Dec 12 23:30:37.706 INFO testing tperdue321/rust_structs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 23:30:37.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 23:30:38.183 INFO [stdout] d52379e838beb1309efe21f21d0b529ceed0b11bfab2a2d4072edc514549e252
Dec 12 23:30:38.185 INFO running `"docker" "start" "-a" "d52379e838beb1309efe21f21d0b529ceed0b11bfab2a2d4072edc514549e252"`
Dec 12 23:30:38.962 INFO [stderr] usermod: no changes
Dec 12 23:30:38.988 INFO [stderr]    Compiling structs v0.1.0 (/source)
Dec 12 23:30:39.117 INFO [stderr] warning: unused variable: `user3`
Dec 12 23:30:39.117 INFO [stderr]   --> src/main.rs:41:9
Dec 12 23:30:39.117 INFO [stderr]    |
Dec 12 23:30:39.117 INFO [stderr] 41 |     let user3 = User {
Dec 12 23:30:39.117 INFO [stderr]    |         ^^^^^ help: consider using `_user3` instead
Dec 12 23:30:39.117 INFO [stderr]    |
Dec 12 23:30:39.117 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 23:30:39.117 INFO [stderr] 
Dec 12 23:30:39.117 INFO [stderr] warning: unused variable: `purple`
Dec 12 23:30:39.117 INFO [stderr]   --> src/main.rs:47:9
Dec 12 23:30:39.117 INFO [stderr]    |
Dec 12 23:30:39.117 INFO [stderr] 47 |     let purple = Color(230, 230, 250);
Dec 12 23:30:39.117 INFO [stderr]    |         ^^^^^^ help: consider using `_purple` instead
Dec 12 23:30:39.117 INFO [stderr] 
Dec 12 23:30:39.117 INFO [stderr] warning: unused variable: `origin`
Dec 12 23:30:39.117 INFO [stderr]   --> src/main.rs:48:9
Dec 12 23:30:39.117 INFO [stderr]    |
Dec 12 23:30:39.117 INFO [stderr] 48 |     let origin = Point(0, 0, 0);
Dec 12 23:30:39.117 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Dec 12 23:30:39.117 INFO [stderr] 
Dec 12 23:30:39.119 INFO [stderr] warning: field is never used: `username`
Dec 12 23:30:39.119 INFO [stderr]  --> src/main.rs:8:5
Dec 12 23:30:39.119 INFO [stderr]   |
Dec 12 23:30:39.120 INFO [stderr] 8 |     username: String,
Dec 12 23:30:39.120 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 23:30:39.120 INFO [stderr]   |
Dec 12 23:30:39.120 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 23:30:39.120 INFO [stderr] 
Dec 12 23:30:39.120 INFO [stderr] warning: field is never used: `sign_in_count`
Dec 12 23:30:39.120 INFO [stderr]   --> src/main.rs:10:5
Dec 12 23:30:39.120 INFO [stderr]    |
Dec 12 23:30:39.120 INFO [stderr] 10 |     sign_in_count: u64,
Dec 12 23:30:39.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 23:30:39.120 INFO [stderr] 
Dec 12 23:30:39.120 INFO [stderr] warning: field is never used: `active`
Dec 12 23:30:39.120 INFO [stderr]   --> src/main.rs:11:5
Dec 12 23:30:39.120 INFO [stderr]    |
Dec 12 23:30:39.120 INFO [stderr] 11 |     active: bool
Dec 12 23:30:39.120 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 23:30:39.120 INFO [stderr] 
Dec 12 23:30:39.120 INFO [stderr] warning: struct is never constructed: `Unit_Like_Struct`
Dec 12 23:30:39.120 INFO [stderr]   --> src/main.rs:19:1
Dec 12 23:30:39.120 INFO [stderr]    |
Dec 12 23:30:39.120 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 12 23:30:39.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:30:39.120 INFO [stderr] 
Dec 12 23:30:39.120 INFO [stderr] warning: type `Unit_Like_Struct` should have a camel case name such as `UnitLikeStruct`
Dec 12 23:30:39.120 INFO [stderr]   --> src/main.rs:19:1
Dec 12 23:30:39.120 INFO [stderr]    |
Dec 12 23:30:39.120 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 12 23:30:39.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:30:39.120 INFO [stderr]    |
Dec 12 23:30:39.120 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 12 23:30:39.120 INFO [stderr] 
Dec 12 23:30:39.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 12 23:30:39.374 INFO [stderr] su: No module specific data is present
Dec 12 23:30:39.668 INFO running `"docker" "inspect" "d52379e838beb1309efe21f21d0b529ceed0b11bfab2a2d4072edc514549e252"`
Dec 12 23:30:39.762 INFO running `"docker" "rm" "-f" "d52379e838beb1309efe21f21d0b529ceed0b11bfab2a2d4072edc514549e252"`
Dec 12 23:30:39.881 INFO [stdout] d52379e838beb1309efe21f21d0b529ceed0b11bfab2a2d4072edc514549e252
Dec 12 23:30:39.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 23:30:40.047 INFO [stdout] 2265b7476ce0ce011e5e60096d0430edd722b9b71a66d520420ef383e668685c
Dec 12 23:30:40.051 INFO running `"docker" "start" "-a" "2265b7476ce0ce011e5e60096d0430edd722b9b71a66d520420ef383e668685c"`
Dec 12 23:30:40.495 INFO [stderr] usermod: no changes
Dec 12 23:30:40.526 INFO [stderr]    Compiling structs v0.1.0 (/source)
Dec 12 23:30:40.704 INFO [stderr] warning: unused variable: `user3`
Dec 12 23:30:40.704 INFO [stderr]   --> src/main.rs:41:9
Dec 12 23:30:40.704 INFO [stderr]    |
Dec 12 23:30:40.704 INFO [stderr] 41 |     let user3 = User {
Dec 12 23:30:40.704 INFO [stderr]    |         ^^^^^ help: consider using `_user3` instead
Dec 12 23:30:40.704 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: unused variable: `purple`
Dec 12 23:30:40.705 INFO [stderr]   --> src/main.rs:47:9
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr] 47 |     let purple = Color(230, 230, 250);
Dec 12 23:30:40.705 INFO [stderr]    |         ^^^^^^ help: consider using `_purple` instead
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: unused variable: `origin`
Dec 12 23:30:40.705 INFO [stderr]   --> src/main.rs:48:9
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr] 48 |     let origin = Point(0, 0, 0);
Dec 12 23:30:40.705 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: field is never used: `username`
Dec 12 23:30:40.705 INFO [stderr]  --> src/main.rs:8:5
Dec 12 23:30:40.705 INFO [stderr]   |
Dec 12 23:30:40.705 INFO [stderr] 8 |     username: String,
Dec 12 23:30:40.705 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 23:30:40.705 INFO [stderr]   |
Dec 12 23:30:40.705 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: field is never used: `sign_in_count`
Dec 12 23:30:40.705 INFO [stderr]   --> src/main.rs:10:5
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr] 10 |     sign_in_count: u64,
Dec 12 23:30:40.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: field is never used: `active`
Dec 12 23:30:40.705 INFO [stderr]   --> src/main.rs:11:5
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr] 11 |     active: bool
Dec 12 23:30:40.705 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: struct is never constructed: `Unit_Like_Struct`
Dec 12 23:30:40.705 INFO [stderr]   --> src/main.rs:19:1
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 12 23:30:40.705 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.705 INFO [stderr] warning: type `Unit_Like_Struct` should have a camel case name such as `UnitLikeStruct`
Dec 12 23:30:40.705 INFO [stderr]   --> src/main.rs:19:1
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 12 23:30:40.705 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:30:40.705 INFO [stderr]    |
Dec 12 23:30:40.705 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 12 23:30:40.705 INFO [stderr] 
Dec 12 23:30:40.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Dec 12 23:30:40.907 INFO [stderr] su: No module specific data is present
Dec 12 23:30:41.227 INFO running `"docker" "inspect" "2265b7476ce0ce011e5e60096d0430edd722b9b71a66d520420ef383e668685c"`
Dec 12 23:30:41.315 INFO running `"docker" "rm" "-f" "2265b7476ce0ce011e5e60096d0430edd722b9b71a66d520420ef383e668685c"`
Dec 12 23:30:41.519 INFO [stdout] 2265b7476ce0ce011e5e60096d0430edd722b9b71a66d520420ef383e668685c
Dec 12 23:30:41.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 23:30:41.724 INFO [stdout] 4ed7561fb9e198541ac68b1392cf7cc0b172345f7d2544350ac07f1c8665f028
Dec 12 23:30:41.728 INFO running `"docker" "start" "-a" "4ed7561fb9e198541ac68b1392cf7cc0b172345f7d2544350ac07f1c8665f028"`
Dec 12 23:30:42.094 INFO [stderr] usermod: no changes
Dec 12 23:30:42.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 23:30:42.142 INFO [stderr]      Running /target/debug/deps/structs-90a24267dc5f8f33
Dec 12 23:30:42.145 INFO [stdout] 
Dec 12 23:30:42.145 INFO [stdout] running 0 tests
Dec 12 23:30:42.145 INFO [stdout] 
Dec 12 23:30:42.145 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:30:42.145 INFO [stdout] 
Dec 12 23:30:42.146 INFO [stderr] su: No module specific data is present
Dec 12 23:30:42.453 INFO running `"docker" "inspect" "4ed7561fb9e198541ac68b1392cf7cc0b172345f7d2544350ac07f1c8665f028"`
Dec 12 23:30:42.574 INFO running `"docker" "rm" "-f" "4ed7561fb9e198541ac68b1392cf7cc0b172345f7d2544350ac07f1c8665f028"`
Dec 12 23:30:42.718 INFO [stdout] 4ed7561fb9e198541ac68b1392cf7cc0b172345f7d2544350ac07f1c8665f028