[INFO] fetching crate dir-structure-tools 0.3.0...
[INFO] testing dir-structure-tools-0.3.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate dir-structure-tools 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dir-structure-tools 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dir-structure-tools 0.3.0
[INFO] tweaked toml for crates.io crate dir-structure-tools 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dir-structure-tools 0.3.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dir-structure-tools 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded av1-grain v0.2.4
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[INFO] running `Command { std: "docker" "start" "-a" "80bf1d582f69b7e103a76c5ca17a2d3acb4e6df8f1dbbbe98b1310a66122019f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "1fccd1e5932daedd0593645d912be24296bf24d25a7272cc95391d0db23c7ce3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "1fccd1e5932daedd0593645d912be24296bf24d25a7272cc95391d0db23c7ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fccd1e5932daedd0593645d912be24296bf24d25a7272cc95391d0db23c7ce3", kill_on_drop: false }`
[INFO] [stdout] 1fccd1e5932daedd0593645d912be24296bf24d25a7272cc95391d0db23c7ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cd277c31ac7379dd2f3a49057fdf688dc3c0b6062b33be178d59a92709250e8
[INFO] running `Command { std: "docker" "start" "-a" "0cd277c31ac7379dd2f3a49057fdf688dc3c0b6062b33be178d59a92709250e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling dir-structure-macros v0.3.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling dir-structure v0.3.0
[INFO] [stderr]    Compiling dir-structure-include-dir-vfs v0.3.0
[INFO] [stderr]    Compiling dir-structure-tools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `WriteCounter` is never constructed
[INFO] [stdout]    --> src/versioned.rs:507:12
[INFO] [stdout]     |
[INFO] [stdout] 507 |     struct WriteCounter<T> {
[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 `write_count` is never used
[INFO] [stdout]    --> src/versioned.rs:513:12
[INFO] [stdout]     |
[INFO] [stdout] 512 |     impl<T> WriteCounter<T> {
[INFO] [stdout]     |     ----------------------- method in this implementation
[INFO] [stdout] 513 |         fn write_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             f1: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             f2: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             f3: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             f1: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             f2: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             f3: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             subdir: Subdir,
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             subdir: Subdir,
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             subdir: Subdir,
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             subdir: Subdir,
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f1: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             f2: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             f3: u32,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             f1: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             f2: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             f3: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             f1: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             f2: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             f3: FmtWrapper<u32>,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             subdir: Subdir,
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             subdir: Subdir,
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             f1: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             f2: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]   --> tests/simple/mod.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             f3: String,
[INFO] [stdout]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             subdir: Subdir,
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             f1: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             subdir: Subdir,
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             f3: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/simple/mod.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             f2: String,
[INFO] [stdout]     |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f` should have an upper camel case name
[INFO] [stdout]   --> tests/async_tests.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         f: dir_structure_tools::deferred_read::DeferredRead<'vfs, String, Vfs>,
[INFO] [stdout]    |         ^ help: convert the identifier to upper camel case: `ReadingF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f` should have an upper camel case name
[INFO] [stdout]   --> tests/async_tests.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         f: dir_structure_tools::deferred_read::DeferredRead<'vfs, String, Vfs>,
[INFO] [stdout]    |         ^ help: convert the identifier to upper camel case: `WritingF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stdout]   --> tests/async_tests.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         subdir: DirChildren<String>,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stdout]   --> tests/async_tests.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         subdir: DirChildren<String>,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         subdir: DirChildren<String>,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         subdir: DirChildren<String>,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_subdirs` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         subdirs: DirChildren<InnerDir>,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_subdirs` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         subdirs: DirChildren<InnerDir>,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `WritingSubdirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         f: String,
[INFO] [stdout]     |         ^ help: convert the identifier to upper camel case: `ReadingF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         f: String,
[INFO] [stdout]     |         ^ help: convert the identifier to upper camel case: `WritingF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         f1: String,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         f2: String,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         f3: String,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         f1: String,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         f2: String,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         f3: String,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         f1: VersionedString<Vfs::Path>,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         f1: VersionedString<Vfs::Path>,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         f1: Versioned<WriteCounter<String>, Vfs::Path>,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stdout]    --> tests/async_tests.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         f1: Versioned<WriteCounter<String>, Vfs::Path>,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_numbers` is never used
[INFO] [stdout]  --> tests/fmt_wrapper/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     read_numbers,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]   = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_numbers` is never used
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     write_numbers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_numbers_newtyped` is never used
[INFO] [stdout]   --> tests/fmt_wrapper/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     write_numbers_newtyped,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_simple` is never used
[INFO] [stdout]  --> tests/simple/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     write_simple,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_simple_with_subdir` is never used
[INFO] [stdout]   --> tests/simple/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     write_simple_with_subdir,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_simple_nested` is never used
[INFO] [stdout]   --> tests/simple/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     write_simple_nested,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_simple` is never used
[INFO] [stdout]   --> tests/simple/mod.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     read_simple,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_simple_with_subdir` is never used
[INFO] [stdout]    --> tests/simple/mod.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     read_simple_with_subdir,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_simple_nested` is never used
[INFO] [stdout]    --> tests/simple/mod.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     read_simple_nested,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.11s
[INFO] running `Command { std: "docker" "inspect" "0cd277c31ac7379dd2f3a49057fdf688dc3c0b6062b33be178d59a92709250e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd277c31ac7379dd2f3a49057fdf688dc3c0b6062b33be178d59a92709250e8", kill_on_drop: false }`
[INFO] [stdout] 0cd277c31ac7379dd2f3a49057fdf688dc3c0b6062b33be178d59a92709250e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64757741219afdda0fffba75940fcc593b1264b45f452da9c4751f646ebb5dfd
[INFO] running `Command { std: "docker" "start" "-a" "64757741219afdda0fffba75940fcc593b1264b45f452da9c4751f646ebb5dfd", kill_on_drop: false }`
[INFO] [stderr] warning: struct `WriteCounter` is never constructed
[INFO] [stderr]    --> src/versioned.rs:507:12
[INFO] [stderr]     |
[INFO] [stderr] 507 |     struct WriteCounter<T> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `write_count` is never used
[INFO] [stderr]    --> src/versioned.rs:513:12
[INFO] [stderr]     |
[INFO] [stderr] 512 |     impl<T> WriteCounter<T> {
[INFO] [stderr]     |     ----------------------- method in this implementation
[INFO] [stderr] 513 |         fn write_count(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dir-structure-tools` (lib test) generated 2 warnings
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             f1: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |             f2: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             f3: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             f1: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |             f2: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             f3: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |             f1: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             f2: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             f3: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |             f1: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             f2: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             f3: u32,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |             f1: FmtWrapper<u32>,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             f2: FmtWrapper<u32>,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             f3: FmtWrapper<u32>,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |             f1: FmtWrapper<u32>,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             f2: FmtWrapper<u32>,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             f3: FmtWrapper<u32>,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             subdir: Subdir,
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             subdir: Subdir,
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             f1: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             f2: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]   --> tests/simple/mod.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             f3: String,
[INFO] [stderr]    |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             f1: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             f2: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             f3: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             f1: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             f2: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             f3: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |             f1: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             subdir: Subdir,
[INFO] [stderr]     |             ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |             f3: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |             f1: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             subdir: Subdir,
[INFO] [stderr]     |             ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |             f3: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             f2: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]    --> tests/simple/mod.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             f2: String,
[INFO] [stderr]     |             ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_numbers` is never used
[INFO] [stderr]  --> tests/fmt_wrapper/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     read_numbers,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]   = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_numbers` is never used
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     write_numbers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_numbers_newtyped` is never used
[INFO] [stderr]   --> tests/fmt_wrapper/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     write_numbers_newtyped,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_simple` is never used
[INFO] [stderr]  --> tests/simple/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     write_simple,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_simple_with_subdir` is never used
[INFO] [stderr]   --> tests/simple/mod.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     write_simple_with_subdir,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_simple_nested` is never used
[INFO] [stderr]   --> tests/simple/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     write_simple_nested,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `write_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_simple` is never used
[INFO] [stderr]   --> tests/simple/mod.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     read_simple,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_simple_with_subdir` is never used
[INFO] [stderr]    --> tests/simple/mod.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     read_simple_with_subdir,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_simple_nested` is never used
[INFO] [stderr]    --> tests/simple/mod.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     read_simple_nested,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `read_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f` should have an upper camel case name
[INFO] [stderr]   --> tests/async_tests.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         f: dir_structure_tools::deferred_read::DeferredRead<'vfs, String, Vfs>,
[INFO] [stderr]    |         ^ help: convert the identifier to upper camel case: `ReadingF`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f` should have an upper camel case name
[INFO] [stderr]   --> tests/async_tests.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         f: dir_structure_tools::deferred_read::DeferredRead<'vfs, String, Vfs>,
[INFO] [stderr]    |         ^ help: convert the identifier to upper camel case: `WritingF`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stderr]   --> tests/async_tests.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         subdir: DirChildren<String>,
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stderr]   --> tests/async_tests.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         subdir: DirChildren<String>,
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_subdir` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         subdir: DirChildren<String>,
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_subdir` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         subdir: DirChildren<String>,
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper camel case: `WritingSubdir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_subdirs` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         subdirs: DirChildren<InnerDir>,
[INFO] [stderr]     |         ^^^^^^^ help: convert the identifier to upper camel case: `ReadingSubdirs`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_subdirs` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         subdirs: DirChildren<InnerDir>,
[INFO] [stderr]     |         ^^^^^^^ help: convert the identifier to upper camel case: `WritingSubdirs`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:169:9
[INFO] [stderr]     |
[INFO] [stderr] 169 |         f: String,
[INFO] [stderr]     |         ^ help: convert the identifier to upper camel case: `ReadingF`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:169:9
[INFO] [stderr]     |
[INFO] [stderr] 169 |         f: String,
[INFO] [stderr]     |         ^ help: convert the identifier to upper camel case: `WritingF`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         f1: String,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f2` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |         f2: String,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `ReadingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f3` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |         f3: String,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `ReadingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         f1: String,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f2` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |         f2: String,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `WritingF2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f3` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |         f3: String,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `WritingF3`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 |         f1: VersionedString<Vfs::Path>,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 |         f1: VersionedString<Vfs::Path>,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Reading_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:393:9
[INFO] [stderr]     |
[INFO] [stderr] 393 |         f1: Versioned<WriteCounter<String>, Vfs::Path>,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `ReadingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Writing_f1` should have an upper camel case name
[INFO] [stderr]    --> tests/async_tests.rs:393:9
[INFO] [stderr]     |
[INFO] [stderr] 393 |         f1: Versioned<WriteCounter<String>, Vfs::Path>,
[INFO] [stderr]     |         ^^ help: convert the identifier to upper camel case: `WritingF1`
[INFO] [stderr] 
[INFO] [stderr] warning: `dir-structure-tools` (test "tests") generated 67 warnings
[INFO] [stderr] warning: `dir-structure-tools` (test "async_tests") generated 78 warnings (58 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dir_structure_tools-d6d98dd64cc18648)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test image::tests::test_avif_sync_traits ... ok
[INFO] [stdout] test image::tests::test_bmp_async_traits ... ok
[INFO] [stdout] test image::tests::test_bmp_sync_traits ... ok
[INFO] [stdout] test image::tests::test_farbfeld_async_traits ... ok
[INFO] [stdout] test image::tests::test_farbfeld_sync_traits ... ok
[INFO] [stdout] test image::tests::test_gif_async_traits ... ok
[INFO] [stdout] test image::tests::test_gif_sync_traits ... ok
[INFO] [stdout] test image::tests::test_hdr_async_traits ... ok
[INFO] [stdout] test image::tests::test_hdr_sync_traits ... ok
[INFO] [stdout] test image::tests::test_ico_async_traits ... ok
[INFO] [stdout] test image::tests::test_ico_sync_traits ... ok
[INFO] [stdout] test image::tests::test_jpeg_async_traits ... ok
[INFO] [stdout] test image::tests::test_jpeg_sync_traits ... ok
[INFO] [stdout] test image::tests::test_openexr_async_traits ... ok
[INFO] [stdout] test image::tests::test_openexr_sync_traits ... ok
[INFO] [stdout] test image::tests::test_png_async_traits ... ok
[INFO] [stdout] test image::tests::test_png_sync_traits ... ok
[INFO] [stdout] test image::tests::test_pnm_async_traits ... ok
[INFO] [stdout] test image::tests::test_pnm_sync_traits ... ok
[INFO] [stdout] test image::tests::test_qoi_async_traits ... ok
[INFO] [stdout] test image::tests::test_qoi_sync_traits ... ok
[INFO] [stdout] test image::tests::test_tga_async_traits ... ok
[INFO] [stdout] test image::tests::test_tga_sync_traits ... ok
[INFO] [stdout] test image::tests::test_tiff_async_traits ... ok
[INFO] [stdout] test image::tests::test_tiff_sync_traits ... ok
[INFO] [stdout] test image::tests::test_webp_async_traits ... ok
[INFO] [stdout] test image::tests::test_webp_sync_traits ... ok
[INFO] [stdout] test versioned::tests::type_checks ... ok
[INFO] [stdout] test versioned::tests::versioned_works ... ok
[INFO] [stdout] test image::tests::test_avif_async_traits ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_tests.rs (/opt/rustwide/target/debug/deps/async_tests-5e9f468279f71877)
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parse_dirs_inner_with_self_path ... ok
[INFO] [stdout] test deferred_read ... ok
[INFO] [stdout] test simple::read_simple_nested ... ok
[INFO] [stdout] test fmt_wrapper::read_numbers ... ok
[INFO] [stdout] test read_all_directory_files ... ok
[INFO] [stdout] test simple::read_simple_with_subdir ... ok
[INFO] [stdout] test simple::read_simple ... ok
[INFO] [stdout] test versioned_doesnt_call_write_if_not_changed ... ok
[INFO] [stdout] test fmt_wrapper::write_numbers ... ok
[INFO] [stdout] test simple::write_simple ... ok
[INFO] [stdout] test clean_dir_writer ... ok
[INFO] [stdout] test simple::write_simple_nested ... ok
[INFO] [stdout] test fmt_wrapper::write_numbers_newtyped ... ok
[INFO] [stdout] test versioned_works ... ok
[INFO] [stdout] test simple::write_simple_with_subdir ... ok
[INFO] [stdout] test write_subdirectory_children ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-67c2897e076cb368)
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test clean_dir_writer ... ok
[INFO] [stdout] test deferred_read ... ok
[INFO] [stdout] test clean_dir_writer_newtype ... ok
[INFO] [stdout] test versioned_doesnt_call_write_if_not_changed ... ok
[INFO] [stdout] test versioned_works ... ok
[INFO] [stdout] test write_subdirectory_children ... ok
[INFO] [stdout] test parse_dirs_inner_with_self_path ... ok
[INFO] [stdout] test read_all_directory_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dir_structure_tools
[INFO] [stdout] 
[INFO] [stdout] running 120 tests
[INFO] [stdout] test src/clean_dir.rs - clean_dir::CleanDir (line 48) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::ron_pretty (line 36) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::json_pretty (line 36) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::yaml (line 70) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::toml (line 36) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::json_pretty (line 70) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::toml (line 70) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::json (line 67) ... FAILED
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::file_name (line 1386) ... ok
[INFO] [stdout] test src/deferred_read_or_own.rs - deferred_read_or_own::DeferredReadOrOwn<'a,T,Vfs,CHECK_ON_READ>::perform_and_store_read (line 197) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::ron (line 36) ... FAILED
[INFO] [stdout] test src/deferred_read.rs - deferred_read::DeferredRead<'a,T,Vfs,CHECK_ON_READ>::perform_read (line 142) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::ron (line 67) ... FAILED
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::file_name_mut (line 1404) ... ok
[INFO] [stdout] test src/data_formats.rs - data_formats::ron_pretty (line 70) ... FAILED
[INFO] [stdout] test src/data_formats.rs - data_formats::json (line 36) ... FAILED
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::file_name_mut (line 1866) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::map_filter (line 1985) ... ok
[INFO] [stdout] test src/data_formats.rs - data_formats::yaml (line 36) ... FAILED
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::value (line 1883) ... ok
[INFO] [stdout] test src/deferred_read_or_own.rs - deferred_read_or_own::DeferredReadOrOwn<'a,T,Vfs,CHECK_ON_READ>::get (line 156) ... FAILED
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::map_file_name (line 1462) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::new (line 1828) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::map_value (line 1490) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::map (line 1961) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::new (line 1366) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::value (line 1424) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::as_ref (line 1915) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::value_mut (line 1899) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::as_mut (line 1939) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::and_then (line 2246) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::new (line 2107) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::map (line 2218) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::to_option (line 2317) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChild<T,P>::value_mut (line 1444) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::as_mut (line 2190) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::extract_if (line 791) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::get (line 441) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::take_if (line 2343) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::drain (line 761) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::as_ref (line 2164) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::get_mut (line 470) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::is_some (line 2126) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::get_name_mut (line 532) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingle<T,F,P>::file_name (line 1849) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::get_value_by_name_mut (line 600) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::is_empty (line 418) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::is_none (line 2145) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::iter (line 631) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildSingleOpt<T,F,P>::or_else (line 2282) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::get_name (line 498) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::iter_mut (line 678) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::iter_mut (line 659) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::map_filter (line 365) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::ext_filter (line 167) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::get_value_by_name (line 568) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::push (line 706) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::retain (line 738) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::len (line 395) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::with_children_from_iter (line 287) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::map (line 316) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::DirChildren<T,F,P>::new (line 269) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::file_prefix_filter (line 229) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::Filter (line 109) ... FAILED
[INFO] [stdout] test src/dir_children.rs - dir_children::ForceCreateDirChildren<T,F,P>::with_children_from_iter (line 2486) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::stem_filter (line 197) ... ok
[INFO] [stdout] test src/dir_children.rs - dir_children::ForceCreateDirChildren<T,F,P>::new (line 2470) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::into_name (line 1469) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::into_path (line 1490) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::name (line 1365) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::as_ref (line 1556) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::into_value (line 1449) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::as_mut (line 1586) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::new (line 1330) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_by_name_mut (line 276) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::map (line 1614) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::value_mut (line 1535) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::name_mut (line 1512) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::path (line 1386) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::value (line 1428) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_by_path (line 352) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get (line 206) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendant<T,P>::path_relative_to_ascendant (line 1407) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::drain (line 670) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_by_path_mut (line 377) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::extract_if (line 695) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_value_by_path (line 401) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_by_relative_path_mut (line 476) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_by_name (line 251) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_value_by_path_mut (line 426) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_value_by_name_mut (line 328) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_value_by_relative_path (line 504) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_mut (line 229) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_by_relative_path (line 450) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::is_empty (line 139) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::len (line 119) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_value_by_name (line 303) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::push (line 622) ... ok
[INFO] [stdout] test src/versioned.rs - versioned::Versioned (line 50) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::iter_mut (line 182) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::new (line 96) ... ok
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash<T,P,H>::into_inner (line 65) ... ok
[INFO] [stdout] test src/versioned.rs - versioned::Versioned<T,P>::is_dirty (line 120) ... ok
[INFO] [stdout] test src/versioned.rs - versioned::Versioned<T,P>::is_clean (line 137) ... ok
[INFO] [stdout] test src/fmt_wrapper.rs - fmt_wrapper::FmtWrapper (line 35) ... FAILED
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash<T,P,H>::is_dirty (line 155) ... ok
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash (line 39) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::get_value_by_relative_path_mut (line 529) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::map_filter (line 588) ... ok
[INFO] [stdout] test src/versioned.rs - versioned::Versioned<T,P>::new_dirty (line 101) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::map (line 553) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::retain (line 649) ... ok
[INFO] [stdout] test src/dir_descendants.rs - dir_descendants::DirDescendants<T,F,P>::iter (line 158) ... ok
[INFO] [stdout] test src/versioned.rs - versioned::Versioned<T,P>::edit_eq_check (line 155) ... ok
[INFO] [stdout] test src/lib.rs - NoFilter (line 52) ... ok
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash<T,P,H>::is_clean (line 135) ... ok
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash<T,P,H>::reset (line 178) ... ok
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash<T,P,H>::new_clean (line 98) ... ok
[INFO] [stdout] test src/versioned_hash.rs - versioned_hash::VersionedHash<T,P,H>::new_dirty (line 116) ... ok
[INFO] [stdout] test src/versioned.rs - versioned::Versioned<T,P>::reset (line 193) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/clean_dir.rs - clean_dir::CleanDir (line 48) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::ron_pretty (line 36) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::json_pretty (line 36) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::yaml (line 70) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io("dir", Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::toml (line 36) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::json_pretty (line 70) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io("dir", Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::toml (line 70) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io("dir", Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::json (line 67) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io("dir", Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/deferred_read_or_own.rs - deferred_read_or_own::DeferredReadOrOwn<'a,T,Vfs,CHECK_ON_READ>::perform_and_store_read (line 197) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::ron (line 36) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/deferred_read.rs - deferred_read::DeferredRead<'a,T,Vfs,CHECK_ON_READ>::perform_read (line 142) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::ron (line 67) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io("dir", Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::ron_pretty (line 70) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io("dir", Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::json (line 36) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_formats.rs - data_formats::yaml (line 36) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/deferred_read_or_own.rs - deferred_read_or_own::DeferredReadOrOwn<'a,T,Vfs,CHECK_ON_READ>::get (line 156) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/dir_children.rs - dir_children::Filter (line 109) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/fmt_wrapper.rs - fmt_wrapper::FmtWrapper (line 35) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/versioned.rs - versioned::Versioned<T,P>::reset (line 193) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (380) panicked at /tmp/rustdoctestxb4hiv/doctest_bundle_2024.rs:2395:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57d45b076232 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57d45b076232 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57d45b076232 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57d45b076232 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57d45b08dd4a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57d45b08dd4a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x57d45b07c096 - std[3b51380354919863]::io::default_write_fmt::<std[3b51380354919863]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57d45b07c096 - <std[3b51380354919863]::sys::stdio::unix::Stderr as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57d45b052b2f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57d45b052b2f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57d45b06d5b1 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x57d45b06d76b - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x57d45b052be8 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x57d45b047bf9 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x57d45b053b5d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x57d45b08e45c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x57d45b08e1d2 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x57d45aeaf00f - doctest_bundle_2024[59ae90dafdbb1e7a]::__doctest_112::main
[INFO] [stdout]   18:     0x57d45aeaf5c6 - doctest_bundle_2024[59ae90dafdbb1e7a]::__doctest_112::__main_fn
[INFO] [stdout]   19:     0x57d45ae48421 - doctest_runner_2024[88b059fc6160a31f]::__doctest_112::TEST::{closure#0}
[INFO] [stdout]   20:     0x57d45ae4f706 - <doctest_runner_2024[88b059fc6160a31f]::__doctest_112::TEST::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x57d45ae4a8eb - doctest_runner_2024[88b059fc6160a31f]::main
[INFO] [stdout]   22:     0x57d45ae4da63 - <fn() -> std[3b51380354919863]::process::ExitCode as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   23:     0x57d45ae44536 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std[3b51380354919863]::process::ExitCode, std[3b51380354919863]::process::ExitCode>
[INFO] [stdout]   24:     0x57d45ae44a49 - std[3b51380354919863]::rt::lang_start::<std[3b51380354919863]::process::ExitCode>::{closure#0}
[INFO] [stdout]   25:     0x57d45b06c306 - <&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x57d45b06c306 - std[3b51380354919863]::panicking::catch_unwind::do_call::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x57d45b06c306 - std[3b51380354919863]::panicking::catch_unwind::<i32, &dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x57d45b06c306 - std[3b51380354919863]::panic::catch_unwind::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x57d45b06c306 - std[3b51380354919863]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:175:24
[INFO] [stdout]   30:     0x57d45b06c306 - std[3b51380354919863]::panicking::catch_unwind::do_call::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x57d45b06c306 - std[3b51380354919863]::panicking::catch_unwind::<isize, std[3b51380354919863]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x57d45b06c306 - std[3b51380354919863]::panic::catch_unwind::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x57d45b06c306 - std[3b51380354919863]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:171:5
[INFO] [stdout]   34:     0x57d45ae44471 - std[3b51380354919863]::rt::lang_start::<std[3b51380354919863]::process::ExitCode>
[INFO] [stdout]   35:     0x57d45ae4f9c5 - main
[INFO] [stdout]   36:     0x7bda824861ca - <unknown>
[INFO] [stdout]   37:     0x7bda8248628b - __libc_start_main
[INFO] [stdout]   38:     0x57d45ae42995 - _start
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/clean_dir.rs - clean_dir::CleanDir (line 48)
[INFO] [stdout]     src/data_formats.rs - data_formats::json (line 36)
[INFO] [stdout]     src/data_formats.rs - data_formats::json (line 67)
[INFO] [stdout]     src/data_formats.rs - data_formats::json_pretty (line 36)
[INFO] [stdout]     src/data_formats.rs - data_formats::json_pretty (line 70)
[INFO] [stdout]     src/data_formats.rs - data_formats::ron (line 36)
[INFO] [stdout]     src/data_formats.rs - data_formats::ron (line 67)
[INFO] [stdout]     src/data_formats.rs - data_formats::ron_pretty (line 36)
[INFO] [stdout]     src/data_formats.rs - data_formats::ron_pretty (line 70)
[INFO] [stdout]     src/data_formats.rs - data_formats::toml (line 36)
[INFO] [stdout]     src/data_formats.rs - data_formats::toml (line 70)
[INFO] [stdout]     src/data_formats.rs - data_formats::yaml (line 36)
[INFO] [stdout]     src/data_formats.rs - data_formats::yaml (line 70)
[INFO] [stdout]     src/deferred_read.rs - deferred_read::DeferredRead<'a,T,Vfs,CHECK_ON_READ>::perform_read (line 142)
[INFO] [stdout]     src/deferred_read_or_own.rs - deferred_read_or_own::DeferredReadOrOwn<'a,T,Vfs,CHECK_ON_READ>::get (line 156)
[INFO] [stdout]     src/deferred_read_or_own.rs - deferred_read_or_own::DeferredReadOrOwn<'a,T,Vfs,CHECK_ON_READ>::perform_and_store_read (line 197)
[INFO] [stdout]     src/dir_children.rs - dir_children::Filter (line 109)
[INFO] [stdout]     src/fmt_wrapper.rs - fmt_wrapper::FmtWrapper (line 35)
[INFO] [stdout]     src/versioned.rs - versioned::Versioned<T,P>::reset (line 193)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 101 passed; 19 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 3.52s; merged doctests compilation took 3.13s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "64757741219afdda0fffba75940fcc593b1264b45f452da9c4751f646ebb5dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64757741219afdda0fffba75940fcc593b1264b45f452da9c4751f646ebb5dfd", kill_on_drop: false }`
[INFO] [stdout] 64757741219afdda0fffba75940fcc593b1264b45f452da9c4751f646ebb5dfd
