[INFO] cloning repository https://github.com/0bs3n/xcp-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0bs3n/xcp-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0bs3n%2Fxcp-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0bs3n%2Fxcp-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbf8493a114646a99dfe453da061f110626a31b6
[INFO] testing 0bs3n/xcp-tools against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0bs3n%2Fxcp-tools" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0bs3n/xcp-tools
[INFO] finished tweaking git repo https://github.com/0bs3n/xcp-tools
[INFO] tweaked toml for git repo https://github.com/0bs3n/xcp-tools written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0bs3n/xcp-tools 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 git repo https://github.com/0bs3n/xcp-tools 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95445def6cdf32a6a678f74736ea372a93c29cba67ed1ee09cbdf60b1544effd
[INFO] running `Command { std: "docker" "start" "-a" "95445def6cdf32a6a678f74736ea372a93c29cba67ed1ee09cbdf60b1544effd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95445def6cdf32a6a678f74736ea372a93c29cba67ed1ee09cbdf60b1544effd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95445def6cdf32a6a678f74736ea372a93c29cba67ed1ee09cbdf60b1544effd", kill_on_drop: false }`
[INFO] [stdout] 95445def6cdf32a6a678f74736ea372a93c29cba67ed1ee09cbdf60b1544effd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be47730ace8b0238f3ed2cd3af217dc2d2beae2eef577a40c2ae94d3cf72c42
[INFO] running `Command { std: "docker" "start" "-a" "1be47730ace8b0238f3ed2cd3af217dc2d2beae2eef577a40c2ae94d3cf72c42", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling byte_conv v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling bitfield v0.17.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serial_test_derive v0.4.0
[INFO] [stderr]    Compiling serial_test v0.4.0
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]    Compiling neli v0.6.4
[INFO] [stderr]    Compiling socketcan v3.3.1
[INFO] [stderr]    Compiling xcp-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `XcpResponseCode`
[INFO] [stdout]  --> src/xcp/xcp_command.rs:7:67
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::xcp::frame::{ XcpCommand, XcpCommandCode, XcpResponse, XcpResponseCode, XcpErrorCode, XcpResponseFrame };
[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 imports: `CanSocket` and `Socket`
[INFO] [stdout]  --> src/lib.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use socketcan::{CanSocket, Socket};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectMode`, `XcpResourceFlags`, and `XcpResource`
[INFO] [stdout]   --> src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use xcp::xcp_command::{ConnectMode, XcpResource, XcpResourceFlags};
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial_test::serial`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serial_test::serial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ConnectCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectResponse` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct ConnectResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetSeedCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct GetSeedCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetSeedResponse` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct GetSeedResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnlockCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct UnlockCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnlockResponse` is never constructed
[INFO] [stdout]    --> src/xcp/xcp_command.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct UnlockResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConnectMode` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub enum ConnectMode {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GetSeedMode` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum GetSeedMode {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NegativeResponse` is never constructed
[INFO] [stdout]    --> src/xcp/xcp_command.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct NegativeResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `XcpResponseType` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum XcpResponseType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_code` and `to_code` are never used
[INFO] [stdout]    --> src/xcp/frame.rs:68:12
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl XcpCommandCode {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  67 |     /// Convert a raw command code to an `XcpCommandCode` enum variant.
[INFO] [stdout]  68 |     pub fn from_code(code: u8) -> XcpCommandCode {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_code` and `to_code` are never used
[INFO] [stdout]    --> src/xcp/frame.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl XcpResponseCode {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 146 |     /// Convert a raw response code to an `XcpResponseCode` enum variant.
[INFO] [stdout] 147 |     pub fn from_code(code: u8) -> XcpResponseCode {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `XcpErrorCode` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum XcpErrorCode {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_code` and `to_code` are never used
[INFO] [stdout]    --> src/xcp/frame.rs:231:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | impl XcpErrorCode {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 230 |     /// Converts a u8 code to an XcpError.
[INFO] [stdout] 231 |     pub fn from_code(code: u8) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `XcpCommand` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:264:11
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub trait XcpCommand {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcpCommandFrame` is never constructed
[INFO] [stdout]    --> src/xcp/frame.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub struct XcpCommandFrame<T: XcpCommand> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_can_frame` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:277:12
[INFO] [stdout]     |
[INFO] [stdout] 275 | impl<T: XcpCommand> XcpCommandFrame<T> {
[INFO] [stdout]     | -------------------------------------- method in this implementation
[INFO] [stdout] 276 |     /// Convert the command frame into a CAN frame data vector.
[INFO] [stdout] 277 |     pub fn to_can_frame(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `XcpResponse` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:283:11
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub trait XcpResponse {
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcpResponseFrame` is never constructed
[INFO] [stdout]    --> src/xcp/frame.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct XcpResponseFrame<T: XcpResponse> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_can_frame` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:295:12
[INFO] [stdout]     |
[INFO] [stdout] 293 | impl<T: XcpResponse> XcpResponseFrame<T> {
[INFO] [stdout]     | ---------------------------------------- associated function in this implementation
[INFO] [stdout] 294 |     /// Decode a CAN frame into an XCP response frame.
[INFO] [stdout] 295 |     pub fn from_can_frame(frame: &[u8]) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcpMaster` is never constructed
[INFO] [stdout]   --> src/xcp/master.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct XcpMaster<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `connect`, `get_seed`, `unlock`, and `send_recv_one_blocking` are never used
[INFO] [stdout]    --> src/xcp/master.rs:28:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl<'a> XcpMaster<'a> {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  28 |     pub fn connect(&mut self, mode: ConnectMode) -> Result<XcpResponseFrame<ConnectResponse>, XcpResponseFrame<NegativeResponse>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  56 |     pub fn get_seed(&mut self, resource: XcpResourceFlags) -> Result<Vec<u8>, XcpResponseFrame<NegativeResponse>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn unlock<F: Fn(&[u8]) -> Vec<u8>>(&mut self, seed: &[u8], key_algo: F) 
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn send_recv_one_blocking<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.98s
[INFO] running `Command { std: "docker" "inspect" "1be47730ace8b0238f3ed2cd3af217dc2d2beae2eef577a40c2ae94d3cf72c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be47730ace8b0238f3ed2cd3af217dc2d2beae2eef577a40c2ae94d3cf72c42", kill_on_drop: false }`
[INFO] [stdout] 1be47730ace8b0238f3ed2cd3af217dc2d2beae2eef577a40c2ae94d3cf72c42
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c258293d7869ed861d8b1467483eda023c0d15fe3179998ca0ee1d1fb8c8b323
[INFO] running `Command { std: "docker" "start" "-a" "c258293d7869ed861d8b1467483eda023c0d15fe3179998ca0ee1d1fb8c8b323", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `XcpResponseCode`
[INFO] [stdout]  --> src/xcp/xcp_command.rs:7:67
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::xcp::frame::{ XcpCommand, XcpCommandCode, XcpResponse, XcpResponseCode, XcpErrorCode, XcpResponseFrame };
[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 imports: `CanSocket` and `Socket`
[INFO] [stdout]  --> src/lib.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use socketcan::{CanSocket, Socket};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectMode`, `XcpResourceFlags`, and `XcpResource`
[INFO] [stdout]   --> src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use xcp::xcp_command::{ConnectMode, XcpResource, XcpResourceFlags};
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial_test::serial`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serial_test::serial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ConnectCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectResponse` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct ConnectResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetSeedCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct GetSeedCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetSeedResponse` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct GetSeedResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnlockCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct UnlockCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnlockResponse` is never constructed
[INFO] [stdout]    --> src/xcp/xcp_command.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct UnlockResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConnectMode` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub enum ConnectMode {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GetSeedMode` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum GetSeedMode {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NegativeResponse` is never constructed
[INFO] [stdout]    --> src/xcp/xcp_command.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct NegativeResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `XcpResponseType` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum XcpResponseType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_code` and `to_code` are never used
[INFO] [stdout]    --> src/xcp/frame.rs:68:12
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl XcpCommandCode {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  67 |     /// Convert a raw command code to an `XcpCommandCode` enum variant.
[INFO] [stdout]  68 |     pub fn from_code(code: u8) -> XcpCommandCode {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_code` and `to_code` are never used
[INFO] [stdout]    --> src/xcp/frame.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl XcpResponseCode {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 146 |     /// Convert a raw response code to an `XcpResponseCode` enum variant.
[INFO] [stdout] 147 |     pub fn from_code(code: u8) -> XcpResponseCode {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `XcpErrorCode` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum XcpErrorCode {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_code` and `to_code` are never used
[INFO] [stdout]    --> src/xcp/frame.rs:231:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | impl XcpErrorCode {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 230 |     /// Converts a u8 code to an XcpError.
[INFO] [stdout] 231 |     pub fn from_code(code: u8) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `XcpCommand` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:264:11
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub trait XcpCommand {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcpCommandFrame` is never constructed
[INFO] [stdout]    --> src/xcp/frame.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub struct XcpCommandFrame<T: XcpCommand> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_can_frame` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:277:12
[INFO] [stdout]     |
[INFO] [stdout] 275 | impl<T: XcpCommand> XcpCommandFrame<T> {
[INFO] [stdout]     | -------------------------------------- method in this implementation
[INFO] [stdout] 276 |     /// Convert the command frame into a CAN frame data vector.
[INFO] [stdout] 277 |     pub fn to_can_frame(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `XcpResponse` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:283:11
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub trait XcpResponse {
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcpResponseFrame` is never constructed
[INFO] [stdout]    --> src/xcp/frame.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct XcpResponseFrame<T: XcpResponse> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_can_frame` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:295:12
[INFO] [stdout]     |
[INFO] [stdout] 293 | impl<T: XcpResponse> XcpResponseFrame<T> {
[INFO] [stdout]     | ---------------------------------------- associated function in this implementation
[INFO] [stdout] 294 |     /// Decode a CAN frame into an XCP response frame.
[INFO] [stdout] 295 |     pub fn from_can_frame(frame: &[u8]) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcpMaster` is never constructed
[INFO] [stdout]   --> src/xcp/master.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct XcpMaster<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `connect`, `get_seed`, `unlock`, and `send_recv_one_blocking` are never used
[INFO] [stdout]    --> src/xcp/master.rs:28:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl<'a> XcpMaster<'a> {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  28 |     pub fn connect(&mut self, mode: ConnectMode) -> Result<XcpResponseFrame<ConnectResponse>, XcpResponseFrame<NegativeResponse>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  56 |     pub fn get_seed(&mut self, resource: XcpResourceFlags) -> Result<Vec<u8>, XcpResponseFrame<NegativeResponse>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn unlock<F: Fn(&[u8]) -> Vec<u8>>(&mut self, seed: &[u8], key_algo: F) 
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn send_recv_one_blocking<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xcp-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `XcpResponseCode`
[INFO] [stdout]  --> src/xcp/xcp_command.rs:7:67
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::xcp::frame::{ XcpCommand, XcpCommandCode, XcpResponse, XcpResponseCode, XcpErrorCode, XcpResponseFrame };
[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: `seed`
[INFO] [stdout]   --> src/lib.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let seed = master.get_seed(XcpResource::Pgm.into());
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_seed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `resource`, `comm_mode_basic`, `max_cto`, `max_dto`, `protocol_version`, and `transport_version` are never read
[INFO] [stdout]   --> src/xcp/xcp_command.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct ConnectResponse {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 31 |     pub resource: XcpResourceFlags,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 32 |     pub comm_mode_basic: XcpCommModeBasic,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub max_cto: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 34 |     pub max_dto: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 35 |     pub protocol_version: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     pub transport_version: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectResponse` 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: field `requested_resource_is_protected` is never read
[INFO] [stdout]   --> src/xcp/xcp_command.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct GetSeedResponse {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 74 |     pub requested_resource_is_protected: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GetSeedResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnlockCommand` is never constructed
[INFO] [stdout]   --> src/xcp/xcp_command.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct UnlockCommand {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnlockResponse` is never constructed
[INFO] [stdout]    --> src/xcp/xcp_command.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct UnlockResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UserDefined` is never constructed
[INFO] [stdout]    --> src/xcp/xcp_command.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub enum ConnectMode {
[INFO] [stdout]     |          ----------- variant in this enum
[INFO] [stdout] 122 |     Normal,
[INFO] [stdout] 123 |     UserDefined,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ConnectMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_code` is never read
[INFO] [stdout]    --> src/xcp/xcp_command.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct NegativeResponse {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 221 |     pub error_code: XcpErrorCode
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NegativeResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `XcpResponseType` is never used
[INFO] [stdout]    --> src/xcp/xcp_command.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum XcpResponseType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_code` is never used
[INFO] [stdout]   --> src/xcp/frame.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl XcpCommandCode {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 67 |     /// Convert a raw command code to an `XcpCommandCode` enum variant.
[INFO] [stdout] 68 |     pub fn from_code(code: u8) -> XcpCommandCode {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_code` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl XcpResponseCode {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_code` is never used
[INFO] [stdout]    --> src/xcp/frame.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | impl XcpErrorCode {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 257 |     pub fn to_code(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_cto` and `max_dto` are never read
[INFO] [stdout]   --> src/xcp/master.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct XcpMaster<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub max_cto: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 16 |     pub max_dto: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unlock` is never used
[INFO] [stdout]    --> src/xcp/master.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl<'a> XcpMaster<'a> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn unlock<F: Fn(&[u8]) -> Vec<u8>>(&mut self, seed: &[u8], key_algo: F) 
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         master.connect(ConnectMode::Normal);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let _ = master.connect(ConnectMode::Normal);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         master.connect(ConnectMode::Normal);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let _ = master.connect(ConnectMode::Normal);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         master.connect(ConnectMode::Normal);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let _ = master.connect(ConnectMode::Normal);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "c258293d7869ed861d8b1467483eda023c0d15fe3179998ca0ee1d1fb8c8b323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c258293d7869ed861d8b1467483eda023c0d15fe3179998ca0ee1d1fb8c8b323", kill_on_drop: false }`
[INFO] [stdout] c258293d7869ed861d8b1467483eda023c0d15fe3179998ca0ee1d1fb8c8b323
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42ac22a53f6c6e8a6ea67bf27b109a8669a7d21797fc8f65ae54fa3fe7678076
[INFO] running `Command { std: "docker" "start" "-a" "42ac22a53f6c6e8a6ea67bf27b109a8669a7d21797fc8f65ae54fa3fe7678076", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `XcpResponseCode`
[INFO] [stderr]  --> src/xcp/xcp_command.rs:7:67
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::xcp::frame::{ XcpCommand, XcpCommandCode, XcpResponse, XcpResponseCode, XcpErrorCode, XcpResponseFrame };
[INFO] [stderr]   |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CanSocket` and `Socket`
[INFO] [stderr]  --> src/lib.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use socketcan::{CanSocket, Socket};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ConnectMode`, `XcpResourceFlags`, and `XcpResource`
[INFO] [stderr]   --> src/lib.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | use xcp::xcp_command::{ConnectMode, XcpResource, XcpResourceFlags};
[INFO] [stderr]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serial_test::serial`
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serial_test::serial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConnectCommand` is never constructed
[INFO] [stderr]   --> src/xcp/xcp_command.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct ConnectCommand {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConnectResponse` is never constructed
[INFO] [stderr]   --> src/xcp/xcp_command.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct ConnectResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GetSeedCommand` is never constructed
[INFO] [stderr]   --> src/xcp/xcp_command.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct GetSeedCommand {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GetSeedResponse` is never constructed
[INFO] [stderr]   --> src/xcp/xcp_command.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub struct GetSeedResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UnlockCommand` is never constructed
[INFO] [stderr]   --> src/xcp/xcp_command.rs:91:12
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub struct UnlockCommand {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UnlockResponse` is never constructed
[INFO] [stderr]    --> src/xcp/xcp_command.rs:109:12
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub struct UnlockResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ConnectMode` is never used
[INFO] [stderr]    --> src/xcp/xcp_command.rs:121:10
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub enum ConnectMode {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `GetSeedMode` is never used
[INFO] [stderr]    --> src/xcp/xcp_command.rs:128:10
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub enum GetSeedMode {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NegativeResponse` is never constructed
[INFO] [stderr]    --> src/xcp/xcp_command.rs:220:12
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub struct NegativeResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `XcpResponseType` is never used
[INFO] [stderr]    --> src/xcp/xcp_command.rs:232:10
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub enum XcpResponseType {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_code` and `to_code` are never used
[INFO] [stderr]    --> src/xcp/frame.rs:68:12
[INFO] [stderr]     |
[INFO] [stderr]  66 | impl XcpCommandCode {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr]  67 |     /// Convert a raw command code to an `XcpCommandCode` enum variant.
[INFO] [stderr]  68 |     pub fn from_code(code: u8) -> XcpCommandCode {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |     pub fn to_code(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_code` and `to_code` are never used
[INFO] [stderr]    --> src/xcp/frame.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 145 | impl XcpResponseCode {
[INFO] [stderr]     | -------------------- associated items in this implementation
[INFO] [stderr] 146 |     /// Convert a raw response code to an `XcpResponseCode` enum variant.
[INFO] [stderr] 147 |     pub fn from_code(code: u8) -> XcpResponseCode {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn to_code(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `XcpErrorCode` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:162:10
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub enum XcpErrorCode {
[INFO] [stderr]     |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_code` and `to_code` are never used
[INFO] [stderr]    --> src/xcp/frame.rs:231:12
[INFO] [stderr]     |
[INFO] [stderr] 229 | impl XcpErrorCode {
[INFO] [stderr]     | ----------------- associated items in this implementation
[INFO] [stderr] 230 |     /// Converts a u8 code to an XcpError.
[INFO] [stderr] 231 |     pub fn from_code(code: u8) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 257 |     pub fn to_code(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `XcpCommand` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:264:11
[INFO] [stderr]     |
[INFO] [stderr] 264 | pub trait XcpCommand {
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `XcpCommandFrame` is never constructed
[INFO] [stderr]    --> src/xcp/frame.rs:271:12
[INFO] [stderr]     |
[INFO] [stderr] 271 | pub struct XcpCommandFrame<T: XcpCommand> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_can_frame` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:277:12
[INFO] [stderr]     |
[INFO] [stderr] 275 | impl<T: XcpCommand> XcpCommandFrame<T> {
[INFO] [stderr]     | -------------------------------------- method in this implementation
[INFO] [stderr] 276 |     /// Convert the command frame into a CAN frame data vector.
[INFO] [stderr] 277 |     pub fn to_can_frame(&self) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `XcpResponse` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:283:11
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub trait XcpResponse {
[INFO] [stderr]     |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `XcpResponseFrame` is never constructed
[INFO] [stderr]    --> src/xcp/frame.rs:289:12
[INFO] [stderr]     |
[INFO] [stderr] 289 | pub struct XcpResponseFrame<T: XcpResponse> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_can_frame` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:295:12
[INFO] [stderr]     |
[INFO] [stderr] 293 | impl<T: XcpResponse> XcpResponseFrame<T> {
[INFO] [stderr]     | ---------------------------------------- associated function in this implementation
[INFO] [stderr] 294 |     /// Decode a CAN frame into an XCP response frame.
[INFO] [stderr] 295 |     pub fn from_can_frame(frame: &[u8]) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `XcpMaster` is never constructed
[INFO] [stderr]   --> src/xcp/master.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct XcpMaster<'a> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `connect`, `get_seed`, `unlock`, and `send_recv_one_blocking` are never used
[INFO] [stderr]    --> src/xcp/master.rs:28:12
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl<'a> XcpMaster<'a> {
[INFO] [stderr]     | ---------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  28 |     pub fn connect(&mut self, mode: ConnectMode) -> Result<XcpResponseFrame<ConnectResponse>, XcpResponseFrame<NegativeResponse>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  56 |     pub fn get_seed(&mut self, resource: XcpResourceFlags) -> Result<Vec<u8>, XcpResponseFrame<NegativeResponse>> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn unlock<F: Fn(&[u8]) -> Vec<u8>>(&mut self, seed: &[u8], key_algo: F) 
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |     pub fn send_recv_one_blocking<
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `seed`
[INFO] [stderr]   --> src/lib.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let seed = master.get_seed(XcpResource::Pgm.into());
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_seed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `resource`, `comm_mode_basic`, `max_cto`, `max_dto`, `protocol_version`, and `transport_version` are never read
[INFO] [stderr]   --> src/xcp/xcp_command.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct ConnectResponse {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 31 |     pub resource: XcpResourceFlags,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 32 |     pub comm_mode_basic: XcpCommModeBasic,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 33 |     pub max_cto: u8,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 34 |     pub max_dto: u8,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 35 |     pub protocol_version: u8,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 36 |     pub transport_version: u8,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConnectResponse` 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: field `requested_resource_is_protected` is never read
[INFO] [stderr]   --> src/xcp/xcp_command.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub struct GetSeedResponse {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] 74 |     pub requested_resource_is_protected: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GetSeedResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `UserDefined` is never constructed
[INFO] [stderr]    --> src/xcp/xcp_command.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub enum ConnectMode {
[INFO] [stderr]     |          ----------- variant in this enum
[INFO] [stderr] 122 |     Normal,
[INFO] [stderr] 123 |     UserDefined,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ConnectMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `error_code` is never read
[INFO] [stderr]    --> src/xcp/xcp_command.rs:221:9
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub struct NegativeResponse {
[INFO] [stderr]     |            ---------------- field in this struct
[INFO] [stderr] 221 |     pub error_code: XcpErrorCode
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `NegativeResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_code` is never used
[INFO] [stderr]   --> src/xcp/frame.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | impl XcpCommandCode {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 67 |     /// Convert a raw command code to an `XcpCommandCode` enum variant.
[INFO] [stderr] 68 |     pub fn from_code(code: u8) -> XcpCommandCode {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_code` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 145 | impl XcpResponseCode {
[INFO] [stderr]     | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn to_code(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_code` is never used
[INFO] [stderr]    --> src/xcp/frame.rs:257:12
[INFO] [stderr]     |
[INFO] [stderr] 229 | impl XcpErrorCode {
[INFO] [stderr]     | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 257 |     pub fn to_code(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `max_cto` and `max_dto` are never read
[INFO] [stderr]   --> src/xcp/master.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct XcpMaster<'a> {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub max_cto: usize,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 16 |     pub max_dto: usize,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `unlock` is never used
[INFO] [stderr]    --> src/xcp/master.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl<'a> XcpMaster<'a> {
[INFO] [stderr]     | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn unlock<F: Fn(&[u8]) -> Vec<u8>>(&mut self, seed: &[u8], key_algo: F) 
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         master.connect(ConnectMode::Normal);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let _ = master.connect(ConnectMode::Normal);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         master.connect(ConnectMode::Normal);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let _ = master.connect(ConnectMode::Normal);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/lib.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         master.connect(ConnectMode::Normal);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let _ = master.connect(ConnectMode::Normal);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `xcp-tools` (lib) generated 26 warnings (run `cargo fix --lib -p xcp-tools` to apply 4 suggestions)
[INFO] [stderr] warning: `xcp-tools` (lib test) generated 17 warnings (4 duplicates) (run `cargo fix --lib -p xcp-tools --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xcp_tools-73ef43e6ec429ddd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::get_seed ... FAILED
[INFO] [stdout] test tests::unlock ... FAILED
[INFO] [stdout] test tests::negative_response ... FAILED
[INFO] [stdout] test tests::connect ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::get_seed stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::get_seed' (19) panicked at src/lib.rs:73:59:
[INFO] [stdout] Failed to open socket on interface: Os { code: 19, kind: Uncategorized, message: "No such device" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59aff5fa22fa - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59aff5fa22fa - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59aff5fb644a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59aff5fb644a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x59aff5fa6b32 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x59aff5fa6b32 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x59aff5f812ff - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59aff5f812ff - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59aff5f9a7a9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59aff5f195dc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x59aff5f195dc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x59aff5f9a962 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x59aff5f9a962 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59aff5f813b8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59aff5f78d59 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59aff5f820cd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59aff5fb6b9c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59aff5fb6912 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x59aff5f09c6e - <core[35159d6ffb30e017]::result::Result<socketcan[709ea6ab14daeb1a]::socket::CanSocket, std[ec419fa8110287d5]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x59aff5f098ba - xcp_tools[ea8993ceb84cfaf6]::tests::get_seed::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:73:59
[INFO] [stdout]   22:     0x59aff5f0c71e - <xcp_tools[ea8993ceb84cfaf6]::tests::get_seed::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x59aff5f50267 - serial_test[805507b6c6f411fd]::serial_core
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-0.4.0/src/lib.rs:64:5
[INFO] [stdout]   24:     0x59aff5f0a877 - xcp_tools[ea8993ceb84cfaf6]::tests::get_seed
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:70:5
[INFO] [stdout]   25:     0x59aff5f094c7 - xcp_tools[ea8993ceb84cfaf6]::tests::get_seed::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:71:18
[INFO] [stdout]   26:     0x59aff5f0c686 - <xcp_tools[ea8993ceb84cfaf6]::tests::get_seed::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x59aff5f0c8bb - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x59aff5f0c8bb - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   29:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   30:     0x59aff5f1a0ab - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   35:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   36:     0x59aff5f14a84 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   37:     0x59aff5f14a84 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39:     0x59aff5f1ccb2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44:     0x59aff5f1ccb2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x59aff5fa1c0f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   46:     0x59aff5fa1c0f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x770b1e25aaa4 - <unknown>
[INFO] [stdout]   48:     0x770b1e2e7a64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::unlock stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::unlock' (21) panicked at src/lib.rs:25:59:
[INFO] [stdout] Failed to open socket on interface: Os { code: 19, kind: Uncategorized, message: "No such device" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59aff5fa22fa - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59aff5fa22fa - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59aff5fb644a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59aff5fb644a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x59aff5fa6b32 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x59aff5fa6b32 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x59aff5f812ff - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59aff5f812ff - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59aff5f9a7a9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59aff5f195dc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x59aff5f195dc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x59aff5f9a962 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x59aff5f9a962 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59aff5f813b8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59aff5f78d59 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59aff5f820cd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59aff5fb6b9c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59aff5fb6912 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x59aff5f09c6e - <core[35159d6ffb30e017]::result::Result<socketcan[709ea6ab14daeb1a]::socket::CanSocket, std[ec419fa8110287d5]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x59aff5f0a742 - xcp_tools[ea8993ceb84cfaf6]::tests::unlock
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:25:59
[INFO] [stdout]   22:     0x59aff5f09467 - xcp_tools[ea8993ceb84cfaf6]::tests::unlock::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:23:16
[INFO] [stdout]   23:     0x59aff5f0c606 - <xcp_tools[ea8993ceb84cfaf6]::tests::unlock::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59aff5f0c8bb - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59aff5f0c8bb - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x59aff5f1a0ab - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x59aff5f14a84 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x59aff5f14a84 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x59aff5f1ccb2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x59aff5f1ccb2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59aff5fa1c0f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x59aff5fa1c0f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x770b1e25aaa4 - <unknown>
[INFO] [stdout]   45:     0x770b1e2e7a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::negative_response stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::negative_response' (20) panicked at src/lib.rs:95:59:
[INFO] [stdout] Failed to open socket on interface: Os { code: 19, kind: Uncategorized, message: "No such device" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59aff5fa22fa - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59aff5fa22fa - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59aff5fb644a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59aff5fb644a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x59aff5fa6b32 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x59aff5fa6b32 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x59aff5f812ff - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59aff5f812ff - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59aff5f9a7a9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59aff5f195dc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x59aff5f195dc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x59aff5f9a962 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x59aff5f9a962 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59aff5f813b8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59aff5f78d59 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59aff5f820cd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59aff5fb6b9c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59aff5fb6912 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x59aff5f09c6e - <core[35159d6ffb30e017]::result::Result<socketcan[709ea6ab14daeb1a]::socket::CanSocket, std[ec419fa8110287d5]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x59aff5f0953a - xcp_tools[ea8993ceb84cfaf6]::tests::negative_response::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:95:59
[INFO] [stdout]   22:     0x59aff5f0c6be - <xcp_tools[ea8993ceb84cfaf6]::tests::negative_response::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x59aff5f50267 - serial_test[805507b6c6f411fd]::serial_core
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-0.4.0/src/lib.rs:64:5
[INFO] [stdout]   24:     0x59aff5f0a6e7 - xcp_tools[ea8993ceb84cfaf6]::tests::negative_response
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:92:5
[INFO] [stdout]   25:     0x59aff5f09437 - xcp_tools[ea8993ceb84cfaf6]::tests::negative_response::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:93:27
[INFO] [stdout]   26:     0x59aff5f0c5c6 - <xcp_tools[ea8993ceb84cfaf6]::tests::negative_response::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x59aff5f0c8bb - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x59aff5f0c8bb - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   29:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   30:     0x59aff5f1a0ab - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   35:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   36:     0x59aff5f14a84 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   37:     0x59aff5f14a84 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39:     0x59aff5f1ccb2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44:     0x59aff5f1ccb2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x59aff5fa1c0f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   46:     0x59aff5fa1c0f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x770b1e25aaa4 - <unknown>
[INFO] [stdout]   48:     0x770b1e2e7a64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::connect stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::connect' (18) panicked at src/lib.rs:56:59:
[INFO] [stdout] Failed to open socket on interface: Os { code: 19, kind: Uncategorized, message: "No such device" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59aff5fa22fa - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59aff5fa22fa - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59aff5fa22fa - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59aff5fb644a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59aff5fb644a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x59aff5fa6b32 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x59aff5fa6b32 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x59aff5f812ff - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59aff5f812ff - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59aff5f9a7a9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59aff5f195dc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x59aff5f195dc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x59aff5f9a962 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x59aff5f9a962 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59aff5f813b8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59aff5f78d59 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59aff5f820cd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59aff5fb6b9c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59aff5fb6912 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x59aff5f09c6e - <core[35159d6ffb30e017]::result::Result<socketcan[709ea6ab14daeb1a]::socket::CanSocket, std[ec419fa8110287d5]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x59aff5f097e2 - xcp_tools[ea8993ceb84cfaf6]::tests::connect::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:56:59
[INFO] [stdout]   22:     0x59aff5f0c6ee - <xcp_tools[ea8993ceb84cfaf6]::tests::connect::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x59aff5f50267 - serial_test[805507b6c6f411fd]::serial_core
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-0.4.0/src/lib.rs:64:5
[INFO] [stdout]   24:     0x59aff5f0a857 - xcp_tools[ea8993ceb84cfaf6]::tests::connect
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:53:5
[INFO] [stdout]   25:     0x59aff5f09497 - xcp_tools[ea8993ceb84cfaf6]::tests::connect::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:54:17
[INFO] [stdout]   26:     0x59aff5f0c646 - <xcp_tools[ea8993ceb84cfaf6]::tests::connect::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x59aff5f0c8bb - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x59aff5f0c8bb - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   29:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   30:     0x59aff5f1a0ab - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x59aff5f1a0ab - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   35:     0x59aff5f1a0ab - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   36:     0x59aff5f14a84 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   37:     0x59aff5f14a84 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39:     0x59aff5f1ccb2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x59aff5f1ccb2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44:     0x59aff5f1ccb2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x59aff5fa1c0f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   46:     0x59aff5fa1c0f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x770b1e25aaa4 - <unknown>
[INFO] [stdout]   48:     0x770b1e2e7a64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::connect
[INFO] [stdout]     tests::get_seed
[INFO] [stdout]     tests::negative_response
[INFO] [stdout]     tests::unlock
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "42ac22a53f6c6e8a6ea67bf27b109a8669a7d21797fc8f65ae54fa3fe7678076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ac22a53f6c6e8a6ea67bf27b109a8669a7d21797fc8f65ae54fa3fe7678076", kill_on_drop: false }`
[INFO] [stdout] 42ac22a53f6c6e8a6ea67bf27b109a8669a7d21797fc8f65ae54fa3fe7678076
