Dec 11 10:48:08.943 INFO checking rongfengliang/hyperdemo against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:48:08.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 10:48:09.459 INFO [stdout] 953845724df0eb135ecf7fef27ac827e4d73019e5b9b6560407a73a34e6987ce
Dec 11 10:48:09.461 INFO running `"docker" "start" "-a" "953845724df0eb135ecf7fef27ac827e4d73019e5b9b6560407a73a34e6987ce"`
Dec 11 10:48:11.863 INFO [stderr] usermod: no changes
Dec 11 10:48:12.060 INFO [stderr]     Checking hyper v0.11.19
Dec 11 10:48:17.398 INFO [stderr]     Checking hyperdemo v0.1.0 (/source)
Dec 11 10:48:18.676 INFO [stderr] warning: struct is never constructed: `user`
Dec 11 10:48:18.676 INFO [stderr]  --> src/app/user.rs:3:5
Dec 11 10:48:18.676 INFO [stderr]   |
Dec 11 10:48:18.676 INFO [stderr] 3 |     pub struct user {
Dec 11 10:48:18.676 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 10:48:18.676 INFO [stderr]   |
Dec 11 10:48:18.676 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 10:48:18.676 INFO [stderr] 
Dec 11 10:48:18.676 INFO [stderr] warning: method is never used: `new`
Dec 11 10:48:18.676 INFO [stderr]  --> src/app/user.rs:8:9
Dec 11 10:48:18.676 INFO [stderr]   |
Dec 11 10:48:18.676 INFO [stderr] 8 |         fn new(&self) -> user {
Dec 11 10:48:18.676 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:48:18.676 INFO [stderr] 
Dec 11 10:48:18.676 INFO [stderr] warning: struct is never constructed: `user2`
Dec 11 10:48:18.676 INFO [stderr]   --> src/app/user.rs:17:9
Dec 11 10:48:18.676 INFO [stderr]    |
Dec 11 10:48:18.677 INFO [stderr] 17 |         pub struct user2 {
Dec 11 10:48:18.677 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 11 10:48:18.677 INFO [stderr] 
Dec 11 10:48:18.677 INFO [stderr] warning: method is never used: `new`
Dec 11 10:48:18.677 INFO [stderr]   --> src/app/user.rs:22:13
Dec 11 10:48:18.677 INFO [stderr]    |
Dec 11 10:48:18.677 INFO [stderr] 22 |             fn new(&self) -> user2 {
Dec 11 10:48:18.677 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:48:18.677 INFO [stderr] 
Dec 11 10:48:18.677 INFO [stderr] warning: type `user` should have a camel case name such as `User`
Dec 11 10:48:18.678 INFO [stderr]  --> src/app/user.rs:3:5
Dec 11 10:48:18.678 INFO [stderr]   |
Dec 11 10:48:18.678 INFO [stderr] 3 | /     pub struct user {
Dec 11 10:48:18.678 INFO [stderr] 4 | |         pub name: String,
Dec 11 10:48:18.678 INFO [stderr] 5 | |         pub age: i32,
Dec 11 10:48:18.678 INFO [stderr] 6 | |     }
Dec 11 10:48:18.678 INFO [stderr]   | |_____^
Dec 11 10:48:18.678 INFO [stderr]   |
Dec 11 10:48:18.678 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 11 10:48:18.678 INFO [stderr] 
Dec 11 10:48:18.678 INFO [stderr] warning: type `user2` should have a camel case name such as `User2`
Dec 11 10:48:18.678 INFO [stderr]   --> src/app/user.rs:17:9
Dec 11 10:48:18.678 INFO [stderr]    |
Dec 11 10:48:18.679 INFO [stderr] 17 | /         pub struct user2 {
Dec 11 10:48:18.679 INFO [stderr] 18 | |             pub name2: String,
Dec 11 10:48:18.679 INFO [stderr] 19 | |             pub age2: i32,
Dec 11 10:48:18.679 INFO [stderr] 20 | |         }
Dec 11 10:48:18.679 INFO [stderr]    | |_________^
Dec 11 10:48:18.679 INFO [stderr] 
Dec 11 10:48:18.768 INFO [stderr] warning: struct is never constructed: `user`
Dec 11 10:48:18.768 INFO [stderr]  --> src/app/user.rs:3:5
Dec 11 10:48:18.768 INFO [stderr]   |
Dec 11 10:48:18.768 INFO [stderr] 3 |     pub struct user {
Dec 11 10:48:18.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 10:48:18.768 INFO [stderr]   |
Dec 11 10:48:18.768 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 10:48:18.768 INFO [stderr] 
Dec 11 10:48:18.768 INFO [stderr] warning: method is never used: `new`
Dec 11 10:48:18.768 INFO [stderr]  --> src/app/user.rs:8:9
Dec 11 10:48:18.768 INFO [stderr]   |
Dec 11 10:48:18.768 INFO [stderr] 8 |         fn new(&self) -> user {
Dec 11 10:48:18.769 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:48:18.769 INFO [stderr] 
Dec 11 10:48:18.769 INFO [stderr] warning: struct is never constructed: `user2`
Dec 11 10:48:18.769 INFO [stderr]   --> src/app/user.rs:17:9
Dec 11 10:48:18.769 INFO [stderr]    |
Dec 11 10:48:18.769 INFO [stderr] 17 |         pub struct user2 {
Dec 11 10:48:18.769 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 11 10:48:18.769 INFO [stderr] 
Dec 11 10:48:18.769 INFO [stderr] warning: method is never used: `new`
Dec 11 10:48:18.769 INFO [stderr]   --> src/app/user.rs:22:13
Dec 11 10:48:18.769 INFO [stderr]    |
Dec 11 10:48:18.769 INFO [stderr] 22 |             fn new(&self) -> user2 {
Dec 11 10:48:18.769 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:48:18.769 INFO [stderr] 
Dec 11 10:48:18.769 INFO [stderr] warning: type `user` should have a camel case name such as `User`
Dec 11 10:48:18.769 INFO [stderr]  --> src/app/user.rs:3:5
Dec 11 10:48:18.769 INFO [stderr]   |
Dec 11 10:48:18.769 INFO [stderr] 3 | /     pub struct user {
Dec 11 10:48:18.769 INFO [stderr] 4 | |         pub name: String,
Dec 11 10:48:18.769 INFO [stderr] 5 | |         pub age: i32,
Dec 11 10:48:18.769 INFO [stderr] 6 | |     }
Dec 11 10:48:18.769 INFO [stderr]   | |_____^
Dec 11 10:48:18.769 INFO [stderr]   |
Dec 11 10:48:18.769 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 11 10:48:18.769 INFO [stderr] 
Dec 11 10:48:18.769 INFO [stderr] warning: type `user2` should have a camel case name such as `User2`
Dec 11 10:48:18.769 INFO [stderr]   --> src/app/user.rs:17:9
Dec 11 10:48:18.769 INFO [stderr]    |
Dec 11 10:48:18.769 INFO [stderr] 17 | /         pub struct user2 {
Dec 11 10:48:18.769 INFO [stderr] 18 | |             pub name2: String,
Dec 11 10:48:18.769 INFO [stderr] 19 | |             pub age2: i32,
Dec 11 10:48:18.769 INFO [stderr] 20 | |         }
Dec 11 10:48:18.769 INFO [stderr]    | |_________^
Dec 11 10:48:18.769 INFO [stderr] 
Dec 11 10:48:18.825 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
Dec 11 10:48:18.844 INFO [stderr] su: No module specific data is present
Dec 11 10:48:19.760 INFO running `"docker" "inspect" "953845724df0eb135ecf7fef27ac827e4d73019e5b9b6560407a73a34e6987ce"`
Dec 11 10:48:20.106 INFO running `"docker" "rm" "-f" "953845724df0eb135ecf7fef27ac827e4d73019e5b9b6560407a73a34e6987ce"`
Dec 11 10:48:20.451 INFO [stdout] 953845724df0eb135ecf7fef27ac827e4d73019e5b9b6560407a73a34e6987ce