[INFO] updating cached repository Enet4/cargo-navigate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Enet4/cargo-navigate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Enet4/cargo-navigate" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Enet4/cargo-navigate"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Enet4/cargo-navigate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Enet4/cargo-navigate" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Enet4/cargo-navigate"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Enet4/cargo-navigate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f471e3e6c43e5b9c0f1fe35982fd2e5b3b07474f
[INFO] sha for GitHub repo Enet4/cargo-navigate: f471e3e6c43e5b9c0f1fe35982fd2e5b3b07474f
[INFO] validating manifest of Enet4/cargo-navigate on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Enet4/cargo-navigate on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Enet4/cargo-navigate
[INFO] finished frobbing Enet4/cargo-navigate
[INFO] frobbed toml for Enet4/cargo-navigate written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Enet4/cargo-navigate/Cargo.toml
[INFO] started frobbing Enet4/cargo-navigate
[INFO] finished frobbing Enet4/cargo-navigate
[INFO] frobbed toml for Enet4/cargo-navigate written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Enet4/cargo-navigate/Cargo.toml
[INFO] crate Enet4/cargo-navigate already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Enet4/cargo-navigate against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-1/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Enet4/cargo-navigate:/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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a52de8f3174542aaafc8edf4353ed66bd4b482fd93e333d417a3fd11a52ec2e
[INFO] running `"docker" "start" "-a" "1a52de8f3174542aaafc8edf4353ed66bd4b482fd93e333d417a3fd11a52ec2e"`
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]     Checking rand v0.6.1
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking h2 v0.1.14
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking hyper v0.12.19
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.5
[INFO] [stderr]     Checking cargo-navigate v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Homepage`
[INFO] [stderr]   --> src/urls.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     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:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     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:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     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:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     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:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     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:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     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:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     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:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn from_command<S: AsRef<str>>(s: S) -> Option<UrlType> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.63s
[INFO] running `"docker" "inspect" "1a52de8f3174542aaafc8edf4353ed66bd4b482fd93e333d417a3fd11a52ec2e"`
[INFO] running `"docker" "rm" "-f" "1a52de8f3174542aaafc8edf4353ed66bd4b482fd93e333d417a3fd11a52ec2e"`
[INFO] [stdout] 1a52de8f3174542aaafc8edf4353ed66bd4b482fd93e333d417a3fd11a52ec2e