[INFO] crate rustpi_io 0.1.0 is already in cache [INFO] testing rustpi_io-0.1.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate rustpi_io 0.1.0 into work/builds/worker-8/source [INFO] validating manifest of crates.io crate rustpi_io 0.1.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustpi_io 0.1.0 [INFO] finished tweaking crates.io crate rustpi_io 0.1.0 [INFO] tweaked toml for crates.io crate rustpi_io 0.1.0 written to work/builds/worker-8/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 0b794e8579af4db8a2ad6e3a92f06df4433d1872663cbfb3acb94f107f3b1cd4 [INFO] running `"docker" "start" "-a" "0b794e8579af4db8a2ad6e3a92f06df4433d1872663cbfb3acb94f107f3b1cd4"` [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling spidev v0.3.0 [INFO] [stderr] Compiling rustpi_io v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:65:31 [INFO] [stderr] | [INFO] [stderr] 65 | GPIOMode::Read => try!(direction.write_all("in".as_bytes())), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:66:32 [INFO] [stderr] | [INFO] [stderr] 66 | GPIOMode::Write => try!(direction.write_all("out".as_bytes())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | let mut value = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | try!(value.read_to_end(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | try!(direction.write_all(buffer.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(spi.configure(&options)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:247:37 [INFO] [stderr] | [INFO] [stderr] 247 | let mut buffer_read_count = try!(self.read_buffer.as_slice().read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:251:53 [INFO] [stderr] | [INFO] [stderr] 251 | buffer_read_count = buffer_read_count + try!(self.device.read(rest_buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:279:17 [INFO] [stderr] | [INFO] [stderr] 279 | try!(self.device.read(rest_buffer)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:318:17 [INFO] [stderr] | [INFO] [stderr] 318 | try!(self.device.transfer(&mut transfer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `"docker" "inspect" "0b794e8579af4db8a2ad6e3a92f06df4433d1872663cbfb3acb94f107f3b1cd4"` [INFO] running `"docker" "rm" "-f" "0b794e8579af4db8a2ad6e3a92f06df4433d1872663cbfb3acb94f107f3b1cd4"` [INFO] [stdout] 0b794e8579af4db8a2ad6e3a92f06df4433d1872663cbfb3acb94f107f3b1cd4 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 6c5adbb5337b11c44e158141728a50cefba623c4a7cdaac8a410815d6737a07f [INFO] running `"docker" "start" "-a" "6c5adbb5337b11c44e158141728a50cefba623c4a7cdaac8a410815d6737a07f"` [INFO] [stderr] Compiling rustpi_io v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:65:31 [INFO] [stderr] | [INFO] [stderr] 65 | GPIOMode::Read => try!(direction.write_all("in".as_bytes())), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:66:32 [INFO] [stderr] | [INFO] [stderr] 66 | GPIOMode::Write => try!(direction.write_all("out".as_bytes())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | let mut value = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | try!(value.read_to_end(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gpio.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | try!(direction.write_all(buffer.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(spi.configure(&options)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:247:37 [INFO] [stderr] | [INFO] [stderr] 247 | let mut buffer_read_count = try!(self.read_buffer.as_slice().read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:251:53 [INFO] [stderr] | [INFO] [stderr] 251 | buffer_read_count = buffer_read_count + try!(self.device.read(rest_buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:279:17 [INFO] [stderr] | [INFO] [stderr] 279 | try!(self.device.read(rest_buffer)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/serial.rs:318:17 [INFO] [stderr] | [INFO] [stderr] 318 | try!(self.device.transfer(&mut transfer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `"docker" "inspect" "6c5adbb5337b11c44e158141728a50cefba623c4a7cdaac8a410815d6737a07f"` [INFO] running `"docker" "rm" "-f" "6c5adbb5337b11c44e158141728a50cefba623c4a7cdaac8a410815d6737a07f"` [INFO] [stdout] 6c5adbb5337b11c44e158141728a50cefba623c4a7cdaac8a410815d6737a07f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 162009c8bb67407ff0cf83952c29902f59bf106fafe13ec5d62365a0e1bf0e15 [INFO] running `"docker" "start" "-a" "162009c8bb67407ff0cf83952c29902f59bf106fafe13ec5d62365a0e1bf0e15"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustpi_io-81d4793dad6967f7 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests rustpi_io [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 45) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 45) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIO` [INFO] [stdout] --> src/lib.rs:50:24 [INFO] [stdout] | [INFO] [stdout] 6 | let gpio2 = match GPIO::init(2, GPIOMode::Write){ [INFO] [stdout] | ^^^^ use of undeclared type or module `GPIO` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIOMode` [INFO] [stdout] --> src/lib.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 6 | let gpio2 = match GPIO::init(2, GPIOMode::Write){ [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `GPIOMode` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIO` [INFO] [stdout] --> src/lib.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 10 | let gpio3 = match GPIO::init(3, GPIOMode::Read){ [INFO] [stdout] | ^^^^ use of undeclared type or module `GPIO` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIOMode` [INFO] [stdout] --> src/lib.rs:54:38 [INFO] [stdout] | [INFO] [stdout] 10 | let gpio3 = match GPIO::init(3, GPIOMode::Read){ [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `GPIOMode` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIOData` [INFO] [stdout] --> src/lib.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 18 | 0 => GPIOData::Low, [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `GPIOData` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIOData` [INFO] [stdout] --> src/lib.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 19 | 1 => GPIOData::High, [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `GPIOData` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `GPIOData` [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 20 | _ => GPIOData::High [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `GPIOData` [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 45) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "162009c8bb67407ff0cf83952c29902f59bf106fafe13ec5d62365a0e1bf0e15"` [INFO] running `"docker" "rm" "-f" "162009c8bb67407ff0cf83952c29902f59bf106fafe13ec5d62365a0e1bf0e15"` [INFO] [stdout] 162009c8bb67407ff0cf83952c29902f59bf106fafe13ec5d62365a0e1bf0e15