[INFO] fetching crate rustpi_io 0.1.0... [INFO] testing rustpi_io-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rustpi_io 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rustpi_io 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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 /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spidev v0.3.0 [INFO] [stderr] Downloaded nix v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74ba7823e2e0ce0c9045d5177116c233bebc3ab631589ef06927efd4f7e57150 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "74ba7823e2e0ce0c9045d5177116c233bebc3ab631589ef06927efd4f7e57150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74ba7823e2e0ce0c9045d5177116c233bebc3ab631589ef06927efd4f7e57150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ba7823e2e0ce0c9045d5177116c233bebc3ab631589ef06927efd4f7e57150", kill_on_drop: false }` [INFO] [stdout] 74ba7823e2e0ce0c9045d5177116c233bebc3ab631589ef06927efd4f7e57150 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e79818d5109c6ede39ba3607cc08504835f8159c48aa38aaf65e2207789b7bcd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e79818d5109c6ede39ba3607cc08504835f8159c48aa38aaf65e2207789b7bcd", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.3.3 [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] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:65:31 [INFO] [stdout] | [INFO] [stdout] 65 | GPIOMode::Read => try!(direction.write_all("in".as_bytes())), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:66:32 [INFO] [stdout] | [INFO] [stdout] 66 | GPIOMode::Write => try!(direction.write_all("out".as_bytes())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | try!(value.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | let mut value = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | try!(direction.write_all(buffer.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | try!(spi.configure(&options)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:247:37 [INFO] [stdout] | [INFO] [stdout] 247 | let mut buffer_read_count = try!(self.read_buffer.as_slice().read(buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:251:53 [INFO] [stdout] | [INFO] [stdout] 251 | buffer_read_count = buffer_read_count + try!(self.device.read(rest_buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:279:17 [INFO] [stdout] | [INFO] [stdout] 279 | try!(self.device.read(rest_buffer)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | try!(self.device.transfer(&mut transfer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/gpio.rs:149:33 [INFO] [stdout] | [INFO] [stdout] 149 | panic!("file error: {}") [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 149 | panic!("file error: {}", ...) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 149 | panic!("{}", "file error: {}") [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "e79818d5109c6ede39ba3607cc08504835f8159c48aa38aaf65e2207789b7bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e79818d5109c6ede39ba3607cc08504835f8159c48aa38aaf65e2207789b7bcd", kill_on_drop: false }` [INFO] [stdout] e79818d5109c6ede39ba3607cc08504835f8159c48aa38aaf65e2207789b7bcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fdf55aebd247de7301bfc2ee0371401ddede65ab87994bbd0bfe6196c29dbe7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6fdf55aebd247de7301bfc2ee0371401ddede65ab87994bbd0bfe6196c29dbe7", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:65:31 [INFO] [stdout] | [INFO] [stdout] 65 | GPIOMode::Read => try!(direction.write_all("in".as_bytes())), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:66:32 [INFO] [stdout] | [INFO] [stdout] 66 | GPIOMode::Write => try!(direction.write_all("out".as_bytes())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | try!(value.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | let mut value = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | try!(direction.write_all(buffer.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | try!(spi.configure(&options)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:247:37 [INFO] [stdout] | [INFO] [stdout] 247 | let mut buffer_read_count = try!(self.read_buffer.as_slice().read(buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:251:53 [INFO] [stdout] | [INFO] [stdout] 251 | buffer_read_count = buffer_read_count + try!(self.device.read(rest_buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:279:17 [INFO] [stdout] | [INFO] [stdout] 279 | try!(self.device.read(rest_buffer)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | try!(self.device.transfer(&mut transfer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustpi_io v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/gpio.rs:149:33 [INFO] [stdout] | [INFO] [stdout] 149 | panic!("file error: {}") [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 149 | panic!("file error: {}", ...) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 149 | panic!("{}", "file error: {}") [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:65:31 [INFO] [stdout] | [INFO] [stdout] 65 | GPIOMode::Read => try!(direction.write_all("in".as_bytes())), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:66:32 [INFO] [stdout] | [INFO] [stdout] 66 | GPIOMode::Write => try!(direction.write_all("out".as_bytes())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | try!(value.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | let mut value = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gpio.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | try!(direction.write_all(buffer.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | try!(spi.configure(&options)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:247:37 [INFO] [stdout] | [INFO] [stdout] 247 | let mut buffer_read_count = try!(self.read_buffer.as_slice().read(buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:251:53 [INFO] [stdout] | [INFO] [stdout] 251 | buffer_read_count = buffer_read_count + try!(self.device.read(rest_buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:279:17 [INFO] [stdout] | [INFO] [stdout] 279 | try!(self.device.read(rest_buffer)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serial.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | try!(self.device.transfer(&mut transfer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/gpio.rs:149:33 [INFO] [stdout] | [INFO] [stdout] 149 | panic!("file error: {}") [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 149 | panic!("file error: {}", ...) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 149 | panic!("{}", "file error: {}") [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "6fdf55aebd247de7301bfc2ee0371401ddede65ab87994bbd0bfe6196c29dbe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fdf55aebd247de7301bfc2ee0371401ddede65ab87994bbd0bfe6196c29dbe7", kill_on_drop: false }` [INFO] [stdout] 6fdf55aebd247de7301bfc2ee0371401ddede65ab87994bbd0bfe6196c29dbe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dde668b5022bedae9193e11868200eda3afbba707a759accdca00d95e28b9d36 [INFO] running `Command { std: "docker" "start" "-a" "dde668b5022bedae9193e11868200eda3afbba707a759accdca00d95e28b9d36", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/gpio.rs:149:33 [INFO] [stderr] | [INFO] [stderr] 149 | panic!("file error: {}") [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 149 | panic!("file error: {}", ...) [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 149 | panic!("{}", "file error: {}") [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustpi_io` (lib) generated 11 warnings [INFO] [stderr] warning: `rustpi_io` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustpi_io-e70ff42e60cf7fa2) [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 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 `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 `GPIOMode` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `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 `GPIOMode` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GPIOData` [INFO] [stdout] --> src/lib.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 18 | 0 => GPIOData::Low, [INFO] [stdout] | ^^^^^^^^ use of undeclared type `GPIOData` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GPIOData` [INFO] [stdout] --> src/lib.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 19 | 1 => GPIOData::High, [INFO] [stdout] | ^^^^^^^^ use of undeclared type `GPIOData` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GPIOData` [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 20 | _ => GPIOData::High [INFO] [stdout] | ^^^^^^^^ use of undeclared type `GPIOData` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GPIO` [INFO] [stdout] --> src/lib.rs:50:24 [INFO] [stdout] | [INFO] [stdout] 6 | let gpio2 = match GPIO::init(2, GPIOMode::Write){ [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use gpio::GPIO; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GPIO` [INFO] [stdout] --> src/lib.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 10 | let gpio3 = match GPIO::init(3, GPIOMode::Read){ [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use gpio::GPIO; [INFO] [stdout] | [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; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "dde668b5022bedae9193e11868200eda3afbba707a759accdca00d95e28b9d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dde668b5022bedae9193e11868200eda3afbba707a759accdca00d95e28b9d36", kill_on_drop: false }` [INFO] [stdout] dde668b5022bedae9193e11868200eda3afbba707a759accdca00d95e28b9d36