Dec 12 07:56:46.182 INFO checking sbg-0.0.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:56:46.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 07:56:46.589 INFO [stdout] 1ee6adb52f5a4a1b4472cefb895559fd1fe255652c8ab64dbbbedd75a699a094
Dec 12 07:56:46.594 INFO running `"docker" "start" "-a" "1ee6adb52f5a4a1b4472cefb895559fd1fe255652c8ab64dbbbedd75a699a094"`
Dec 12 07:56:48.040 INFO [stderr] usermod: no changes
Dec 12 07:56:48.284 INFO [stderr]     Checking pretty_env_logger v0.2.5
Dec 12 07:56:50.276 INFO [stderr]     Checking sbg v0.0.2 (/source)
Dec 12 07:56:51.560 INFO [stderr] error[E0432]: unresolved import `url`
Dec 12 07:56:51.560 INFO [stderr]  --> examples/main_impl.rs:5:5
Dec 12 07:56:51.560 INFO [stderr]   |
Dec 12 07:56:51.560 INFO [stderr] 5 | use url::Url;
Dec 12 07:56:51.560 INFO [stderr]   |     ^^^ maybe a missing `extern crate url;`?
Dec 12 07:56:51.560 INFO [stderr] 
Dec 12 07:56:51.568 INFO [stderr] error[E0601]: `main` function not found in crate `main_impl`
Dec 12 07:56:51.568 INFO [stderr]   |
Dec 12 07:56:51.568 INFO [stderr]   = note: consider adding a `main` function to `examples/main_impl.rs`
Dec 12 07:56:51.568 INFO [stderr] 
Dec 12 07:56:51.568 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 07:56:51.584 INFO [stderr] 
Dec 12 07:56:51.584 INFO [stderr] Some errors occurred: E0432, E0601.
Dec 12 07:56:51.584 INFO [stderr] For more information about an error, try `rustc --explain E0432`.
Dec 12 07:56:51.596 INFO [stderr] error: Could not compile `sbg`.
Dec 12 07:56:51.596 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 07:56:57.600 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:56:57.601 INFO [stderr]  --> examples/main.rs:4:1
Dec 12 07:56:57.601 INFO [stderr]   |
Dec 12 07:56:57.601 INFO [stderr] 4 | #[macro_use]
Dec 12 07:56:57.601 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 07:56:57.601 INFO [stderr]   |
Dec 12 07:56:57.602 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 07:56:57.602 INFO [stderr] 
Dec 12 07:56:57.792 INFO [stderr] warning: unused variable: `some_arg`
Dec 12 07:56:57.793 INFO [stderr]   --> examples/main_impl.rs:11:5
Dec 12 07:56:57.793 INFO [stderr]    |
Dec 12 07:56:57.793 INFO [stderr] 11 |     some_arg: String,
Dec 12 07:56:57.793 INFO [stderr]    |     ^^^^^^^^ help: consider using `_some_arg` instead
Dec 12 07:56:57.794 INFO [stderr]    |
Dec 12 07:56:57.794 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 07:56:57.794 INFO [stderr] 
Dec 12 07:56:57.794 INFO [stderr] warning: unused variable: `some_other_arg`
Dec 12 07:56:57.794 INFO [stderr]   --> examples/main_impl.rs:12:5
Dec 12 07:56:57.795 INFO [stderr]    |
Dec 12 07:56:57.795 INFO [stderr] 12 |     some_other_arg: PathBuf,
Dec 12 07:56:57.795 INFO [stderr]    |     ^^^^^^^^^^^^^^ help: consider using `_some_other_arg` instead
Dec 12 07:56:57.795 INFO [stderr] 
Dec 12 07:56:57.796 INFO [stderr] warning: unused variable: `some_arg`
Dec 12 07:56:57.796 INFO [stderr]   --> examples/main_impl.rs:17:5
Dec 12 07:56:57.796 INFO [stderr]    |
Dec 12 07:56:57.796 INFO [stderr] 17 |     some_arg: String,
Dec 12 07:56:57.797 INFO [stderr]    |     ^^^^^^^^ help: consider using `_some_arg` instead
Dec 12 07:56:57.797 INFO [stderr] 
Dec 12 07:56:57.797 INFO [stderr] warning: unused variable: `some_other_arg`
Dec 12 07:56:57.797 INFO [stderr]   --> examples/main_impl.rs:18:5
Dec 12 07:56:57.797 INFO [stderr]    |
Dec 12 07:56:57.798 INFO [stderr] 18 |     some_other_arg: Url,
Dec 12 07:56:57.798 INFO [stderr]    |     ^^^^^^^^^^^^^^ help: consider using `_some_other_arg` instead
Dec 12 07:56:57.798 INFO [stderr] 
Dec 12 07:56:58.428 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:56:58.428 INFO [stderr]   --> src/main.rs:10:1
Dec 12 07:56:58.428 INFO [stderr]    |
Dec 12 07:56:58.428 INFO [stderr] 10 | #[macro_use]
Dec 12 07:56:58.428 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 07:56:58.428 INFO [stderr]    |
Dec 12 07:56:58.428 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:56:58.428 INFO [stderr] 
Dec 12 07:56:58.908 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:56:58.908 INFO [stderr]   --> src/main.rs:10:1
Dec 12 07:56:58.908 INFO [stderr]    |
Dec 12 07:56:58.908 INFO [stderr] 10 | #[macro_use]
Dec 12 07:56:58.908 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 07:56:58.908 INFO [stderr]    |
Dec 12 07:56:58.908 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:56:58.908 INFO [stderr] 
Dec 12 07:56:59.684 INFO [stderr] error: build failed
Dec 12 07:56:59.684 INFO [stderr] su: No module specific data is present
Dec 12 07:57:00.348 INFO running `"docker" "inspect" "1ee6adb52f5a4a1b4472cefb895559fd1fe255652c8ab64dbbbedd75a699a094"`
Dec 12 07:57:00.728 INFO running `"docker" "rm" "-f" "1ee6adb52f5a4a1b4472cefb895559fd1fe255652c8ab64dbbbedd75a699a094"`
Dec 12 07:57:00.960 INFO [stdout] 1ee6adb52f5a4a1b4472cefb895559fd1fe255652c8ab64dbbbedd75a699a094