[INFO] fetching crate hex-tui 0.4.0...
[INFO] testing hex-tui-0.4.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate hex-tui 0.4.0 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hex-tui 0.4.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f601919c4adae158671e97e35589354e0cbe834efe34001c880ea69123ee5cff
[INFO] running `Command { std: "docker" "start" "-a" "f601919c4adae158671e97e35589354e0cbe834efe34001c880ea69123ee5cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f601919c4adae158671e97e35589354e0cbe834efe34001c880ea69123ee5cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f601919c4adae158671e97e35589354e0cbe834efe34001c880ea69123ee5cff", kill_on_drop: false }`
[INFO] [stdout] f601919c4adae158671e97e35589354e0cbe834efe34001c880ea69123ee5cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 4492a1fa068cc9a3831178ee993436123d13c39d2b98ea56acffdb37fa2c3c70
[INFO] running `Command { std: "docker" "start" "-a" "4492a1fa068cc9a3831178ee993436123d13c39d2b98ea56acffdb37fa2c3c70", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling icu_provider v2.0.0
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[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling 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: 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 41.26s
[INFO] running `Command { std: "docker" "inspect" "4492a1fa068cc9a3831178ee993436123d13c39d2b98ea56acffdb37fa2c3c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4492a1fa068cc9a3831178ee993436123d13c39d2b98ea56acffdb37fa2c3c70", kill_on_drop: false }`
[INFO] [stdout] 4492a1fa068cc9a3831178ee993436123d13c39d2b98ea56acffdb37fa2c3c70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] eeb88ef4d8fbadbe3bf95a205093bd5e6ecd4c3600844ccc16651e3845cd5303
[INFO] running `Command { std: "docker" "start" "-a" "eeb88ef4d8fbadbe3bf95a205093bd5e6ecd4c3600844ccc16651e3845cd5303", kill_on_drop: false }`
[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] [stderr]    Compiling hex-tui v0.4.0 (/opt/rustwide/workdir)
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "eeb88ef4d8fbadbe3bf95a205093bd5e6ecd4c3600844ccc16651e3845cd5303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb88ef4d8fbadbe3bf95a205093bd5e6ecd4c3600844ccc16651e3845cd5303", kill_on_drop: false }`
[INFO] [stdout] eeb88ef4d8fbadbe3bf95a205093bd5e6ecd4c3600844ccc16651e3845cd5303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 08e9341814c9216db5dd18917d9811d81223f3c447298d20b5c707cb1437c819
[INFO] running `Command { std: "docker" "start" "-a" "08e9341814c9216db5dd18917d9811d81223f3c447298d20b5c707cb1437c819", kill_on_drop: false }`
[INFO] [stderr] warning: function `find_file_upward` is never used
[INFO] [stderr]  --> src/ignorefile.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn find_file_upward(filename: &str, dir: &Path) -> Option<PathBuf> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `add_word` is never used
[INFO] [stderr]   --> src/ignorefile.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn add_word(filename: &Path, word: &str) -> io::Result<()> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `delete_word` is never used
[INFO] [stderr]   --> src/ignorefile.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub fn delete_word(filename: &Path, word: &str) -> io::Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hex-tui` (lib) generated 3 warnings
[INFO] [stderr] warning: `hex-tui` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/main.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn to_cells(&self, colors: &display::TableColors) -> Vec<Cell> {
[INFO] [stderr]     |                 ^^^^^ the lifetime is elided here            ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn to_cells(&self, colors: &display::TableColors) -> Vec<Cell<'_>> {
[INFO] [stderr]     |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `hex-tui` (bin "hex" test) generated 2 warnings (1 duplicate) (run `cargo fix --bin "hex" -p hex-tui --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/hex-tui/6f9b60f89aae4288/deps/hex_tui-6f9b60f89aae4288)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/hex-tui/bd0ffd61c2d922a1/deps/hex-bd0ffd61c2d922a1)
[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] [stderr]    Doc-tests hex_tui
[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" "08e9341814c9216db5dd18917d9811d81223f3c447298d20b5c707cb1437c819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e9341814c9216db5dd18917d9811d81223f3c447298d20b5c707cb1437c819", kill_on_drop: false }`
[INFO] [stdout] 08e9341814c9216db5dd18917d9811d81223f3c447298d20b5c707cb1437c819
