Nov 27 17:04:10.867 INFO checking wimpykid26/rust-examples against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:04:10.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 17:04:11.380 INFO [stdout] 24042e82620d29f4b09e6bf7a6d58eb40b587cc5a1d9d4e90fab5655f2439c4c
Nov 27 17:04:11.382 INFO running `"docker" "start" "-a" "24042e82620d29f4b09e6bf7a6d58eb40b587cc5a1d9d4e90fab5655f2439c4c"`
Nov 27 17:04:13.211 INFO [stderr] usermod: no changes
Nov 27 17:04:13.300 INFO [stderr]     Checking rust-examples v0.1.0 (/source)
Nov 27 17:04:13.652 INFO [stderr] warning: unreachable statement
Nov 27 17:04:13.652 INFO [stderr]   --> src/expressions/loops.rs:27:9
Nov 27 17:04:13.652 INFO [stderr]    |
Nov 27 17:04:13.652 INFO [stderr] 27 |         println!("This point will never be reached");
Nov 27 17:04:13.652 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:04:13.652 INFO [stderr]    |
Nov 27 17:04:13.652 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 27 17:04:13.652 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 17:04:13.652 INFO [stderr] 
Nov 27 17:04:13.722 INFO [stderr] warning: unreachable pattern
Nov 27 17:04:13.722 INFO [stderr]   --> src/expressions/match_cases.rs:77:9
Nov 27 17:04:13.723 INFO [stderr]    |
Nov 27 17:04:13.723 INFO [stderr] 77 |         1 | 2 | 3 => println!("This is either 1, 2 or 3"),
Nov 27 17:04:13.723 INFO [stderr]    |         ^
Nov 27 17:04:13.724 INFO [stderr]    |
Nov 27 17:04:13.728 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 17:04:13.728 INFO [stderr] 
Nov 27 17:04:13.728 INFO [stderr] warning: unused variable: `reference`
Nov 27 17:04:13.728 INFO [stderr]   --> src/expressions/match_cases.rs:32:13
Nov 27 17:04:13.728 INFO [stderr]    |
Nov 27 17:04:13.728 INFO [stderr] 32 |     let ref reference = 5;
Nov 27 17:04:13.728 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 27 17:04:13.728 INFO [stderr]    |
Nov 27 17:04:13.728 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:04:13.728 INFO [stderr] 
Nov 27 17:04:13.728 INFO [stderr] warning: unreachable statement
Nov 27 17:04:13.728 INFO [stderr]   --> src/expressions/loops.rs:27:9
Nov 27 17:04:13.728 INFO [stderr]    |
Nov 27 17:04:13.728 INFO [stderr] 27 |         println!("This point will never be reached");
Nov 27 17:04:13.728 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:04:13.728 INFO [stderr]    |
Nov 27 17:04:13.728 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 27 17:04:13.728 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 17:04:13.728 INFO [stderr] 
Nov 27 17:04:13.793 INFO [stderr] warning: unreachable pattern
Nov 27 17:04:13.793 INFO [stderr]   --> src/expressions/match_cases.rs:77:9
Nov 27 17:04:13.793 INFO [stderr]    |
Nov 27 17:04:13.793 INFO [stderr] 77 |         1 | 2 | 3 => println!("This is either 1, 2 or 3"),
Nov 27 17:04:13.793 INFO [stderr]    |         ^
Nov 27 17:04:13.793 INFO [stderr]    |
Nov 27 17:04:13.793 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 17:04:13.793 INFO [stderr] 
Nov 27 17:04:13.794 INFO [stderr] warning: unused variable: `reference`
Nov 27 17:04:13.794 INFO [stderr]   --> src/expressions/match_cases.rs:32:13
Nov 27 17:04:13.794 INFO [stderr]    |
Nov 27 17:04:13.794 INFO [stderr] 32 |     let ref reference = 5;
Nov 27 17:04:13.794 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 27 17:04:13.794 INFO [stderr]    |
Nov 27 17:04:13.796 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:04:13.796 INFO [stderr] 
Nov 27 17:04:14.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 27 17:04:14.024 INFO [stderr] su: No module specific data is present
Nov 27 17:04:14.876 INFO running `"docker" "inspect" "24042e82620d29f4b09e6bf7a6d58eb40b587cc5a1d9d4e90fab5655f2439c4c"`
Nov 27 17:04:15.262 INFO running `"docker" "rm" "-f" "24042e82620d29f4b09e6bf7a6d58eb40b587cc5a1d9d4e90fab5655f2439c4c"`
Nov 27 17:04:15.533 INFO [stdout] 24042e82620d29f4b09e6bf7a6d58eb40b587cc5a1d9d4e90fab5655f2439c4c