[INFO] fetching crate collie-search 0.3.1...
[INFO] checking collie-search-0.3.1 against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299
[INFO] extracting crate collie-search 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate collie-search 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate collie-search 0.3.1
[INFO] tweaked toml for crates.io crate collie-search 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate collie-search 0.3.1 on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate collie-search 0.3.1 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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ownedbytes v0.7.0
[INFO] [stderr]   Downloaded daemonize v0.5.0
[INFO] [stderr]   Downloaded adobe-cmap-parser v0.4.1
[INFO] [stderr]   Downloaded oneshot v0.1.13
[INFO] [stderr]   Downloaded murmurhash32 v0.3.1
[INFO] [stderr]   Downloaded pastey v0.2.1
[INFO] [stderr]   Downloaded sketches-ddsketch v0.2.2
[INFO] [stderr]   Downloaded fastdivide v0.4.2
[INFO] [stderr]   Downloaded tantivy-common v0.7.0
[INFO] [stderr]   Downloaded grep-matcher v0.1.8
[INFO] [stderr]   Downloaded census v0.4.2
[INFO] [stderr]   Downloaded type1-encoding-parser v0.1.1
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.6.0
[INFO] [stderr]   Downloaded measure_time v0.8.3
[INFO] [stderr]   Downloaded levenshtein_automata v0.2.1
[INFO] [stderr]   Downloaded lz4_flex v0.11.6
[INFO] [stderr]   Downloaded tantivy-stacker v0.3.0
[INFO] [stderr]   Downloaded postscript v0.14.1
[INFO] [stderr]   Downloaded rmcp-macros v1.3.0
[INFO] [stderr]   Downloaded grep-searcher v0.1.16
[INFO] [stderr]   Downloaded notify v6.1.1
[INFO] [stderr]   Downloaded bitpacking v0.9.3
[INFO] [stderr]   Downloaded grep-regex v0.1.14
[INFO] [stderr]   Downloaded euclid v0.20.14
[INFO] [stderr]   Downloaded arc-swap v1.9.1
[INFO] [stderr]   Downloaded pdf-extract v0.7.12
[INFO] [stderr]   Downloaded tree-sitter-python v0.23.6
[INFO] [stderr]   Downloaded tree-sitter-javascript v0.23.1
[INFO] [stderr]   Downloaded tree-sitter-zig v1.1.2
[INFO] [stderr]   Downloaded tree-sitter-java v0.23.5
[INFO] [stderr]   Downloaded tantivy-columnar v0.3.0
[INFO] [stderr]   Downloaded tree-sitter v0.24.7
[INFO] [stderr]   Downloaded tree-sitter-go v0.23.4
[INFO] [stderr]   Downloaded rangemap v1.7.1
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.22.0
[INFO] [stderr]   Downloaded rmcp v1.3.0
[INFO] [stderr]   Downloaded tree-sitter-c v0.23.4
[INFO] [stderr]   Downloaded tree-sitter-rust v0.23.3
[INFO] [stderr]   Downloaded fs4 v0.8.4
[INFO] [stderr]   Downloaded htmlescape v0.3.1
[INFO] [stderr]   Downloaded tantivy-sstable v0.3.0
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.3.0
[INFO] [stderr]   Downloaded tree-sitter-ruby v0.23.1
[INFO] [stderr]   Downloaded indexmap v2.13.1
[INFO] [stderr]   Downloaded tokio v1.51.0
[INFO] [stderr]   Downloaded tree-sitter-c-sharp v0.23.1
[INFO] [stderr]   Downloaded tantivy v0.22.1
[INFO] [stderr]   Downloaded tantivy-fst v0.5.0
[INFO] [stderr]   Downloaded rust-stemmers v1.2.0
[INFO] [stderr]   Downloaded lopdf v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a647ecad0b4138ff98689fa682c98c74a1d83e5e5ae274da38a45f620bafabb
[INFO] running `Command { std: "docker" "start" "-a" "4a647ecad0b4138ff98689fa682c98c74a1d83e5e5ae274da38a45f620bafabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a647ecad0b4138ff98689fa682c98c74a1d83e5e5ae274da38a45f620bafabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a647ecad0b4138ff98689fa682c98c74a1d83e5e5ae274da38a45f620bafabb", kill_on_drop: false }`
[INFO] [stdout] 4a647ecad0b4138ff98689fa682c98c74a1d83e5e5ae274da38a45f620bafabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 375dc5ae74a824899eebbc985382fb4b08272acd665861719f8342f78bfbe152
[INFO] running `Command { std: "docker" "start" "-a" "375dc5ae74a824899eebbc985382fb4b08272acd665861719f8342f78bfbe152", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking ownedbytes v0.7.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking bitpacking v0.9.3
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking tantivy-bitpacker v0.6.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking grep-matcher v0.1.8
[INFO] [stderr]     Checking tantivy-common v0.7.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling rmcp v1.3.0
[INFO] [stderr]     Checking fastrand v2.4.0
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking fs4 v0.8.4
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking measure_time v0.8.3
[INFO] [stderr]     Checking lopdf v0.34.0
[INFO] [stderr]     Checking tantivy-query-grammar v0.22.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.1
[INFO] [stderr]     Checking type1-encoding-parser v0.1.1
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking tantivy-tokenizer-api v0.3.0
[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling tree-sitter-ruby v0.23.1
[INFO] [stderr]    Compiling tree-sitter-cpp v0.23.4
[INFO] [stderr]    Compiling tree-sitter-rust v0.23.3
[INFO] [stderr]    Compiling tree-sitter-c-sharp v0.23.1
[INFO] [stderr]    Compiling tree-sitter-zig v1.1.2
[INFO] [stderr]    Compiling tree-sitter-python v0.23.6
[INFO] [stderr]    Compiling tree-sitter-go v0.23.4
[INFO] [stderr]    Compiling tree-sitter-javascript v0.23.1
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling tree-sitter-c v0.23.4
[INFO] [stderr]    Compiling tree-sitter-java v0.23.5
[INFO] [stderr]    Compiling tree-sitter v0.24.7
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling rmcp-macros v1.3.0
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking lz4_flex v0.11.6
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking oneshot v0.1.13
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking postscript v0.14.1
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking pdf-extract v0.7.12
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking grep-searcher v0.1.16
[INFO] [stderr]     Checking grep-regex v0.1.14
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking tantivy-stacker v0.3.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking tantivy-sstable v0.3.0
[INFO] [stderr]     Checking tantivy-columnar v0.3.0
[INFO] [stderr]     Checking tantivy v0.22.1
[INFO] [stderr]     Checking collie-search v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> tests/cli_contract.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let file = write_file(
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_index` is never used
[INFO] [stdout]    --> tests/common/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn build_index(root: &Path, files: &[(&str, &str)]) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdout` is never used
[INFO] [stdout]   --> tests/common/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn stdout(output: &Output) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stderr` is never used
[INFO] [stdout]    --> tests/common/mod.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn stderr(output: &Output) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn run_collie(root: &Path, args: &[&str]) -> Result<Output> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdout` is never used
[INFO] [stdout]   --> tests/common/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn stdout(output: &Output) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stderr` is never used
[INFO] [stdout]    --> tests/common/mod.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn stderr(output: &Output) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collie_bin` is never used
[INFO] [stdout]   --> tests/common/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn collie_bin() -> 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 `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn run_collie(root: &Path, args: &[&str]) -> Result<Output> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdout` is never used
[INFO] [stdout]   --> tests/common/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn stdout(output: &Output) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stderr` is never used
[INFO] [stdout]    --> tests/common/mod.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn stderr(output: &Output) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_index` is never used
[INFO] [stdout]    --> tests/common/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn build_index(root: &Path, files: &[(&str, &str)]) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collie_bin` is never used
[INFO] [stdout]   --> tests/common/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn collie_bin() -> 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 `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn run_collie(root: &Path, args: &[&str]) -> Result<Output> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdout` is never used
[INFO] [stdout]   --> tests/common/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn stdout(output: &Output) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stderr` is never used
[INFO] [stdout]    --> tests/common/mod.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn stderr(output: &Output) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_index` is never used
[INFO] [stdout]    --> tests/common/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn build_index(root: &Path, files: &[(&str, &str)]) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &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: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collie_dir` is never used
[INFO] [stdout]   --> tests/common/mod.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn collie_dir(root: &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: function `index_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn index_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pid_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn pid_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn state_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_path` is never used
[INFO] [stdout]   --> tests/common/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn log_path(root: &Path) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_collie` is never used
[INFO] [stdout]   --> tests/common/mod.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn spawn_collie(root: &Path, args: &[&str]) -> Result<Child> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_file` is never used
[INFO] [stdout]    --> tests/common/mod.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub fn write_file(root: &Path, relative: &str, content: &str) -> Result<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_index` is never used
[INFO] [stdout]    --> tests/common/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn build_index(root: &Path, files: &[(&str, &str)]) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `state_base` is never used
[INFO] [stdout]    --> tests/common/mod.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn state_base(root: &Path) -> PathBuf {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_state` is never used
[INFO] [stdout]    --> tests/common/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read_state(root: &Path) -> Result<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_condition` is never used
[INFO] [stdout]    --> tests/common/mod.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn wait_for_condition<F>(timeout: Duration, mut f: F) -> Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_running` is never used
[INFO] [stdout]    --> tests/common/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn wait_for_running(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn wait_for_stopped(root: &Path) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_stopped` is never used
[INFO] [stdout]    --> tests/common/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn ensure_stopped(root: &Path) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "375dc5ae74a824899eebbc985382fb4b08272acd665861719f8342f78bfbe152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375dc5ae74a824899eebbc985382fb4b08272acd665861719f8342f78bfbe152", kill_on_drop: false }`
[INFO] [stdout] 375dc5ae74a824899eebbc985382fb4b08272acd665861719f8342f78bfbe152
