[INFO] fetching crate the-lock-lib 0.2.3...
[INFO] checking the-lock-lib-0.2.3 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate the-lock-lib 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate the-lock-lib 0.2.3
[INFO] finished tweaking crates.io crate the-lock-lib 0.2.3
[INFO] tweaked toml for crates.io crate the-lock-lib 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate the-lock-lib 0.2.3 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 114 packages to highest compatible versions
[INFO] [stderr]       Adding chacha20poly1305 v0.10.1 (available: v0.11.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.1)
[INFO] [stderr]       Adding trie-rs v0.1.1 (available: v0.4.2)
[INFO] [stderr]       Adding zip v0.6.6 (available: v9.0.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1
[INFO] running `Command { std: "docker" "start" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking num-bigint-dig v0.8.6
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking fid-rs v0.1.1
[INFO] [stderr]     Checking louds-rs v0.4.0
[INFO] [stderr]     Checking trie-rs v0.1.1
[INFO] [stderr]     Checking the-lock-lib v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:189:24
[INFO] [stdout]     |
[INFO] [stdout] 189 |             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 189 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 189 +             return Err(EncryptedFileError::FileAlreadyExists);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 189 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 189 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileAlreadyExists));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:198:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 198 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 198 +             return Err(EncryptedFileError::FileAlreadyExists);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 198 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 198 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileAlreadyExists));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:207:24
[INFO] [stdout]     |
[INFO] [stdout] 207 |             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 207 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 207 +             return Err(EncryptedFileError::ContentIsUnknown);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 207 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 207 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ContentIsUnknown));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 211 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 211 +             Err(EncryptedFileError::FileContentIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 211 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 211 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileContentIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:214:17
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 214 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 214 +             Err(EncryptedFileError::FileKeyIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 214 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 214 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileKeyIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:224:24
[INFO] [stdout]     |
[INFO] [stdout] 224 |             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 224 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 224 +             return Err(EncryptedFileError::ContentIsUnknown);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 224 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 224 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ContentIsUnknown));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 228 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 228 +             Err(EncryptedFileError::FileContentIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 228 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 228 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileContentIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 231 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 231 +             Err(EncryptedFileError::FileKeyIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 231 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 231 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileKeyIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             Err(EncryptedFileError::FileIsNotSigned.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 234 -             Err(EncryptedFileError::FileIsNotSigned.into())
[INFO] [stdout] 234 +             Err(EncryptedFileError::FileIsNotSigned)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 234 -             Err(EncryptedFileError::FileIsNotSigned.into())
[INFO] [stdout] 234 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileIsNotSigned))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:273:28
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 273 -                 return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 273 +                 return Err(EncryptedFileError::ThisIsNotADirectory);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 273 -                 return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 273 +                 return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ThisIsNotADirectory));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |             return Err(EncryptedFileError::DirectoryDoesNotExist.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 361 -             return Err(EncryptedFileError::DirectoryDoesNotExist.into());
[INFO] [stdout] 361 +             return Err(EncryptedFileError::DirectoryDoesNotExist);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 361 -             return Err(EncryptedFileError::DirectoryDoesNotExist.into());
[INFO] [stdout] 361 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::DirectoryDoesNotExist));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:364:24
[INFO] [stdout]     |
[INFO] [stdout] 364 |             return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 364 -             return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 364 +             return Err(EncryptedFileError::ThisIsNotADirectory);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 364 -             return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 364 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ThisIsNotADirectory));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory_content.rs:435:27
[INFO] [stdout]     |
[INFO] [stdout] 435 |     pub fn get_files_iter(&self) -> Iter<String, SingleEncryptedFile> {
[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] 435 |     pub fn get_files_iter(&self) -> Iter<'_, String, SingleEncryptedFile> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory_content.rs:439:25
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn get_dir_iter(&self) -> Iter<String, DirectoryContent> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn get_dir_iter(&self) -> Iter<'_, String, DirectoryContent> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `the-lock-lib` (lib) due to 12 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:189:24
[INFO] [stdout]     |
[INFO] [stdout] 189 |             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 189 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 189 +             return Err(EncryptedFileError::FileAlreadyExists);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 189 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 189 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileAlreadyExists));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:198:24
[INFO] [stdout]     |
[INFO] [stdout] 198 |             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 198 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 198 +             return Err(EncryptedFileError::FileAlreadyExists);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 198 -             return Err(EncryptedFileError::FileAlreadyExists.into());
[INFO] [stdout] 198 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileAlreadyExists));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:207:24
[INFO] [stdout]     |
[INFO] [stdout] 207 |             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 207 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 207 +             return Err(EncryptedFileError::ContentIsUnknown);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 207 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 207 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ContentIsUnknown));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 211 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 211 +             Err(EncryptedFileError::FileContentIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 211 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 211 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileContentIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:214:17
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 214 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 214 +             Err(EncryptedFileError::FileKeyIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 214 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 214 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileKeyIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:224:24
[INFO] [stdout]     |
[INFO] [stdout] 224 |             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 224 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 224 +             return Err(EncryptedFileError::ContentIsUnknown);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 224 -             return Err(EncryptedFileError::ContentIsUnknown.into());
[INFO] [stdout] 224 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ContentIsUnknown));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 228 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 228 +             Err(EncryptedFileError::FileContentIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 228 -             Err(EncryptedFileError::FileContentIsMissing.into())
[INFO] [stdout] 228 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileContentIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 231 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 231 +             Err(EncryptedFileError::FileKeyIsMissing)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 231 -             Err(EncryptedFileError::FileKeyIsMissing.into())
[INFO] [stdout] 231 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileKeyIsMissing))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             Err(EncryptedFileError::FileIsNotSigned.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 234 -             Err(EncryptedFileError::FileIsNotSigned.into())
[INFO] [stdout] 234 +             Err(EncryptedFileError::FileIsNotSigned)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 234 -             Err(EncryptedFileError::FileIsNotSigned.into())
[INFO] [stdout] 234 +             Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::FileIsNotSigned))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:273:28
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 273 -                 return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 273 +                 return Err(EncryptedFileError::ThisIsNotADirectory);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 273 -                 return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 273 +                 return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ThisIsNotADirectory));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |             return Err(EncryptedFileError::DirectoryDoesNotExist.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 361 -             return Err(EncryptedFileError::DirectoryDoesNotExist.into());
[INFO] [stdout] 361 +             return Err(EncryptedFileError::DirectoryDoesNotExist);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 361 -             return Err(EncryptedFileError::DirectoryDoesNotExist.into());
[INFO] [stdout] 361 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::DirectoryDoesNotExist));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `EncryptedFileError` the_lock_lib
[INFO] [stdout]    --> src/lib.rs:364:24
[INFO] [stdout]     |
[INFO] [stdout] 364 |             return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 364 -             return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 364 +             return Err(EncryptedFileError::ThisIsNotADirectory);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 364 -             return Err(EncryptedFileError::ThisIsNotADirectory.into());
[INFO] [stdout] 364 +             return Err(<EncryptedFileError as Into<_>>::into(EncryptedFileError::ThisIsNotADirectory));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory_content.rs:435:27
[INFO] [stdout]     |
[INFO] [stdout] 435 |     pub fn get_files_iter(&self) -> Iter<String, SingleEncryptedFile> {
[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] 435 |     pub fn get_files_iter(&self) -> Iter<'_, String, SingleEncryptedFile> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory_content.rs:439:25
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn get_dir_iter(&self) -> Iter<String, DirectoryContent> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn get_dir_iter(&self) -> Iter<'_, String, DirectoryContent> {
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `the-lock-lib` (lib test) due to 12 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1", kill_on_drop: false }`
[INFO] [stdout] 5b3835b19c47268bf204ab0c7ea8a6ab33ff76f3c4a0c848aaed561c228c99c1
