[INFO] fetching crate slack-web-api 0.1.1...
[INFO] testing slack-web-api-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate slack-web-api 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate slack-web-api 0.1.1
[INFO] finished tweaking crates.io crate slack-web-api 0.1.1
[INFO] tweaked toml for crates.io crate slack-web-api 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slack-web-api 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 120 packages to latest compatible versions
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.7.0)
[INFO] [stderr]       Adding hyper-tls v0.5.0 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c211c445a4608603249a19682813c7e193822184500ac2d8b6f937b3a797333
[INFO] running `Command { std: "docker" "start" "-a" "2c211c445a4608603249a19682813c7e193822184500ac2d8b6f937b3a797333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c211c445a4608603249a19682813c7e193822184500ac2d8b6f937b3a797333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c211c445a4608603249a19682813c7e193822184500ac2d8b6f937b3a797333", kill_on_drop: false }`
[INFO] [stdout] 2c211c445a4608603249a19682813c7e193822184500ac2d8b6f937b3a797333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c31458ba018648c6d2e67c17997a7aefcd1637f6a4140373ccfe43e7b00398d
[INFO] running `Command { std: "docker" "start" "-a" "3c31458ba018648c6d2e67c17997a7aefcd1637f6a4140373ccfe43e7b00398d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling mpart-async v0.7.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling slack-web-api v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SlackBlockKitCompositionObject`
[INFO] [stdout]  --> src/entity/block_kit/block.rs:1:102
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BlockElementImage, BlockElementPlaneTextInput, CompositionObjectText, SlackBlockElement, SlackBlockKitCompositionObject};
[INFO] [stdout]   |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn channel<S: Into<String>>(mut self, channel: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                     ----^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn icon_emoji<S: Into<String>>(mut self, icon_emoji: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                        ----^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:31:38
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn username<S: Into<String>>(mut self, username: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                      ----^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn attachments<A: Into<SlackMessageAttachment>>(mut self, attachments: Vec<A>) -> SlackMessageBuilder {
[INFO] [stdout]    |                                                         ----^^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn color<S: Into<String>>(mut self, color: S) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                   ----^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn block<B: Into<SlackBlock>>(mut self, block: B) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                       ----^^^^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn blocks<B: Into<SlackBlock>>(mut self, blocks: Vec<B>) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                        ----^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut blocks = blocks;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.51s
[INFO] running `Command { std: "docker" "inspect" "3c31458ba018648c6d2e67c17997a7aefcd1637f6a4140373ccfe43e7b00398d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c31458ba018648c6d2e67c17997a7aefcd1637f6a4140373ccfe43e7b00398d", kill_on_drop: false }`
[INFO] [stdout] 3c31458ba018648c6d2e67c17997a7aefcd1637f6a4140373ccfe43e7b00398d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1502a8894b19122e22fe36cca5ec4763ea316b7b3829a97b03144709bbe613b8
[INFO] running `Command { std: "docker" "start" "-a" "1502a8894b19122e22fe36cca5ec4763ea316b7b3829a97b03144709bbe613b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling mpart-async v0.7.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling slack-web-api v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SlackBlockKitCompositionObject`
[INFO] [stdout]  --> src/entity/block_kit/block.rs:1:102
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BlockElementImage, BlockElementPlaneTextInput, CompositionObjectText, SlackBlockElement, SlackBlockKitCompositionObject};
[INFO] [stdout]   |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SlackBlockKitCompositionObject`
[INFO] [stdout]  --> src/entity/block_kit/block.rs:1:102
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BlockElementImage, BlockElementPlaneTextInput, CompositionObjectText, SlackBlockElement, SlackBlockKitCompositionObject};
[INFO] [stdout]   |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn channel<S: Into<String>>(mut self, channel: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                     ----^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn icon_emoji<S: Into<String>>(mut self, icon_emoji: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                        ----^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:31:38
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn username<S: Into<String>>(mut self, username: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                      ----^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn attachments<A: Into<SlackMessageAttachment>>(mut self, attachments: Vec<A>) -> SlackMessageBuilder {
[INFO] [stdout]    |                                                         ----^^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn color<S: Into<String>>(mut self, color: S) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                   ----^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn block<B: Into<SlackBlock>>(mut self, block: B) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                       ----^^^^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn blocks<B: Into<SlackBlock>>(mut self, blocks: Vec<B>) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                        ----^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut blocks = blocks;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn channel<S: Into<String>>(mut self, channel: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                     ----^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn icon_emoji<S: Into<String>>(mut self, icon_emoji: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                        ----^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:31:38
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn username<S: Into<String>>(mut self, username: S) -> SlackMessageBuilder {
[INFO] [stdout]    |                                      ----^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn attachments<A: Into<SlackMessageAttachment>>(mut self, attachments: Vec<A>) -> SlackMessageBuilder {
[INFO] [stdout]    |                                                         ----^^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn color<S: Into<String>>(mut self, color: S) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                   ----^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn block<B: Into<SlackBlock>>(mut self, block: B) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                       ----^^^^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn blocks<B: Into<SlackBlock>>(mut self, blocks: Vec<B>) -> SlackAttachmentBuilder {
[INFO] [stdout]    |                                        ----^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/builder.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut blocks = blocks;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SlackApiChatGetPermalinkRequest`, `SlackApiChatMeMessageResponse`, `SlackApiChatPostMessageRequest`, `SlackApiChatUnfurlRequest`, and `SlackMessageAttachment`
[INFO] [stdout]  --> tests/test_chat.rs:1:53
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...t, SlackApiChatGetPermalinkRequest, SlackApiChatMeMessageRequest, SlackApiChatMeMessageResponse, SlackApiChatPostEphemeralRequest, SlackApiChatPostMessageRequest, SlackApiChatScheduledMessagesListRequest, SlackApiChatScheduleMessageRequest, SlackApiChatUnfurlRequest, SlackApiChatUpdateRequest, SlackMessageAttachment};
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^                             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SlackBlockFile`
[INFO] [stdout]  --> tests/test_chat.rs:2:87
[INFO] [stdout]   |
[INFO] [stdout] 2 | use slack_web_api::{CompositionObjectText, SlackAttachmentBuilder, SlackBlockContext, SlackBlockFile, SlackBlockHeader, SlackClient, Slac...
[INFO] [stdout]   |                                                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> tests/test_chat.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "1502a8894b19122e22fe36cca5ec4763ea316b7b3829a97b03144709bbe613b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1502a8894b19122e22fe36cca5ec4763ea316b7b3829a97b03144709bbe613b8", kill_on_drop: false }`
[INFO] [stdout] 1502a8894b19122e22fe36cca5ec4763ea316b7b3829a97b03144709bbe613b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7585a0af8539418bb45f2ca0cab5ed6907bad48285f08171967584ce7ec7362
[INFO] running `Command { std: "docker" "start" "-a" "e7585a0af8539418bb45f2ca0cab5ed6907bad48285f08171967584ce7ec7362", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SlackBlockKitCompositionObject`
[INFO] [stderr]  --> src/entity/block_kit/block.rs:1:102
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{BlockElementImage, BlockElementPlaneTextInput, CompositionObjectText, SlackBlockElement, SlackBlockKitCompositionObject};
[INFO] [stderr]   |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn channel<S: Into<String>>(mut self, channel: S) -> SlackMessageBuilder {
[INFO] [stderr]    |                                     ----^^^^
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:26:40
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn icon_emoji<S: Into<String>>(mut self, icon_emoji: S) -> SlackMessageBuilder {
[INFO] [stderr]    |                                        ----^^^^
[INFO] [stderr]    |                                        |
[INFO] [stderr]    |                                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:31:38
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn username<S: Into<String>>(mut self, username: S) -> SlackMessageBuilder {
[INFO] [stderr]    |                                      ----^^^^
[INFO] [stderr]    |                                      |
[INFO] [stderr]    |                                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:36:57
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn attachments<A: Into<SlackMessageAttachment>>(mut self, attachments: Vec<A>) -> SlackMessageBuilder {
[INFO] [stderr]    |                                                         ----^^^^
[INFO] [stderr]    |                                                         |
[INFO] [stderr]    |                                                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:64:35
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn color<S: Into<String>>(mut self, color: S) -> SlackAttachmentBuilder {
[INFO] [stderr]    |                                   ----^^^^
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:70:39
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn block<B: Into<SlackBlock>>(mut self, block: B) -> SlackAttachmentBuilder {
[INFO] [stderr]    |                                       ----^^^^
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:77:40
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn blocks<B: Into<SlackBlock>>(mut self, blocks: Vec<B>) -> SlackAttachmentBuilder {
[INFO] [stderr]    |                                        ----^^^^
[INFO] [stderr]    |                                        |
[INFO] [stderr]    |                                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/builder.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut blocks = blocks;
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-web-api` (lib) generated 10 warnings (run `cargo fix --lib -p slack-web-api` to apply 10 suggestions)
[INFO] [stderr] warning: `slack-web-api` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr] warning: unused imports: `SlackApiChatGetPermalinkRequest`, `SlackApiChatMeMessageResponse`, `SlackApiChatPostMessageRequest`, `SlackApiChatUnfurlRequest`, and `SlackMessageAttachment`
[INFO] [stderr]  --> tests/test_chat.rs:1:53
[INFO] [stderr]   |
[INFO] [stderr] 1 | ...t, SlackApiChatGetPermalinkRequest, SlackApiChatMeMessageRequest, SlackApiChatMeMessageResponse, SlackApiChatPostEphemeralRequest, SlackApiChatPostMessageRequest, SlackApiChatScheduledMessagesListRequest, SlackApiChatScheduleMessageRequest, SlackApiChatUnfurlRequest, SlackApiChatUpdateRequest, SlackMessageAttachment};
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^                             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SlackBlockFile`
[INFO] [stderr]  --> tests/test_chat.rs:2:87
[INFO] [stderr]   |
[INFO] [stderr] 2 | use slack_web_api::{CompositionObjectText, SlackAttachmentBuilder, SlackBlockContext, SlackBlockFile, SlackBlockHeader, SlackClient, Slac...
[INFO] [stderr]   |                                                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::exit`
[INFO] [stderr]  --> tests/test_chat.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::process::exit;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-web-api` (test "test_chat") generated 3 warnings (run `cargo fix --test "test_chat"` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slack_web_api-f8d6cef90c39d615)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_chat.rs (/opt/rustwide/target/debug/deps/test_chat-5c397f7ac1b8be72)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test' panicked at tests/test_chat.rs:7:51:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6243beecf122 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6243beecf122 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6243beecf122 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6243beecf122 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6243beef7283 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6243beef7283 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x6243beecb523 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6243beecb523 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6243beecef72 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6243beed069c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x6243beed04f2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x6243bee06be4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x6243bee06be4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6243beed117b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x6243beed117b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x6243beed0e4a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x6243beecf619 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x6243beed0add - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x6243beef5960 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x6243beef5d66 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x6243bed576dc - core::result::Result<T,E>::unwrap::h7df967bed47bf0ab
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x6243bed576dc - test_chat::test::{{closure}}::h0af6d789314ac816
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_chat.rs:7:51
[INFO] [stdout]   22:     0x6243bed80355 - <core::pin::Pin<P> as core::future::future::Future>::poll::h59c119e4edad7af3
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x6243bed80355 - <core::pin::Pin<P> as core::future::future::Future>::poll::hca67ded08dbcea97
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x6243bed80355 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h492aaa29fa0174bb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x6243bed80355 - tokio::task::coop::with_budget::hc1f20af6df11e865
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x6243bed80355 - tokio::task::coop::budget::ha022d58f84ba4418
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x6243bed80355 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::ha29b944c121ddd90
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x6243bed80355 - tokio::runtime::scheduler::current_thread::Context::enter::hb6e1ede6f772bacf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x6243bedc2055 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h64a237fdd512cddb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x6243bedc2055 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h1baad4bf79957b02
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x6243bedc2055 - tokio::runtime::context::scoped::Scoped<T>::set::h4d6a8ed8c94723f4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x6243bed80515 - tokio::runtime::context::set_scheduler::{{closure}}::hcf37701be7dca59c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x6243bed80515 - std::thread::local::LocalKey<T>::try_with::h933322d85ffa6f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   34:     0x6243bed80515 - std::thread::local::LocalKey<T>::with::h2019059280d4448c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   35:     0x6243bed80515 - tokio::runtime::context::set_scheduler::h59b81418ffccda5f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x6243bed80515 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h03f115bc05eea154
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x6243bed80515 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hbb2ceeb3b843604d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x6243beda5cc4 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h241c17de63ab4dfd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x6243beda5cc4 - tokio::runtime::context::runtime::enter_runtime::ha206d5bf58cf5941
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x6243beda5f2b - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h3fd4c967b2224f2a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x6243beda5f2b - tokio::runtime::runtime::Runtime::block_on_inner::hfcb2628f8204e9c3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x6243beda5f2b - tokio::runtime::runtime::Runtime::block_on::habdeb60ae58bb8bc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x6243bed4a24e - test_chat::test::he8f324921aa1d09a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_chat.rs:69:44
[INFO] [stdout]   44:     0x6243bed4a24e - test_chat::test::{{closure}}::hb3673b2f508d8784
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_chat.rs:6:16
[INFO] [stdout]   45:     0x6243bed4a24e - core::ops::function::FnOnce::call_once::he8e213acaba72671
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x6243bee0c31b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x6243bee0c31b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   48:     0x6243bee0b55e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   49:     0x6243bee0b55e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   50:     0x6243bee0b55e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   51:     0x6243bee0b55e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   52:     0x6243bee0b55e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x6243bee0b55e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   54:     0x6243bee0b55e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   55:     0x6243bedcf104 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   56:     0x6243bedcf104 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   57:     0x6243bedd2aaa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   58:     0x6243bedd2aaa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   59:     0x6243bedd2aaa - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   60:     0x6243bedd2aaa - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   61:     0x6243bedd2aaa - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x6243bedd2aaa - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   63:     0x6243bedd2aaa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x6243beed42f7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   65:     0x6243beed42f7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   66:     0x6243beed42f7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   67:     0x787f17356aa4 - <unknown>
[INFO] [stdout]   68:     0x787f173e3a34 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_chat`
[INFO] running `Command { std: "docker" "inspect" "e7585a0af8539418bb45f2ca0cab5ed6907bad48285f08171967584ce7ec7362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7585a0af8539418bb45f2ca0cab5ed6907bad48285f08171967584ce7ec7362", kill_on_drop: false }`
[INFO] [stdout] e7585a0af8539418bb45f2ca0cab5ed6907bad48285f08171967584ce7ec7362
