Dec 01 10:54:04.520 INFO testing lporter6/school-carpool-project against 1.30.1 for beta-1.31-5
Dec 01 10:54:04.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:54:04.960 INFO [stdout] c550034ecb5bfdf2e16bb64c7e32a742a23190ebab0eac46b68b0a0e7c1bdd7e
Dec 01 10:54:04.964 INFO running `"docker" "start" "-a" "c550034ecb5bfdf2e16bb64c7e32a742a23190ebab0eac46b68b0a0e7c1bdd7e"`
Dec 01 10:54:06.406 INFO [stderr] usermod: no changes
Dec 01 10:54:06.523 INFO [stderr]    Compiling serde_json v1.0.27
Dec 01 10:54:11.039 INFO [stderr]    Compiling school-carpool-project v0.1.0 (/source)
Dec 01 10:54:11.331 INFO [stderr] warning: value assigned to `name` is never read
Dec 01 10:54:11.331 INFO [stderr]   --> src/data/mod.rs:15:17
Dec 01 10:54:11.331 INFO [stderr]    |
Dec 01 10:54:11.331 INFO [stderr] 15 |         let mut name = String::from("");
Dec 01 10:54:11.331 INFO [stderr]    |                 ^^^^
Dec 01 10:54:11.331 INFO [stderr]    |
Dec 01 10:54:11.331 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 10:54:11.331 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: struct is never constructed: `Student`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:33:1
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 33 | struct Student {
Dec 01 10:54:11.339 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: enum is never used: `Grade`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:41:1
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 41 | enum Grade {
Dec 01 10:54:11.339 INFO [stderr]    | ^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: struct is never constructed: `Scores`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:57:1
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 57 | struct Scores{
Dec 01 10:54:11.339 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: struct is never constructed: `Table`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:60:1
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 60 | struct Table {
Dec 01 10:54:11.339 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: struct is never constructed: `ClassScore`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:64:1
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 64 | struct ClassScore{
Dec 01 10:54:11.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: struct is never constructed: `Category`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:68:1
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 68 | struct Category{
Dec 01 10:54:11.339 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:74:5
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 74 |     pub fn new(years: Vec<Table>) -> Scores{
Dec 01 10:54:11.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:81:5
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 81 |     pub fn new(grade: Grade, scores: Vec<ClassScore>) -> Table{
Dec 01 10:54:11.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:89:5
Dec 01 10:54:11.339 INFO [stderr]    |
Dec 01 10:54:11.339 INFO [stderr] 89 |     pub fn new(class: String, categories: Vec<Category>) -> ClassScore{
Dec 01 10:54:11.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:11.339 INFO [stderr] 
Dec 01 10:54:11.339 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:11.339 INFO [stderr]   --> src/data/mod.rs:97:5
Dec 01 10:54:11.340 INFO [stderr]    |
Dec 01 10:54:11.340 INFO [stderr] 97 |     pub fn new(name: String, grades: Vec<u8>, weight: u8) -> Category{
Dec 01 10:54:11.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:11.340 INFO [stderr] 
Dec 01 10:54:12.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Dec 01 10:54:12.466 INFO [stderr] su: No module specific data is present
Dec 01 10:54:13.431 INFO running `"docker" "inspect" "c550034ecb5bfdf2e16bb64c7e32a742a23190ebab0eac46b68b0a0e7c1bdd7e"`
Dec 01 10:54:13.697 INFO running `"docker" "rm" "-f" "c550034ecb5bfdf2e16bb64c7e32a742a23190ebab0eac46b68b0a0e7c1bdd7e"`
Dec 01 10:54:13.963 INFO [stdout] c550034ecb5bfdf2e16bb64c7e32a742a23190ebab0eac46b68b0a0e7c1bdd7e
Dec 01 10:54:13.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:54:14.459 INFO [stdout] 5fd177515af2791427a01883e1858d0328e636adb393a8992bf3f249448b8bb3
Dec 01 10:54:14.465 INFO running `"docker" "start" "-a" "5fd177515af2791427a01883e1858d0328e636adb393a8992bf3f249448b8bb3"`
Dec 01 10:54:15.794 INFO [stderr] usermod: no changes
Dec 01 10:54:15.859 INFO [stderr]    Compiling school-carpool-project v0.1.0 (/source)
Dec 01 10:54:16.423 INFO [stderr] warning: unused variable: `parent`
Dec 01 10:54:16.423 INFO [stderr]  --> src/lib.rs:8:13
Dec 01 10:54:16.423 INFO [stderr]   |
Dec 01 10:54:16.423 INFO [stderr] 8 |         let parent = Parent::new(Some(32),String::from("William"), Some(String::from("Logan")), String::from("Porter"));
Dec 01 10:54:16.423 INFO [stderr]   |             ^^^^^^ help: consider using `_parent` instead
Dec 01 10:54:16.423 INFO [stderr]   |
Dec 01 10:54:16.423 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 10:54:16.423 INFO [stderr] 
Dec 01 10:54:16.423 INFO [stderr] warning: value assigned to `name` is never read
Dec 01 10:54:16.423 INFO [stderr]   --> src/data/mod.rs:15:17
Dec 01 10:54:16.423 INFO [stderr]    |
Dec 01 10:54:16.423 INFO [stderr] 15 |         let mut name = String::from("");
Dec 01 10:54:16.423 INFO [stderr]    |                 ^^^^
Dec 01 10:54:16.423 INFO [stderr]    |
Dec 01 10:54:16.423 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 10:54:16.423 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: struct is never constructed: `Student`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:33:1
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 33 | struct Student {
Dec 01 10:54:16.447 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: enum is never used: `Grade`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:41:1
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 41 | enum Grade {
Dec 01 10:54:16.447 INFO [stderr]    | ^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: struct is never constructed: `Scores`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:57:1
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 57 | struct Scores{
Dec 01 10:54:16.447 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: struct is never constructed: `Table`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:60:1
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 60 | struct Table {
Dec 01 10:54:16.447 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: struct is never constructed: `ClassScore`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:64:1
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 64 | struct ClassScore{
Dec 01 10:54:16.447 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: struct is never constructed: `Category`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:68:1
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 68 | struct Category{
Dec 01 10:54:16.447 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:74:5
Dec 01 10:54:16.447 INFO [stderr]    |
Dec 01 10:54:16.447 INFO [stderr] 74 |     pub fn new(years: Vec<Table>) -> Scores{
Dec 01 10:54:16.447 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:16.447 INFO [stderr] 
Dec 01 10:54:16.447 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:16.447 INFO [stderr]   --> src/data/mod.rs:81:5
Dec 01 10:54:16.448 INFO [stderr]    |
Dec 01 10:54:16.448 INFO [stderr] 81 |     pub fn new(grade: Grade, scores: Vec<ClassScore>) -> Table{
Dec 01 10:54:16.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:16.448 INFO [stderr] 
Dec 01 10:54:16.448 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:16.448 INFO [stderr]   --> src/data/mod.rs:89:5
Dec 01 10:54:16.448 INFO [stderr]    |
Dec 01 10:54:16.448 INFO [stderr] 89 |     pub fn new(class: String, categories: Vec<Category>) -> ClassScore{
Dec 01 10:54:16.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:16.448 INFO [stderr] 
Dec 01 10:54:16.448 INFO [stderr] warning: method is never used: `new`
Dec 01 10:54:16.448 INFO [stderr]   --> src/data/mod.rs:97:5
Dec 01 10:54:16.448 INFO [stderr]    |
Dec 01 10:54:16.448 INFO [stderr] 97 |     pub fn new(name: String, grades: Vec<u8>, weight: u8) -> Category{
Dec 01 10:54:16.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:54:16.448 INFO [stderr] 
Dec 01 10:54:17.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 01 10:54:17.383 INFO [stderr] su: No module specific data is present
Dec 01 10:54:18.337 INFO running `"docker" "inspect" "5fd177515af2791427a01883e1858d0328e636adb393a8992bf3f249448b8bb3"`
Dec 01 10:54:18.603 INFO running `"docker" "rm" "-f" "5fd177515af2791427a01883e1858d0328e636adb393a8992bf3f249448b8bb3"`
Dec 01 10:54:18.943 INFO [stdout] 5fd177515af2791427a01883e1858d0328e636adb393a8992bf3f249448b8bb3
Dec 01 10:54:18.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:54:19.436 INFO [stdout] 8693b4b3186d6453b32484e030edfe78df8c62899251da8aa4a3a45e6866e326
Dec 01 10:54:19.443 INFO running `"docker" "start" "-a" "8693b4b3186d6453b32484e030edfe78df8c62899251da8aa4a3a45e6866e326"`
Dec 01 10:54:20.505 INFO [stderr] usermod: no changes
Dec 01 10:54:20.575 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 10:54:20.584 INFO [stderr]      Running /target/debug/deps/school_carpool_project-d0232e363dbbd55b
Dec 01 10:54:20.608 INFO [stdout] 
Dec 01 10:54:20.608 INFO [stdout] running 1 test
Dec 01 10:54:20.608 INFO [stdout] test test::test_parents ... ok
Dec 01 10:54:20.608 INFO [stdout] 
Dec 01 10:54:20.608 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:54:20.608 INFO [stdout] 
Dec 01 10:54:20.615 INFO [stdout] 
Dec 01 10:54:20.615 INFO [stderr]      Running /target/debug/deps/school_carpool_project-da6899ed40c6a9cd
Dec 01 10:54:20.615 INFO [stdout] running 0 tests
Dec 01 10:54:20.615 INFO [stderr]    Doc-tests school-carpool-project
Dec 01 10:54:20.615 INFO [stdout] 
Dec 01 10:54:20.615 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:54:20.615 INFO [stdout] 
Dec 01 10:54:21.068 INFO [stdout] 
Dec 01 10:54:21.068 INFO [stdout] running 0 tests
Dec 01 10:54:21.068 INFO [stdout] 
Dec 01 10:54:21.068 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:54:21.068 INFO [stdout] 
Dec 01 10:54:21.083 INFO [stderr] su: No module specific data is present
Dec 01 10:54:21.635 INFO running `"docker" "inspect" "8693b4b3186d6453b32484e030edfe78df8c62899251da8aa4a3a45e6866e326"`
Dec 01 10:54:21.923 INFO running `"docker" "rm" "-f" "8693b4b3186d6453b32484e030edfe78df8c62899251da8aa4a3a45e6866e326"`
Dec 01 10:54:22.265 INFO [stdout] 8693b4b3186d6453b32484e030edfe78df8c62899251da8aa4a3a45e6866e326
