[INFO] fetching crate can_adapter 0.5.0...
[INFO] testing can_adapter-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate can_adapter 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate can_adapter 0.5.0
[INFO] finished tweaking crates.io crate can_adapter 0.5.0
[INFO] tweaked toml for crates.io crate can_adapter 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate can_adapter 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate can_adapter 0.5.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-5-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `can_adapter`
[INFO] [stderr]   * `bin` target `logger`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab9cf1ff1c486da8dc273d6e2e7e12151a42194b2d9b8f32f737f6e193fc800
[INFO] running `Command { std: "docker" "start" "-a" "bab9cf1ff1c486da8dc273d6e2e7e12151a42194b2d9b8f32f737f6e193fc800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab9cf1ff1c486da8dc273d6e2e7e12151a42194b2d9b8f32f737f6e193fc800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab9cf1ff1c486da8dc273d6e2e7e12151a42194b2d9b8f32f737f6e193fc800", kill_on_drop: false }`
[INFO] [stdout] bab9cf1ff1c486da8dc273d6e2e7e12151a42194b2d9b8f32f737f6e193fc800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 843bbd9c8d57af843dc4a5598edbcf7caa52cf6e32d91e8cfd81c05d993e490b
[INFO] running `Command { std: "docker" "start" "-a" "843bbd9c8d57af843dc4a5598edbcf7caa52cf6e32d91e8cfd81c05d993e490b", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `can_adapter`
[INFO] [stderr]   * `bin` target `logger`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling socketcan v3.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling clap-num v1.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling dbg_hex v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling rust-ini v0.21.2
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling color-print-proc-macro v0.3.7
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling color-print v0.3.7
[INFO] [stderr]    Compiling unescaper v0.1.6
[INFO] [stderr]    Compiling serialport v4.7.2
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling neli-proc-macros v0.1.4
[INFO] [stderr]    Compiling neli v0.6.5
[INFO] [stderr]    Compiling can_adapter v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |         connection: &(dyn Connection),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         connection: &(dyn Connection),
[INFO] [stdout] 70 +         connection: &dyn Connection ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |                                  ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                 ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:139:36
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                    ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/uds/mod.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sa`
[INFO] [stdout]   --> src/j1939/mod.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             J1939::AddressClaim { sa } => todo!(),
[INFO] [stdout]    |                                   ^^ help: try ignoring the field: `sa: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]   --> src/uds/iso15765.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     let block_size = p.payload[1];
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/socketcanconnection.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(str: &str, speed: u64) -> Result<SocketCanConnection, anyhow::Error> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn hex_array(arg: &str) -> Result<Box<[u8]>, std::num::ParseIntError> {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/j1939/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct TPDescriptor {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     timestamp: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TPDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpConnAbort` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:422:8
[INFO] [stdout]     |
[INFO] [stdout] 422 | struct J1939_21TpConnAbort {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpBAM` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct J1939_21TpBAM {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |         connection: &(dyn Connection),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         connection: &(dyn Connection),
[INFO] [stdout] 70 +         connection: &dyn Connection ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |                                  ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                 ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:139:36
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                    ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/uds/mod.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sa`
[INFO] [stdout]   --> src/j1939/mod.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             J1939::AddressClaim { sa } => todo!(),
[INFO] [stdout]    |                                   ^^ help: try ignoring the field: `sa: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]   --> src/uds/iso15765.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     let block_size = p.payload[1];
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/socketcanconnection.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(str: &str, speed: u64) -> Result<SocketCanConnection, anyhow::Error> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn hex_array(arg: &str) -> Result<Box<[u8]>, std::num::ParseIntError> {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/j1939/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct TPDescriptor {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     timestamp: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TPDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpConnAbort` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:422:8
[INFO] [stdout]     |
[INFO] [stdout] 422 | struct J1939_21TpConnAbort {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpBAM` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct J1939_21TpBAM {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.84s
[INFO] running `Command { std: "docker" "inspect" "843bbd9c8d57af843dc4a5598edbcf7caa52cf6e32d91e8cfd81c05d993e490b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843bbd9c8d57af843dc4a5598edbcf7caa52cf6e32d91e8cfd81c05d993e490b", kill_on_drop: false }`
[INFO] [stdout] 843bbd9c8d57af843dc4a5598edbcf7caa52cf6e32d91e8cfd81c05d993e490b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ebacfdb0aa6a927a2cb99bbc4e4d9ff3211e5c5a4f00f2d8715c9326de96ac3
[INFO] running `Command { std: "docker" "start" "-a" "3ebacfdb0aa6a927a2cb99bbc4e4d9ff3211e5c5a4f00f2d8715c9326de96ac3", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `can_adapter`
[INFO] [stderr]   * `bin` target `logger`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |         connection: &(dyn Connection),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         connection: &(dyn Connection),
[INFO] [stdout] 70 +         connection: &dyn Connection ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |                                  ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                 ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:139:36
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                    ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/uds/mod.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sa`
[INFO] [stdout]   --> src/j1939/mod.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             J1939::AddressClaim { sa } => todo!(),
[INFO] [stdout]    |                                   ^^ help: try ignoring the field: `sa: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]   --> src/uds/iso15765.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     let block_size = p.payload[1];
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/socketcanconnection.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(str: &str, speed: u64) -> Result<SocketCanConnection, anyhow::Error> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn hex_array(arg: &str) -> Result<Box<[u8]>, std::num::ParseIntError> {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/j1939/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct TPDescriptor {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     timestamp: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TPDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpConnAbort` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:422:8
[INFO] [stdout]     |
[INFO] [stdout] 422 | struct J1939_21TpConnAbort {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling can_adapter v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `J1939_21TpBAM` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct J1939_21TpBAM {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |         connection: &(dyn Connection),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         connection: &(dyn Connection),
[INFO] [stdout] 70 +         connection: &dyn Connection ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |                                  ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                 ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:139:36
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                    ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/uds/mod.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |         connection: &(dyn Connection),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -         connection: &(dyn Connection),
[INFO] [stdout] 70 +         connection: &dyn Connection ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/j1939/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |                                  ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                 ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/j1939/mod.rs:139:36
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |                                    ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stdout] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/uds/mod.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sa`
[INFO] [stdout]   --> src/j1939/mod.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             J1939::AddressClaim { sa } => todo!(),
[INFO] [stdout]    |                                   ^^ help: try ignoring the field: `sa: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sa`
[INFO] [stdout]   --> src/j1939/mod.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |             J1939::AddressClaim { sa } => todo!(),
[INFO] [stdout]    |                                   ^^ help: try ignoring the field: `sa: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]   --> src/uds/iso15765.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     let block_size = p.payload[1];
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/iso15765.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let mut tp = Iso15765::new(&tx_connection, 0xDA00, Duration::from_secs(2), 0, 0xF9);
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/iso15765.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut tp = Iso15765::new(&connection, 0xDA00, Duration::from_secs(2), 0xF9, 0);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/iso15765.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         let mut rx_tp = Iso15765::new(&rx_connection, 0xDA00, DURATION, 0, 0xF9);
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/socketcanconnection.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(str: &str, speed: u64) -> Result<SocketCanConnection, anyhow::Error> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_size`
[INFO] [stdout]   --> src/uds/iso15765.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     let block_size = p.payload[1];
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/iso15765.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let mut tp = Iso15765::new(&tx_connection, 0xDA00, Duration::from_secs(2), 0, 0xF9);
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/iso15765.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut tp = Iso15765::new(&connection, 0xDA00, Duration::from_secs(2), 0xF9, 0);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn hex_array(arg: &str) -> Result<Box<[u8]>, std::num::ParseIntError> {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/iso15765.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         let mut rx_tp = Iso15765::new(&rx_connection, 0xDA00, DURATION, 0, 0xF9);
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/uds/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/socketcanconnection.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(str: &str, speed: u64) -> Result<SocketCanConnection, anyhow::Error> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/j1939/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct TPDescriptor {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     timestamp: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TPDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpConnAbort` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:422:8
[INFO] [stdout]     |
[INFO] [stdout] 422 | struct J1939_21TpConnAbort {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpBAM` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct J1939_21TpBAM {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn hex_array(arg: &str) -> Result<Box<[u8]>, std::num::ParseIntError> {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/j1939/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct TPDescriptor {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     timestamp: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TPDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpConnAbort` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:422:8
[INFO] [stdout]     |
[INFO] [stdout] 422 | struct J1939_21TpConnAbort {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J1939_21TpBAM` is never constructed
[INFO] [stdout]    --> src/j1939/mod.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct J1939_21TpBAM {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "3ebacfdb0aa6a927a2cb99bbc4e4d9ff3211e5c5a4f00f2d8715c9326de96ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebacfdb0aa6a927a2cb99bbc4e4d9ff3211e5c5a4f00f2d8715c9326de96ac3", kill_on_drop: false }`
[INFO] [stdout] 3ebacfdb0aa6a927a2cb99bbc4e4d9ff3211e5c5a4f00f2d8715c9326de96ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 008a88fbf2b3d6613a4becd5277fe32cacc47105b03c1031b620c729a50e94a9
[INFO] running `Command { std: "docker" "start" "-a" "008a88fbf2b3d6613a4becd5277fe32cacc47105b03c1031b620c729a50e94a9", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `can_adapter`
[INFO] [stderr]   * `bin` target `logger`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/j1939/mod.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |         connection: &(dyn Connection),
[INFO] [stderr]    |                      ^              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 70 -         connection: &(dyn Connection),
[INFO] [stderr] 70 +         connection: &dyn Connection ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/j1939/mod.rs:97:34
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]    |                                  ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/j1939/mod.rs:106:33
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |                                 ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/j1939/mod.rs:113:37
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |                                     ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/j1939/mod.rs:139:36
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |                                    ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instant`
[INFO] [stderr]  --> src/uds/mod.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sa`
[INFO] [stderr]   --> src/j1939/mod.rs:65:35
[INFO] [stderr]    |
[INFO] [stderr] 65 |             J1939::AddressClaim { sa } => todo!(),
[INFO] [stderr]    |                                   ^^ help: try ignoring the field: `sa: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_size`
[INFO] [stderr]   --> src/uds/iso15765.rs:91:25
[INFO] [stderr]    |
[INFO] [stderr] 91 |                     let block_size = p.payload[1];
[INFO] [stderr]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/uds/mod.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `speed`
[INFO] [stderr]   --> src/socketcanconnection.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(str: &str, speed: u64) -> Result<SocketCanConnection, anyhow::Error> {
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arg`
[INFO] [stderr]    --> src/main.rs:108:14
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn hex_array(arg: &str) -> Result<Box<[u8]>, std::num::ParseIntError> {
[INFO] [stderr]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stderr] 
[INFO] [stderr] warning: field `timestamp` is never read
[INFO] [stderr]   --> src/j1939/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | struct TPDescriptor {
[INFO] [stderr]    |        ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 38 |     timestamp: Option<Duration>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TPDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `J1939_21TpConnAbort` is never constructed
[INFO] [stderr]    --> src/j1939/mod.rs:422:8
[INFO] [stderr]     |
[INFO] [stderr] 422 | struct J1939_21TpConnAbort {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `J1939_21TpBAM` is never constructed
[INFO] [stderr]    --> src/j1939/mod.rs:432:8
[INFO] [stderr]     |
[INFO] [stderr] 432 | struct J1939_21TpBAM {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/uds/iso15765.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |             let mut tp = Iso15765::new(&tx_connection, 0xDA00, Duration::from_secs(2), 0, 0xF9);
[INFO] [stderr]     |                 ----^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/uds/iso15765.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let mut tp = Iso15765::new(&connection, 0xDA00, Duration::from_secs(2), 0xF9, 0);
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/uds/iso15765.rs:215:13
[INFO] [stderr]     |
[INFO] [stderr] 215 |         let mut rx_tp = Iso15765::new(&rx_connection, 0xDA00, DURATION, 0, 0xF9);
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/uds/mod.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let mut iso15765 = Iso15765::new(
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `can_adapter` (lib) generated 14 warnings (run `cargo fix --lib -p can_adapter` to apply 11 suggestions)
[INFO] [stderr] warning: `can_adapter` (lib test) generated 17 warnings (13 duplicates) (run `cargo fix --lib -p can_adapter --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `can_adapter` (bin "logger" test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/can_adapter-7919a875cfe841bb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test pushbus::tests::test_clone ... ok
[INFO] [stdout] test j1939::j1939_packet::tests::test_j1939packet_display ... ok
[INFO] [stdout] test uds::iso15765::tests::send8 ... ok
[INFO] [stdout] test j1939::tests::send14_bam ... ok
[INFO] [stdout] test j1939::tests::send14_ds ... ok
[INFO] [stdout] test uds::iso15765::tests::send14 ... ok
[INFO] [stdout] test uds::iso15765::tests::send_receive ... ok
[INFO] [stdout] test uds::iso15765::tests::send4000 ... ok
[INFO] [stdout] test uds::iso15765::tests::example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/logger-2f26e413302e4bea)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test j1939::j1939_packet::tests::test_j1939packet_display ... ok
[INFO] [stdout] test pushbus::tests::test_clone ... ok
[INFO] [stdout] test j1939::tests::send14_bam ... ok
[INFO] [stdout] test uds::iso15765::tests::send8 ... ok
[INFO] [stdout] test uds::iso15765::tests::send_receive ... ok
[INFO] [stdout] test uds::iso15765::tests::send14 ... ok
[INFO] [stdout] test j1939::tests::send14_ds ... ok
[INFO] [stdout] test uds::iso15765::tests::send4000 ... ok
[INFO] [stdout] test uds::iso15765::tests::example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests can_adapter
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/j1939/mod.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |         connection: &(dyn Connection),
[INFO] [stderr]    |                      ^              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 70 -         connection: &(dyn Connection),
[INFO] [stderr] 70 +         connection: &dyn Connection ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/j1939/mod.rs:97:34
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]    |                                  ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 97 -     pub fn send(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 97 +     pub fn send(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/j1939/mod.rs:106:33
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |                                 ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 106 -     fn send_tp(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 106 +     fn send_tp(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/j1939/mod.rs:113:37
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |                                     ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 113 -     fn send_tp_bam(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 113 +     fn send_tp_bam(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/j1939/mod.rs:139:36
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |                                    ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 139 -     fn send_tp_ds(connection: &mut (dyn Connection), packet: &J1939Packet) -> Result<()> {
[INFO] [stderr] 139 +     fn send_tp_ds(connection: &mut dyn Connection , packet: &J1939Packet) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[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" "008a88fbf2b3d6613a4becd5277fe32cacc47105b03c1031b620c729a50e94a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008a88fbf2b3d6613a4becd5277fe32cacc47105b03c1031b620c729a50e94a9", kill_on_drop: false }`
[INFO] [stdout] 008a88fbf2b3d6613a4becd5277fe32cacc47105b03c1031b620c729a50e94a9
