Nov 27 18:19:19.768 INFO checking tperdue321/rust_structs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 18:19:19.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:19:20.244 INFO [stdout] 56d73f244fca179a7c4569ac432146e7c76fdf48b6fe48356fbe89adab7eaaa6
Nov 27 18:19:20.246 INFO running `"docker" "start" "-a" "56d73f244fca179a7c4569ac432146e7c76fdf48b6fe48356fbe89adab7eaaa6"`
Nov 27 18:19:21.313 INFO [stderr] usermod: no changes
Nov 27 18:19:21.384 INFO [stderr]     Checking structs v0.1.0 (/source)
Nov 27 18:19:21.580 INFO [stderr] warning: unused variable: `user3`
Nov 27 18:19:21.580 INFO [stderr]   --> src/main.rs:41:9
Nov 27 18:19:21.580 INFO [stderr]    |
Nov 27 18:19:21.580 INFO [stderr] 41 |     let user3 = User {
Nov 27 18:19:21.580 INFO [stderr]    |         ^^^^^ help: consider using `_user3` instead
Nov 27 18:19:21.580 INFO [stderr]    |
Nov 27 18:19:21.580 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:19:21.580 INFO [stderr] 
Nov 27 18:19:21.580 INFO [stderr] warning: unused variable: `purple`
Nov 27 18:19:21.580 INFO [stderr]   --> src/main.rs:47:9
Nov 27 18:19:21.580 INFO [stderr]    |
Nov 27 18:19:21.580 INFO [stderr] 47 |     let purple = Color(230, 230, 250);
Nov 27 18:19:21.580 INFO [stderr]    |         ^^^^^^ help: consider using `_purple` instead
Nov 27 18:19:21.580 INFO [stderr] 
Nov 27 18:19:21.580 INFO [stderr] warning: unused variable: `origin`
Nov 27 18:19:21.580 INFO [stderr]   --> src/main.rs:48:9
Nov 27 18:19:21.580 INFO [stderr]    |
Nov 27 18:19:21.580 INFO [stderr] 48 |     let origin = Point(0, 0, 0);
Nov 27 18:19:21.580 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Nov 27 18:19:21.580 INFO [stderr] 
Nov 27 18:19:21.580 INFO [stderr] warning: field is never used: `username`
Nov 27 18:19:21.580 INFO [stderr]  --> src/main.rs:8:5
Nov 27 18:19:21.580 INFO [stderr]   |
Nov 27 18:19:21.580 INFO [stderr] 8 |     username: String,
Nov 27 18:19:21.580 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 18:19:21.580 INFO [stderr]   |
Nov 27 18:19:21.580 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 18:19:21.580 INFO [stderr] 
Nov 27 18:19:21.580 INFO [stderr] warning: field is never used: `sign_in_count`
Nov 27 18:19:21.580 INFO [stderr]   --> src/main.rs:10:5
Nov 27 18:19:21.580 INFO [stderr]    |
Nov 27 18:19:21.580 INFO [stderr] 10 |     sign_in_count: u64,
Nov 27 18:19:21.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 18:19:21.580 INFO [stderr] 
Nov 27 18:19:21.580 INFO [stderr] warning: field is never used: `active`
Nov 27 18:19:21.580 INFO [stderr]   --> src/main.rs:11:5
Nov 27 18:19:21.580 INFO [stderr]    |
Nov 27 18:19:21.580 INFO [stderr] 11 |     active: bool
Nov 27 18:19:21.580 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 18:19:21.581 INFO [stderr] 
Nov 27 18:19:21.581 INFO [stderr] warning: struct is never constructed: `Unit_Like_Struct`
Nov 27 18:19:21.581 INFO [stderr]   --> src/main.rs:19:1
Nov 27 18:19:21.581 INFO [stderr]    |
Nov 27 18:19:21.581 INFO [stderr] 19 | struct Unit_Like_Struct {}
Nov 27 18:19:21.581 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:19:21.581 INFO [stderr] 
Nov 27 18:19:21.581 INFO [stderr] warning: type `Unit_Like_Struct` should have a camel case name such as `UnitLikeStruct`
Nov 27 18:19:21.581 INFO [stderr]   --> src/main.rs:19:1
Nov 27 18:19:21.581 INFO [stderr]    |
Nov 27 18:19:21.581 INFO [stderr] 19 | struct Unit_Like_Struct {}
Nov 27 18:19:21.581 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:19:21.581 INFO [stderr]    |
Nov 27 18:19:21.581 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 27 18:19:21.581 INFO [stderr] 
Nov 27 18:19:21.663 INFO [stderr] warning: unused variable: `user3`
Nov 27 18:19:21.663 INFO [stderr]   --> src/main.rs:41:9
Nov 27 18:19:21.663 INFO [stderr]    |
Nov 27 18:19:21.663 INFO [stderr] 41 |     let user3 = User {
Nov 27 18:19:21.663 INFO [stderr]    |         ^^^^^ help: consider using `_user3` instead
Nov 27 18:19:21.663 INFO [stderr]    |
Nov 27 18:19:21.663 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:19:21.663 INFO [stderr] 
Nov 27 18:19:21.663 INFO [stderr] warning: unused variable: `purple`
Nov 27 18:19:21.664 INFO [stderr]   --> src/main.rs:47:9
Nov 27 18:19:21.664 INFO [stderr]    |
Nov 27 18:19:21.664 INFO [stderr] 47 |     let purple = Color(230, 230, 250);
Nov 27 18:19:21.664 INFO [stderr]    |         ^^^^^^ help: consider using `_purple` instead
Nov 27 18:19:21.664 INFO [stderr] 
Nov 27 18:19:21.664 INFO [stderr] warning: unused variable: `origin`
Nov 27 18:19:21.664 INFO [stderr]   --> src/main.rs:48:9
Nov 27 18:19:21.664 INFO [stderr]    |
Nov 27 18:19:21.664 INFO [stderr] 48 |     let origin = Point(0, 0, 0);
Nov 27 18:19:21.664 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Nov 27 18:19:21.664 INFO [stderr] 
Nov 27 18:19:21.667 INFO [stderr] warning: field is never used: `username`
Nov 27 18:19:21.667 INFO [stderr]  --> src/main.rs:8:5
Nov 27 18:19:21.667 INFO [stderr]   |
Nov 27 18:19:21.667 INFO [stderr] 8 |     username: String,
Nov 27 18:19:21.667 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 18:19:21.667 INFO [stderr]   |
Nov 27 18:19:21.667 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 18:19:21.667 INFO [stderr] 
Nov 27 18:19:21.667 INFO [stderr] warning: field is never used: `sign_in_count`
Nov 27 18:19:21.667 INFO [stderr]   --> src/main.rs:10:5
Nov 27 18:19:21.667 INFO [stderr]    |
Nov 27 18:19:21.667 INFO [stderr] 10 |     sign_in_count: u64,
Nov 27 18:19:21.667 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 18:19:21.667 INFO [stderr] 
Nov 27 18:19:21.667 INFO [stderr] warning: field is never used: `active`
Nov 27 18:19:21.667 INFO [stderr]   --> src/main.rs:11:5
Nov 27 18:19:21.667 INFO [stderr]    |
Nov 27 18:19:21.667 INFO [stderr] 11 |     active: bool
Nov 27 18:19:21.667 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 18:19:21.667 INFO [stderr] 
Nov 27 18:19:21.667 INFO [stderr] warning: struct is never constructed: `Unit_Like_Struct`
Nov 27 18:19:21.667 INFO [stderr]   --> src/main.rs:19:1
Nov 27 18:19:21.667 INFO [stderr]    |
Nov 27 18:19:21.667 INFO [stderr] 19 | struct Unit_Like_Struct {}
Nov 27 18:19:21.667 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:19:21.667 INFO [stderr] 
Nov 27 18:19:21.670 INFO [stderr] warning: type `Unit_Like_Struct` should have a camel case name such as `UnitLikeStruct`
Nov 27 18:19:21.670 INFO [stderr]   --> src/main.rs:19:1
Nov 27 18:19:21.670 INFO [stderr]    |
Nov 27 18:19:21.670 INFO [stderr] 19 | struct Unit_Like_Struct {}
Nov 27 18:19:21.670 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:19:21.670 INFO [stderr]    |
Nov 27 18:19:21.670 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 27 18:19:21.670 INFO [stderr] 
Nov 27 18:19:21.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Nov 27 18:19:21.696 INFO [stderr] su: No module specific data is present
Nov 27 18:19:22.138 INFO running `"docker" "inspect" "56d73f244fca179a7c4569ac432146e7c76fdf48b6fe48356fbe89adab7eaaa6"`
Nov 27 18:19:22.437 INFO running `"docker" "rm" "-f" "56d73f244fca179a7c4569ac432146e7c76fdf48b6fe48356fbe89adab7eaaa6"`
Nov 27 18:19:22.760 INFO [stdout] 56d73f244fca179a7c4569ac432146e7c76fdf48b6fe48356fbe89adab7eaaa6