[INFO] fetching crate derpy 0.1.0...
[INFO] checking derpy-0.1.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate derpy 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate derpy 0.1.0
[INFO] finished tweaking crates.io crate derpy 0.1.0
[INFO] tweaked toml for crates.io crate derpy 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derpy 0.1.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to highest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.6.7)
[INFO] [stderr]       Adding strfmt v0.1.6 (available: v0.2.6)
[INFO] [stderr]       Adding subprocess v0.1.20 (available: v1.2.1)
[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] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `derpy` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c
[INFO] running `Command { std: "docker" "start" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c", 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" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c", 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" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `derpy` (manifest) generated 1 warning
[INFO] [stderr]     Checking strfmt v0.1.6
[INFO] [stderr]     Checking subprocess v0.1.20
[INFO] [stderr]     Checking derpy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]    --> src/main.rs:98:17
[INFO] [stdout]     |
[INFO] [stdout]  98 |               Err(DerpyError::InvalidArguments {
[INFO] [stdout]     |  _________________^
[INFO] [stdout]  99 | |                 reason: "no subcommand was used".into(),
[INFO] [stdout] 100 | |             }.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] 100 -             }.into())
[INFO] [stdout] 100 +             })
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout]  98 ~             Err(<DerpyError as Into<_>>::into(DerpyError::InvalidArguments {
[INFO] [stdout]  99 |                 reason: "no subcommand was used".into(),
[INFO] [stdout] 100 ~             }))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/acquire.rs:39:28
[INFO] [stdout]    |
[INFO] [stdout] 39 |         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }.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] 39 -         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }.into()),
[INFO] [stdout] 39 +         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 39 -         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }.into()),
[INFO] [stdout] 39 +         None => return Err(<DerpyError as Into<_>>::into(DerpyError::UnknownVcs { name: dep.vcs.clone() })),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/acquire.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |               Err(DerpyError::NonsenseAcquireMode {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 95 | |                 dependency: dep.name.clone(),
[INFO] [stdout] 96 | |                 acquire_mode,
[INFO] [stdout] 97 | |             }.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] 97 -             }.into())
[INFO] [stdout] 97 +             })
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 94 ~             Err(<DerpyError as Into<_>>::into(DerpyError::NonsenseAcquireMode {
[INFO] [stdout] 95 |                 dependency: dep.name.clone(),
[INFO] [stdout] 96 |                 acquire_mode,
[INFO] [stdout] 97 ~             }))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/error.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Fail, Debug)]
[INFO] [stdout]    |          ^---
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Fail` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_DerpyError`
[INFO] [stdout] 11 | pub enum DerpyError {
[INFO] [stdout]    |          ---------- `DerpyError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/error.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Fail, Debug)]
[INFO] [stdout]    |          ^---
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Display` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_DerpyError`
[INFO] [stdout] 11 | pub enum DerpyError {
[INFO] [stdout]    |          ---------- `DerpyError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]  --> src/cmds/init.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         return Err(DerpyError::AlreadyInitialised.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] 9 -         return Err(DerpyError::AlreadyInitialised.into());
[INFO] [stdout] 9 +         return Err(DerpyError::AlreadyInitialised);
[INFO] [stdout]   |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]   |
[INFO] [stdout] 9 -         return Err(DerpyError::AlreadyInitialised.into());
[INFO] [stdout] 9 +         return Err(<DerpyError as Into<_>>::into(DerpyError::AlreadyInitialised));
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String` derpy
[INFO] [stdout]   --> src/cmds/add.rs:19:59
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.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] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(DerpyError::UnknownVcs { name: vcs }.into()),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(DerpyError::UnknownVcs { name: <std::string::String as Into<_>>::into(vcs) }.into()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/cmds/add.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.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] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(<DerpyError as Into<_>>::into(DerpyError::UnknownVcs { name: vcs.into() })),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String` derpy
[INFO] [stdout]   --> src/cmds/add.rs:56:64
[INFO] [stdout]    |
[INFO] [stdout] 56 |         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.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] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(DerpyError::DependencyAlreadyExists { name: name }.into());
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(DerpyError::DependencyAlreadyExists { name: <std::string::String as Into<_>>::into(name) }.into());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/cmds/add.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.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] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(DerpyError::DependencyAlreadyExists { name: name.into() });
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(<DerpyError as Into<_>>::into(DerpyError::DependencyAlreadyExists { name: name.into() }));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]    --> src/vcs.rs:145:24
[INFO] [stdout]     |
[INFO] [stdout] 145 |             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }.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] 145 -             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }.into());
[INFO] [stdout] 145 +             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 145 -             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }.into());
[INFO] [stdout] 145 +             return Err(<DerpyError as Into<_>>::into(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derpy` (bin "derpy") due to 9 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: `DerpyError` derpy
[INFO] [stdout]    --> src/main.rs:98:17
[INFO] [stdout]     |
[INFO] [stdout]  98 |               Err(DerpyError::InvalidArguments {
[INFO] [stdout]     |  _________________^
[INFO] [stdout]  99 | |                 reason: "no subcommand was used".into(),
[INFO] [stdout] 100 | |             }.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] 100 -             }.into())
[INFO] [stdout] 100 +             })
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout]  98 ~             Err(<DerpyError as Into<_>>::into(DerpyError::InvalidArguments {
[INFO] [stdout]  99 |                 reason: "no subcommand was used".into(),
[INFO] [stdout] 100 ~             }))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/acquire.rs:39:28
[INFO] [stdout]    |
[INFO] [stdout] 39 |         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }.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] 39 -         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }.into()),
[INFO] [stdout] 39 +         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 39 -         None => return Err(DerpyError::UnknownVcs { name: dep.vcs.clone() }.into()),
[INFO] [stdout] 39 +         None => return Err(<DerpyError as Into<_>>::into(DerpyError::UnknownVcs { name: dep.vcs.clone() })),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/acquire.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |               Err(DerpyError::NonsenseAcquireMode {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 95 | |                 dependency: dep.name.clone(),
[INFO] [stdout] 96 | |                 acquire_mode,
[INFO] [stdout] 97 | |             }.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] 97 -             }.into())
[INFO] [stdout] 97 +             })
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 94 ~             Err(<DerpyError as Into<_>>::into(DerpyError::NonsenseAcquireMode {
[INFO] [stdout] 95 |                 dependency: dep.name.clone(),
[INFO] [stdout] 96 |                 acquire_mode,
[INFO] [stdout] 97 ~             }))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/error.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Fail, Debug)]
[INFO] [stdout]    |          ^---
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Fail` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_DerpyError`
[INFO] [stdout] 11 | pub enum DerpyError {
[INFO] [stdout]    |          ---------- `DerpyError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/error.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Fail, Debug)]
[INFO] [stdout]    |          ^---
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Display` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_DerpyError`
[INFO] [stdout] 11 | pub enum DerpyError {
[INFO] [stdout]    |          ---------- `DerpyError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]  --> src/cmds/init.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         return Err(DerpyError::AlreadyInitialised.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] 9 -         return Err(DerpyError::AlreadyInitialised.into());
[INFO] [stdout] 9 +         return Err(DerpyError::AlreadyInitialised);
[INFO] [stdout]   |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]   |
[INFO] [stdout] 9 -         return Err(DerpyError::AlreadyInitialised.into());
[INFO] [stdout] 9 +         return Err(<DerpyError as Into<_>>::into(DerpyError::AlreadyInitialised));
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String` derpy
[INFO] [stdout]   --> src/cmds/add.rs:19:59
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.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] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(DerpyError::UnknownVcs { name: vcs }.into()),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(DerpyError::UnknownVcs { name: <std::string::String as Into<_>>::into(vcs) }.into()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/cmds/add.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.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] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 19 -         None => return Err(DerpyError::UnknownVcs { name: vcs.into() }.into()),
[INFO] [stdout] 19 +         None => return Err(<DerpyError as Into<_>>::into(DerpyError::UnknownVcs { name: vcs.into() })),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String` derpy
[INFO] [stdout]   --> src/cmds/add.rs:56:64
[INFO] [stdout]    |
[INFO] [stdout] 56 |         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.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] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(DerpyError::DependencyAlreadyExists { name: name }.into());
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(DerpyError::DependencyAlreadyExists { name: <std::string::String as Into<_>>::into(name) }.into());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]   --> src/cmds/add.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.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] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(DerpyError::DependencyAlreadyExists { name: name.into() });
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 56 -         return Err(DerpyError::DependencyAlreadyExists { name: name.into() }.into());
[INFO] [stdout] 56 +         return Err(<DerpyError as Into<_>>::into(DerpyError::DependencyAlreadyExists { name: name.into() }));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DerpyError` derpy
[INFO] [stdout]    --> src/vcs.rs:145:24
[INFO] [stdout]     |
[INFO] [stdout] 145 |             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }.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] 145 -             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }.into());
[INFO] [stdout] 145 +             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 145 -             return Err(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }.into());
[INFO] [stdout] 145 +             return Err(<DerpyError as Into<_>>::into(DerpyError::VcsCommandFailed { cmd: cmd.clone(), return_code, stdout, stderr }));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derpy` (bin "derpy" test) due to 9 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c", kill_on_drop: false }`
[INFO] [stdout] e5629232432b7664484f5f3abb7184783dc2c5cb05344800cc7bb75b11a7c90c
