Dec 19 06:39:11.043 INFO checking tshepang/sbg against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:39:11.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tshepang/sbg:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:39:11.265 INFO [stdout] 19625e2b6bce2f55bab585f0158eb2e48a2a469d0a1b1d3a992819e03cf127ef
Dec 19 06:39:11.266 INFO running `"docker" "start" "-a" "19625e2b6bce2f55bab585f0158eb2e48a2a469d0a1b1d3a992819e03cf127ef"`
Dec 19 06:39:12.684 INFO [stderr]     Checking unicode-segmentation v1.2.1
Dec 19 06:39:12.685 INFO [stderr]     Checking yaml-rust v0.4.2
Dec 19 06:39:12.689 INFO [stderr]    Compiling pest_derive v1.0.8
Dec 19 06:39:12.690 INFO [stderr]    Compiling structopt-derive v0.2.12
Dec 19 06:39:12.691 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 19 06:39:13.937 INFO [stderr]     Checking serde_yaml v0.8.5
Dec 19 06:39:14.248 INFO [stderr]     Checking heck v0.3.0
Dec 19 06:39:18.487 INFO [stderr]     Checking structopt v0.2.12
Dec 19 06:39:19.659 INFO [stderr]     Checking handlebars v1.0.5
Dec 19 06:39:22.064 INFO [stderr]     Checking sbg v0.0.2 (/opt/crater/workdir)
Dec 19 06:39:22.213 INFO [stderr] error[E0432]: unresolved import `url`
Dec 19 06:39:22.213 INFO [stderr]  --> examples/main_impl.rs:5:5
Dec 19 06:39:22.213 INFO [stderr]   |
Dec 19 06:39:22.213 INFO [stderr] 5 | use url::Url;
Dec 19 06:39:22.213 INFO [stderr]   |     ^^^ maybe a missing `extern crate url;`?
Dec 19 06:39:22.213 INFO [stderr] 
Dec 19 06:39:22.213 INFO [stderr] error[E0601]: `main` function not found in crate `main_impl`
Dec 19 06:39:22.213 INFO [stderr]   |
Dec 19 06:39:22.213 INFO [stderr]   = note: consider adding a `main` function to `examples/main_impl.rs`
Dec 19 06:39:22.213 INFO [stderr] 
Dec 19 06:39:22.213 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 06:39:22.213 INFO [stderr] 
Dec 19 06:39:22.213 INFO [stderr] Some errors occurred: E0432, E0601.
Dec 19 06:39:22.213 INFO [stderr] For more information about an error, try `rustc --explain E0432`.
Dec 19 06:39:22.218 INFO [stderr] error: Could not compile `sbg`.
Dec 19 06:39:22.218 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 06:39:22.280 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 06:39:22.280 INFO [stderr]  --> examples/main.rs:4:1
Dec 19 06:39:22.280 INFO [stderr]   |
Dec 19 06:39:22.280 INFO [stderr] 4 | #[macro_use]
Dec 19 06:39:22.280 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 06:39:22.280 INFO [stderr]   |
Dec 19 06:39:22.280 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 06:39:22.280 INFO [stderr] 
Dec 19 06:39:22.356 INFO [stderr] warning: unused variable: `some_arg`
Dec 19 06:39:22.356 INFO [stderr]   --> examples/main_impl.rs:11:5
Dec 19 06:39:22.356 INFO [stderr]    |
Dec 19 06:39:22.356 INFO [stderr] 11 |     some_arg: String,
Dec 19 06:39:22.356 INFO [stderr]    |     ^^^^^^^^ help: consider using `_some_arg` instead
Dec 19 06:39:22.356 INFO [stderr]    |
Dec 19 06:39:22.356 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:39:22.356 INFO [stderr] 
Dec 19 06:39:22.356 INFO [stderr] warning: unused variable: `some_other_arg`
Dec 19 06:39:22.356 INFO [stderr]   --> examples/main_impl.rs:12:5
Dec 19 06:39:22.356 INFO [stderr]    |
Dec 19 06:39:22.356 INFO [stderr] 12 |     some_other_arg: PathBuf,
Dec 19 06:39:22.356 INFO [stderr]    |     ^^^^^^^^^^^^^^ help: consider using `_some_other_arg` instead
Dec 19 06:39:22.356 INFO [stderr] 
Dec 19 06:39:22.356 INFO [stderr] warning: unused variable: `some_arg`
Dec 19 06:39:22.356 INFO [stderr]   --> examples/main_impl.rs:17:5
Dec 19 06:39:22.356 INFO [stderr]    |
Dec 19 06:39:22.356 INFO [stderr] 17 |     some_arg: String,
Dec 19 06:39:22.356 INFO [stderr]    |     ^^^^^^^^ help: consider using `_some_arg` instead
Dec 19 06:39:22.356 INFO [stderr] 
Dec 19 06:39:22.356 INFO [stderr] warning: unused variable: `some_other_arg`
Dec 19 06:39:22.356 INFO [stderr]   --> examples/main_impl.rs:18:5
Dec 19 06:39:22.356 INFO [stderr]    |
Dec 19 06:39:22.357 INFO [stderr] 18 |     some_other_arg: Url,
Dec 19 06:39:22.357 INFO [stderr]    |     ^^^^^^^^^^^^^^ help: consider using `_some_other_arg` instead
Dec 19 06:39:22.357 INFO [stderr] 
Dec 19 06:39:22.461 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 06:39:22.461 INFO [stderr]   --> src/main.rs:10:1
Dec 19 06:39:22.461 INFO [stderr]    |
Dec 19 06:39:22.461 INFO [stderr] 10 | #[macro_use]
Dec 19 06:39:22.461 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 06:39:22.461 INFO [stderr]    |
Dec 19 06:39:22.461 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 06:39:22.461 INFO [stderr] 
Dec 19 06:39:22.524 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 06:39:22.524 INFO [stderr]   --> src/main.rs:10:1
Dec 19 06:39:22.524 INFO [stderr]    |
Dec 19 06:39:22.524 INFO [stderr] 10 | #[macro_use]
Dec 19 06:39:22.524 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 06:39:22.524 INFO [stderr]    |
Dec 19 06:39:22.524 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 06:39:22.524 INFO [stderr] 
Dec 19 06:39:23.066 INFO [stderr] error: build failed
Dec 19 06:39:23.654 INFO running `"docker" "inspect" "19625e2b6bce2f55bab585f0158eb2e48a2a469d0a1b1d3a992819e03cf127ef"`
Dec 19 06:39:23.970 INFO running `"docker" "rm" "-f" "19625e2b6bce2f55bab585f0158eb2e48a2a469d0a1b1d3a992819e03cf127ef"`
Dec 19 06:39:24.308 INFO [stdout] 19625e2b6bce2f55bab585f0158eb2e48a2a469d0a1b1d3a992819e03cf127ef