[INFO] cloning repository https://github.com/philopaterwaheed/fileio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philopaterwaheed/fileio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilopaterwaheed%2Ffileio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilopaterwaheed%2Ffileio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bdc4c258e424d38a94e5169a1f13bb91a611bbd
[INFO] building philopaterwaheed/fileio against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilopaterwaheed%2Ffileio" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/philopaterwaheed/fileio
[INFO] finished tweaking git repo https://github.com/philopaterwaheed/fileio
[INFO] tweaked toml for git repo https://github.com/philopaterwaheed/fileio written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/philopaterwaheed/fileio on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/philopaterwaheed/fileio 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "6dbad542e9d039565e01dc305546a0b78432b8b09a260472dc15f49f47007944", kill_on_drop: false }`
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[INFO] [stdout] d1ee12dfd57ddf7984cf51f60f803ce72faa36502f949c20a0c403302658ab83
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[INFO] [stderr]    Compiling fileio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `file` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     file(files::File),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `File`
[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 `dir` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     dir(dirs::Directory),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/Files.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub fn File(path:&Path){}
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut input_string = &mut String::new(); // the string the user will enter
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:493:9
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let mut buffer_vec: &mut Vec<(Entry, bool)> = &mut Vec::new(); // the copy and paste buffer
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_pins_mut` is never used
[INFO] [stdout]    --> src/main.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout]  78 | impl CategoryManager {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn get_pins_mut(&mut self) -> &mut Vec<PinnedEntry> {
[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 `get_operation` is never used
[INFO] [stdout]    --> src/main.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 340 | impl PasteManager {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 368 |     fn get_operation(&self, id: usize) -> Option<&PasteProgress> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_env_dir` is never used
[INFO] [stdout]    --> src/Dirs.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn change_env_dir(dir: Directory) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `File` is never used
[INFO] [stdout]   --> src/Files.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     impl File {
[INFO] [stdout]    |     --------- associated function in this implementation
[INFO] [stdout] 12 |         pub fn File(path:&Path){}
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Dirs` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Dirs;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case: `dirs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Files` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod Files;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `files`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn create_popup_block(title: &str, is_active: bool) -> Block {
[INFO] [stdout]    |                              ^^^^                      ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn create_popup_block(title: &str, is_active: bool) -> Block<'_> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `File` should have a snake case name
[INFO] [stdout]   --> src/Files.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub fn File(path:&Path){}
[INFO] [stdout]    |                ^^^^ help: convert the identifier to snake case (notice the capitalization): `file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "d1ee12dfd57ddf7984cf51f60f803ce72faa36502f949c20a0c403302658ab83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ee12dfd57ddf7984cf51f60f803ce72faa36502f949c20a0c403302658ab83", kill_on_drop: false }`
[INFO] [stdout] d1ee12dfd57ddf7984cf51f60f803ce72faa36502f949c20a0c403302658ab83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb6e27763a915f555e93186fa645de846cf36d2facd28eb9f4daa01b0e356052
[INFO] running `Command { std: "docker" "start" "-a" "fb6e27763a915f555e93186fa645de846cf36d2facd28eb9f4daa01b0e356052", kill_on_drop: false }`
[INFO] [stderr]    Compiling fileio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `file` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     file(files::File),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `File`
[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 `dir` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     dir(dirs::Directory),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/Files.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub fn File(path:&Path){}
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut input_string = &mut String::new(); // the string the user will enter
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:493:9
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let mut buffer_vec: &mut Vec<(Entry, bool)> = &mut Vec::new(); // the copy and paste buffer
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_pins_mut` is never used
[INFO] [stdout]    --> src/main.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout]  78 | impl CategoryManager {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn get_pins_mut(&mut self) -> &mut Vec<PinnedEntry> {
[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 `get_operation` is never used
[INFO] [stdout]    --> src/main.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 340 | impl PasteManager {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 368 |     fn get_operation(&self, id: usize) -> Option<&PasteProgress> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_env_dir` is never used
[INFO] [stdout]    --> src/Dirs.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn change_env_dir(dir: Directory) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `File` is never used
[INFO] [stdout]   --> src/Files.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     impl File {
[INFO] [stdout]    |     --------- associated function in this implementation
[INFO] [stdout] 12 |         pub fn File(path:&Path){}
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Dirs` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Dirs;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case: `dirs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Files` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod Files;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `files`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn create_popup_block(title: &str, is_active: bool) -> Block {
[INFO] [stdout]    |                              ^^^^                      ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn create_popup_block(title: &str, is_active: bool) -> Block<'_> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `File` should have a snake case name
[INFO] [stdout]   --> src/Files.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub fn File(path:&Path){}
[INFO] [stdout]    |                ^^^^ help: convert the identifier to snake case (notice the capitalization): `file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "fb6e27763a915f555e93186fa645de846cf36d2facd28eb9f4daa01b0e356052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6e27763a915f555e93186fa645de846cf36d2facd28eb9f4daa01b0e356052", kill_on_drop: false }`
[INFO] [stdout] fb6e27763a915f555e93186fa645de846cf36d2facd28eb9f4daa01b0e356052
