[INFO] crate equuleus 0.1.0 is already in cache
[INFO] testing equuleus-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate equuleus 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate equuleus 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] 4a9d280a822b8ed69516c21175290e79242e95d20327823d50f160f990bc2b86
[INFO] running `Command { std: "docker" "start" "-a" "4a9d280a822b8ed69516c21175290e79242e95d20327823d50f160f990bc2b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a9d280a822b8ed69516c21175290e79242e95d20327823d50f160f990bc2b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9d280a822b8ed69516c21175290e79242e95d20327823d50f160f990bc2b86", kill_on_drop: false }`
[INFO] [stdout] 4a9d280a822b8ed69516c21175290e79242e95d20327823d50f160f990bc2b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] c4be337b89c64efc8aa032e7241c889ab2bcb870669f274b8efc2e2fc2f95ed9
[INFO] running `Command { std: "docker" "start" "-a" "c4be337b89c64efc8aa032e7241c889ab2bcb870669f274b8efc2e2fc2f95ed9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling arc-swap v0.3.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling serialport v3.3.0
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling equuleus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:164:44
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `BaudRate` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `DataBits` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `FlowControl` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Parity` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `StopBits` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "c4be337b89c64efc8aa032e7241c889ab2bcb870669f274b8efc2e2fc2f95ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4be337b89c64efc8aa032e7241c889ab2bcb870669f274b8efc2e2fc2f95ed9", kill_on_drop: false }`
[INFO] [stdout] c4be337b89c64efc8aa032e7241c889ab2bcb870669f274b8efc2e2fc2f95ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012c9d6907a131042756fb27fad21652072f90e48cca7fec1f00179c1b0d5097
[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" "012c9d6907a131042756fb27fad21652072f90e48cca7fec1f00179c1b0d5097", kill_on_drop: false }`
[INFO] [stderr]    Compiling equuleus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:164:44
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `BaudRate` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `DataBits` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `FlowControl` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Parity` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `StopBits` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 | ) -> Result<Box<serialport::SerialPort>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:164:44
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn protocols<P: AsRef<Path>>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tty.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> Result<()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `BaudRate` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BaudRate: Vec<u32> = vec![1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200];
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `BAUD_RATE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `DataBits` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref DataBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `DATA_BITS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `FlowControl` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub static ref FlowControl: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `FLOW_CONTROL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Parity` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub static ref Parity: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^ help: convert the identifier to upper case: `PARITY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `StopBits` should have an upper case name
[INFO] [stdout]   --> src/tty.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub static ref StopBits: BTreeMap<&'static str, &'static str> = {
[INFO] [stdout]    |                    ^^^^^^^^ help: convert the identifier to upper case: `STOP_BITS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "012c9d6907a131042756fb27fad21652072f90e48cca7fec1f00179c1b0d5097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012c9d6907a131042756fb27fad21652072f90e48cca7fec1f00179c1b0d5097", kill_on_drop: false }`
[INFO] [stdout] 012c9d6907a131042756fb27fad21652072f90e48cca7fec1f00179c1b0d5097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] ecf15cd67b137ccba635962d045104d67d949b4315efb2720741d58f131781a2
[INFO] running `Command { std: "docker" "start" "-a" "ecf15cd67b137ccba635962d045104d67d949b4315efb2720741d58f131781a2", kill_on_drop: false }`
[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 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equuleus-9004a0eea96c9708
[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]      Running /opt/rustwide/target/debug/deps/equuleus-cfba2bbce509aa6c
[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 `Command { std: "docker" "inspect" "ecf15cd67b137ccba635962d045104d67d949b4315efb2720741d58f131781a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf15cd67b137ccba635962d045104d67d949b4315efb2720741d58f131781a2", kill_on_drop: false }`
[INFO] [stdout] ecf15cd67b137ccba635962d045104d67d949b4315efb2720741d58f131781a2