Dec 06 23:50:39.605 INFO testing sbg-0.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 23:50:39.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 23:50:39.968 INFO [stdout] 5f4b62e75b8c8c056f034af42e3f2804674032f39861136d9deb1ff5f89858bf
Dec 06 23:50:39.974 INFO running `"docker" "start" "-a" "5f4b62e75b8c8c056f034af42e3f2804674032f39861136d9deb1ff5f89858bf"`
Dec 06 23:50:41.320 INFO [stderr] usermod: no changes
Dec 06 23:50:41.541 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 06 23:50:41.541 INFO [stderr]    Compiling handlebars v1.1.0
Dec 06 23:50:47.188 INFO [stderr]    Compiling structopt v0.2.13
Dec 06 23:50:54.575 INFO [stderr]    Compiling sbg v0.0.2 (/source)
Dec 06 23:50:57.200 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 23:50:57.200 INFO [stderr]   --> src/main.rs:10:1
Dec 06 23:50:57.200 INFO [stderr]    |
Dec 06 23:50:57.200 INFO [stderr] 10 | #[macro_use]
Dec 06 23:50:57.200 INFO [stderr]    | ^^^^^^^^^^^^
Dec 06 23:50:57.200 INFO [stderr]    |
Dec 06 23:50:57.200 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 23:50:57.200 INFO [stderr] 
Dec 06 23:51:02.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.56s
Dec 06 23:51:02.934 INFO [stderr] su: No module specific data is present
Dec 06 23:51:03.540 INFO running `"docker" "inspect" "5f4b62e75b8c8c056f034af42e3f2804674032f39861136d9deb1ff5f89858bf"`
Dec 06 23:51:03.790 INFO running `"docker" "rm" "-f" "5f4b62e75b8c8c056f034af42e3f2804674032f39861136d9deb1ff5f89858bf"`
Dec 06 23:51:04.208 INFO [stdout] 5f4b62e75b8c8c056f034af42e3f2804674032f39861136d9deb1ff5f89858bf
Dec 06 23:51:04.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 23:51:04.738 INFO [stdout] 70d77f26a4258ce42f65b8fb363bd56175389fa27b1ddf40b4149f38dd2dc137
Dec 06 23:51:04.740 INFO running `"docker" "start" "-a" "70d77f26a4258ce42f65b8fb363bd56175389fa27b1ddf40b4149f38dd2dc137"`
Dec 06 23:51:06.068 INFO [stderr] usermod: no changes
Dec 06 23:51:06.215 INFO [stderr]    Compiling sbg v0.0.2 (/source)
Dec 06 23:51:06.724 INFO [stderr] error[E0432]: unresolved import `url`
Dec 06 23:51:06.724 INFO [stderr]  --> examples/main_impl.rs:5:5
Dec 06 23:51:06.724 INFO [stderr]   |
Dec 06 23:51:06.724 INFO [stderr] 5 | use url::Url;
Dec 06 23:51:06.724 INFO [stderr]   |     ^^^ maybe a missing `extern crate url;`?
Dec 06 23:51:06.724 INFO [stderr] 
Dec 06 23:51:06.724 INFO [stderr] error[E0601]: `main` function not found in crate `main_impl`
Dec 06 23:51:06.724 INFO [stderr]   |
Dec 06 23:51:06.724 INFO [stderr]   = note: consider adding a `main` function to `examples/main_impl.rs`
Dec 06 23:51:06.724 INFO [stderr] 
Dec 06 23:51:06.748 INFO [stderr] error: aborting due to 2 previous errors
Dec 06 23:51:06.748 INFO [stderr] 
Dec 06 23:51:06.748 INFO [stderr] Some errors occurred: E0432, E0601.
Dec 06 23:51:06.748 INFO [stderr] For more information about an error, try `rustc --explain E0432`.
Dec 06 23:51:06.748 INFO [stderr] error: Could not compile `sbg`.
Dec 06 23:51:06.748 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 06 23:51:08.456 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 23:51:08.456 INFO [stderr]  --> examples/main.rs:4:1
Dec 06 23:51:08.456 INFO [stderr]   |
Dec 06 23:51:08.456 INFO [stderr] 4 | #[macro_use]
Dec 06 23:51:08.456 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 23:51:08.456 INFO [stderr]   |
Dec 06 23:51:08.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 23:51:08.456 INFO [stderr] 
Dec 06 23:51:08.520 INFO [stderr] warning: unused variable: `some_arg`
Dec 06 23:51:08.520 INFO [stderr]   --> examples/main_impl.rs:11:5
Dec 06 23:51:08.520 INFO [stderr]    |
Dec 06 23:51:08.520 INFO [stderr] 11 |     some_arg: String,
Dec 06 23:51:08.520 INFO [stderr]    |     ^^^^^^^^ help: consider using `_some_arg` instead
Dec 06 23:51:08.520 INFO [stderr]    |
Dec 06 23:51:08.520 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 23:51:08.520 INFO [stderr] 
Dec 06 23:51:08.520 INFO [stderr] warning: unused variable: `some_other_arg`
Dec 06 23:51:08.520 INFO [stderr]   --> examples/main_impl.rs:12:5
Dec 06 23:51:08.520 INFO [stderr]    |
Dec 06 23:51:08.520 INFO [stderr] 12 |     some_other_arg: PathBuf,
Dec 06 23:51:08.520 INFO [stderr]    |     ^^^^^^^^^^^^^^ help: consider using `_some_other_arg` instead
Dec 06 23:51:08.520 INFO [stderr] 
Dec 06 23:51:08.520 INFO [stderr] warning: unused variable: `some_arg`
Dec 06 23:51:08.520 INFO [stderr]   --> examples/main_impl.rs:17:5
Dec 06 23:51:08.520 INFO [stderr]    |
Dec 06 23:51:08.520 INFO [stderr] 17 |     some_arg: String,
Dec 06 23:51:08.520 INFO [stderr]    |     ^^^^^^^^ help: consider using `_some_arg` instead
Dec 06 23:51:08.520 INFO [stderr] 
Dec 06 23:51:08.520 INFO [stderr] warning: unused variable: `some_other_arg`
Dec 06 23:51:08.520 INFO [stderr]   --> examples/main_impl.rs:18:5
Dec 06 23:51:08.520 INFO [stderr]    |
Dec 06 23:51:08.520 INFO [stderr] 18 |     some_other_arg: Url,
Dec 06 23:51:08.520 INFO [stderr]    |     ^^^^^^^^^^^^^^ help: consider using `_some_other_arg` instead
Dec 06 23:51:08.521 INFO [stderr] 
Dec 06 23:51:09.460 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 23:51:09.460 INFO [stderr]   --> src/main.rs:10:1
Dec 06 23:51:09.460 INFO [stderr]    |
Dec 06 23:51:09.460 INFO [stderr] 10 | #[macro_use]
Dec 06 23:51:09.460 INFO [stderr]    | ^^^^^^^^^^^^
Dec 06 23:51:09.460 INFO [stderr]    |
Dec 06 23:51:09.460 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 23:51:09.460 INFO [stderr] 
Dec 06 23:51:10.992 INFO [stderr] error: build failed
Dec 06 23:51:11.000 INFO [stderr] su: No module specific data is present
Dec 06 23:51:11.620 INFO running `"docker" "inspect" "70d77f26a4258ce42f65b8fb363bd56175389fa27b1ddf40b4149f38dd2dc137"`
Dec 06 23:51:12.000 INFO running `"docker" "rm" "-f" "70d77f26a4258ce42f65b8fb363bd56175389fa27b1ddf40b4149f38dd2dc137"`
Dec 06 23:51:12.252 INFO [stdout] 70d77f26a4258ce42f65b8fb363bd56175389fa27b1ddf40b4149f38dd2dc137