[INFO] crate cargo-navigate 0.1.1 is already in cache
[INFO] extracting crate cargo-navigate 0.1.1 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/cargo-navigate/0.1.1
[INFO] extracting crate cargo-navigate 0.1.1 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/cargo-navigate/0.1.1
[INFO] validating manifest of cargo-navigate-0.1.1 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cargo-navigate-0.1.1 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cargo-navigate-0.1.1
[INFO] finished frobbing cargo-navigate-0.1.1
[INFO] frobbed toml for cargo-navigate-0.1.1 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/cargo-navigate/0.1.1/Cargo.toml
[INFO] started frobbing cargo-navigate-0.1.1
[INFO] finished frobbing cargo-navigate-0.1.1
[INFO] frobbed toml for cargo-navigate-0.1.1 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/cargo-navigate/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cargo-navigate-0.1.1 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/cargo-navigate/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 94c98af81a83d0679be92f3be822e9fc41569a4c2ef2c2a8bd4a7cf44ba95cf6
[INFO] running `"docker" "start" "-a" "94c98af81a83d0679be92f3be822e9fc41569a4c2ef2c2a8bd4a7cf44ba95cf6"`
[INFO] [stderr]     Checking toml v0.3.2
[INFO] [stderr]     Checking cargo-navigate v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/urls.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Result<T> = ::std::result::Result<T, Box<Error>>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/urls.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Result<T> = ::std::result::Result<T, Box<Error>>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/urls.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Result<T> = ::std::result::Result<T, Box<Error>>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/urls.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Result<T> = ::std::result::Result<T, Box<Error>>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/urls.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Result<T> = ::std::result::Result<T, Box<Error>>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Homepage`
[INFO] [stderr]   --> src/urls.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     Homepage,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_command`
[INFO] [stderr]   --> src/urls.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn from_command<S: AsRef<str>>(s: S) -> Option<UrlType> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Repository`
[INFO] [stderr]   --> src/urls.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     Repository,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_command`
[INFO] [stderr]   --> src/urls.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn from_command<S: AsRef<str>>(s: S) -> Option<UrlType> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Homepage`
[INFO] [stderr]   --> src/urls.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     Homepage,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_command`
[INFO] [stderr]   --> src/urls.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn from_command<S: AsRef<str>>(s: S) -> Option<UrlType> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/urls.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Result<T> = ::std::result::Result<T, Box<Error>>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Repository`
[INFO] [stderr]   --> src/urls.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     Repository,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_command`
[INFO] [stderr]   --> src/urls.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn from_command<S: AsRef<str>>(s: S) -> Option<UrlType> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `"docker" "inspect" "94c98af81a83d0679be92f3be822e9fc41569a4c2ef2c2a8bd4a7cf44ba95cf6"`
[INFO] running `"docker" "rm" "-f" "94c98af81a83d0679be92f3be822e9fc41569a4c2ef2c2a8bd4a7cf44ba95cf6"`
[INFO] [stdout] 94c98af81a83d0679be92f3be822e9fc41569a4c2ef2c2a8bd4a7cf44ba95cf6