[INFO] fetching crate ecu_diagnostics 0.8.2...
[INFO] testing ecu_diagnostics-0.8.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ecu_diagnostics 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ecu_diagnostics 0.8.2 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 ecu_diagnostics 0.8.2
[INFO] finished tweaking crates.io crate ecu_diagnostics 0.8.2
[INFO] tweaked toml for crates.io crate ecu_diagnostics 0.8.2 written to /workspace/builds/worker-7/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]  Downloading crates ...
[INFO] [stderr]   Downloaded socketcan v1.7.0
[INFO] [stderr]   Downloaded socketcan-isotp v0.1.1
[INFO] [stderr]   Downloaded j2534_rust v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4a2bf6cf73a712297cc6a4efcc7ae713216ac6dddb6eee681a84218dec924d34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a2bf6cf73a712297cc6a4efcc7ae713216ac6dddb6eee681a84218dec924d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a2bf6cf73a712297cc6a4efcc7ae713216ac6dddb6eee681a84218dec924d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2bf6cf73a712297cc6a4efcc7ae713216ac6dddb6eee681a84218dec924d34", kill_on_drop: false }`
[INFO] [stdout] 4a2bf6cf73a712297cc6a4efcc7ae713216ac6dddb6eee681a84218dec924d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 227f604a6803dcaa78c4603417360ae9beec4c67d54b5778c6d8532d4c57ab08
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "227f604a6803dcaa78c4603417360ae9beec4c67d54b5778c6d8532d4c57ab08", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling shellexpand v2.1.0
[INFO] [stderr]    Compiling socketcan v1.7.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling j2534_rust v1.0.0
[INFO] [stderr]    Compiling socketcan-isotp v0.1.1
[INFO] [stderr]    Compiling ecu_diagnostics v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `libloading::Library`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libloading::Library;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_char`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::os::raw::c_char;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{ffi::*, fmt};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::c_types::{self, PDU_DATA_ITEM, T_PDU_ERROR};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/hardware/socketcan.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         channel.set_nonblocking(true);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ItemType` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     ItemType: T_PDU_IT,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `item_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pData` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pData: *mut ffi::c_void
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pData` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pData: *mut u8
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.97s
[INFO] running `Command { std: "docker" "inspect" "227f604a6803dcaa78c4603417360ae9beec4c67d54b5778c6d8532d4c57ab08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227f604a6803dcaa78c4603417360ae9beec4c67d54b5778c6d8532d4c57ab08", kill_on_drop: false }`
[INFO] [stdout] 227f604a6803dcaa78c4603417360ae9beec4c67d54b5778c6d8532d4c57ab08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cc0da31e16e34030982b2c69eb33d69b5c34c1a26e43b35d56de456e4536889f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc0da31e16e34030982b2c69eb33d69b5c34c1a26e43b35d56de456e4536889f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecu_diagnostics v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `libloading::Library`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libloading::Library;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_char`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::os::raw::c_char;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{ffi::*, fmt};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::c_types::{self, PDU_DATA_ITEM, T_PDU_ERROR};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/hardware/socketcan.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         channel.set_nonblocking(true);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ItemType` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     ItemType: T_PDU_IT,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `item_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pData` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pData: *mut ffi::c_void
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pData` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pData: *mut u8
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libloading::Library`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libloading::Library;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_char`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::os::raw::c_char;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{ffi::*, fmt};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/hardware/dpdu/lib_funcs.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::c_types::{self, PDU_DATA_ITEM, T_PDU_ERROR};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/hardware/socketcan.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         channel.set_nonblocking(true);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ItemType` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     ItemType: T_PDU_IT,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `item_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pData` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pData: *mut ffi::c_void
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pData` should have a snake case name
[INFO] [stdout]    --> src/hardware/dpdu/c_types.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pData: *mut u8
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "cc0da31e16e34030982b2c69eb33d69b5c34c1a26e43b35d56de456e4536889f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0da31e16e34030982b2c69eb33d69b5c34c1a26e43b35d56de456e4536889f", kill_on_drop: false }`
[INFO] [stdout] cc0da31e16e34030982b2c69eb33d69b5c34c1a26e43b35d56de456e4536889f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7f1ca780535604476f373b27cdb8fccd82fdce338b3a416970980e08aca283b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f1ca780535604476f373b27cdb8fccd82fdce338b3a416970980e08aca283b7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `libloading::Library`
[INFO] [stderr]  --> src/hardware/dpdu/lib_funcs.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use libloading::Library;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_char`
[INFO] [stderr]  --> src/hardware/dpdu/lib_funcs.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::os::raw::c_char;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/hardware/dpdu/lib_funcs.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fmt`
[INFO] [stderr]  --> src/hardware/dpdu/lib_funcs.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::{ffi::*, fmt};
[INFO] [stderr]   |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/hardware/dpdu/lib_funcs.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::c_types::{self, PDU_DATA_ITEM, T_PDU_ERROR};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/hardware/socketcan.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |         channel.set_nonblocking(true);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ItemType` should have a snake case name
[INFO] [stderr]    --> src/hardware/dpdu/c_types.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     ItemType: T_PDU_IT,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `item_type`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `pData` should have a snake case name
[INFO] [stderr]    --> src/hardware/dpdu/c_types.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     pData: *mut ffi::c_void
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `pData` should have a snake case name
[INFO] [stderr]    --> src/hardware/dpdu/c_types.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pData: *mut u8
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to snake case: `p_data`
[INFO] [stderr] 
[INFO] [stderr] warning: `ecu_diagnostics` (lib) generated 9 warnings
[INFO] [stderr] warning: `ecu_diagnostics` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ecu_diagnostics-0794538d2e60541a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dtc::test::test_dtc_parse_raw ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ecu_diagnostics
[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" "7f1ca780535604476f373b27cdb8fccd82fdce338b3a416970980e08aca283b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1ca780535604476f373b27cdb8fccd82fdce338b3a416970980e08aca283b7", kill_on_drop: false }`
[INFO] [stdout] 7f1ca780535604476f373b27cdb8fccd82fdce338b3a416970980e08aca283b7