[INFO] cloning repository https://github.com/quietlychris/cursive_tui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quietlychris/cursive_tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquietlychris%2Fcursive_tui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquietlychris%2Fcursive_tui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ce870b607d04741aaaf6cb99801ba29be1cb414
[INFO] checking quietlychris/cursive_tui against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquietlychris%2Fcursive_tui" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/quietlychris/cursive_tui
[INFO] finished tweaking git repo https://github.com/quietlychris/cursive_tui
[INFO] tweaked toml for git repo https://github.com/quietlychris/cursive_tui written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/quietlychris/cursive_tui on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/quietlychris/cursive_tui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cursive v0.21.1
[INFO] [stderr]   Downloaded cursive-macros v0.1.0
[INFO] [stderr]   Downloaded enumset_derive v0.10.0
[INFO] [stderr]   Downloaded enumset v1.1.5
[INFO] [stderr]   Downloaded cursive_core v0.4.6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2db11d9a3eee368dc7bf8fa4b56744461bfcf247fa38bfe1dd1e81c87452925
[INFO] running `Command { std: "docker" "start" "-a" "b2db11d9a3eee368dc7bf8fa4b56744461bfcf247fa38bfe1dd1e81c87452925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2db11d9a3eee368dc7bf8fa4b56744461bfcf247fa38bfe1dd1e81c87452925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2db11d9a3eee368dc7bf8fa4b56744461bfcf247fa38bfe1dd1e81c87452925", kill_on_drop: false }`
[INFO] [stdout] b2db11d9a3eee368dc7bf8fa4b56744461bfcf247fa38bfe1dd1e81c87452925
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012a2a878ff3accdfc54c7fc4f0de7e331b209f3a9c0ef4ecbd6707271039270
[INFO] running `Command { std: "docker" "start" "-a" "012a2a878ff3accdfc54c7fc4f0de7e331b209f3a9c0ef4ecbd6707271039270", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling cursive-macros v0.1.0
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]     Checking enumset v1.1.5
[INFO] [stderr]     Checking cursive_core v0.4.6
[INFO] [stderr]     Checking cursive v0.21.1
[INFO] [stderr]     Checking cursive_tui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Checkbox`, `EditView`, `LinearLayout`, `SelectView`, `TextArea`, and `traits::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     traits::*,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     views::{Checkbox, EditView, LinearLayout, ListView, SelectView, TextArea, TextView},
[INFO] [stdout]   |             ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^            ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Checkbox`, `EditView`, `LinearLayout`, `SelectView`, `TextArea`, and `traits::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     traits::*,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     views::{Checkbox, EditView, LinearLayout, ListView, SelectView, TextArea, TextView},
[INFO] [stdout]   |             ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^            ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |             .button("Uh?", |s| ()),
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |             .button("No!", |s| ()) //< And here as well...
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .button("Yes!", |s| ()) //< Do something interesting here...
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |         .button("Print!", |s| {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show_next` is never used
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn show_next(s: &mut Cursive) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |             .button("Uh?", |s| ()),
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |             .button("No!", |s| ()) //< And here as well...
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .button("Yes!", |s| ()) //< Do something interesting here...
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |         .button("Print!", |s| {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show_next` is never used
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn show_next(s: &mut Cursive) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.64s
[INFO] running `Command { std: "docker" "inspect" "012a2a878ff3accdfc54c7fc4f0de7e331b209f3a9c0ef4ecbd6707271039270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012a2a878ff3accdfc54c7fc4f0de7e331b209f3a9c0ef4ecbd6707271039270", kill_on_drop: false }`
[INFO] [stdout] 012a2a878ff3accdfc54c7fc4f0de7e331b209f3a9c0ef4ecbd6707271039270