[INFO] cloning repository https://github.com/mehmet-ylcnky/tree-visualizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mehmet-ylcnky/tree-visualizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmet-ylcnky%2Ftree-visualizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmet-ylcnky%2Ftree-visualizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27d134f30c345811812af14179a61859e3d4e377
[INFO] checking mehmet-ylcnky/tree-visualizer/27d134f30c345811812af14179a61859e3d4e377 against master#86a49fd71fecd25b0fd20247db0ba95eeceaba28 for pr-129543-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmet-ylcnky%2Ftree-visualizer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mehmet-ylcnky/tree-visualizer
[INFO] finished tweaking git repo https://github.com/mehmet-ylcnky/tree-visualizer
[INFO] tweaked toml for git repo https://github.com/mehmet-ylcnky/tree-visualizer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mehmet-ylcnky/tree-visualizer on toolchain 86a49fd71fecd25b0fd20247db0ba95eeceaba28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mehmet-ylcnky/tree-visualizer 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" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f39e38d798b814d5b123b19ad756bd11209bc954ad9384362a2dd3365b9162f1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> benches/large_file_benchmark.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestFixture` is never constructed
[INFO] [stdout]  --> tests/common/test_helpers.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TestFixture {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_file`, `create_dir`, `create_symlink`, and `path` are never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl TestFixture {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn create_file(&self, path: &str, content: &str) -> PathBuf {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn create_dir(&self, path: &str) -> PathBuf {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn create_symlink(&self, target: &str, link: &str) -> PathBuf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_unicode_test_files` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn create_unicode_test_files(fixture: &TestFixture) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_deep_structure` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn create_deep_structure(fixture: &TestFixture, depth: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_large_directory` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn create_large_directory(fixture: &TestFixture, file_count: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_large_yaml` and `create_large_toml` are never used
[INFO] [stdout]    --> benches/large_file_benchmark.rs:90:8
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl BenchmarkSetup {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn create_large_yaml(&self, size_mb: usize) -> std::path::PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn create_large_toml(&self, size_mb: usize) -> std::path::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: unused variable: `target_path`
[INFO] [stdout]    --> tests/unit/display_tests.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let target_path = fixture.create_file("target.txt", "target content");
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_dir` is never read
[INFO] [stdout]  --> tests/common/test_helpers.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TestFixture {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     pub temp_dir: TempDir,
[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 `create_deep_structure` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn create_deep_structure(fixture: &TestFixture, depth: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_large_directory` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn create_large_directory(fixture: &TestFixture, file_count: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::TempDir`
[INFO] [stdout]  --> tests/e2e/cli_tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tempfile::TempDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:76:28
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/cli_tests.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:108:28
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:122:28
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:138:28
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:156:28
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:181:28
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:211:28
[INFO] [stdout]     |
[INFO] [stdout] 211 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/cli_tests.rs:223:28
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_cli_tests.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_cli_tests.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_cli_tests.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_cli_tests.rs:56:28
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_cli_tests.rs:76:28
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_cli_tests.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_cli_tests.rs:117:28
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_cli_tests.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_cli_tests.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_cli_tests.rs:160:28
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_cli_tests.rs:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_cli_tests.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |     let mut cmd = Command::cargo_bin("denarborea").unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_edge_cases.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Command::cargo_bin("denarborea")
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_edge_cases.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Command::cargo_bin("denarborea")
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_edge_cases.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Command::cargo_bin("denarborea")
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_edge_cases.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Command::cargo_bin("denarborea")
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/e2e/viewer_edge_cases.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |     Command::cargo_bin("denarborea")
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:125:14
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:146:14
[INFO] [stdout]     |
[INFO] [stdout] 146 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:164:14
[INFO] [stdout]     |
[INFO] [stdout] 164 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:190:14
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 207 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:225:14
[INFO] [stdout]     |
[INFO] [stdout] 225 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:241:14
[INFO] [stdout]     |
[INFO] [stdout] 241 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:256:14
[INFO] [stdout]     |
[INFO] [stdout] 256 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:272:14
[INFO] [stdout]     |
[INFO] [stdout] 272 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:290:14
[INFO] [stdout]     |
[INFO] [stdout] 290 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:315:14
[INFO] [stdout]     |
[INFO] [stdout] 315 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:332:14
[INFO] [stdout]     |
[INFO] [stdout] 332 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:353:14
[INFO] [stdout]     |
[INFO] [stdout] 353 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:370:27
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let result = Command::cargo_bin("denarborea")
[INFO] [stdout]     |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:393:14
[INFO] [stdout]     |
[INFO] [stdout] 393 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:409:14
[INFO] [stdout]     |
[INFO] [stdout] 409 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:426:14
[INFO] [stdout]     |
[INFO] [stdout] 426 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:444:14
[INFO] [stdout]     |
[INFO] [stdout] 444 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:462:14
[INFO] [stdout]     |
[INFO] [stdout] 462 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:481:14
[INFO] [stdout]     |
[INFO] [stdout] 481 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/e2e/viewer_edge_cases.rs:497:14
[INFO] [stdout]     |
[INFO] [stdout] 497 |     Command::cargo_bin("denarborea")
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_dir` is never read
[INFO] [stdout]  --> tests/common/test_helpers.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TestFixture {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     pub temp_dir: TempDir,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_symlink` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl TestFixture {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn create_symlink(&self, target: &str, link: &str) -> PathBuf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_unicode_test_files` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn create_unicode_test_files(fixture: &TestFixture) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_deep_structure` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn create_deep_structure(fixture: &TestFixture, depth: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_large_directory` is never used
[INFO] [stdout]   --> tests/common/test_helpers.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn create_large_directory(fixture: &TestFixture, file_count: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "db5b36263060f937ac7dbf6893efaf5557ab864e0e292ca02e29331dfc4caa31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5b36263060f937ac7dbf6893efaf5557ab864e0e292ca02e29331dfc4caa31", kill_on_drop: false }`
[INFO] [stdout] db5b36263060f937ac7dbf6893efaf5557ab864e0e292ca02e29331dfc4caa31