Dec 07 21:33:09.860 INFO testing cargo-inspect-0.4.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 21:33:09.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 21:33:10.100 INFO [stdout] 620cc36b7fe0232ccffda3dfa3f595e290384691c060c562ea3bb4dbc6becce4
Dec 07 21:33:10.105 INFO running `"docker" "start" "-a" "620cc36b7fe0232ccffda3dfa3f595e290384691c060c562ea3bb4dbc6becce4"`
Dec 07 21:33:10.824 INFO [stderr] usermod: no changes
Dec 07 21:33:11.341 INFO [stderr]    Compiling shell-words v0.1.0
Dec 07 21:33:11.357 INFO [stderr]    Compiling onig_sys v69.0.0
Dec 07 21:33:11.376 INFO [stderr]    Compiling ansi_colours v1.0.1
Dec 07 21:33:11.385 INFO [stderr]    Compiling content_inspector v0.2.4
Dec 07 21:33:23.081 INFO [stderr]    Compiling onig v4.2.1
Dec 07 21:33:25.452 INFO [stderr]    Compiling syntect v3.0.2
Dec 07 21:33:39.728 INFO [stderr]    Compiling prettyprint v0.2.0
Dec 07 21:33:52.312 INFO [stderr]    Compiling cargo-inspect v0.4.0 (/source)
Dec 07 21:34:09.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.54s
Dec 07 21:34:09.406 INFO [stderr] su: No module specific data is present
Dec 07 21:34:09.658 INFO running `"docker" "inspect" "620cc36b7fe0232ccffda3dfa3f595e290384691c060c562ea3bb4dbc6becce4"`
Dec 07 21:34:09.736 INFO running `"docker" "rm" "-f" "620cc36b7fe0232ccffda3dfa3f595e290384691c060c562ea3bb4dbc6becce4"`
Dec 07 21:34:09.822 INFO [stdout] 620cc36b7fe0232ccffda3dfa3f595e290384691c060c562ea3bb4dbc6becce4
Dec 07 21:34:09.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 21:34:10.000 INFO [stdout] 7f4cd844b267d1fbb77c2d9d98a665bd8e15c3d00453d49180bf0b69a734b041
Dec 07 21:34:10.001 INFO running `"docker" "start" "-a" "7f4cd844b267d1fbb77c2d9d98a665bd8e15c3d00453d49180bf0b69a734b041"`
Dec 07 21:34:10.869 INFO [stderr] usermod: no changes
Dec 07 21:34:11.141 INFO [stderr]    Compiling cargo-inspect v0.4.0 (/source)
Dec 07 21:34:12.052 INFO [stderr] error[E0282]: type annotations needed
Dec 07 21:34:12.052 INFO [stderr]  --> examples/sum.rs:2:9
Dec 07 21:34:12.052 INFO [stderr]   |
Dec 07 21:34:12.052 INFO [stderr] 2 |     let mut sum;
Dec 07 21:34:12.052 INFO [stderr]   |         ^^^^^^^
Dec 07 21:34:12.052 INFO [stderr]   |         |
Dec 07 21:34:12.052 INFO [stderr]   |         cannot infer type
Dec 07 21:34:12.052 INFO [stderr]   |         consider giving `sum` a type
Dec 07 21:34:12.052 INFO [stderr] 
Dec 07 21:34:12.056 INFO [stderr] error: aborting due to previous error
Dec 07 21:34:12.056 INFO [stderr] 
Dec 07 21:34:12.056 INFO [stderr] For more information about this error, try `rustc --explain E0282`.
Dec 07 21:34:12.060 INFO [stderr] error: Could not compile `cargo-inspect`.
Dec 07 21:34:12.060 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 07 21:34:12.480 INFO [stderr] warning: unused variable: `x`
Dec 07 21:34:12.480 INFO [stderr]  --> examples/if_let.rs:2:17
Dec 07 21:34:12.480 INFO [stderr]   |
Dec 07 21:34:12.480 INFO [stderr] 2 |     if let Some(x) = Some(1) {
Dec 07 21:34:12.480 INFO [stderr]   |                 ^ help: consider using `_x` instead
Dec 07 21:34:12.480 INFO [stderr]   |
Dec 07 21:34:12.480 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 07 21:34:12.480 INFO [stderr] 
Dec 07 21:34:12.480 INFO [stderr] warning: unused variable: `file`
Dec 07 21:34:12.480 INFO [stderr]  --> examples/file.rs:5:9
Dec 07 21:34:12.480 INFO [stderr]   |
Dec 07 21:34:12.480 INFO [stderr] 5 |     let file = File::open("file.txt")?;
Dec 07 21:34:12.480 INFO [stderr]   |         ^^^^ help: consider using `_file` instead
Dec 07 21:34:12.480 INFO [stderr]   |
Dec 07 21:34:12.480 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 07 21:34:12.480 INFO [stderr] 
Dec 07 21:34:21.604 INFO [stderr] error: build failed
Dec 07 21:34:21.604 INFO [stderr] su: No module specific data is present
Dec 07 21:34:22.290 INFO running `"docker" "inspect" "7f4cd844b267d1fbb77c2d9d98a665bd8e15c3d00453d49180bf0b69a734b041"`
Dec 07 21:34:22.584 INFO running `"docker" "rm" "-f" "7f4cd844b267d1fbb77c2d9d98a665bd8e15c3d00453d49180bf0b69a734b041"`
Dec 07 21:34:22.826 INFO [stdout] 7f4cd844b267d1fbb77c2d9d98a665bd8e15c3d00453d49180bf0b69a734b041