[INFO] cloning repository https://github.com/iliabylich/slack-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iliabylich/slack-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiabylich%2Fslack-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiabylich%2Fslack-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4125559142c200beb9fe10334a40d106bce89dbc
[INFO] testing iliabylich/slack-cli against 1.63.0 for beta-1.64-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiabylich%2Fslack-cli" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iliabylich/slack-cli on toolchain 1.63.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/iliabylich/slack-cli
[INFO] finished tweaking git repo https://github.com/iliabylich/slack-cli
[INFO] tweaked toml for git repo https://github.com/iliabylich/slack-cli written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/iliabylich/slack-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.14
[INFO] [stderr]   Downloaded terminal_size v0.1.13
[INFO] [stderr]   Downloaded cc v1.0.56
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.64
[INFO] [stderr]   Downloaded js-sys v0.3.41
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.64
[INFO] [stderr]   Downloaded web-sys v0.3.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e752f2e4861982f08d7706395527853757eb35cfa4ad90752e465bda002b5450
[INFO] running `Command { std: "docker" "start" "-a" "e752f2e4861982f08d7706395527853757eb35cfa4ad90752e465bda002b5450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e752f2e4861982f08d7706395527853757eb35cfa4ad90752e465bda002b5450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e752f2e4861982f08d7706395527853757eb35cfa4ad90752e465bda002b5450", kill_on_drop: false }`
[INFO] [stdout] e752f2e4861982f08d7706395527853757eb35cfa4ad90752e465bda002b5450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630208b6ebd6dbd214d3aa624feaf2f03a3d1f9098d15a87430b557a20bfd882
[INFO] running `Command { std: "docker" "start" "-a" "630208b6ebd6dbd214d3aa624feaf2f03a3d1f9098d15a87430b557a20bfd882", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling ui-abstract v0.1.0 (/opt/rustwide/workdir/ui-abstract)
[INFO] [stderr]    Compiling slack-worker v0.1.0 (/opt/rustwide/workdir/slack-worker)
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling http-resource v0.1.0 (/opt/rustwide/workdir/http-resource)
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling ui-in-memory v0.1.0 (/opt/rustwide/workdir/ui-in-memory)
[INFO] [stdout] warning: fields `subscriber_id` and `message` are never read
[INFO] [stdout]  --> slack-worker/src/send_error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct SendError {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 3 |     subscriber_id: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     message: String
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `SendError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ui-terminal v0.1.0 (/opt/rustwide/workdir/ui-terminal)
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ui-primitives v0.1.0 (/opt/rustwide/workdir/ui-primitives)
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling slack-data v0.1.0 (/opt/rustwide/workdir/slack-data)
[INFO] [stderr]    Compiling slack-ui v0.1.0 (/opt/rustwide/workdir/slack-ui)
[INFO] [stdout] warning: field `slack_state` is never read
[INFO] [stdout]   --> slack-ui/src/worker.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Render {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     slack_state: Arc<Mutex<SlackState>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Render` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slack-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.74s
[INFO] running `Command { std: "docker" "inspect" "630208b6ebd6dbd214d3aa624feaf2f03a3d1f9098d15a87430b557a20bfd882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630208b6ebd6dbd214d3aa624feaf2f03a3d1f9098d15a87430b557a20bfd882", kill_on_drop: false }`
[INFO] [stdout] 630208b6ebd6dbd214d3aa624feaf2f03a3d1f9098d15a87430b557a20bfd882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abc3b10f058b05ee225b6edb0c5647bdd9101b6800e5743b66cca33cd6dcfa59
[INFO] running `Command { std: "docker" "start" "-a" "abc3b10f058b05ee225b6edb0c5647bdd9101b6800e5743b66cca33cd6dcfa59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: fields `subscriber_id` and `message` are never read
[INFO] [stdout]  --> slack-worker/src/send_error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct SendError {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 3 |     subscriber_id: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     message: String
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `SendError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slack-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `slack_state` is never read
[INFO] [stdout]   --> slack-ui/src/worker.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Render {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     slack_state: Arc<Mutex<SlackState>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Render` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "abc3b10f058b05ee225b6edb0c5647bdd9101b6800e5743b66cca33cd6dcfa59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc3b10f058b05ee225b6edb0c5647bdd9101b6800e5743b66cca33cd6dcfa59", kill_on_drop: false }`
[INFO] [stdout] abc3b10f058b05ee225b6edb0c5647bdd9101b6800e5743b66cca33cd6dcfa59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9d14a88a58322a731dc1f4e4ec63a02adc52d57900265cd17605e05c8a43f38
[INFO] running `Command { std: "docker" "start" "-a" "e9d14a88a58322a731dc1f4e4ec63a02adc52d57900265cd17605e05c8a43f38", kill_on_drop: false }`
[INFO] [stderr] warning: fields `subscriber_id` and `message` are never read
[INFO] [stderr]  --> slack-worker/src/send_error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct SendError {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 3 |     subscriber_id: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     message: String
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]   = note: `SendError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-worker` (lib) generated 1 warning
[INFO] [stderr] warning: field `slack_state` is never read
[INFO] [stderr]   --> slack-ui/src/worker.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Render {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 14 |     slack_state: Arc<Mutex<SlackState>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]    = note: `Render` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-ui` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-d5d8ae7224eb03dd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9d14a88a58322a731dc1f4e4ec63a02adc52d57900265cd17605e05c8a43f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d14a88a58322a731dc1f4e4ec63a02adc52d57900265cd17605e05c8a43f38", kill_on_drop: false }`
[INFO] [stdout] e9d14a88a58322a731dc1f4e4ec63a02adc52d57900265cd17605e05c8a43f38