[INFO] cloning repository https://github.com/mowind/chaindash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mowind/chaindash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmowind%2Fchaindash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmowind%2Fchaindash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 050adfdc75726c1d87dc9c3f1c95fb41a31b8835
[INFO] checking mowind/chaindash against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmowind%2Fchaindash" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mowind/chaindash on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mowind/chaindash
[INFO] finished tweaking git repo https://github.com/mowind/chaindash
[INFO] tweaked toml for git repo https://github.com/mowind/chaindash written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mowind/chaindash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e87f6ce96ac9a9149172ae7ac21b08d4a1ff7597fadb5abf0bea1d411575707
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e87f6ce96ac9a9149172ae7ac21b08d4a1ff7597fadb5abf0bea1d411575707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e87f6ce96ac9a9149172ae7ac21b08d4a1ff7597fadb5abf0bea1d411575707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e87f6ce96ac9a9149172ae7ac21b08d4a1ff7597fadb5abf0bea1d411575707", kill_on_drop: false }`
[INFO] [stdout] 8e87f6ce96ac9a9149172ae7ac21b08d4a1ff7597fadb5abf0bea1d411575707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 000dd528e59860f2eb0fce76f60b1c368bb1d1eea1955f86e3cce9ab8a2621f8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "000dd528e59860f2eb0fce76f60b1c368bb1d1eea1955f86e3cce9ab8a2621f8", kill_on_drop: false }`
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[INFO] [stderr]     Checking web3 v0.13.0 (https://github.com/mowind/rust-web3?branch=platone-expiration#3f6f5de5)
[INFO] [stderr]     Checking chaindash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`
[INFO] [stdout]  --> src/collect/collector.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block`, `Borders`
[INFO] [stdout]  --> src/draw.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tui::widgets::{Block, Borders};
[INFO] [stdout]   |                    ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockId`, `Block`, `H256`, `U64`
[INFO] [stdout]  --> src/widgets/time.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use web3::types::{Block, BlockId, H256, U64};
[INFO] [stdout]   |                   ^^^^^  ^^^^^^^  ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Data`
[INFO] [stdout]  --> src/widgets/time.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::collect::{Data, SharedData};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Data`
[INFO] [stdout]  --> src/widgets/txs.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::collect::{Data, SharedData};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]   --> src/main.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`
[INFO] [stdout]  --> src/collect/collector.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block`, `Borders`
[INFO] [stdout]  --> src/draw.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tui::widgets::{Block, Borders};
[INFO] [stdout]   |                    ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockId`, `Block`, `H256`, `U64`
[INFO] [stdout]  --> src/widgets/time.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use web3::types::{Block, BlockId, H256, U64};
[INFO] [stdout]   |                   ^^^^^  ^^^^^^^  ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Data`
[INFO] [stdout]  --> src/widgets/time.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::collect::{Data, SharedData};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Data`
[INFO] [stdout]  --> src/widgets/txs.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::collect::{Data, SharedData};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]   --> src/main.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/update.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut widgets_to_update: Vec<&mut (dyn UpdatableWidget)> =
[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/widgets/txs.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut txs_widgets = TxsWidget {
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ContainerList`
[INFO] [stdout]   --> src/collect/collector.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | type ContainerList = Vec<Container>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_container_id`
[INFO] [stdout]    --> src/collect/collector.rs:507:10
[INFO] [stdout]     |
[INFO] [stdout] 507 | async fn get_container_id(host: String, name: String) -> Result<String> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prev_timestamp`
[INFO] [stdout]   --> src/widgets/time.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     prev_timestamp: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/update.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut widgets_to_update: Vec<&mut (dyn UpdatableWidget)> =
[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/widgets/txs.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut txs_widgets = TxsWidget {
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ContainerList`
[INFO] [stdout]   --> src/collect/collector.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | type ContainerList = Vec<Container>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_container_id`
[INFO] [stdout]    --> src/collect/collector.rs:507:10
[INFO] [stdout]     |
[INFO] [stdout] 507 | async fn get_container_id(host: String, name: String) -> Result<String> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prev_timestamp`
[INFO] [stdout]   --> src/widgets/time.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     prev_timestamp: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 47s
[INFO] running `Command { std: "docker" "inspect" "000dd528e59860f2eb0fce76f60b1c368bb1d1eea1955f86e3cce9ab8a2621f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000dd528e59860f2eb0fce76f60b1c368bb1d1eea1955f86e3cce9ab8a2621f8", kill_on_drop: false }`
[INFO] [stdout] 000dd528e59860f2eb0fce76f60b1c368bb1d1eea1955f86e3cce9ab8a2621f8