Dec 05 15:46:43.668 INFO checking cargo-inspect-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:46:43.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:46:43.928 INFO [stdout] 2ccbc7f1b29187a7dce50c245b35cd17f4e1a7a3d036f064b20425862cf6d437
Dec 05 15:46:43.932 INFO running `"docker" "start" "-a" "2ccbc7f1b29187a7dce50c245b35cd17f4e1a7a3d036f064b20425862cf6d437"`
Dec 05 15:46:44.980 INFO [stderr] usermod: no changes
Dec 05 15:46:45.175 INFO [stderr]     Checking onig_sys v69.0.0
Dec 05 15:46:45.178 INFO [stderr]     Checking plist v0.3.0
Dec 05 15:46:46.038 INFO [stderr]     Checking onig v4.2.1
Dec 05 15:46:47.963 INFO [stderr]     Checking syntect v3.0.2
Dec 05 15:46:53.233 INFO [stderr]     Checking cargo-inspect v0.2.0 (/source)
Dec 05 15:47:00.278 INFO [stderr] warning: unused variable: `x`
Dec 05 15:47:00.278 INFO [stderr]  --> examples/if_let.rs:2:17
Dec 05 15:47:00.278 INFO [stderr]   |
Dec 05 15:47:00.278 INFO [stderr] 2 |     if let Some(x) = Some(1) {
Dec 05 15:47:00.278 INFO [stderr]   |                 ^ help: consider using `_x` instead
Dec 05 15:47:00.278 INFO [stderr]   |
Dec 05 15:47:00.278 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 15:47:00.278 INFO [stderr] 
Dec 05 15:47:01.020 INFO [stderr] error[E0282]: type annotations needed
Dec 05 15:47:01.020 INFO [stderr]  --> examples/sum.rs:2:9
Dec 05 15:47:01.020 INFO [stderr]   |
Dec 05 15:47:01.020 INFO [stderr] 2 |     let mut sum;
Dec 05 15:47:01.020 INFO [stderr]   |         ^^^^^^^
Dec 05 15:47:01.020 INFO [stderr]   |         |
Dec 05 15:47:01.020 INFO [stderr]   |         cannot infer type
Dec 05 15:47:01.020 INFO [stderr]   |         consider giving `sum` a type
Dec 05 15:47:01.020 INFO [stderr] 
Dec 05 15:47:01.020 INFO [stderr] error: aborting due to previous error
Dec 05 15:47:01.020 INFO [stderr] 
Dec 05 15:47:01.020 INFO [stderr] For more information about this error, try `rustc --explain E0282`.
Dec 05 15:47:01.079 INFO [stderr] error: Could not compile `cargo-inspect`.
Dec 05 15:47:01.079 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 15:47:01.391 INFO [stderr] warning: unused variable: `file`
Dec 05 15:47:01.391 INFO [stderr]  --> examples/file.rs:5:9
Dec 05 15:47:01.391 INFO [stderr]   |
Dec 05 15:47:01.391 INFO [stderr] 5 |     let file = File::open("file.txt")?;
Dec 05 15:47:01.391 INFO [stderr]   |         ^^^^ help: consider using `_file` instead
Dec 05 15:47:01.391 INFO [stderr]   |
Dec 05 15:47:01.391 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 15:47:01.391 INFO [stderr] 
Dec 05 15:47:06.991 INFO [stderr] error: build failed
Dec 05 15:47:06.995 INFO [stderr] su: No module specific data is present
Dec 05 15:47:07.696 INFO running `"docker" "inspect" "2ccbc7f1b29187a7dce50c245b35cd17f4e1a7a3d036f064b20425862cf6d437"`
Dec 05 15:47:08.013 INFO running `"docker" "rm" "-f" "2ccbc7f1b29187a7dce50c245b35cd17f4e1a7a3d036f064b20425862cf6d437"`
Dec 05 15:47:08.279 INFO [stdout] 2ccbc7f1b29187a7dce50c245b35cd17f4e1a7a3d036f064b20425862cf6d437