[INFO] fetching crate hex-tui 0.4.0...
[INFO] checking hex-tui-0.4.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate hex-tui 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate hex-tui 0.4.0
[INFO] finished tweaking crates.io crate hex-tui 0.4.0
[INFO] tweaked toml for crates.io crate hex-tui 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hex-tui 0.4.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hex-tui 0.4.0 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fakeit v1.3.0
[INFO] [stderr]   Downloaded libmath v0.2.1
[INFO] [stderr]   Downloaded simplerand v1.6.0
[INFO] [stderr]   Downloaded spellbook v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c24fc2c2a73b47d0c976f298db1f095f29252541282d3496cb061998cff646a0
[INFO] running `Command { std: "docker" "start" "-a" "c24fc2c2a73b47d0c976f298db1f095f29252541282d3496cb061998cff646a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24fc2c2a73b47d0c976f298db1f095f29252541282d3496cb061998cff646a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24fc2c2a73b47d0c976f298db1f095f29252541282d3496cb061998cff646a0", kill_on_drop: false }`
[INFO] [stdout] c24fc2c2a73b47d0c976f298db1f095f29252541282d3496cb061998cff646a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05f0a7a4ce3dbf5a7de4f2448dd0700c886e2e94ceade19e81f507650b13ca9c
[INFO] running `Command { std: "docker" "start" "-a" "05f0a7a4ce3dbf5a7de4f2448dd0700c886e2e94ceade19e81f507650b13ca9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking hashbrown v0.15.4
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[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
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[INFO] [stderr]    Compiling rustix v1.0.8
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[INFO] [stderr]     Checking rustix v0.38.44
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[INFO] [stderr]    Compiling palette_derive v0.7.6
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[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking hex-tui v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `find_file_upward` is never used
[INFO] [stdout]  --> src/ignorefile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option<PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_word` is never used
[INFO] [stdout]   --> src/ignorefile.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_word` is never used
[INFO] [stdout]   --> src/ignorefile.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_file_upward` is never used
[INFO] [stdout]  --> src/ignorefile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option<PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_word` is never used
[INFO] [stdout]   --> src/ignorefile.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_word` is never used
[INFO] [stdout]   --> src/ignorefile.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_file_upward` is never used
[INFO] [stdout]  --> src/ignorefile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option<PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn to_cells(&self, colors: &display::TableColors) -> Vec<Cell> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here            ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn to_cells(&self, colors: &display::TableColors) -> Vec<Cell<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_file_upward` is never used
[INFO] [stdout]  --> src/ignorefile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option<PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn to_cells(&self, colors: &display::TableColors) -> Vec<Cell> {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here            ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn to_cells(&self, colors: &display::TableColors) -> Vec<Cell<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "05f0a7a4ce3dbf5a7de4f2448dd0700c886e2e94ceade19e81f507650b13ca9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f0a7a4ce3dbf5a7de4f2448dd0700c886e2e94ceade19e81f507650b13ca9c", kill_on_drop: false }`
[INFO] [stdout] 05f0a7a4ce3dbf5a7de4f2448dd0700c886e2e94ceade19e81f507650b13ca9c
