[INFO] cloning repository https://github.com/fredhsu/slack-port-config
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredhsu/slack-port-config" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fslack-port-config", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fslack-port-config'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64aa3e494aa6f1eb99394b10e215ba6ecd3f2a4a
[INFO] testing fredhsu/slack-port-config against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fslack-port-config" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fredhsu/slack-port-config on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fredhsu/slack-port-config
[INFO] finished tweaking git repo https://github.com/fredhsu/slack-port-config
[INFO] tweaked toml for git repo https://github.com/fredhsu/slack-port-config written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fredhsu/slack-port-config 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e42b39b4629e2a541ef5b5e9e3591c700943c3d24bd02be037e0e151be6461f0
[INFO] running `Command { std: "docker" "start" "-a" "e42b39b4629e2a541ef5b5e9e3591c700943c3d24bd02be037e0e151be6461f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e42b39b4629e2a541ef5b5e9e3591c700943c3d24bd02be037e0e151be6461f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42b39b4629e2a541ef5b5e9e3591c700943c3d24bd02be037e0e151be6461f0", kill_on_drop: false }`
[INFO] [stdout] e42b39b4629e2a541ef5b5e9e3591c700943c3d24bd02be037e0e151be6461f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5f81c0fb4b4615dd21442dff34848cea38f0299d8529d7fdcc94fd79fac938
[INFO] running `Command { std: "docker" "start" "-a" "cb5f81c0fb4b4615dd21442dff34848cea38f0299d8529d7fdcc94fd79fac938", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.30
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tungstenite v0.16.0
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling slack-port-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/cvp.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn from_file(filename: String) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slack_token`
[INFO] [stdout]    --> src/main.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let slack_token = slack::Client::get_token_from_file("tokens/slack.token").unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slack_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hostname` is never read
[INFO] [stdout]   --> src/cvp.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Host {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 52 |     hostname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(reqwest::Error),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(url::ParseError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(std::io::Error),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     EventsApi {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 47 |         payload: EventCallback,
[INFO] [stdout] 48 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 49 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `accepts_response_payload` is never read
[INFO] [stdout]   --> src/slack.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     SlashCommands {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 55 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Interactive {
[INFO] [stdout]    |     ----------- fields in this variant
[INFO] [stdout] 59 |         payload: Interactive,
[INFO] [stdout] 60 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 61 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `interactive_type` is never read
[INFO] [stdout]   --> src/slack.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Interactive {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 77 |     #[serde(rename = "type")]
[INFO] [stdout] 78 |     interactive_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interactive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `action_type`, `action_id`, `block_id`, and `action_ts` are never read
[INFO] [stdout]   --> src/slack.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InteractiveAction {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 85 |     #[serde(rename = "type")]
[INFO] [stdout] 86 |     action_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     action_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 88 |     block_id: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 89 |     action_ts: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InteractiveAction` 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 `value` is never read
[INFO] [stdout]   --> src/slack.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct SelectedOption {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 95 |     pub text: TextBlock,
[INFO] [stdout] 96 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SelectedOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `user`, `text`, `ts`, `channel`, and `event_ts` are never read
[INFO] [stdout]    --> src/slack.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct AppMention {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 100 |     #[serde(rename = "type")]
[INFO] [stdout] 101 |     event_type: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 102 |     user: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 103 |     text: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 104 |     ts: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 105 |     channel: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 106 |     event_ts: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppMention` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token`, `team_id`, `event`, and `event_id` are never read
[INFO] [stdout]    --> src/slack.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct EventCallback {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 110 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 112 |     event: AppMention,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 113 |     event_id: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventCallback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/slack.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct SlashCommand {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 192 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 193 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 194 |     team_domain: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 195 |     channel_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 196 |     channel_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 197 |     user_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 198 |     user_name: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     api_app_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 202 |     is_enterprise_install: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     response_url: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     trigger_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SlashCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_accessory` is never used
[INFO] [stdout]    --> src/slack.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Block {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn add_accessory(&mut self, element: StaticSelect) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | impl StaticSelect {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 273 |     pub fn new(placeholder: TextBlock, action_id: String, options: Vec<OptionObject>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl OptionObject {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 299 |     pub fn new(text: TextBlock, value: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_plain` is never used
[INFO] [stdout]    --> src/slack.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | impl TextBlock {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 316 |     pub fn new_plain(text: String) -> TextBlock {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_slash_command` is never used
[INFO] [stdout]    --> src/slack.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub fn handle_slash_command(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cvp.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         url.set_port(Some(self.port));
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let _ = url.set_port(Some(self.port));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.82s
[INFO] running `Command { std: "docker" "inspect" "cb5f81c0fb4b4615dd21442dff34848cea38f0299d8529d7fdcc94fd79fac938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5f81c0fb4b4615dd21442dff34848cea38f0299d8529d7fdcc94fd79fac938", kill_on_drop: false }`
[INFO] [stdout] cb5f81c0fb4b4615dd21442dff34848cea38f0299d8529d7fdcc94fd79fac938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f4a6621145ddc541b8ab6c03d6f8f2b7d48dc8dfc4b05e6253b2bb179dc8fd5
[INFO] running `Command { std: "docker" "start" "-a" "2f4a6621145ddc541b8ab6c03d6f8f2b7d48dc8dfc4b05e6253b2bb179dc8fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling slack-port-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/cvp.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn from_file(filename: String) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slack_token`
[INFO] [stdout]    --> src/main.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let slack_token = slack::Client::get_token_from_file("tokens/slack.token").unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slack_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hostname` is never read
[INFO] [stdout]   --> src/cvp.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Host {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 52 |     hostname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(reqwest::Error),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(url::ParseError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(std::io::Error),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     EventsApi {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 47 |         payload: EventCallback,
[INFO] [stdout] 48 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 49 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `accepts_response_payload` is never read
[INFO] [stdout]   --> src/slack.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     SlashCommands {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 55 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Interactive {
[INFO] [stdout]    |     ----------- fields in this variant
[INFO] [stdout] 59 |         payload: Interactive,
[INFO] [stdout] 60 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 61 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `interactive_type` is never read
[INFO] [stdout]   --> src/slack.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Interactive {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 77 |     #[serde(rename = "type")]
[INFO] [stdout] 78 |     interactive_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interactive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `action_type`, `action_id`, `block_id`, and `action_ts` are never read
[INFO] [stdout]   --> src/slack.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InteractiveAction {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 85 |     #[serde(rename = "type")]
[INFO] [stdout] 86 |     action_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     action_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 88 |     block_id: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 89 |     action_ts: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InteractiveAction` 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 `value` is never read
[INFO] [stdout]   --> src/slack.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct SelectedOption {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 95 |     pub text: TextBlock,
[INFO] [stdout] 96 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SelectedOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `user`, `text`, `ts`, `channel`, and `event_ts` are never read
[INFO] [stdout]    --> src/slack.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct AppMention {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 100 |     #[serde(rename = "type")]
[INFO] [stdout] 101 |     event_type: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 102 |     user: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 103 |     text: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 104 |     ts: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 105 |     channel: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 106 |     event_ts: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppMention` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token`, `team_id`, `event`, and `event_id` are never read
[INFO] [stdout]    --> src/slack.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct EventCallback {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 110 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 112 |     event: AppMention,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 113 |     event_id: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventCallback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/slack.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct SlashCommand {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 192 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 193 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 194 |     team_domain: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 195 |     channel_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 196 |     channel_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 197 |     user_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 198 |     user_name: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     api_app_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 202 |     is_enterprise_install: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     response_url: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     trigger_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SlashCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_accessory` is never used
[INFO] [stdout]    --> src/slack.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Block {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn add_accessory(&mut self, element: StaticSelect) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | impl StaticSelect {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 273 |     pub fn new(placeholder: TextBlock, action_id: String, options: Vec<OptionObject>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl OptionObject {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 299 |     pub fn new(text: TextBlock, value: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_plain` is never used
[INFO] [stdout]    --> src/slack.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | impl TextBlock {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 316 |     pub fn new_plain(text: String) -> TextBlock {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_slash_command` is never used
[INFO] [stdout]    --> src/slack.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub fn handle_slash_command(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cvp.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         url.set_port(Some(self.port));
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let _ = url.set_port(Some(self.port));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "2f4a6621145ddc541b8ab6c03d6f8f2b7d48dc8dfc4b05e6253b2bb179dc8fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4a6621145ddc541b8ab6c03d6f8f2b7d48dc8dfc4b05e6253b2bb179dc8fd5", kill_on_drop: false }`
[INFO] [stdout] 2f4a6621145ddc541b8ab6c03d6f8f2b7d48dc8dfc4b05e6253b2bb179dc8fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f427808ecb90dc3a0326ff7c4ca7e3d322053616be0bbf78ab72e23571fc266c
[INFO] running `Command { std: "docker" "start" "-a" "f427808ecb90dc3a0326ff7c4ca7e3d322053616be0bbf78ab72e23571fc266c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]   --> src/cvp.rs:40:22
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn from_file(filename: String) -> Self {
[INFO] [stderr]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slack_token`
[INFO] [stderr]    --> src/main.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let slack_token = slack::Client::get_token_from_file("tokens/slack.token").unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slack_token`
[INFO] [stderr] 
[INFO] [stderr] warning: field `hostname` is never read
[INFO] [stderr]   --> src/cvp.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct Host {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 52 |     hostname: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/slack.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Http(reqwest::Error),
[INFO] [stderr]    |     ---- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Http(()),
[INFO] [stderr]    |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/slack.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Parse(url::ParseError),
[INFO] [stderr]    |     ----- ^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Parse(()),
[INFO] [stderr]    |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/slack.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Connection(std::io::Error),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Connection(()),
[INFO] [stderr]    |                ~~
[INFO] [stderr] 
[INFO] [stderr] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stderr]   --> src/slack.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     EventsApi {
[INFO] [stderr]    |     --------- fields in this variant
[INFO] [stderr] 47 |         payload: EventCallback,
[INFO] [stderr] 48 |         envelope_id: String,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 49 |         accepts_response_payload: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `accepts_response_payload` is never read
[INFO] [stderr]   --> src/slack.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     SlashCommands {
[INFO] [stderr]    |     ------------- field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 55 |         accepts_response_payload: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stderr]   --> src/slack.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Interactive {
[INFO] [stderr]    |     ----------- fields in this variant
[INFO] [stderr] 59 |         payload: Interactive,
[INFO] [stderr] 60 |         envelope_id: String,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 61 |         accepts_response_payload: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `interactive_type` is never read
[INFO] [stderr]   --> src/slack.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct Interactive {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 77 |     #[serde(rename = "type")]
[INFO] [stderr] 78 |     interactive_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Interactive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `action_type`, `action_id`, `block_id`, and `action_ts` are never read
[INFO] [stderr]   --> src/slack.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct InteractiveAction {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] 85 |     #[serde(rename = "type")]
[INFO] [stderr] 86 |     action_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 87 |     action_id: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 88 |     block_id: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 89 |     action_ts: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InteractiveAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> src/slack.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct SelectedOption {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 95 |     pub text: TextBlock,
[INFO] [stderr] 96 |     pub value: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SelectedOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `event_type`, `user`, `text`, `ts`, `channel`, and `event_ts` are never read
[INFO] [stderr]    --> src/slack.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | pub struct AppMention {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 100 |     #[serde(rename = "type")]
[INFO] [stderr] 101 |     event_type: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 102 |     user: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 103 |     text: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 104 |     ts: String,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 105 |     channel: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 106 |     event_ts: String,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AppMention` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `token`, `team_id`, `event`, and `event_id` are never read
[INFO] [stderr]    --> src/slack.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub struct EventCallback {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 110 |     token: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 111 |     team_id: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 112 |     event: AppMention,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 113 |     event_id: String,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EventCallback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/slack.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub struct SlashCommand {
[INFO] [stderr]     |            ------------ fields in this struct
[INFO] [stderr] 192 |     token: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 193 |     team_id: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 194 |     team_domain: String,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 195 |     channel_id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 196 |     channel_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 197 |     user_id: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 198 |     user_name: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 201 |     api_app_id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 202 |     is_enterprise_install: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 203 |     response_url: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 204 |     trigger_id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SlashCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `add_accessory` is never used
[INFO] [stderr]    --> src/slack.rs:251:12
[INFO] [stderr]     |
[INFO] [stderr] 242 | impl Block {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 251 |     pub fn add_accessory(&mut self, element: StaticSelect) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/slack.rs:273:12
[INFO] [stderr]     |
[INFO] [stderr] 272 | impl StaticSelect {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 273 |     pub fn new(placeholder: TextBlock, action_id: String, options: Vec<OptionObject>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/slack.rs:299:12
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl OptionObject {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 299 |     pub fn new(text: TextBlock, value: String) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_plain` is never used
[INFO] [stderr]    --> src/slack.rs:316:12
[INFO] [stderr]     |
[INFO] [stderr] 315 | impl TextBlock {
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] 316 |     pub fn new_plain(text: String) -> TextBlock {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handle_slash_command` is never used
[INFO] [stderr]    --> src/slack.rs:330:8
[INFO] [stderr]     |
[INFO] [stderr] 330 | pub fn handle_slash_command(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/cvp.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |         url.set_port(Some(self.port));
[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)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let _ = url.set_port(Some(self.port));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-port-config` (bin "slack-port-config" test) generated 21 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slack_port_config-6c3a8f0a06efc254)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cvp::tests::test_build_url ... ok
[INFO] [stdout] test tests::test_action_change ... ok
[INFO] [stdout] test tests::test_new_from_cli ... ok
[INFO] [stdout] test tests::test_new_from_toml ... ok
[INFO] [stdout] test cvp::tests::test_get_token_from_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cvp::tests::test_get_token_from_file stdout ----
[INFO] [stdout] thread 'cvp::tests::test_get_token_from_file' panicked at src/cvp.rs:352:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561d001a6385 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x561d001a6385 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561d001a6385 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x561d001a6385 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561d001ce37b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x561d001ce37b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x561d001a3bbf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x561d001a615e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561d001a615e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x561d001a7b89 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x561d001a784e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x561d0010b6da - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x561d0010b6da - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x561d001a818b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x561d001a818b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x561d001a7f04 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x561d001a6849 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x561d001a7c37 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x561d0006b923 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x561d0006be96 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x561d0008ea92 - core::result::Result<T,E>::unwrap::h8e6ea426e230bda4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x561d0008ea92 - slack_port_config::cvp::tests::test_get_token_from_file::h3cdebd5875085d05
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cvp.rs:351:9
[INFO] [stdout]   22:     0x561d0008e977 - slack_port_config::cvp::tests::test_get_token_from_file::{{closure}}::h64a978fe4add0eba
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cvp.rs:349:34
[INFO] [stdout]   23:     0x561d0009f946 - core::ops::function::FnOnce::call_once::hff50082a144c5597
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561d001100bb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561d001100bb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x561d0010f7c1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x561d0010f7c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x561d0010f7c1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x561d0010f7c1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x561d0010f7c1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x561d0010f7c1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x561d0010f7c1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x561d000d8184 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x561d000d8184 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x561d000dcbb2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x561d000dcbb2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x561d000dcbb2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x561d000dcbb2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x561d000dcbb2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x561d000dcbb2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x561d000dcbb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561d001ac36b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x561d001ac36b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x561d001ac36b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f95bff90ac3 - <unknown>
[INFO] [stdout]   46:     0x7f95c0021a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cvp::tests::test_get_token_from_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin slack-port-config`
[INFO] running `Command { std: "docker" "inspect" "f427808ecb90dc3a0326ff7c4ca7e3d322053616be0bbf78ab72e23571fc266c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f427808ecb90dc3a0326ff7c4ca7e3d322053616be0bbf78ab72e23571fc266c", kill_on_drop: false }`
[INFO] [stdout] f427808ecb90dc3a0326ff7c4ca7e3d322053616be0bbf78ab72e23571fc266c
[INFO] testing fredhsu/slack-port-config against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredhsu%2Fslack-port-config" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fredhsu/slack-port-config on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fredhsu/slack-port-config
[INFO] finished tweaking git repo https://github.com/fredhsu/slack-port-config
[INFO] tweaked toml for git repo https://github.com/fredhsu/slack-port-config written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fredhsu/slack-port-config 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9bef3542e15a9d5e830fd676c505f2af8d07589fc3fd1b05534c267c3a54d93
[INFO] running `Command { std: "docker" "start" "-a" "c9bef3542e15a9d5e830fd676c505f2af8d07589fc3fd1b05534c267c3a54d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9bef3542e15a9d5e830fd676c505f2af8d07589fc3fd1b05534c267c3a54d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bef3542e15a9d5e830fd676c505f2af8d07589fc3fd1b05534c267c3a54d93", kill_on_drop: false }`
[INFO] [stdout] c9bef3542e15a9d5e830fd676c505f2af8d07589fc3fd1b05534c267c3a54d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97472c4eaa13a8f2f95bd753e36a2be636db6da1601964a591bd13483015c45b
[INFO] running `Command { std: "docker" "start" "-a" "97472c4eaa13a8f2f95bd753e36a2be636db6da1601964a591bd13483015c45b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.30
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tungstenite v0.16.0
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling slack-port-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/cvp.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn from_file(filename: String) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slack_token`
[INFO] [stdout]    --> src/main.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let slack_token = slack::Client::get_token_from_file("tokens/slack.token").unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slack_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hostname` is never read
[INFO] [stdout]   --> src/cvp.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Host {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 52 |     hostname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(reqwest::Error),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(url::ParseError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(std::io::Error),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     EventsApi {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 47 |         payload: EventCallback,
[INFO] [stdout] 48 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 49 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `accepts_response_payload` is never read
[INFO] [stdout]   --> src/slack.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     SlashCommands {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 55 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Interactive {
[INFO] [stdout]    |     ----------- fields in this variant
[INFO] [stdout] 59 |         payload: Interactive,
[INFO] [stdout] 60 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 61 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `interactive_type` is never read
[INFO] [stdout]   --> src/slack.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Interactive {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 77 |     #[serde(rename = "type")]
[INFO] [stdout] 78 |     interactive_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interactive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `action_type`, `action_id`, `block_id`, and `action_ts` are never read
[INFO] [stdout]   --> src/slack.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InteractiveAction {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 85 |     #[serde(rename = "type")]
[INFO] [stdout] 86 |     action_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     action_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 88 |     block_id: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 89 |     action_ts: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InteractiveAction` 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 `value` is never read
[INFO] [stdout]   --> src/slack.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct SelectedOption {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 95 |     pub text: TextBlock,
[INFO] [stdout] 96 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SelectedOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `user`, `text`, `ts`, `channel`, and `event_ts` are never read
[INFO] [stdout]    --> src/slack.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct AppMention {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 100 |     #[serde(rename = "type")]
[INFO] [stdout] 101 |     event_type: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 102 |     user: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 103 |     text: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 104 |     ts: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 105 |     channel: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 106 |     event_ts: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppMention` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token`, `team_id`, `event`, and `event_id` are never read
[INFO] [stdout]    --> src/slack.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct EventCallback {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 110 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 112 |     event: AppMention,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 113 |     event_id: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventCallback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/slack.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct SlashCommand {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 192 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 193 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 194 |     team_domain: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 195 |     channel_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 196 |     channel_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 197 |     user_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 198 |     user_name: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     api_app_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 202 |     is_enterprise_install: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     response_url: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     trigger_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SlashCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_accessory` is never used
[INFO] [stdout]    --> src/slack.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Block {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn add_accessory(&mut self, element: StaticSelect) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | impl StaticSelect {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 273 |     pub fn new(placeholder: TextBlock, action_id: String, options: Vec<OptionObject>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl OptionObject {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 299 |     pub fn new(text: TextBlock, value: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_plain` is never used
[INFO] [stdout]    --> src/slack.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | impl TextBlock {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 316 |     pub fn new_plain(text: String) -> TextBlock {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_slash_command` is never used
[INFO] [stdout]    --> src/slack.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub fn handle_slash_command(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cvp.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         url.set_port(Some(self.port));
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let _ = url.set_port(Some(self.port));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `Command { std: "docker" "inspect" "97472c4eaa13a8f2f95bd753e36a2be636db6da1601964a591bd13483015c45b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97472c4eaa13a8f2f95bd753e36a2be636db6da1601964a591bd13483015c45b", kill_on_drop: false }`
[INFO] [stdout] 97472c4eaa13a8f2f95bd753e36a2be636db6da1601964a591bd13483015c45b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed2acaafc15120f2370c5572f6c510035554f418f474379d57dcddd6c00bc46
[INFO] running `Command { std: "docker" "start" "-a" "2ed2acaafc15120f2370c5572f6c510035554f418f474379d57dcddd6c00bc46", kill_on_drop: false }`
[INFO] [stderr]    Compiling slack-port-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/cvp.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn from_file(filename: String) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slack_token`
[INFO] [stdout]    --> src/main.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let slack_token = slack::Client::get_token_from_file("tokens/slack.token").unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slack_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hostname` is never read
[INFO] [stdout]   --> src/cvp.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Host {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 52 |     hostname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(reqwest::Error),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Http(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(url::ParseError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parse(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/slack.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(std::io::Error),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Connection(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     EventsApi {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 47 |         payload: EventCallback,
[INFO] [stdout] 48 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 49 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `accepts_response_payload` is never read
[INFO] [stdout]   --> src/slack.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     SlashCommands {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 55 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stdout]   --> src/slack.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Interactive {
[INFO] [stdout]    |     ----------- fields in this variant
[INFO] [stdout] 59 |         payload: Interactive,
[INFO] [stdout] 60 |         envelope_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 61 |         accepts_response_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `interactive_type` is never read
[INFO] [stdout]   --> src/slack.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Interactive {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 77 |     #[serde(rename = "type")]
[INFO] [stdout] 78 |     interactive_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interactive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `action_type`, `action_id`, `block_id`, and `action_ts` are never read
[INFO] [stdout]   --> src/slack.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InteractiveAction {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 85 |     #[serde(rename = "type")]
[INFO] [stdout] 86 |     action_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     action_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 88 |     block_id: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 89 |     action_ts: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InteractiveAction` 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 `value` is never read
[INFO] [stdout]   --> src/slack.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct SelectedOption {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 95 |     pub text: TextBlock,
[INFO] [stdout] 96 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SelectedOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `user`, `text`, `ts`, `channel`, and `event_ts` are never read
[INFO] [stdout]    --> src/slack.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct AppMention {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 100 |     #[serde(rename = "type")]
[INFO] [stdout] 101 |     event_type: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 102 |     user: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 103 |     text: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 104 |     ts: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 105 |     channel: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 106 |     event_ts: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AppMention` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token`, `team_id`, `event`, and `event_id` are never read
[INFO] [stdout]    --> src/slack.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct EventCallback {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 110 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 112 |     event: AppMention,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 113 |     event_id: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventCallback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/slack.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct SlashCommand {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 192 |     token: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 193 |     team_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 194 |     team_domain: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 195 |     channel_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 196 |     channel_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 197 |     user_id: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 198 |     user_name: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     api_app_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 202 |     is_enterprise_install: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     response_url: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     trigger_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SlashCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_accessory` is never used
[INFO] [stdout]    --> src/slack.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Block {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn add_accessory(&mut self, element: StaticSelect) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | impl StaticSelect {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 273 |     pub fn new(placeholder: TextBlock, action_id: String, options: Vec<OptionObject>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/slack.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl OptionObject {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 299 |     pub fn new(text: TextBlock, value: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_plain` is never used
[INFO] [stdout]    --> src/slack.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | impl TextBlock {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 316 |     pub fn new_plain(text: String) -> TextBlock {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_slash_command` is never used
[INFO] [stdout]    --> src/slack.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub fn handle_slash_command(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cvp.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         url.set_port(Some(self.port));
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let _ = url.set_port(Some(self.port));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "2ed2acaafc15120f2370c5572f6c510035554f418f474379d57dcddd6c00bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed2acaafc15120f2370c5572f6c510035554f418f474379d57dcddd6c00bc46", kill_on_drop: false }`
[INFO] [stdout] 2ed2acaafc15120f2370c5572f6c510035554f418f474379d57dcddd6c00bc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4924f96e8ee393b99a223730f062efb948f1c634a3ba5ecde5456ec79e06e4c
[INFO] running `Command { std: "docker" "start" "-a" "b4924f96e8ee393b99a223730f062efb948f1c634a3ba5ecde5456ec79e06e4c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]   --> src/cvp.rs:40:22
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn from_file(filename: String) -> Self {
[INFO] [stderr]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slack_token`
[INFO] [stderr]    --> src/main.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let slack_token = slack::Client::get_token_from_file("tokens/slack.token").unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slack_token`
[INFO] [stderr] 
[INFO] [stderr] warning: field `hostname` is never read
[INFO] [stderr]   --> src/cvp.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct Host {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 52 |     hostname: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/slack.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Http(reqwest::Error),
[INFO] [stderr]    |     ---- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Http(()),
[INFO] [stderr]    |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/slack.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Parse(url::ParseError),
[INFO] [stderr]    |     ----- ^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Parse(()),
[INFO] [stderr]    |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/slack.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Connection(std::io::Error),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Connection(()),
[INFO] [stderr]    |                ~~
[INFO] [stderr] 
[INFO] [stderr] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stderr]   --> src/slack.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     EventsApi {
[INFO] [stderr]    |     --------- fields in this variant
[INFO] [stderr] 47 |         payload: EventCallback,
[INFO] [stderr] 48 |         envelope_id: String,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 49 |         accepts_response_payload: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `accepts_response_payload` is never read
[INFO] [stderr]   --> src/slack.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     SlashCommands {
[INFO] [stderr]    |     ------------- field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 55 |         accepts_response_payload: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `envelope_id` and `accepts_response_payload` are never read
[INFO] [stderr]   --> src/slack.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Interactive {
[INFO] [stderr]    |     ----------- fields in this variant
[INFO] [stderr] 59 |         payload: Interactive,
[INFO] [stderr] 60 |         envelope_id: String,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 61 |         accepts_response_payload: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `interactive_type` is never read
[INFO] [stderr]   --> src/slack.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct Interactive {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 77 |     #[serde(rename = "type")]
[INFO] [stderr] 78 |     interactive_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Interactive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `action_type`, `action_id`, `block_id`, and `action_ts` are never read
[INFO] [stderr]   --> src/slack.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct InteractiveAction {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] 85 |     #[serde(rename = "type")]
[INFO] [stderr] 86 |     action_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 87 |     action_id: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 88 |     block_id: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 89 |     action_ts: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InteractiveAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> src/slack.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct SelectedOption {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 95 |     pub text: TextBlock,
[INFO] [stderr] 96 |     pub value: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SelectedOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `event_type`, `user`, `text`, `ts`, `channel`, and `event_ts` are never read
[INFO] [stderr]    --> src/slack.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | pub struct AppMention {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 100 |     #[serde(rename = "type")]
[INFO] [stderr] 101 |     event_type: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 102 |     user: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 103 |     text: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 104 |     ts: String,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 105 |     channel: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 106 |     event_ts: String,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AppMention` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `token`, `team_id`, `event`, and `event_id` are never read
[INFO] [stderr]    --> src/slack.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub struct EventCallback {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 110 |     token: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 111 |     team_id: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 112 |     event: AppMention,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 113 |     event_id: String,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EventCallback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/slack.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub struct SlashCommand {
[INFO] [stderr]     |            ------------ fields in this struct
[INFO] [stderr] 192 |     token: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 193 |     team_id: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 194 |     team_domain: String,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 195 |     channel_id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 196 |     channel_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 197 |     user_id: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 198 |     user_name: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 201 |     api_app_id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 202 |     is_enterprise_install: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 203 |     response_url: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 204 |     trigger_id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SlashCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `add_accessory` is never used
[INFO] [stderr]    --> src/slack.rs:251:12
[INFO] [stderr]     |
[INFO] [stderr] 242 | impl Block {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 251 |     pub fn add_accessory(&mut self, element: StaticSelect) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/slack.rs:273:12
[INFO] [stderr]     |
[INFO] [stderr] 272 | impl StaticSelect {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 273 |     pub fn new(placeholder: TextBlock, action_id: String, options: Vec<OptionObject>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/slack.rs:299:12
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl OptionObject {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 299 |     pub fn new(text: TextBlock, value: String) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_plain` is never used
[INFO] [stderr]    --> src/slack.rs:316:12
[INFO] [stderr]     |
[INFO] [stderr] 315 | impl TextBlock {
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] 316 |     pub fn new_plain(text: String) -> TextBlock {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handle_slash_command` is never used
[INFO] [stderr]    --> src/slack.rs:330:8
[INFO] [stderr]     |
[INFO] [stderr] 330 | pub fn handle_slash_command(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/cvp.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |         url.set_port(Some(self.port));
[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)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let _ = url.set_port(Some(self.port));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-port-config` (bin "slack-port-config" test) generated 21 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slack_port_config-6c3a8f0a06efc254)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_new_from_cli ... ok
[INFO] [stdout] test tests::test_action_change ... ok
[INFO] [stdout] test cvp::tests::test_build_url ... ok
[INFO] [stdout] test tests::test_new_from_toml ... ok
[INFO] [stdout] test cvp::tests::test_get_token_from_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cvp::tests::test_get_token_from_file stdout ----
[INFO] [stdout] thread 'cvp::tests::test_get_token_from_file' panicked at src/cvp.rs:352:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e981d5fa05 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55e981d5fa05 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e981d5fa05 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55e981d5fa05 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e981d8799b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55e981d8799b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55e981d5d2ef - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55e981d5f7de - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55e981d5f7de - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55e981d61149 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55e981d60e9c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55e981cc2edf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55e981cc2edf - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55e981d6174b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55e981d6174b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55e981d614c4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55e981d5fec9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55e981d611f7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55e981c25903 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55e981c25e76 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55e981c4e352 - core::result::Result<T,E>::unwrap::h47a09a4b8220aea9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55e981c4e352 - slack_port_config::cvp::tests::test_get_token_from_file::he982c2d2ccffaa25
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cvp.rs:351:9
[INFO] [stdout]   22:     0x55e981c4e237 - slack_port_config::cvp::tests::test_get_token_from_file::{{closure}}::h368b32204050c30e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cvp.rs:349:34
[INFO] [stdout]   23:     0x55e981c442f6 - core::ops::function::FnOnce::call_once::habec3f8545f334de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55e981cc77fb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55e981cc77fb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55e981cc6ec1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55e981cc6ec1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55e981cc6ec1 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55e981cc6ec1 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55e981cc6ec1 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55e981cc6ec1 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55e981cc6ec1 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55e981c8f894 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55e981c8f894 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55e981c94362 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55e981c94362 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55e981c94362 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55e981c94362 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55e981c94362 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55e981c94362 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55e981c94362 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55e981d6591b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55e981d6591b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55e981d6591b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f4fdc85aac3 - <unknown>
[INFO] [stdout]   46:     0x7f4fdc8eba04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cvp::tests::test_get_token_from_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin slack-port-config`
[INFO] running `Command { std: "docker" "inspect" "b4924f96e8ee393b99a223730f062efb948f1c634a3ba5ecde5456ec79e06e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4924f96e8ee393b99a223730f062efb948f1c634a3ba5ecde5456ec79e06e4c", kill_on_drop: false }`
[INFO] [stdout] b4924f96e8ee393b99a223730f062efb948f1c634a3ba5ecde5456ec79e06e4c
