Nov 02 11:08:34.575 INFO checking lporter6/school-carpool-project against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 11:08:34.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 11:08:34.904 INFO blam! c33b9444d35613d06a90109a0b9d59a5aeaf03a43b51a7641586ddfb0d2668ac
Nov 02 11:08:34.912 INFO running `"docker" "start" "-a" "c33b9444d35613d06a90109a0b9d59a5aeaf03a43b51a7641586ddfb0d2668ac"`
Nov 02 11:08:35.944 INFO kablam! usermod: no changes
Nov 02 11:08:36.032 INFO kablam!     Checking school-carpool-project v0.1.0 (/source)
Nov 02 11:08:36.388 INFO kablam! warning: value assigned to `name` is never read
Nov 02 11:08:36.388 INFO kablam!   --> src/data/mod.rs:15:17
Nov 02 11:08:36.388 INFO kablam!    |
Nov 02 11:08:36.388 INFO kablam! 15 |         let mut name = String::from("");
Nov 02 11:08:36.388 INFO kablam!    |                 ^^^^
Nov 02 11:08:36.388 INFO kablam!    |
Nov 02 11:08:36.388 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 11:08:36.388 INFO kablam! 
Nov 02 11:08:36.396 INFO kablam! warning: struct is never constructed: `Student`
Nov 02 11:08:36.396 INFO kablam!   --> src/data/mod.rs:33:1
Nov 02 11:08:36.396 INFO kablam!    |
Nov 02 11:08:36.396 INFO kablam! 33 | struct Student {
Nov 02 11:08:36.396 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 02 11:08:36.396 INFO kablam!    |
Nov 02 11:08:36.396 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: enum is never used: `Grade`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:41:1
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 41 | enum Grade {
Nov 02 11:08:36.397 INFO kablam!    | ^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: struct is never constructed: `Scores`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:57:1
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 57 | struct Scores{
Nov 02 11:08:36.397 INFO kablam!    | ^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: struct is never constructed: `Table`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:60:1
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 60 | struct Table {
Nov 02 11:08:36.397 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: struct is never constructed: `ClassScore`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:64:1
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 64 | struct ClassScore{
Nov 02 11:08:36.397 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: struct is never constructed: `Category`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:68:1
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 68 | struct Category{
Nov 02 11:08:36.397 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:74:5
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 74 |     pub fn new(years: Vec<Table>) -> Scores{
Nov 02 11:08:36.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:81:5
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 81 |     pub fn new(grade: Grade, scores: Vec<ClassScore>) -> Table{
Nov 02 11:08:36.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:89:5
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 89 |     pub fn new(class: String, categories: Vec<Category>) -> ClassScore{
Nov 02 11:08:36.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.397 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.397 INFO kablam!   --> src/data/mod.rs:97:5
Nov 02 11:08:36.397 INFO kablam!    |
Nov 02 11:08:36.397 INFO kablam! 97 |     pub fn new(name: String, grades: Vec<u8>, weight: u8) -> Category{
Nov 02 11:08:36.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.397 INFO kablam! 
Nov 02 11:08:36.768 INFO kablam! warning: unused variable: `parent`
Nov 02 11:08:36.768 INFO kablam!  --> src/lib.rs:8:13
Nov 02 11:08:36.768 INFO kablam!   |
Nov 02 11:08:36.768 INFO kablam! 8 |         let parent = Parent::new(Some(32),String::from("William"), Some(String::from("Logan")), String::from("Porter"));
Nov 02 11:08:36.768 INFO kablam!   |             ^^^^^^ help: consider using `_parent` instead
Nov 02 11:08:36.768 INFO kablam!   |
Nov 02 11:08:36.768 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 11:08:36.768 INFO kablam! 
Nov 02 11:08:36.768 INFO kablam! warning: value assigned to `name` is never read
Nov 02 11:08:36.768 INFO kablam!   --> src/data/mod.rs:15:17
Nov 02 11:08:36.768 INFO kablam!    |
Nov 02 11:08:36.768 INFO kablam! 15 |         let mut name = String::from("");
Nov 02 11:08:36.768 INFO kablam!    |                 ^^^^
Nov 02 11:08:36.768 INFO kablam!    |
Nov 02 11:08:36.768 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 11:08:36.768 INFO kablam! 
Nov 02 11:08:36.789 INFO kablam! warning: struct is never constructed: `Student`
Nov 02 11:08:36.789 INFO kablam!   --> src/data/mod.rs:33:1
Nov 02 11:08:36.789 INFO kablam!    |
Nov 02 11:08:36.789 INFO kablam! 33 | struct Student {
Nov 02 11:08:36.789 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 02 11:08:36.789 INFO kablam!    |
Nov 02 11:08:36.789 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 11:08:36.789 INFO kablam! 
Nov 02 11:08:36.789 INFO kablam! warning: enum is never used: `Grade`
Nov 02 11:08:36.789 INFO kablam!   --> src/data/mod.rs:41:1
Nov 02 11:08:36.789 INFO kablam!    |
Nov 02 11:08:36.789 INFO kablam! 41 | enum Grade {
Nov 02 11:08:36.789 INFO kablam!    | ^^^^^^^^^^
Nov 02 11:08:36.790 INFO kablam! 
Nov 02 11:08:36.790 INFO kablam! warning: struct is never constructed: `Scores`
Nov 02 11:08:36.790 INFO kablam!   --> src/data/mod.rs:57:1
Nov 02 11:08:36.790 INFO kablam!    |
Nov 02 11:08:36.790 INFO kablam! 57 | struct Scores{
Nov 02 11:08:36.790 INFO kablam!    | ^^^^^^^^^^^^^
Nov 02 11:08:36.790 INFO kablam! 
Nov 02 11:08:36.790 INFO kablam! warning: struct is never constructed: `Table`
Nov 02 11:08:36.790 INFO kablam!   --> src/data/mod.rs:60:1
Nov 02 11:08:36.790 INFO kablam!    |
Nov 02 11:08:36.790 INFO kablam! 60 | struct Table {
Nov 02 11:08:36.790 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 11:08:36.790 INFO kablam! 
Nov 02 11:08:36.790 INFO kablam! warning: struct is never constructed: `ClassScore`
Nov 02 11:08:36.790 INFO kablam!   --> src/data/mod.rs:64:1
Nov 02 11:08:36.790 INFO kablam!    |
Nov 02 11:08:36.790 INFO kablam! 64 | struct ClassScore{
Nov 02 11:08:36.790 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.791 INFO kablam! 
Nov 02 11:08:36.791 INFO kablam! warning: struct is never constructed: `Category`
Nov 02 11:08:36.791 INFO kablam!   --> src/data/mod.rs:68:1
Nov 02 11:08:36.791 INFO kablam!    |
Nov 02 11:08:36.791 INFO kablam! 68 | struct Category{
Nov 02 11:08:36.791 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 11:08:36.791 INFO kablam! 
Nov 02 11:08:36.791 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.791 INFO kablam!   --> src/data/mod.rs:74:5
Nov 02 11:08:36.791 INFO kablam!    |
Nov 02 11:08:36.791 INFO kablam! 74 |     pub fn new(years: Vec<Table>) -> Scores{
Nov 02 11:08:36.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.791 INFO kablam! 
Nov 02 11:08:36.791 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.791 INFO kablam!   --> src/data/mod.rs:81:5
Nov 02 11:08:36.791 INFO kablam!    |
Nov 02 11:08:36.791 INFO kablam! 81 |     pub fn new(grade: Grade, scores: Vec<ClassScore>) -> Table{
Nov 02 11:08:36.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.791 INFO kablam! 
Nov 02 11:08:36.791 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.791 INFO kablam!   --> src/data/mod.rs:89:5
Nov 02 11:08:36.791 INFO kablam!    |
Nov 02 11:08:36.791 INFO kablam! 89 |     pub fn new(class: String, categories: Vec<Category>) -> ClassScore{
Nov 02 11:08:36.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.791 INFO kablam! 
Nov 02 11:08:36.794 INFO kablam! warning: method is never used: `new`
Nov 02 11:08:36.794 INFO kablam!   --> src/data/mod.rs:97:5
Nov 02 11:08:36.794 INFO kablam!    |
Nov 02 11:08:36.794 INFO kablam! 97 |     pub fn new(name: String, grades: Vec<u8>, weight: u8) -> Category{
Nov 02 11:08:36.794 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:36.794 INFO kablam! 
Nov 02 11:08:37.040 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 02 11:08:37.041 INFO kablam! su: No module specific data is present
Nov 02 11:08:37.344 INFO running `"docker" "rm" "-f" "c33b9444d35613d06a90109a0b9d59a5aeaf03a43b51a7641586ddfb0d2668ac"`
Nov 02 11:08:37.541 INFO blam! c33b9444d35613d06a90109a0b9d59a5aeaf03a43b51a7641586ddfb0d2668ac