[INFO] updating cached repository tshepang/sbg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tshepang/sbg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tshepang/sbg" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/tshepang/sbg"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/tshepang/sbg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tshepang/sbg" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tshepang/sbg"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tshepang/sbg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 589fd6bcf784382752fec0f553158f4b10dc154d
[INFO] sha for GitHub repo tshepang/sbg: 589fd6bcf784382752fec0f553158f4b10dc154d
[INFO] validating manifest of tshepang/sbg on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tshepang/sbg on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tshepang/sbg
[INFO] finished frobbing tshepang/sbg
[INFO] frobbed toml for tshepang/sbg written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/tshepang/sbg/Cargo.toml
[INFO] started frobbing tshepang/sbg
[INFO] finished frobbing tshepang/sbg
[INFO] frobbed toml for tshepang/sbg written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tshepang/sbg/Cargo.toml
[INFO] crate tshepang/sbg already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tshepang/sbg against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tshepang/sbg:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a6dc6e8d475b5130f54d2e2d7540989fb8e22be31af2678555d15b520c63ac5
[INFO] running `"docker" "start" "-a" "1a6dc6e8d475b5130f54d2e2d7540989fb8e22be31af2678555d15b520c63ac5"`
[INFO] [stderr]     Checking heck v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.32
[INFO] [stderr]     Checking serde_yaml v0.8.5
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling structopt-derive v0.2.12
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking pretty_env_logger v0.2.4
[INFO] [stderr]     Checking structopt v0.2.12
[INFO] [stderr]     Checking handlebars v1.0.5
[INFO] [stderr]     Checking sbg v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `url`
[INFO] [stderr]  --> examples/main_impl.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use url::Url;
[INFO] [stderr]   |     ^^^ maybe a missing `extern crate url;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0601]: `main` function not found in crate `main_impl`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `examples/main_impl.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0432, E0601.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `sbg`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `some_arg`
[INFO] [stderr]   --> examples/main_impl.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     some_arg: String,
[INFO] [stderr]    |     ^^^^^^^^ help: consider prefixing with an underscore: `_some_arg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `some_other_arg`
[INFO] [stderr]   --> examples/main_impl.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     some_other_arg: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_some_other_arg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `some_arg`
[INFO] [stderr]   --> examples/main_impl.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     some_arg: String,
[INFO] [stderr]    |     ^^^^^^^^ help: consider prefixing with an underscore: `_some_arg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `some_other_arg`
[INFO] [stderr]   --> examples/main_impl.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     some_other_arg: Url,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_some_other_arg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1a6dc6e8d475b5130f54d2e2d7540989fb8e22be31af2678555d15b520c63ac5"`
[INFO] running `"docker" "rm" "-f" "1a6dc6e8d475b5130f54d2e2d7540989fb8e22be31af2678555d15b520c63ac5"`
[INFO] [stdout] 1a6dc6e8d475b5130f54d2e2d7540989fb8e22be31af2678555d15b520c63ac5