Oct 12 16:45:50.004 INFO checking nanoxd/hello.rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:45:50.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 16:45:50.445 INFO blam! 215fa75180f987a467f45c181c7fa2747320e97589df650cffe1b080662ed71d
Oct 12 16:45:50.446 INFO running `"docker" "start" "-a" "215fa75180f987a467f45c181c7fa2747320e97589df650cffe1b080662ed71d"`
Oct 12 16:45:52.015 INFO kablam! usermod: no changes
Oct 12 16:45:52.068 INFO kablam!     Checking hello_rs v0.0.1 (/source)
Oct 12 16:45:52.740 INFO kablam! warning: unused variable: `v2`
Oct 12 16:45:52.740 INFO kablam!   --> src/main.rs:99:9
Oct 12 16:45:52.740 INFO kablam!    |
Oct 12 16:45:52.740 INFO kablam! 99 |     let v2 = v; // Accessing v will now cause an error
Oct 12 16:45:52.740 INFO kablam!    |         ^^ help: consider using `_v2` instead
Oct 12 16:45:52.740 INFO kablam!    |
Oct 12 16:45:52.740 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:45:52.740 INFO kablam! 
Oct 12 16:45:52.771 INFO kablam! warning: struct is never constructed: `Wolf`
Oct 12 16:45:52.772 INFO kablam!   --> src/trait_objects.rs:11:1
Oct 12 16:45:52.772 INFO kablam!    |
Oct 12 16:45:52.772 INFO kablam! 11 | pub struct Wolf {
Oct 12 16:45:52.773 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 12 16:45:52.773 INFO kablam!    |
Oct 12 16:45:52.774 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:45:52.774 INFO kablam! 
Oct 12 16:45:52.774 INFO kablam! warning: field is never used: `x`
Oct 12 16:45:52.774 INFO kablam!    --> src/main.rs:183:5
Oct 12 16:45:52.774 INFO kablam!     |
Oct 12 16:45:52.774 INFO kablam! 183 |     x: T,
Oct 12 16:45:52.775 INFO kablam!     |     ^^^^
Oct 12 16:45:52.775 INFO kablam! 
Oct 12 16:45:52.775 INFO kablam! warning: field is never used: `y`
Oct 12 16:45:52.775 INFO kablam!    --> src/main.rs:184:5
Oct 12 16:45:52.775 INFO kablam!     |
Oct 12 16:45:52.775 INFO kablam! 184 |     y: T,
Oct 12 16:45:52.776 INFO kablam!     |     ^^^^
Oct 12 16:45:52.776 INFO kablam! 
Oct 12 16:45:52.954 INFO kablam! warning: unused variable: `v2`
Oct 12 16:45:52.954 INFO kablam!   --> src/main.rs:99:9
Oct 12 16:45:52.954 INFO kablam!    |
Oct 12 16:45:52.954 INFO kablam! 99 |     let v2 = v; // Accessing v will now cause an error
Oct 12 16:45:52.954 INFO kablam!    |         ^^ help: consider using `_v2` instead
Oct 12 16:45:52.954 INFO kablam!    |
Oct 12 16:45:52.954 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:45:52.954 INFO kablam! 
Oct 12 16:45:53.004 INFO kablam! warning: struct is never constructed: `Wolf`
Oct 12 16:45:53.004 INFO kablam!   --> src/trait_objects.rs:11:1
Oct 12 16:45:53.005 INFO kablam!    |
Oct 12 16:45:53.005 INFO kablam! 11 | pub struct Wolf {
Oct 12 16:45:53.005 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 12 16:45:53.006 INFO kablam!    |
Oct 12 16:45:53.006 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:45:53.006 INFO kablam! 
Oct 12 16:45:53.007 INFO kablam! warning: field is never used: `x`
Oct 12 16:45:53.007 INFO kablam!    --> src/main.rs:183:5
Oct 12 16:45:53.008 INFO kablam!     |
Oct 12 16:45:53.008 INFO kablam! 183 |     x: T,
Oct 12 16:45:53.008 INFO kablam!     |     ^^^^
Oct 12 16:45:53.009 INFO kablam! 
Oct 12 16:45:53.009 INFO kablam! warning: field is never used: `y`
Oct 12 16:45:53.009 INFO kablam!    --> src/main.rs:184:5
Oct 12 16:45:53.010 INFO kablam!     |
Oct 12 16:45:53.010 INFO kablam! 184 |     y: T,
Oct 12 16:45:53.010 INFO kablam!     |     ^^^^
Oct 12 16:45:53.011 INFO kablam! 
Oct 12 16:45:53.047 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Oct 12 16:45:53.057 INFO kablam! su: No module specific data is present
Oct 12 16:45:53.978 INFO running `"docker" "rm" "-f" "215fa75180f987a467f45c181c7fa2747320e97589df650cffe1b080662ed71d"`
Oct 12 16:45:54.369 INFO blam! 215fa75180f987a467f45c181c7fa2747320e97589df650cffe1b080662ed71d