[INFO] fetching crate serialkiller 0.0.1...
[INFO] testing serialkiller-0.0.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate serialkiller 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate serialkiller 0.0.1
[INFO] finished tweaking crates.io crate serialkiller 0.0.1
[INFO] tweaked toml for crates.io crate serialkiller 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serialkiller 0.0.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serialkiller 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e263439b07022ae078c384b4fbfc724ef2de5bef5564498aed909b0da39c54e
[INFO] running `Command { std: "docker" "start" "-a" "8e263439b07022ae078c384b4fbfc724ef2de5bef5564498aed909b0da39c54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e263439b07022ae078c384b4fbfc724ef2de5bef5564498aed909b0da39c54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e263439b07022ae078c384b4fbfc724ef2de5bef5564498aed909b0da39c54e", kill_on_drop: false }`
[INFO] [stdout] 8e263439b07022ae078c384b4fbfc724ef2de5bef5564498aed909b0da39c54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 997c90ba1a53b28894249337fe198e2787b6f5c09b38ec9c3e724fa457bc06cf
[INFO] running `Command { std: "docker" "start" "-a" "997c90ba1a53b28894249337fe198e2787b6f5c09b38ec9c3e724fa457bc06cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling unescaper v0.1.6
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling serialport v4.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling tui-input v0.14.0
[INFO] [stderr]    Compiling serialkiller v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `baud_rate`
[INFO] [stdout]   --> src/serialmock.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_baud_rate(&mut self, baud_rate: u32) -> serialport::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_baud_rate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_bits`
[INFO] [stdout]   --> src/serialmock.rs:67:33
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn set_data_bits(&mut self, data_bits: serialport::DataBits) -> serialport::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flow_control`
[INFO] [stdout]   --> src/serialmock.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         flow_control: serialport::FlowControl,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parity`
[INFO] [stdout]   --> src/serialmock.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn set_parity(&mut self, parity: serialport::Parity) -> serialport::Result<()> {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stop_bits`
[INFO] [stdout]   --> src/serialmock.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn set_stop_bits(&mut self, stop_bits: serialport::StopBits) -> serialport::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/serialmock.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn set_timeout(&mut self, timeout: std::time::Duration) -> serialport::Result<()> {
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/serialmock.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn write_request_to_send(&mut self, level: bool) -> serialport::Result<()> {
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/serialmock.rs:94:45
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn write_data_terminal_ready(&mut self, level: bool) -> serialport::Result<()> {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer_to_clear`
[INFO] [stdout]    --> src/serialmock.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn clear(&self, buffer_to_clear: serialport::ClearBuffer) -> serialport::Result<()> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer_to_clear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerialMock` is never constructed
[INFO] [stdout]  --> src/serialmock.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SerialMock {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.55s
[INFO] running `Command { std: "docker" "inspect" "997c90ba1a53b28894249337fe198e2787b6f5c09b38ec9c3e724fa457bc06cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997c90ba1a53b28894249337fe198e2787b6f5c09b38ec9c3e724fa457bc06cf", kill_on_drop: false }`
[INFO] [stdout] 997c90ba1a53b28894249337fe198e2787b6f5c09b38ec9c3e724fa457bc06cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9162943032c35e0cb07b56a0ba141c7f5c2e7460deeeb5216f2838139679ee07
[INFO] running `Command { std: "docker" "start" "-a" "9162943032c35e0cb07b56a0ba141c7f5c2e7460deeeb5216f2838139679ee07", kill_on_drop: false }`
[INFO] [stderr]    Compiling serialkiller v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `baud_rate`
[INFO] [stdout]   --> src/serialmock.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_baud_rate(&mut self, baud_rate: u32) -> serialport::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_baud_rate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_bits`
[INFO] [stdout]   --> src/serialmock.rs:67:33
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn set_data_bits(&mut self, data_bits: serialport::DataBits) -> serialport::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flow_control`
[INFO] [stdout]   --> src/serialmock.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         flow_control: serialport::FlowControl,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parity`
[INFO] [stdout]   --> src/serialmock.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn set_parity(&mut self, parity: serialport::Parity) -> serialport::Result<()> {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stop_bits`
[INFO] [stdout]   --> src/serialmock.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn set_stop_bits(&mut self, stop_bits: serialport::StopBits) -> serialport::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/serialmock.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn set_timeout(&mut self, timeout: std::time::Duration) -> serialport::Result<()> {
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/serialmock.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn write_request_to_send(&mut self, level: bool) -> serialport::Result<()> {
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/serialmock.rs:94:45
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn write_data_terminal_ready(&mut self, level: bool) -> serialport::Result<()> {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer_to_clear`
[INFO] [stdout]    --> src/serialmock.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn clear(&self, buffer_to_clear: serialport::ClearBuffer) -> serialport::Result<()> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer_to_clear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerialMock` is never constructed
[INFO] [stdout]  --> src/serialmock.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SerialMock {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "9162943032c35e0cb07b56a0ba141c7f5c2e7460deeeb5216f2838139679ee07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9162943032c35e0cb07b56a0ba141c7f5c2e7460deeeb5216f2838139679ee07", kill_on_drop: false }`
[INFO] [stdout] 9162943032c35e0cb07b56a0ba141c7f5c2e7460deeeb5216f2838139679ee07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acecd9651a5a1c3d515c3d9b583aa34d8a585fcd5c7a42a073c63d3635abc50d
[INFO] running `Command { std: "docker" "start" "-a" "acecd9651a5a1c3d515c3d9b583aa34d8a585fcd5c7a42a073c63d3635abc50d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `baud_rate`
[INFO] [stderr]   --> src/serialmock.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn set_baud_rate(&mut self, baud_rate: u32) -> serialport::Result<()> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_baud_rate`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data_bits`
[INFO] [stderr]   --> src/serialmock.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn set_data_bits(&mut self, data_bits: serialport::DataBits) -> serialport::Result<()> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flow_control`
[INFO] [stderr]   --> src/serialmock.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         flow_control: serialport::FlowControl,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_control`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parity`
[INFO] [stderr]   --> src/serialmock.rs:78:30
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn set_parity(&mut self, parity: serialport::Parity) -> serialport::Result<()> {
[INFO] [stderr]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stop_bits`
[INFO] [stderr]   --> src/serialmock.rs:82:33
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn set_stop_bits(&mut self, stop_bits: serialport::StopBits) -> serialport::Result<()> {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timeout`
[INFO] [stderr]   --> src/serialmock.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn set_timeout(&mut self, timeout: std::time::Duration) -> serialport::Result<()> {
[INFO] [stderr]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `level`
[INFO] [stderr]   --> src/serialmock.rs:90:41
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn write_request_to_send(&mut self, level: bool) -> serialport::Result<()> {
[INFO] [stderr]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `level`
[INFO] [stderr]   --> src/serialmock.rs:94:45
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn write_data_terminal_ready(&mut self, level: bool) -> serialport::Result<()> {
[INFO] [stderr]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buffer_to_clear`
[INFO] [stderr]    --> src/serialmock.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn clear(&self, buffer_to_clear: serialport::ClearBuffer) -> serialport::Result<()> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer_to_clear`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SerialMock` is never constructed
[INFO] [stderr]  --> src/serialmock.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct SerialMock {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serialkiller` (bin "serialkiller" test) generated 10 warnings (run `cargo fix --bin "serialkiller" -p serialkiller --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/serialkiller-b453249082f8469f)
[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" "acecd9651a5a1c3d515c3d9b583aa34d8a585fcd5c7a42a073c63d3635abc50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acecd9651a5a1c3d515c3d9b583aa34d8a585fcd5c7a42a073c63d3635abc50d", kill_on_drop: false }`
[INFO] [stdout] acecd9651a5a1c3d515c3d9b583aa34d8a585fcd5c7a42a073c63d3635abc50d
