[INFO] cloning repository https://github.com/zero-ven/rust-tui-hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zero-ven/rust-tui-hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzero-ven%2Frust-tui-hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzero-ven%2Frust-tui-hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a3df1b3828ce9b1b4bdd5ee66b040ad7ae49462
[INFO] checking zero-ven/rust-tui-hello against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzero-ven%2Frust-tui-hello" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zero-ven/rust-tui-hello on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zero-ven/rust-tui-hello
[INFO] finished tweaking git repo https://github.com/zero-ven/rust-tui-hello
[INFO] tweaked toml for git repo https://github.com/zero-ven/rust-tui-hello written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/zero-ven/rust-tui-hello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67a15492cb3c657310154dfbce4ae3c6df3aaea3a6fcfd841276e1d9ca365c04
[INFO] running `Command { std: "docker" "start" "-a" "67a15492cb3c657310154dfbce4ae3c6df3aaea3a6fcfd841276e1d9ca365c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a15492cb3c657310154dfbce4ae3c6df3aaea3a6fcfd841276e1d9ca365c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a15492cb3c657310154dfbce4ae3c6df3aaea3a6fcfd841276e1d9ca365c04", kill_on_drop: false }`
[INFO] [stdout] 67a15492cb3c657310154dfbce4ae3c6df3aaea3a6fcfd841276e1d9ca365c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ab01607a9a49d74a186c7e248befacf2061e8c12c1926e7173d660eb933f687
[INFO] running `Command { std: "docker" "start" "-a" "1ab01607a9a49d74a186c7e248befacf2061e8c12c1926e7173d660eb933f687", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking object v0.25.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking tui v0.15.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking addr2line v0.15.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Alignment`, `BarChart`, `Block`, `Borders`, `Cell`, `Color`, `Constraint`, `Direction`, `Layout`, `ListItem`, `List`, `Modifier`, `Paragraph`, `Row`, `Span`, `Spans`, `Style`, `Table`, `Terminal`, `Text`, `Wrap`, `backend::TermionBackend`
[INFO] [stdout]  --> src/menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     backend::TermionBackend,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     layout::{Alignment, Constraint, Direction, Layout},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 4 |     style::{Color, Modifier, Style},
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stdout] 5 |     text::{Span, Spans, Text},
[INFO] [stdout]   |            ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 6 |     widgets::{
[INFO] [stdout] 7 |         BarChart, Block, Borders, Cell, List, ListItem, Paragraph, Row, Table, TableState, Wrap,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^  ^^^^^^^  ^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^^  ^^^  ^^^^^              ^^^^
[INFO] [stdout] 8 |     },
[INFO] [stdout] 9 |     Terminal,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error`, `time::SystemTime`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{error::Error, io, io::Read, time::SystemTime};
[INFO] [stdout]   |           ^^^^^^^^^^^^                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `BarChart`, `ListItem`, `List`, `Span`, `Spans`, `TableState`, `Wrap`
[INFO] [stdout]   --> src/main.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     layout::{Alignment, Constraint, Direction, Layout},
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 12 |     style::{Color, Modifier, Style},
[INFO] [stdout] 13 |     text::{Span, Spans, Text},
[INFO] [stdout]    |            ^^^^  ^^^^^
[INFO] [stdout] 14 |     widgets::{
[INFO] [stdout] 15 |         BarChart, Block, Borders, Cell, List, ListItem, Paragraph, Row, Table, TableState, Wrap,
[INFO] [stdout]    |         ^^^^^^^^                        ^^^^  ^^^^^^^^                         ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `BarChart`, `Block`, `Borders`, `Cell`, `Color`, `Constraint`, `Direction`, `Layout`, `ListItem`, `List`, `Modifier`, `Paragraph`, `Row`, `Span`, `Spans`, `Style`, `Table`, `Terminal`, `Text`, `Wrap`, `backend::TermionBackend`
[INFO] [stdout]  --> src/menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     backend::TermionBackend,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     layout::{Alignment, Constraint, Direction, Layout},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 4 |     style::{Color, Modifier, Style},
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stdout] 5 |     text::{Span, Spans, Text},
[INFO] [stdout]   |            ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 6 |     widgets::{
[INFO] [stdout] 7 |         BarChart, Block, Borders, Cell, List, ListItem, Paragraph, Row, Table, TableState, Wrap,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^  ^^^^^^^  ^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^^  ^^^  ^^^^^              ^^^^
[INFO] [stdout] 8 |     },
[INFO] [stdout] 9 |     Terminal,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error`, `time::SystemTime`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{error::Error, io, io::Read, time::SystemTime};
[INFO] [stdout]   |           ^^^^^^^^^^^^                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `BarChart`, `ListItem`, `List`, `Span`, `Spans`, `TableState`, `Wrap`
[INFO] [stdout]   --> src/main.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     layout::{Alignment, Constraint, Direction, Layout},
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 12 |     style::{Color, Modifier, Style},
[INFO] [stdout] 13 |     text::{Span, Spans, Text},
[INFO] [stdout]    |            ^^^^  ^^^^^
[INFO] [stdout] 14 |     widgets::{
[INFO] [stdout] 15 |         BarChart, Block, Borders, Cell, List, ListItem, Paragraph, Row, Table, TableState, Wrap,
[INFO] [stdout]    |         ^^^^^^^^                        ^^^^  ^^^^^^^^                         ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "1ab01607a9a49d74a186c7e248befacf2061e8c12c1926e7173d660eb933f687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab01607a9a49d74a186c7e248befacf2061e8c12c1926e7173d660eb933f687", kill_on_drop: false }`
[INFO] [stdout] 1ab01607a9a49d74a186c7e248befacf2061e8c12c1926e7173d660eb933f687