Oct 31 22:20:36.733 INFO checking rongfengliang/hyperdemo against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 22:20:36.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 22:20:37.299 INFO blam! c7461e71f738f4e9b4946e1e1c4352f05dadffd50eed8303a6cd8ca78d1e64b1
Oct 31 22:20:37.301 INFO running `"docker" "start" "-a" "c7461e71f738f4e9b4946e1e1c4352f05dadffd50eed8303a6cd8ca78d1e64b1"`
Oct 31 22:20:39.241 INFO kablam! usermod: no changes
Oct 31 22:20:39.448 INFO kablam!     Checking futures-cpupool v0.1.8
Oct 31 22:20:39.448 INFO kablam!     Checking tokio-io v0.1.5
Oct 31 22:20:39.448 INFO kablam!     Checking mio v0.6.13
Oct 31 22:20:42.625 INFO kablam!     Checking tokio-core v0.1.12
Oct 31 22:20:44.044 INFO kablam!     Checking tokio-proto v0.1.1
Oct 31 22:20:46.520 INFO kablam!     Checking hyper v0.11.19
Oct 31 22:20:52.037 INFO kablam!     Checking hyperdemo v0.1.0 (/source)
Oct 31 22:20:53.375 INFO kablam! warning: struct is never constructed: `user`
Oct 31 22:20:53.376 INFO kablam!  --> src/app/user.rs:3:5
Oct 31 22:20:53.377 INFO kablam!   |
Oct 31 22:20:53.377 INFO kablam! 3 |     pub struct user {
Oct 31 22:20:53.378 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 31 22:20:53.379 INFO kablam!   |
Oct 31 22:20:53.379 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 22:20:53.380 INFO kablam! 
Oct 31 22:20:53.380 INFO kablam! warning: method is never used: `new`
Oct 31 22:20:53.381 INFO kablam!  --> src/app/user.rs:8:9
Oct 31 22:20:53.382 INFO kablam!   |
Oct 31 22:20:53.382 INFO kablam! 8 |         fn new(&self) -> user {
Oct 31 22:20:53.383 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:20:53.383 INFO kablam! 
Oct 31 22:20:53.384 INFO kablam! warning: struct is never constructed: `user2`
Oct 31 22:20:53.385 INFO kablam!   --> src/app/user.rs:17:9
Oct 31 22:20:53.385 INFO kablam!    |
Oct 31 22:20:53.386 INFO kablam! 17 |         pub struct user2 {
Oct 31 22:20:53.386 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Oct 31 22:20:53.386 INFO kablam! 
Oct 31 22:20:53.386 INFO kablam! warning: method is never used: `new`
Oct 31 22:20:53.386 INFO kablam!   --> src/app/user.rs:22:13
Oct 31 22:20:53.386 INFO kablam!    |
Oct 31 22:20:53.386 INFO kablam! 22 |             fn new(&self) -> user2 {
Oct 31 22:20:53.386 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:20:53.386 INFO kablam! 
Oct 31 22:20:53.386 INFO kablam! warning: type `user` should have a camel case name such as `User`
Oct 31 22:20:53.386 INFO kablam!  --> src/app/user.rs:3:5
Oct 31 22:20:53.386 INFO kablam!   |
Oct 31 22:20:53.386 INFO kablam! 3 | /     pub struct user {
Oct 31 22:20:53.386 INFO kablam! 4 | |         pub name: String,
Oct 31 22:20:53.392 INFO kablam! 5 | |         pub age: i32,
Oct 31 22:20:53.392 INFO kablam! 6 | |     }
Oct 31 22:20:53.392 INFO kablam!   | |_____^
Oct 31 22:20:53.392 INFO kablam!   |
Oct 31 22:20:53.392 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 22:20:53.392 INFO kablam! 
Oct 31 22:20:53.392 INFO kablam! warning: type `user2` should have a camel case name such as `User2`
Oct 31 22:20:53.392 INFO kablam!   --> src/app/user.rs:17:9
Oct 31 22:20:53.392 INFO kablam!    |
Oct 31 22:20:53.392 INFO kablam! 17 | /         pub struct user2 {
Oct 31 22:20:53.392 INFO kablam! 18 | |             pub name2: String,
Oct 31 22:20:53.392 INFO kablam! 19 | |             pub age2: i32,
Oct 31 22:20:53.392 INFO kablam! 20 | |         }
Oct 31 22:20:53.392 INFO kablam!    | |_________^
Oct 31 22:20:53.392 INFO kablam! 
Oct 31 22:20:53.419 INFO kablam! warning: struct is never constructed: `user`
Oct 31 22:20:53.420 INFO kablam!  --> src/app/user.rs:3:5
Oct 31 22:20:53.420 INFO kablam!   |
Oct 31 22:20:53.421 INFO kablam! 3 |     pub struct user {
Oct 31 22:20:53.422 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 31 22:20:53.422 INFO kablam!   |
Oct 31 22:20:53.423 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 22:20:53.423 INFO kablam! 
Oct 31 22:20:53.424 INFO kablam! warning: method is never used: `new`
Oct 31 22:20:53.424 INFO kablam!  --> src/app/user.rs:8:9
Oct 31 22:20:53.425 INFO kablam!   |
Oct 31 22:20:53.426 INFO kablam! 8 |         fn new(&self) -> user {
Oct 31 22:20:53.426 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:20:53.427 INFO kablam! 
Oct 31 22:20:53.428 INFO kablam! warning: struct is never constructed: `user2`
Oct 31 22:20:53.428 INFO kablam!   --> src/app/user.rs:17:9
Oct 31 22:20:53.429 INFO kablam!    |
Oct 31 22:20:53.430 INFO kablam! 17 |         pub struct user2 {
Oct 31 22:20:53.430 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Oct 31 22:20:53.431 INFO kablam! 
Oct 31 22:20:53.432 INFO kablam! warning: method is never used: `new`
Oct 31 22:20:53.432 INFO kablam!   --> src/app/user.rs:22:13
Oct 31 22:20:53.433 INFO kablam!    |
Oct 31 22:20:53.433 INFO kablam! 22 |             fn new(&self) -> user2 {
Oct 31 22:20:53.434 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:20:53.435 INFO kablam! 
Oct 31 22:20:53.436 INFO kablam! warning: type `user` should have a camel case name such as `User`
Oct 31 22:20:53.436 INFO kablam!  --> src/app/user.rs:3:5
Oct 31 22:20:53.437 INFO kablam!   |
Oct 31 22:20:53.438 INFO kablam! 3 | /     pub struct user {
Oct 31 22:20:53.438 INFO kablam! 4 | |         pub name: String,
Oct 31 22:20:53.439 INFO kablam! 5 | |         pub age: i32,
Oct 31 22:20:53.440 INFO kablam! 6 | |     }
Oct 31 22:20:53.440 INFO kablam!   | |_____^
Oct 31 22:20:53.441 INFO kablam!   |
Oct 31 22:20:53.442 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 22:20:53.442 INFO kablam! 
Oct 31 22:20:53.448 INFO kablam! warning: type `user2` should have a camel case name such as `User2`
Oct 31 22:20:53.449 INFO kablam!   --> src/app/user.rs:17:9
Oct 31 22:20:53.449 INFO kablam!    |
Oct 31 22:20:53.450 INFO kablam! 17 | /         pub struct user2 {
Oct 31 22:20:53.451 INFO kablam! 18 | |             pub name2: String,
Oct 31 22:20:53.451 INFO kablam! 19 | |             pub age2: i32,
Oct 31 22:20:53.452 INFO kablam! 20 | |         }
Oct 31 22:20:53.452 INFO kablam!    | |_________^
Oct 31 22:20:53.453 INFO kablam! 
Oct 31 22:20:53.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.24s
Oct 31 22:20:53.515 INFO kablam! su: No module specific data is present
Oct 31 22:20:54.864 INFO running `"docker" "rm" "-f" "c7461e71f738f4e9b4946e1e1c4352f05dadffd50eed8303a6cd8ca78d1e64b1"`
Oct 31 22:20:55.125 INFO blam! c7461e71f738f4e9b4946e1e1c4352f05dadffd50eed8303a6cd8ca78d1e64b1