[INFO] cloning repository https://github.com/sgbasaraner/mgit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sgbasaraner/mgit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgbasaraner%2Fmgit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgbasaraner%2Fmgit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee6877f25df454f58b69cab42180bec1bd67aac2
[INFO] checking sgbasaraner/mgit against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgbasaraner%2Fmgit" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sgbasaraner/mgit on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sgbasaraner/mgit
[INFO] finished tweaking git repo https://github.com/sgbasaraner/mgit
[INFO] tweaked toml for git repo https://github.com/sgbasaraner/mgit written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/sgbasaraner/mgit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.9
[INFO] [stderr]   Downloaded ahash v0.3.2
[INFO] [stderr]   Downloaded rust-ini v0.15.2
[INFO] [stderr]   Downloaded dlv-list v0.2.2
[INFO] [stderr]   Downloaded structopt v0.3.9
[INFO] [stderr]   Downloaded proc-macro-error v0.4.9
[INFO] [stderr]   Downloaded hashbrown v0.7.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.2
[INFO] [stderr]   Downloaded ordered-multimap v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfccfe4a3d2942726ce559366abfe69ec1585b577646c02b9b8d2265464a66e1
[INFO] running `Command { std: "docker" "start" "-a" "bfccfe4a3d2942726ce559366abfe69ec1585b577646c02b9b8d2265464a66e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfccfe4a3d2942726ce559366abfe69ec1585b577646c02b9b8d2265464a66e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfccfe4a3d2942726ce559366abfe69ec1585b577646c02b9b8d2265464a66e1", kill_on_drop: false }`
[INFO] [stdout] bfccfe4a3d2942726ce559366abfe69ec1585b577646c02b9b8d2265464a66e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95ff6527fe4be965edeee2c3fd930ad728293cf9f26352f7f35d06ec954f78e4
[INFO] running `Command { std: "docker" "start" "-a" "95ff6527fe4be965edeee2c3fd930ad728293cf9f26352f7f35d06ec954f78e4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   getrandom v0.1.14 (as host dependency): std
[INFO] [stderr]   libc v0.2.67 (as host dependency): default, std
[INFO] [stderr] 
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling syn v1.0.15
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.7.0
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking dlv-list v0.2.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.9
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.9
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]    Compiling structopt-derive v0.4.2
[INFO] [stderr]     Checking ordered-multimap v0.2.4
[INFO] [stderr]     Checking rust-ini v0.15.2
[INFO] [stderr]     Checking structopt v0.3.9
[INFO] [stderr]     Checking mgit v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/object.rs (2 fixes)
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/repository.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |         write!(f,"{}",self.description())
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `worktree`
[INFO] [stdout]   --> src/repository.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     worktree: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotAGitRepository`
[INFO] [stdout]   --> src/repository.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NotAGitRepository,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConfigFileMissing`
[INFO] [stdout]   --> src/repository.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ConfigFileMissing,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnsupportedVersion`
[INFO] [stdout]   --> src/repository.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnsupportedVersion
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_path`
[INFO] [stdout]   --> src/repository.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn from_path(path: PathBuf) -> Result<Repository, RepoInitError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find`
[INFO] [stdout]    --> src/repository.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn repo_find(path: PathBuf) -> Option<Repository> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find_or_panic`
[INFO] [stdout]    --> src/repository.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn repo_find_or_panic(path: PathBuf) -> Repository {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Commit`
[INFO] [stdout]   --> src/object.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Commit,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tree`
[INFO] [stdout]   --> src/object.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Tree,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tag`
[INFO] [stdout]   --> src/object.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Tag,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Blob`
[INFO] [stdout]   --> src/object.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Blob
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedSha`
[INFO] [stdout]   --> src/object.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MalformedSha,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedObject`
[INFO] [stdout]   --> src/object.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     MalformedObject,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownType`
[INFO] [stdout]   --> src/object.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     UnknownType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/object.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn read(repo: &Repository, sha: Vec<char>) -> Result<Object, ObjectError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split_like_string`
[INFO] [stdout]   --> src/object.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn split_like_string<T: Copy>(vec: &Vec<T>, elem: T) -> Vec<Vec<T>> where T: PartialEq {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/repository.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |         write!(f,"{}",self.description())
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `worktree`
[INFO] [stdout]   --> src/repository.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     worktree: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotAGitRepository`
[INFO] [stdout]   --> src/repository.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NotAGitRepository,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConfigFileMissing`
[INFO] [stdout]   --> src/repository.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ConfigFileMissing,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnsupportedVersion`
[INFO] [stdout]   --> src/repository.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnsupportedVersion
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_path`
[INFO] [stdout]   --> src/repository.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn from_path(path: PathBuf) -> Result<Repository, RepoInitError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find`
[INFO] [stdout]    --> src/repository.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn repo_find(path: PathBuf) -> Option<Repository> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find_or_panic`
[INFO] [stdout]    --> src/repository.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn repo_find_or_panic(path: PathBuf) -> Repository {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Commit`
[INFO] [stdout]   --> src/object.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Commit,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tree`
[INFO] [stdout]   --> src/object.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Tree,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tag`
[INFO] [stdout]   --> src/object.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Tag,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Blob`
[INFO] [stdout]   --> src/object.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Blob
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedSha`
[INFO] [stdout]   --> src/object.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MalformedSha,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedObject`
[INFO] [stdout]   --> src/object.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     MalformedObject,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownType`
[INFO] [stdout]   --> src/object.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     UnknownType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/object.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn read(repo: &Repository, sha: Vec<char>) -> Result<Object, ObjectError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split_like_string`
[INFO] [stdout]   --> src/object.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn split_like_string<T: Copy>(vec: &Vec<T>, elem: T) -> Vec<Vec<T>> where T: PartialEq {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.43s
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]     Checking hashbrown v0.7.0
[INFO] [stderr]     Checking ordered-multimap v0.2.4
[INFO] [stderr]     Checking rust-ini v0.15.2
[INFO] [stderr]     Checking mgit v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/repository.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |         write!(f,"{}",self.description())
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `worktree`
[INFO] [stdout]   --> src/repository.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     worktree: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotAGitRepository`
[INFO] [stdout]   --> src/repository.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NotAGitRepository,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConfigFileMissing`
[INFO] [stdout]   --> src/repository.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ConfigFileMissing,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnsupportedVersion`
[INFO] [stdout]   --> src/repository.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnsupportedVersion
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_path`
[INFO] [stdout]   --> src/repository.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn from_path(path: PathBuf) -> Result<Repository, RepoInitError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find`
[INFO] [stdout]    --> src/repository.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn repo_find(path: PathBuf) -> Option<Repository> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find_or_panic`
[INFO] [stdout]    --> src/repository.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn repo_find_or_panic(path: PathBuf) -> Repository {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Commit`
[INFO] [stdout]   --> src/object.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Commit,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tree`
[INFO] [stdout]   --> src/object.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Tree,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tag`
[INFO] [stdout]   --> src/object.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Tag,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Blob`
[INFO] [stdout]   --> src/object.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Blob
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedSha`
[INFO] [stdout]   --> src/object.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MalformedSha,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedObject`
[INFO] [stdout]   --> src/object.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     MalformedObject,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownType`
[INFO] [stdout]   --> src/object.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     UnknownType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/object.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn read(repo: &Repository, sha: Vec<char>) -> Result<Object, ObjectError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split_like_string`
[INFO] [stdout]   --> src/object.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn split_like_string<T: Copy>(vec: &Vec<T>, elem: T) -> Vec<Vec<T>> where T: PartialEq {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/repository.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |         write!(f,"{}",self.description())
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `worktree`
[INFO] [stdout]   --> src/repository.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     worktree: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotAGitRepository`
[INFO] [stdout]   --> src/repository.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NotAGitRepository,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConfigFileMissing`
[INFO] [stdout]   --> src/repository.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ConfigFileMissing,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnsupportedVersion`
[INFO] [stdout]   --> src/repository.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnsupportedVersion
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_path`
[INFO] [stdout]   --> src/repository.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn from_path(path: PathBuf) -> Result<Repository, RepoInitError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find`
[INFO] [stdout]    --> src/repository.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn repo_find(path: PathBuf) -> Option<Repository> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `repo_find_or_panic`
[INFO] [stdout]    --> src/repository.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn repo_find_or_panic(path: PathBuf) -> Repository {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Commit`
[INFO] [stdout]   --> src/object.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Commit,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tree`
[INFO] [stdout]   --> src/object.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Tree,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tag`
[INFO] [stdout]   --> src/object.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Tag,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Blob`
[INFO] [stdout]   --> src/object.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Blob
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedSha`
[INFO] [stdout]   --> src/object.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MalformedSha,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MalformedObject`
[INFO] [stdout]   --> src/object.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     MalformedObject,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownType`
[INFO] [stdout]   --> src/object.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     UnknownType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/object.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn read(repo: &Repository, sha: Vec<char>) -> Result<Object, ObjectError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split_like_string`
[INFO] [stdout]   --> src/object.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn split_like_string<T: Copy>(vec: &Vec<T>, elem: T) -> Vec<Vec<T>> where T: PartialEq {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95ff6527fe4be965edeee2c3fd930ad728293cf9f26352f7f35d06ec954f78e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ff6527fe4be965edeee2c3fd930ad728293cf9f26352f7f35d06ec954f78e4", kill_on_drop: false }`
[INFO] [stdout] 95ff6527fe4be965edeee2c3fd930ad728293cf9f26352f7f35d06ec954f78e4