[INFO] fetching crate equuleus 0.1.0... [INFO] testing equuleus-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate equuleus 0.1.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate equuleus 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mach v0.2.3 [INFO] [stderr] Downloaded log4rs v0.8.3 [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded arc-swap v0.3.11 [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded CoreFoundation-sys v0.1.4 [INFO] [stderr] Downloaded libudev v0.2.0 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded serialport v3.3.0 [INFO] [stderr] Downloaded mach v0.1.2 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded serde-value v0.5.3 [INFO] [stderr] Downloaded libudev-sys v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69a2692aa2cb2f7b4b4d050cfc8929edd20f5f2a4d9929e554978c687c50b828 [INFO] running `Command { std: "docker" "start" "-a" "69a2692aa2cb2f7b4b4d050cfc8929edd20f5f2a4d9929e554978c687c50b828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69a2692aa2cb2f7b4b4d050cfc8929edd20f5f2a4d9929e554978c687c50b828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a2692aa2cb2f7b4b4d050cfc8929edd20f5f2a4d9929e554978c687c50b828", kill_on_drop: false }` [INFO] [stdout] 69a2692aa2cb2f7b4b4d050cfc8929edd20f5f2a4d9929e554978c687c50b828 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff7ae384e64a2385d62f6d9b6aa686cf7634007b9aee919a39d26d618d623739 [INFO] running `Command { std: "docker" "start" "-a" "ff7ae384e64a2385d62f6d9b6aa686cf7634007b9aee919a39d26d618d623739", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serialport v3.3.0 [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> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 158 - ) -> Result> { [INFO] [stdout] 158 + ) -> Result> { [INFO] [stdout] | [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>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 164 - fn protocols>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] 164 + fn protocols>(path: P, cb: &dyn Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] | [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 185 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stdout] 185 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stdout] | [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 = 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 9.32s [INFO] running `Command { std: "docker" "inspect" "ff7ae384e64a2385d62f6d9b6aa686cf7634007b9aee919a39d26d618d623739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff7ae384e64a2385d62f6d9b6aa686cf7634007b9aee919a39d26d618d623739", kill_on_drop: false }` [INFO] [stdout] ff7ae384e64a2385d62f6d9b6aa686cf7634007b9aee919a39d26d618d623739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65a03132f0ce4e02c6c3f0a639aa710e45d9d69f0b0aeada0374f946382e7518 [INFO] running `Command { std: "docker" "start" "-a" "65a03132f0ce4e02c6c3f0a639aa710e45d9d69f0b0aeada0374f946382e7518", 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> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 158 - ) -> Result> { [INFO] [stdout] 158 + ) -> Result> { [INFO] [stdout] | [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>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 164 - fn protocols>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] 164 + fn protocols>(path: P, cb: &dyn Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] | [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 185 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stdout] 185 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stdout] | [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 = 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> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 158 - ) -> Result> { [INFO] [stdout] 158 + ) -> Result> { [INFO] [stdout] | [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>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 164 - fn protocols>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] 164 + fn protocols>(path: P, cb: &dyn Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stdout] | [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 185 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stdout] 185 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stdout] | [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 = 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 1.84s [INFO] running `Command { std: "docker" "inspect" "65a03132f0ce4e02c6c3f0a639aa710e45d9d69f0b0aeada0374f946382e7518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65a03132f0ce4e02c6c3f0a639aa710e45d9d69f0b0aeada0374f946382e7518", kill_on_drop: false }` [INFO] [stdout] 65a03132f0ce4e02c6c3f0a639aa710e45d9d69f0b0aeada0374f946382e7518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f883788d22c579e33aecd0b59fd6620a808eab4e945552d5cfd91e0ddb9395a7 [INFO] running `Command { std: "docker" "start" "-a" "f883788d22c579e33aecd0b59fd6620a808eab4e945552d5cfd91e0ddb9395a7", 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> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 158 - ) -> Result> { [INFO] [stderr] 158 + ) -> Result> { [INFO] [stderr] | [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>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 164 - fn protocols>(path: P, cb: &Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stderr] 164 + fn protocols>(path: P, cb: &dyn Fn(&str) -> Result<()>) -> Result<()> { [INFO] [stderr] | [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 185 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stderr] 185 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> Result<()>) -> Result<()> { [INFO] [stderr] | [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 = 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: `equuleus` (lib) generated 8 warnings [INFO] [stderr] warning: `equuleus` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/equuleus-492857b103e266b3) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/equuleus-c2565abc67889826) [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] [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 equuleus [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] running `Command { std: "docker" "inspect" "f883788d22c579e33aecd0b59fd6620a808eab4e945552d5cfd91e0ddb9395a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f883788d22c579e33aecd0b59fd6620a808eab4e945552d5cfd91e0ddb9395a7", kill_on_drop: false }` [INFO] [stdout] f883788d22c579e33aecd0b59fd6620a808eab4e945552d5cfd91e0ddb9395a7