[INFO] fetching crate slack-web-api 0.1.1...
[INFO] testing slack-web-api-0.1.1 against nightly-2025-01-18 for randomize-layout-2
[INFO] extracting crate slack-web-api 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate slack-web-api 0.1.1 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.5.2)
[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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mpart-async v0.7.0
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eac4f72cf04dcf46904a1b128184ddc091c4d378b20405e36e600cb5e9b997e
[INFO] running `Command { std: "docker" "start" "-a" "3eac4f72cf04dcf46904a1b128184ddc091c4d378b20405e36e600cb5e9b997e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eac4f72cf04dcf46904a1b128184ddc091c4d378b20405e36e600cb5e9b997e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eac4f72cf04dcf46904a1b128184ddc091c4d378b20405e36e600cb5e9b997e", kill_on_drop: false }`
[INFO] [stdout] 3eac4f72cf04dcf46904a1b128184ddc091c4d378b20405e36e600cb5e9b997e
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60c0e5d5889eec83fb50018230a7759801bc9a30d01dc117cb5c9125464cd6fd
[INFO] running `Command { std: "docker" "start" "-a" "60c0e5d5889eec83fb50018230a7759801bc9a30d01dc117cb5c9125464cd6fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling once_cell v1.20.2
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[INFO] [stderr]    Compiling futures-core v0.3.31
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[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling foreign-types v0.3.2
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[INFO] [stderr]    Compiling tracing-core v0.1.33
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[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling log v0.4.25
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[INFO] [stderr]    Compiling tracing v0.1.41
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[INFO] [stderr]    Compiling serde v1.0.217
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[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mpart-async v0.7.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[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 55.06s
[INFO] running `Command { std: "docker" "inspect" "60c0e5d5889eec83fb50018230a7759801bc9a30d01dc117cb5c9125464cd6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c0e5d5889eec83fb50018230a7759801bc9a30d01dc117cb5c9125464cd6fd", kill_on_drop: false }`
[INFO] [stdout] 60c0e5d5889eec83fb50018230a7759801bc9a30d01dc117cb5c9125464cd6fd
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98ea1edab8cdf4fc5ec4828709af96499fed57f882371b07533d0ab32e7a0243
[INFO] running `Command { std: "docker" "start" "-a" "98ea1edab8cdf4fc5ec4828709af96499fed57f882371b07533d0ab32e7a0243", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.26
[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, SlackMessageAttachmen...
[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 33.16s
[INFO] running `Command { std: "docker" "inspect" "98ea1edab8cdf4fc5ec4828709af96499fed57f882371b07533d0ab32e7a0243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ea1edab8cdf4fc5ec4828709af96499fed57f882371b07533d0ab32e7a0243", kill_on_drop: false }`
[INFO] [stdout] 98ea1edab8cdf4fc5ec4828709af96499fed57f882371b07533d0ab32e7a0243
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b33305abea90415e483b74a00964d0fae6e2caae7a2cdf3ccfb8a68e253183d
[INFO] running `Command { std: "docker" "start" "-a" "8b33305abea90415e483b74a00964d0fae6e2caae7a2cdf3ccfb8a68e253183d", 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, SlackMessageAttachmen...
[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 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slack_web_api-4dbb4da5dada0030)
[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-8d370758ac55fd73)
[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] [stderr] error: test failed, to rerun pass `--test test_chat`
[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:     0x5cceea50514a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5cceea50514a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5cceea50514a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5cceea50514a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5cceea52fb53 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5cceea52fb53 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5cceea501033 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5cceea504f92 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5cceea50656f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5cceea506388 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5cceea2ce563 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5cceea2ce563 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5cceea507063 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5cceea507063 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5cceea506d1a - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5cceea505649 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5cceea5069ad - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5cceea52e070 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5cceea52e546 - core::result::unwrap_failed::h7979f09313fe1849
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1704:5
[INFO] [stdout]   19:     0x5cceea258f71 - core::result::Result<T,E>::unwrap::ha33dba45a9ee0daf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1109:23
[INFO] [stdout]   20:     0x5cceea258f71 - test_chat::test::{{closure}}::hca53814f24ea78b7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_chat.rs:7:17
[INFO] [stdout]   21:     0x5cceea18adf2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h4ae11004d6166a3d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/future/future.rs:124:9
[INFO] [stdout]   22:     0x5cceea18b00d - <core::pin::Pin<P> as core::future::future::Future>::poll::hb33afa176a7047cb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/future/future.rs:124:9
[INFO] [stdout]   23:     0x5cceea177d3f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hb12cf16b28f9d580
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:729:57
[INFO] [stdout]   24:     0x5cceea177c45 - tokio::runtime::coop::with_budget::hc94846a34b4b72a9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   25:     0x5cceea177c45 - tokio::runtime::coop::budget::hb523f445da08e0ed
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   26:     0x5cceea177c45 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::he410e1ee3f9f421a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:729:25
[INFO] [stdout]   27:     0x5cceea1752a0 - tokio::runtime::scheduler::current_thread::Context::enter::hb910d72002e1b51f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:428:19
[INFO] [stdout]   28:     0x5cceea176a4e - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h50d43528a4aec0a3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:728:36
[INFO] [stdout]   29:     0x5cceea176764 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h8c3f539c68527505
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:807:68
[INFO] [stdout]   30:     0x5cceea1a60cb - tokio::runtime::context::scoped::Scoped<T>::set::h7f912a44836871c2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x5cceea256b79 - tokio::runtime::context::set_scheduler::{{closure}}::hfbe96e0a05991a66
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context.rs:180:26
[INFO] [stdout]   32:     0x5cceea2388c2 - std::thread::local::LocalKey<T>::try_with::h9b185c6eebf5f9ce
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/local.rs:308:12
[INFO] [stdout]   33:     0x5cceea23702a - std::thread::local::LocalKey<T>::with::hc5a34d6ce037a107
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/local.rs:272:9
[INFO] [stdout]   34:     0x5cceea256aed - tokio::runtime::context::set_scheduler::h595721359507092e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context.rs:180:9
[INFO] [stdout]   35:     0x5cceea1760d0 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hbbbaeb8972f8124b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:807:27
[INFO] [stdout]   36:     0x5cceea176783 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h8040d93f231b629a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:716:19
[INFO] [stdout]   37:     0x5cceea17208a - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::ha601c365676cb4d9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:196:28
[INFO] [stdout]   38:     0x5cceea189d06 - tokio::runtime::context::runtime::enter_runtime::h209f8798dc66a0f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x5cceea1719b1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h9757d16bf040d0fc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:184:9
[INFO] [stdout]   40:     0x5cceea1f8303 - tokio::runtime::runtime::Runtime::block_on_inner::h1f516de1aae80697
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/runtime.rs:368:47
[INFO] [stdout]   41:     0x5cceea1f8607 - tokio::runtime::runtime::Runtime::block_on::hf2f4459309c7e465
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/runtime.rs:342:13
[INFO] [stdout]   42:     0x5cceea258c40 - test_chat::test::hb4bf4f10f54db377
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_chat.rs:69:5
[INFO] [stdout]   43:     0x5cceea258ad7 - test_chat::test::{{closure}}::h32e8a338dc623218
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_chat.rs:6:16
[INFO] [stdout]   44:     0x5cceea156346 - core::ops::function::FnOnce::call_once::hb22fccc9a232f4d2
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5cceea2d3cbb - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5cceea2d3cbb - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   47:     0x5cceea2d2bf3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   48:     0x5cceea2d2bf3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x5cceea2d2bf3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   50:     0x5cceea2d2bf3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   51:     0x5cceea2d2bf3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   52:     0x5cceea2d2bf3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   53:     0x5cceea2d2bf3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   54:     0x5cceea295cd5 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   55:     0x5cceea295cd5 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   56:     0x5cceea2995ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   57:     0x5cceea2995ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x5cceea2995ba - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   59:     0x5cceea2995ba - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   60:     0x5cceea2995ba - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   61:     0x5cceea2995ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   62:     0x5cceea2995ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5cceea50b50b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   64:     0x5cceea50b50b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   65:     0x5cceea50b50b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   66:     0x77389108bac3 - <unknown>
[INFO] [stdout]   67:     0x77389111ca04 - clone
[INFO] [stdout]   68:                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 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b33305abea90415e483b74a00964d0fae6e2caae7a2cdf3ccfb8a68e253183d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b33305abea90415e483b74a00964d0fae6e2caae7a2cdf3ccfb8a68e253183d", kill_on_drop: false }`
[INFO] [stdout] 8b33305abea90415e483b74a00964d0fae6e2caae7a2cdf3ccfb8a68e253183d
