[INFO] crate equuleus 0.1.0 is already in cache
[INFO] testing equuleus-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate equuleus 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate equuleus 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate equuleus 0.1.0
[INFO] finished tweaking crates.io crate equuleus 0.1.0
[INFO] tweaked toml for crates.io crate equuleus 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f219a9b38bc7599fedc70c529dd14b07db69f0ae4d4abbe4c8e729e377e66f6
[INFO] running `"docker" "start" "-a" "2f219a9b38bc7599fedc70c529dd14b07db69f0ae4d4abbe4c8e729e377e66f6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling arc-swap v0.3.11
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling serialport v3.3.0
[INFO] [stderr]    Compiling equuleus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:164:44
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `BaudRate` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `DataBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `FlowControl` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Parity` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `StopBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.86s
[INFO] running `"docker" "inspect" "2f219a9b38bc7599fedc70c529dd14b07db69f0ae4d4abbe4c8e729e377e66f6"`
[INFO] running `"docker" "rm" "-f" "2f219a9b38bc7599fedc70c529dd14b07db69f0ae4d4abbe4c8e729e377e66f6"`
[INFO] [stdout] 2f219a9b38bc7599fedc70c529dd14b07db69f0ae4d4abbe4c8e729e377e66f6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 36de4fd68bf046b22fd6ff5066334b9211bc7bd42a3c1da29e9962cc0a22b1ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "36de4fd68bf046b22fd6ff5066334b9211bc7bd42a3c1da29e9962cc0a22b1ab"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling equuleus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:164:44
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `BaudRate` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `DataBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `FlowControl` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Parity` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `StopBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:164:44
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `BaudRate` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `DataBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `FlowControl` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Parity` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `StopBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "36de4fd68bf046b22fd6ff5066334b9211bc7bd42a3c1da29e9962cc0a22b1ab"`
[INFO] running `"docker" "rm" "-f" "36de4fd68bf046b22fd6ff5066334b9211bc7bd42a3c1da29e9962cc0a22b1ab"`
[INFO] [stdout] 36de4fd68bf046b22fd6ff5066334b9211bc7bd42a3c1da29e9962cc0a22b1ab
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] f9d2a65e101d5345b64e283ade0303c8f29942475ae6f2f61f8044c2d8bbe338
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f9d2a65e101d5345b64e283ade0303c8f29942475ae6f2f61f8044c2d8bbe338"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:164:44
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `BaudRate` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `DataBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `FlowControl` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Parity` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `StopBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:164:44
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tty.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `BaudRate` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `DataBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `FlowControl` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Parity` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `StopBits` should have an upper case name
[INFO] [stderr]   --> src/tty.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equuleus-91621271738e8132
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equuleus-d783b222a552a6ed
[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] [stdout] 
[INFO] [stderr]    Doc-tests equuleus
[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] [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] running `"docker" "inspect" "f9d2a65e101d5345b64e283ade0303c8f29942475ae6f2f61f8044c2d8bbe338"`
[INFO] running `"docker" "rm" "-f" "f9d2a65e101d5345b64e283ade0303c8f29942475ae6f2f61f8044c2d8bbe338"`
[INFO] [stdout] f9d2a65e101d5345b64e283ade0303c8f29942475ae6f2f61f8044c2d8bbe338