[INFO] fetching crate bluefin 0.1.4...
[INFO] testing bluefin-0.1.4 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate bluefin 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bluefin 0.1.4 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bluefin 0.1.4
[INFO] finished tweaking crates.io crate bluefin 0.1.4
[INFO] tweaked toml for crates.io crate bluefin 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate bluefin 0.1.4 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded scoped-tls v0.1.2
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[INFO] [stderr]   Downloaded net2 v0.2.38
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[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dd2fe87648eff945fb7ee1bf69e64f84b4426e68f759a2c097dd6aabccd6992
[INFO] running `Command { std: "docker" "start" "-a" "3dd2fe87648eff945fb7ee1bf69e64f84b4426e68f759a2c097dd6aabccd6992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dd2fe87648eff945fb7ee1bf69e64f84b4426e68f759a2c097dd6aabccd6992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd2fe87648eff945fb7ee1bf69e64f84b4426e68f759a2c097dd6aabccd6992", kill_on_drop: false }`
[INFO] [stdout] 3dd2fe87648eff945fb7ee1bf69e64f84b4426e68f759a2c097dd6aabccd6992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d480cff8096586bb4dacae5b641066e7f45d0bc0287e3e61552b75d5f72be21
[INFO] running `Command { std: "docker" "start" "-a" "1d480cff8096586bb4dacae5b641066e7f45d0bc0287e3e61552b75d5f72be21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling tun-tap v0.1.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling ioctl-sys v0.6.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling etherparse v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling tun v0.5.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bluefin v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]   --> src/network/connection.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     time::{sleep, timeout},
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/network/connection.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |         buffered_read::{self, BufferedRead},
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PacketBuilder`
[INFO] [stdout]  --> src/network/stream.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use etherparse::{PacketBuilder, PacketHeaders};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alphanumeric`, `DistString`
[INFO] [stdout]  --> src/network/stream.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::{Alphanumeric, DistString};
[INFO] [stdout]   |                           ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]  --> src/network/stream.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{AsyncReadExt, AsyncWriteExt},
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/tun/device.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u8` is never used
[INFO] [stdout]   --> src/core/header.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl StreamPacketType {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 38 |     fn from_u8(value: u8) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/core/header.rs:170:19
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl BluefinStreamHeader {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 170 |     pub(crate) fn new(stream_id: u32, stream_type: StreamPacketType) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]   --> src/core/packet.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl BluefinStreamPacket {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 40 |     pub(crate) fn builder() -> BluefinStreamPacketBuilder {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `header` and `stream_header` are never used
[INFO] [stdout]   --> src/core/packet.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl BluefinStreamPacketBuilder {
[INFO] [stdout]    | ------------------------------- methods in this implementation
[INFO] [stdout] 50 |     pub(crate) fn header(mut self, header: BluefinHeader) -> Self {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub(crate) fn stream_header(mut self, stream_header: BluefinStreamHeader) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `timeout` are never read
[INFO] [stdout]   --> src/hosts/client.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct BluefinClient {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 30 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 31 |     timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BluefinClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/buffered_read.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) struct BufferedRead {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] 17 |     /// Unique id per buffered read request, mostly used for debugging purposes
[INFO] [stdout] 18 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BufferedRead` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/worker.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct ReadWorker {
[INFO] [stdout]    |                   ---------- field in this struct
[INFO] [stdout] 18 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/worker.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) struct AcceptWorker {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] 28 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_NUM_OPEN_STREAMS` is never used
[INFO] [stdout]   --> src/network/connection.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const MAX_NUM_OPEN_STREAMS: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `src_id` and `dst_id` are never read
[INFO] [stdout]   --> src/network/stream.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Stream {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     pub id: u32,
[INFO] [stdout] 15 |     pub(crate) src_id: i32,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 16 |     pub(crate) dst_id: i32,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/network/stream.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Stream {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 29 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `address`, `netmask`, and `mac_device` are never read
[INFO] [stdout]   --> src/tun/device.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BluefinDevice {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 11 |     name: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     address: Option<Ipv4Addr>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     netmask: Option<Ipv4Addr>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     mac_device: Option<Device>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.03s
[INFO] running `Command { std: "docker" "inspect" "1d480cff8096586bb4dacae5b641066e7f45d0bc0287e3e61552b75d5f72be21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d480cff8096586bb4dacae5b641066e7f45d0bc0287e3e61552b75d5f72be21", kill_on_drop: false }`
[INFO] [stdout] 1d480cff8096586bb4dacae5b641066e7f45d0bc0287e3e61552b75d5f72be21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0d8b7b5fbd8ba0c4ccc202d58d555261524f72d616fff89fef938f3cc2def1a
[INFO] running `Command { std: "docker" "start" "-a" "e0d8b7b5fbd8ba0c4ccc202d58d555261524f72d616fff89fef938f3cc2def1a", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]   --> src/network/connection.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     time::{sleep, timeout},
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/network/connection.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |         buffered_read::{self, BufferedRead},
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PacketBuilder`
[INFO] [stdout]  --> src/network/stream.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use etherparse::{PacketBuilder, PacketHeaders};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alphanumeric`, `DistString`
[INFO] [stdout]  --> src/network/stream.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::{Alphanumeric, DistString};
[INFO] [stdout]   |                           ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]  --> src/network/stream.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{AsyncReadExt, AsyncWriteExt},
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/tun/device.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u8` is never used
[INFO] [stdout]   --> src/core/header.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl StreamPacketType {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 38 |     fn from_u8(value: u8) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/core/header.rs:170:19
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl BluefinStreamHeader {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 170 |     pub(crate) fn new(stream_id: u32, stream_type: StreamPacketType) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]   --> src/core/packet.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl BluefinStreamPacket {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 40 |     pub(crate) fn builder() -> BluefinStreamPacketBuilder {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `header` and `stream_header` are never used
[INFO] [stdout]   --> src/core/packet.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl BluefinStreamPacketBuilder {
[INFO] [stdout]    | ------------------------------- methods in this implementation
[INFO] [stdout] 50 |     pub(crate) fn header(mut self, header: BluefinHeader) -> Self {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub(crate) fn stream_header(mut self, stream_header: BluefinStreamHeader) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `timeout` are never read
[INFO] [stdout]   --> src/hosts/client.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct BluefinClient {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 30 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 31 |     timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BluefinClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/buffered_read.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) struct BufferedRead {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] 17 |     /// Unique id per buffered read request, mostly used for debugging purposes
[INFO] [stdout] 18 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BufferedRead` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/worker.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct ReadWorker {
[INFO] [stdout]    |                   ---------- field in this struct
[INFO] [stdout] 18 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/worker.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) struct AcceptWorker {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] 28 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_NUM_OPEN_STREAMS` is never used
[INFO] [stdout]   --> src/network/connection.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const MAX_NUM_OPEN_STREAMS: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `src_id` and `dst_id` are never read
[INFO] [stdout]   --> src/network/stream.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Stream {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     pub id: u32,
[INFO] [stdout] 15 |     pub(crate) src_id: i32,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 16 |     pub(crate) dst_id: i32,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/network/stream.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Stream {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 29 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `address`, `netmask`, and `mac_device` are never read
[INFO] [stdout]   --> src/tun/device.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BluefinDevice {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 11 |     name: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     address: Option<Ipv4Addr>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     netmask: Option<Ipv4Addr>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     mac_device: Option<Device>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bluefin v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]   --> src/network/connection.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     time::{sleep, timeout},
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/network/connection.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |         buffered_read::{self, BufferedRead},
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PacketBuilder`
[INFO] [stdout]  --> src/network/stream.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use etherparse::{PacketBuilder, PacketHeaders};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alphanumeric`, `DistString`
[INFO] [stdout]  --> src/network/stream.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::{Alphanumeric, DistString};
[INFO] [stdout]   |                           ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]  --> src/network/stream.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{AsyncReadExt, AsyncWriteExt},
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/tun/device.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u8` is never used
[INFO] [stdout]   --> src/core/header.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl StreamPacketType {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 38 |     fn from_u8(value: u8) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]   --> src/core/packet.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl BluefinStreamPacket {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 40 |     pub(crate) fn builder() -> BluefinStreamPacketBuilder {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `header` and `stream_header` are never used
[INFO] [stdout]   --> src/core/packet.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl BluefinStreamPacketBuilder {
[INFO] [stdout]    | ------------------------------- methods in this implementation
[INFO] [stdout] 50 |     pub(crate) fn header(mut self, header: BluefinHeader) -> Self {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub(crate) fn stream_header(mut self, stream_header: BluefinStreamHeader) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `timeout` are never read
[INFO] [stdout]   --> src/hosts/client.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct BluefinClient {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 30 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 31 |     timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BluefinClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/buffered_read.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) struct BufferedRead {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] 17 |     /// Unique id per buffered read request, mostly used for debugging purposes
[INFO] [stdout] 18 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BufferedRead` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/worker.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct ReadWorker {
[INFO] [stdout]    |                   ---------- field in this struct
[INFO] [stdout] 18 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/io/worker.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) struct AcceptWorker {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] 28 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_NUM_OPEN_STREAMS` is never used
[INFO] [stdout]   --> src/network/connection.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const MAX_NUM_OPEN_STREAMS: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `src_id` and `dst_id` are never read
[INFO] [stdout]   --> src/network/stream.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Stream {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     pub id: u32,
[INFO] [stdout] 15 |     pub(crate) src_id: i32,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 16 |     pub(crate) dst_id: i32,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/network/stream.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Stream {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 29 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `address`, `netmask`, and `mac_device` are never read
[INFO] [stdout]   --> src/tun/device.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BluefinDevice {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 11 |     name: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     address: Option<Ipv4Addr>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     netmask: Option<Ipv4Addr>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     mac_device: Option<Device>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "e0d8b7b5fbd8ba0c4ccc202d58d555261524f72d616fff89fef938f3cc2def1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d8b7b5fbd8ba0c4ccc202d58d555261524f72d616fff89fef938f3cc2def1a", kill_on_drop: false }`
[INFO] [stdout] e0d8b7b5fbd8ba0c4ccc202d58d555261524f72d616fff89fef938f3cc2def1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 057f5341c90caaffeafb2c1d358d4d18b5e904475e719fed673825f5dda583b4
[INFO] running `Command { std: "docker" "start" "-a" "057f5341c90caaffeafb2c1d358d4d18b5e904475e719fed673825f5dda583b4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `sleep`
[INFO] [stderr]   --> src/network/connection.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     time::{sleep, timeout},
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/network/connection.rs:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 |         buffered_read::{self, BufferedRead},
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PacketBuilder`
[INFO] [stderr]  --> src/network/stream.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use etherparse::{PacketBuilder, PacketHeaders};
[INFO] [stderr]   |                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Alphanumeric`, `DistString`
[INFO] [stderr]  --> src/network/stream.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::distributions::{Alphanumeric, DistString};
[INFO] [stderr]   |                           ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncWriteExt`
[INFO] [stderr]  --> src/network/stream.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 |     io::{AsyncReadExt, AsyncWriteExt},
[INFO] [stderr]   |                        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::Command`
[INFO] [stderr]  --> src/tun/device.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::Command;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_u8` is never used
[INFO] [stderr]   --> src/core/header.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl StreamPacketType {
[INFO] [stderr]    | --------------------- associated function in this implementation
[INFO] [stderr] 38 |     fn from_u8(value: u8) -> Self {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/core/header.rs:170:19
[INFO] [stderr]     |
[INFO] [stderr] 169 | impl BluefinStreamHeader {
[INFO] [stderr]     | ------------------------ associated function in this implementation
[INFO] [stderr] 170 |     pub(crate) fn new(stream_id: u32, stream_type: StreamPacketType) -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `builder` is never used
[INFO] [stderr]   --> src/core/packet.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 39 | impl BluefinStreamPacket {
[INFO] [stderr]    | ------------------------ associated function in this implementation
[INFO] [stderr] 40 |     pub(crate) fn builder() -> BluefinStreamPacketBuilder {
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `header` and `stream_header` are never used
[INFO] [stderr]   --> src/core/packet.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl BluefinStreamPacketBuilder {
[INFO] [stderr]    | ------------------------------- methods in this implementation
[INFO] [stderr] 50 |     pub(crate) fn header(mut self, header: BluefinHeader) -> Self {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub(crate) fn stream_header(mut self, stream_header: BluefinStreamHeader) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `timeout` are never read
[INFO] [stderr]   --> src/hosts/client.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct BluefinClient {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 30 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 31 |     timeout: Duration,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BluefinClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/io/buffered_read.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub(crate) struct BufferedRead {
[INFO] [stderr]    |                   ------------ field in this struct
[INFO] [stderr] 17 |     /// Unique id per buffered read request, mostly used for debugging purposes
[INFO] [stderr] 18 |     id: u32,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BufferedRead` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/io/worker.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) struct ReadWorker {
[INFO] [stderr]    |                   ---------- field in this struct
[INFO] [stderr] 18 |     id: String,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/io/worker.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) struct AcceptWorker {
[INFO] [stderr]    |                   ------------ field in this struct
[INFO] [stderr] 28 |     id: String,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_NUM_OPEN_STREAMS` is never used
[INFO] [stderr]   --> src/network/connection.rs:31:7
[INFO] [stderr]    |
[INFO] [stderr] 31 | const MAX_NUM_OPEN_STREAMS: usize = 10;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `src_id` and `dst_id` are never read
[INFO] [stderr]   --> src/network/stream.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Stream {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 14 |     pub id: u32,
[INFO] [stderr] 15 |     pub(crate) src_id: i32,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 16 |     pub(crate) dst_id: i32,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/network/stream.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl Stream {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 29 |     pub(crate) fn new(
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `address`, `netmask`, and `mac_device` are never read
[INFO] [stderr]   --> src/tun/device.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct BluefinDevice {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 11 |     name: Option<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 12 |     address: Option<Ipv4Addr>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 13 |     netmask: Option<Ipv4Addr>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 14 |     mac_device: Option<Device>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bluefin` (lib) generated 18 warnings (run `cargo fix --lib -p bluefin` to apply 6 suggestions)
[INFO] [stderr] warning: `bluefin` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bluefin-89af102510b5e2f0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test core::header::tests::bluefin_stream_header_should_serialise_and_deserialise_properly ... ok
[INFO] [stdout] test core::header::tests::type_and_type_specific_payload_should_serialise_and_deserialise_correctly ... ok
[INFO] [stdout] test core::header::tests::bluefin_header_should_serialise_and_deserialise_properly ... ok
[INFO] [stdout] test core::header::tests::type_and_type_specific_payload_should_panic_if_payload_is_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bluefin-72e82ae2fa27f5f3)
[INFO] [stderr]    Doc-tests bluefin
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "057f5341c90caaffeafb2c1d358d4d18b5e904475e719fed673825f5dda583b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057f5341c90caaffeafb2c1d358d4d18b5e904475e719fed673825f5dda583b4", kill_on_drop: false }`
[INFO] [stdout] 057f5341c90caaffeafb2c1d358d4d18b5e904475e719fed673825f5dda583b4
