dc0eb03acfe527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35a102c07eef258a0c5d44342cbdec3d9ea7e8847c59c4333dc0eb03acfe527", kill_on_drop: false }`
[INFO] [stdout] e35a102c07eef258a0c5d44342cbdec3d9ea7e8847c59c4333dc0eb03acfe527