[INFO] cloning repository https://github.com/P40b0s/help_utilites
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/P40b0s/help_utilites" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP40b0s%2Fhelp_utilites", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP40b0s%2Fhelp_utilites'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0da48b5490863e895b1c6d113ea804f44b74fc4c
[INFO] testing P40b0s/help_utilites against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP40b0s%2Fhelp_utilites" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/P40b0s/help_utilites
[INFO] finished tweaking git repo https://github.com/P40b0s/help_utilites
[INFO] tweaked toml for git repo https://github.com/P40b0s/help_utilites written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/P40b0s/help_utilites on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/P40b0s/help_utilites 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6712a46c3b18005ce3922c7e42458c6ce59b94efa5687425aac8bed7a36d8f2b
[INFO] running `Command { std: "docker" "start" "-a" "6712a46c3b18005ce3922c7e42458c6ce59b94efa5687425aac8bed7a36d8f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6712a46c3b18005ce3922c7e42458c6ce59b94efa5687425aac8bed7a36d8f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6712a46c3b18005ce3922c7e42458c6ce59b94efa5687425aac8bed7a36d8f2b", kill_on_drop: false }`
[INFO] [stdout] 6712a46c3b18005ce3922c7e42458c6ce59b94efa5687425aac8bed7a36d8f2b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24d21b06643a1d888ebbeb3ddfa96f2ad59d758df8b1a7cff0d9e4e6a3ace258
[INFO] running `Command { std: "docker" "start" "-a" "24d21b06643a1d888ebbeb3ddfa96f2ad59d758df8b1a7cff0d9e4e6a3ace258", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.16
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling cc v1.2.20
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling logger v0.1.1 (https://github.com/P40b0s/logger.git?branch=main#e00f8458)
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling utilites v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/serialize.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use logger::{error, warn};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmp_func`
[INFO] [stdout]   --> src/exclude.rs:12:64
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `work_dir` is never read
[INFO] [stdout]   --> src/serialize.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut work_dir = PathBuf::default();
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exclude_fn` is never used
[INFO] [stdout]   --> src/exclude.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.15s
[INFO] running `Command { std: "docker" "inspect" "24d21b06643a1d888ebbeb3ddfa96f2ad59d758df8b1a7cff0d9e4e6a3ace258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d21b06643a1d888ebbeb3ddfa96f2ad59d758df8b1a7cff0d9e4e6a3ace258", kill_on_drop: false }`
[INFO] [stdout] 24d21b06643a1d888ebbeb3ddfa96f2ad59d758df8b1a7cff0d9e4e6a3ace258
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cafd7738a29524881b42c0576685ec80afc3883923df7cf4575187e7a85ffbd
[INFO] running `Command { std: "docker" "start" "-a" "7cafd7738a29524881b42c0576685ec80afc3883923df7cf4575187e7a85ffbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling tokio-stream v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling utilites v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/serialize.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use logger::{error, warn};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logger::info`
[INFO] [stdout]    --> src/io.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     use logger::info;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/serialize.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use logger::{error, warn};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmp_func`
[INFO] [stdout]   --> src/exclude.rs:12:64
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmp_func`
[INFO] [stdout]   --> src/exclude.rs:12:64
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `work_dir` is never read
[INFO] [stdout]   --> src/serialize.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut work_dir = PathBuf::default();
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `work_dir` is never read
[INFO] [stdout]   --> src/serialize.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut work_dir = PathBuf::default();
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exclude_fn` is never used
[INFO] [stdout]   --> src/exclude.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[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 `exclude_fn` is never used
[INFO] [stdout]   --> src/exclude.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.86s
[INFO] running `Command { std: "docker" "inspect" "7cafd7738a29524881b42c0576685ec80afc3883923df7cf4575187e7a85ffbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cafd7738a29524881b42c0576685ec80afc3883923df7cf4575187e7a85ffbd", kill_on_drop: false }`
[INFO] [stdout] 7cafd7738a29524881b42c0576685ec80afc3883923df7cf4575187e7a85ffbd
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47ccb22ce177dcc0c0483090b172e86f4b3aa967a5b5f044397cd9fdb87e64ed
[INFO] running `Command { std: "docker" "start" "-a" "47ccb22ce177dcc0c0483090b172e86f4b3aa967a5b5f044397cd9fdb87e64ed", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/serialize.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use logger::{error, warn};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cmp_func`
[INFO] [stderr]   --> src/exclude.rs:12:64
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stderr]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `work_dir` is never read
[INFO] [stderr]   --> src/serialize.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut work_dir = PathBuf::default();
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `exclude_fn` is never used
[INFO] [stderr]   --> src/exclude.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `utilites` (lib) generated 4 warnings (run `cargo fix --lib -p utilites` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `logger::info`
[INFO] [stderr]    --> src/io.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |     use logger::info;
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/serialize.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use logger::{error, warn};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `utilites` (lib test) generated 5 warnings (3 duplicates) (run `cargo fix --lib -p utilites --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utilites-067c468227e16789)
[INFO] [stdout] test utils::tests::test_rand ... ok
[INFO] [stdout] test io::tests::testsearch_by_mask ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utilites
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/io.rs - io::coincidence_by_mask (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/io.rs - io::coincidence_by_mask (line 26) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `coincidence_by_mask` in this scope
[INFO] [stdout]  --> src/io.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | coincidence_by_mask("file.txt",  "f*.txt")
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use utilites::io::coincidence_by_mask;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/io.rs - io::coincidence_by_mask (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "47ccb22ce177dcc0c0483090b172e86f4b3aa967a5b5f044397cd9fdb87e64ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ccb22ce177dcc0c0483090b172e86f4b3aa967a5b5f044397cd9fdb87e64ed", kill_on_drop: false }`
[INFO] [stdout] 47ccb22ce177dcc0c0483090b172e86f4b3aa967a5b5f044397cd9fdb87e64ed
