Nov 16 21:02:15.127 INFO testing lporter6/school-carpool-project against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:02:15.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 21:02:15.646 INFO [stdout] a342e7bf4951f9d78d63fcb0059905c6fe044636a5c9fcf2871ee1103c823767
Nov 16 21:02:15.648 INFO running `"docker" "start" "-a" "a342e7bf4951f9d78d63fcb0059905c6fe044636a5c9fcf2871ee1103c823767"`
Nov 16 21:02:18.091 INFO [stderr] usermod: no changes
Nov 16 21:02:18.207 INFO [stderr]    Compiling serde_json v1.0.27
Nov 16 21:02:22.965 INFO [stderr]    Compiling school-carpool-project v0.1.0 (/source)
Nov 16 21:02:23.299 INFO [stderr] warning: value assigned to `name` is never read
Nov 16 21:02:23.299 INFO [stderr]   --> src/data/mod.rs:15:17
Nov 16 21:02:23.300 INFO [stderr]    |
Nov 16 21:02:23.300 INFO [stderr] 15 |         let mut name = String::from("");
Nov 16 21:02:23.300 INFO [stderr]    |                 ^^^^
Nov 16 21:02:23.301 INFO [stderr]    |
Nov 16 21:02:23.301 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 21:02:23.301 INFO [stderr] 
Nov 16 21:02:23.307 INFO [stderr] warning: struct is never constructed: `Student`
Nov 16 21:02:23.307 INFO [stderr]   --> src/data/mod.rs:33:1
Nov 16 21:02:23.307 INFO [stderr]    |
Nov 16 21:02:23.307 INFO [stderr] 33 | struct Student {
Nov 16 21:02:23.308 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 21:02:23.308 INFO [stderr]    |
Nov 16 21:02:23.308 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:02:23.308 INFO [stderr] 
Nov 16 21:02:23.308 INFO [stderr] warning: enum is never used: `Grade`
Nov 16 21:02:23.308 INFO [stderr]   --> src/data/mod.rs:41:1
Nov 16 21:02:23.309 INFO [stderr]    |
Nov 16 21:02:23.309 INFO [stderr] 41 | enum Grade {
Nov 16 21:02:23.309 INFO [stderr]    | ^^^^^^^^^^
Nov 16 21:02:23.309 INFO [stderr] 
Nov 16 21:02:23.309 INFO [stderr] warning: struct is never constructed: `Scores`
Nov 16 21:02:23.309 INFO [stderr]   --> src/data/mod.rs:57:1
Nov 16 21:02:23.309 INFO [stderr]    |
Nov 16 21:02:23.310 INFO [stderr] 57 | struct Scores{
Nov 16 21:02:23.310 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 21:02:23.310 INFO [stderr] 
Nov 16 21:02:23.310 INFO [stderr] warning: struct is never constructed: `Table`
Nov 16 21:02:23.310 INFO [stderr]   --> src/data/mod.rs:60:1
Nov 16 21:02:23.310 INFO [stderr]    |
Nov 16 21:02:23.310 INFO [stderr] 60 | struct Table {
Nov 16 21:02:23.311 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 21:02:23.311 INFO [stderr] 
Nov 16 21:02:23.311 INFO [stderr] warning: struct is never constructed: `ClassScore`
Nov 16 21:02:23.311 INFO [stderr]   --> src/data/mod.rs:64:1
Nov 16 21:02:23.311 INFO [stderr]    |
Nov 16 21:02:23.311 INFO [stderr] 64 | struct ClassScore{
Nov 16 21:02:23.311 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 21:02:23.311 INFO [stderr] 
Nov 16 21:02:23.312 INFO [stderr] warning: struct is never constructed: `Category`
Nov 16 21:02:23.312 INFO [stderr]   --> src/data/mod.rs:68:1
Nov 16 21:02:23.312 INFO [stderr]    |
Nov 16 21:02:23.312 INFO [stderr] 68 | struct Category{
Nov 16 21:02:23.312 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 16 21:02:23.312 INFO [stderr] 
Nov 16 21:02:23.313 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:23.313 INFO [stderr]   --> src/data/mod.rs:74:5
Nov 16 21:02:23.313 INFO [stderr]    |
Nov 16 21:02:23.313 INFO [stderr] 74 |     pub fn new(years: Vec<Table>) -> Scores{
Nov 16 21:02:23.313 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:23.313 INFO [stderr] 
Nov 16 21:02:23.313 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:23.314 INFO [stderr]   --> src/data/mod.rs:81:5
Nov 16 21:02:23.314 INFO [stderr]    |
Nov 16 21:02:23.314 INFO [stderr] 81 |     pub fn new(grade: Grade, scores: Vec<ClassScore>) -> Table{
Nov 16 21:02:23.314 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:23.314 INFO [stderr] 
Nov 16 21:02:23.314 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:23.314 INFO [stderr]   --> src/data/mod.rs:89:5
Nov 16 21:02:23.315 INFO [stderr]    |
Nov 16 21:02:23.315 INFO [stderr] 89 |     pub fn new(class: String, categories: Vec<Category>) -> ClassScore{
Nov 16 21:02:23.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:23.315 INFO [stderr] 
Nov 16 21:02:23.315 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:23.315 INFO [stderr]   --> src/data/mod.rs:97:5
Nov 16 21:02:23.315 INFO [stderr]    |
Nov 16 21:02:23.316 INFO [stderr] 97 |     pub fn new(name: String, grades: Vec<u8>, weight: u8) -> Category{
Nov 16 21:02:23.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:23.316 INFO [stderr] 
Nov 16 21:02:24.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.17s
Nov 16 21:02:24.287 INFO [stderr] su: No module specific data is present
Nov 16 21:02:25.575 INFO running `"docker" "inspect" "a342e7bf4951f9d78d63fcb0059905c6fe044636a5c9fcf2871ee1103c823767"`
Nov 16 21:02:25.881 INFO running `"docker" "rm" "-f" "a342e7bf4951f9d78d63fcb0059905c6fe044636a5c9fcf2871ee1103c823767"`
Nov 16 21:02:26.139 INFO [stdout] a342e7bf4951f9d78d63fcb0059905c6fe044636a5c9fcf2871ee1103c823767
Nov 16 21:02:26.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 21:02:26.531 INFO [stdout] 2a806f4b3f42bd314137264ec33e1f91b2c147e05aaf446650cd538c0110fc90
Nov 16 21:02:26.534 INFO running `"docker" "start" "-a" "2a806f4b3f42bd314137264ec33e1f91b2c147e05aaf446650cd538c0110fc90"`
Nov 16 21:02:27.998 INFO [stderr] usermod: no changes
Nov 16 21:02:28.060 INFO [stderr]    Compiling school-carpool-project v0.1.0 (/source)
Nov 16 21:02:28.723 INFO [stderr] warning: unused variable: `parent`
Nov 16 21:02:28.723 INFO [stderr]  --> src/lib.rs:8:13
Nov 16 21:02:28.723 INFO [stderr]   |
Nov 16 21:02:28.723 INFO [stderr] 8 |         let parent = Parent::new(Some(32),String::from("William"), Some(String::from("Logan")), String::from("Porter"));
Nov 16 21:02:28.723 INFO [stderr]   |             ^^^^^^ help: consider using `_parent` instead
Nov 16 21:02:28.723 INFO [stderr]   |
Nov 16 21:02:28.723 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 21:02:28.723 INFO [stderr] 
Nov 16 21:02:28.723 INFO [stderr] warning: value assigned to `name` is never read
Nov 16 21:02:28.723 INFO [stderr]   --> src/data/mod.rs:15:17
Nov 16 21:02:28.723 INFO [stderr]    |
Nov 16 21:02:28.723 INFO [stderr] 15 |         let mut name = String::from("");
Nov 16 21:02:28.723 INFO [stderr]    |                 ^^^^
Nov 16 21:02:28.723 INFO [stderr]    |
Nov 16 21:02:28.723 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 21:02:28.723 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: struct is never constructed: `Student`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:33:1
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 33 | struct Student {
Nov 16 21:02:28.739 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: enum is never used: `Grade`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:41:1
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 41 | enum Grade {
Nov 16 21:02:28.739 INFO [stderr]    | ^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: struct is never constructed: `Scores`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:57:1
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 57 | struct Scores{
Nov 16 21:02:28.739 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: struct is never constructed: `Table`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:60:1
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 60 | struct Table {
Nov 16 21:02:28.739 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: struct is never constructed: `ClassScore`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:64:1
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 64 | struct ClassScore{
Nov 16 21:02:28.739 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: struct is never constructed: `Category`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:68:1
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 68 | struct Category{
Nov 16 21:02:28.739 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:28.739 INFO [stderr]   --> src/data/mod.rs:74:5
Nov 16 21:02:28.739 INFO [stderr]    |
Nov 16 21:02:28.739 INFO [stderr] 74 |     pub fn new(years: Vec<Table>) -> Scores{
Nov 16 21:02:28.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:28.739 INFO [stderr] 
Nov 16 21:02:28.739 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:28.740 INFO [stderr]   --> src/data/mod.rs:81:5
Nov 16 21:02:28.740 INFO [stderr]    |
Nov 16 21:02:28.740 INFO [stderr] 81 |     pub fn new(grade: Grade, scores: Vec<ClassScore>) -> Table{
Nov 16 21:02:28.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:28.740 INFO [stderr] 
Nov 16 21:02:28.740 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:28.740 INFO [stderr]   --> src/data/mod.rs:89:5
Nov 16 21:02:28.740 INFO [stderr]    |
Nov 16 21:02:28.740 INFO [stderr] 89 |     pub fn new(class: String, categories: Vec<Category>) -> ClassScore{
Nov 16 21:02:28.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:28.740 INFO [stderr] 
Nov 16 21:02:28.740 INFO [stderr] warning: method is never used: `new`
Nov 16 21:02:28.740 INFO [stderr]   --> src/data/mod.rs:97:5
Nov 16 21:02:28.740 INFO [stderr]    |
Nov 16 21:02:28.740 INFO [stderr] 97 |     pub fn new(name: String, grades: Vec<u8>, weight: u8) -> Category{
Nov 16 21:02:28.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:02:28.740 INFO [stderr] 
Nov 16 21:02:29.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Nov 16 21:02:29.525 INFO [stderr] su: No module specific data is present
Nov 16 21:02:31.097 INFO running `"docker" "inspect" "2a806f4b3f42bd314137264ec33e1f91b2c147e05aaf446650cd538c0110fc90"`
Nov 16 21:02:31.421 INFO running `"docker" "rm" "-f" "2a806f4b3f42bd314137264ec33e1f91b2c147e05aaf446650cd538c0110fc90"`
Nov 16 21:02:31.771 INFO [stdout] 2a806f4b3f42bd314137264ec33e1f91b2c147e05aaf446650cd538c0110fc90
Nov 16 21:02:31.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 21:02:32.389 INFO [stdout] ca32d92b736582699ab462f42dd7a2a82e1c291e87fd46e3eb16da43cb212134
Nov 16 21:02:32.391 INFO running `"docker" "start" "-a" "ca32d92b736582699ab462f42dd7a2a82e1c291e87fd46e3eb16da43cb212134"`
Nov 16 21:02:34.398 INFO [stderr] usermod: no changes
Nov 16 21:02:34.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 21:02:34.478 INFO [stderr]      Running /target/debug/deps/school_carpool_project-33ea9ed416dad66a
Nov 16 21:02:34.481 INFO [stdout] 
Nov 16 21:02:34.481 INFO [stdout] running 1 test
Nov 16 21:02:34.481 INFO [stdout] test test::test_parents ... ok
Nov 16 21:02:34.481 INFO [stdout] 
Nov 16 21:02:34.481 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:02:34.481 INFO [stdout] 
Nov 16 21:02:34.485 INFO [stderr]      Running /target/debug/deps/school_carpool_project-6d7e8bedfccb18b5
Nov 16 21:02:34.486 INFO [stdout] 
Nov 16 21:02:34.486 INFO [stdout] running 0 tests
Nov 16 21:02:34.486 INFO [stdout] 
Nov 16 21:02:34.486 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:02:34.486 INFO [stdout] 
Nov 16 21:02:34.491 INFO [stderr]    Doc-tests school-carpool-project
Nov 16 21:02:34.880 INFO [stdout] 
Nov 16 21:02:34.880 INFO [stdout] running 0 tests
Nov 16 21:02:34.880 INFO [stdout] 
Nov 16 21:02:34.880 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:02:34.880 INFO [stdout] 
Nov 16 21:02:34.887 INFO [stderr] su: No module specific data is present
Nov 16 21:02:36.039 INFO running `"docker" "inspect" "ca32d92b736582699ab462f42dd7a2a82e1c291e87fd46e3eb16da43cb212134"`
Nov 16 21:02:36.301 INFO running `"docker" "rm" "-f" "ca32d92b736582699ab462f42dd7a2a82e1c291e87fd46e3eb16da43cb212134"`
Nov 16 21:02:36.603 INFO [stdout] ca32d92b736582699ab462f42dd7a2a82e1c291e87fd46e3eb16da43cb212134