Sep 10 19:20:11.070 INFO checking express-0.0.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:20:11.070 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:20:11.070 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:20:11.256 INFO blam! d79d6caab6bb85da288b5c945620dea6f68423d1ddea1b8411c41268472b456b
Sep 10 19:20:11.258 INFO running `"docker" "start" "-a" "d79d6caab6bb85da288b5c945620dea6f68423d1ddea1b8411c41268472b456b"`
Sep 10 19:20:11.777 INFO kablam! usermod: no changes
Sep 10 19:20:11.800 INFO kablam!     Checking express v0.0.2 (file:///source)
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `res`
Sep 10 19:20:12.097 INFO kablam!  --> src/middleware.rs:4:15
Sep 10 19:20:12.097 INFO kablam!   |
Sep 10 19:20:12.097 INFO kablam! 4 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.097 INFO kablam!   |               ^^^ help: consider using `_res` instead
Sep 10 19:20:12.097 INFO kablam!   |
Sep 10 19:20:12.097 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 19:20:12.097 INFO kablam! 
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `req`
Sep 10 19:20:12.097 INFO kablam!  --> src/middleware.rs:4:28
Sep 10 19:20:12.097 INFO kablam!   |
Sep 10 19:20:12.097 INFO kablam! 4 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.097 INFO kablam!   |                            ^^^ help: consider using `_req` instead
Sep 10 19:20:12.097 INFO kablam! 
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `next`
Sep 10 19:20:12.097 INFO kablam!  --> src/middleware.rs:4:41
Sep 10 19:20:12.097 INFO kablam!   |
Sep 10 19:20:12.097 INFO kablam! 4 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.097 INFO kablam!   |                                         ^^^^ help: consider using `_next` instead
Sep 10 19:20:12.097 INFO kablam! 
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `port`
Sep 10 19:20:12.097 INFO kablam!   --> src/express.rs:26:19
Sep 10 19:20:12.097 INFO kablam!    |
Sep 10 19:20:12.097 INFO kablam! 26 |     pub fn listen(port: String) -> () {
Sep 10 19:20:12.097 INFO kablam!    |                   ^^^^ help: consider using `_port` instead
Sep 10 19:20:12.097 INFO kablam! 
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `res`
Sep 10 19:20:12.097 INFO kablam!   --> src/router/router.rs:18:15
Sep 10 19:20:12.097 INFO kablam!    |
Sep 10 19:20:12.097 INFO kablam! 18 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.097 INFO kablam!    |               ^^^ help: consider using `_res` instead
Sep 10 19:20:12.097 INFO kablam! 
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `req`
Sep 10 19:20:12.097 INFO kablam!   --> src/router/router.rs:18:28
Sep 10 19:20:12.097 INFO kablam!    |
Sep 10 19:20:12.097 INFO kablam! 18 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.097 INFO kablam!    |                            ^^^ help: consider using `_req` instead
Sep 10 19:20:12.097 INFO kablam! 
Sep 10 19:20:12.097 INFO kablam! warning: unused variable: `next`
Sep 10 19:20:12.097 INFO kablam!   --> src/router/router.rs:18:41
Sep 10 19:20:12.097 INFO kablam!    |
Sep 10 19:20:12.097 INFO kablam! 18 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.097 INFO kablam!    |                                         ^^^^ help: consider using `_next` instead
Sep 10 19:20:12.098 INFO kablam! 
Sep 10 19:20:12.100 INFO kablam! warning: method `Use` should have a snake case name such as `use`
Sep 10 19:20:12.101 INFO kablam!   --> src/express.rs:16:5
Sep 10 19:20:12.101 INFO kablam!    |
Sep 10 19:20:12.101 INFO kablam! 16 |     pub fn Use() -> () {}
Sep 10 19:20:12.101 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:20:12.101 INFO kablam!    |
Sep 10 19:20:12.101 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 10 19:20:12.101 INFO kablam! 
Sep 10 19:20:12.123 INFO kablam! warning: unused variable: `res`
Sep 10 19:20:12.123 INFO kablam!  --> src/middleware.rs:4:15
Sep 10 19:20:12.123 INFO kablam!   |
Sep 10 19:20:12.123 INFO kablam! 4 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.123 INFO kablam!   |               ^^^ help: consider using `_res` instead
Sep 10 19:20:12.123 INFO kablam!   |
Sep 10 19:20:12.123 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 19:20:12.123 INFO kablam! 
Sep 10 19:20:12.124 INFO kablam! warning: unused variable: `req`
Sep 10 19:20:12.124 INFO kablam!  --> src/middleware.rs:4:28
Sep 10 19:20:12.124 INFO kablam!   |
Sep 10 19:20:12.124 INFO kablam! 4 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.124 INFO kablam!   |                            ^^^ help: consider using `_req` instead
Sep 10 19:20:12.124 INFO kablam! 
Sep 10 19:20:12.124 INFO kablam! warning: unused variable: `next`
Sep 10 19:20:12.124 INFO kablam!  --> src/middleware.rs:4:41
Sep 10 19:20:12.124 INFO kablam!   |
Sep 10 19:20:12.124 INFO kablam! 4 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.124 INFO kablam!   |                                         ^^^^ help: consider using `_next` instead
Sep 10 19:20:12.124 INFO kablam! 
Sep 10 19:20:12.125 INFO kablam! warning: unused variable: `port`
Sep 10 19:20:12.125 INFO kablam!   --> src/express.rs:26:19
Sep 10 19:20:12.125 INFO kablam!    |
Sep 10 19:20:12.125 INFO kablam! 26 |     pub fn listen(port: String) -> () {
Sep 10 19:20:12.125 INFO kablam!    |                   ^^^^ help: consider using `_port` instead
Sep 10 19:20:12.125 INFO kablam! 
Sep 10 19:20:12.125 INFO kablam! warning: unused variable: `res`
Sep 10 19:20:12.125 INFO kablam!   --> src/router/router.rs:18:15
Sep 10 19:20:12.125 INFO kablam!    |
Sep 10 19:20:12.125 INFO kablam! 18 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.125 INFO kablam!    |               ^^^ help: consider using `_res` instead
Sep 10 19:20:12.126 INFO kablam! 
Sep 10 19:20:12.126 INFO kablam! warning: unused variable: `req`
Sep 10 19:20:12.126 INFO kablam!   --> src/router/router.rs:18:28
Sep 10 19:20:12.126 INFO kablam!    |
Sep 10 19:20:12.126 INFO kablam! 18 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.126 INFO kablam!    |                            ^^^ help: consider using `_req` instead
Sep 10 19:20:12.126 INFO kablam! 
Sep 10 19:20:12.126 INFO kablam! warning: unused variable: `next`
Sep 10 19:20:12.126 INFO kablam!   --> src/router/router.rs:18:41
Sep 10 19:20:12.126 INFO kablam!    |
Sep 10 19:20:12.126 INFO kablam! 18 |     fn invoke(res: String, req: String, next: String) {}
Sep 10 19:20:12.126 INFO kablam!    |                                         ^^^^ help: consider using `_next` instead
Sep 10 19:20:12.127 INFO kablam! 
Sep 10 19:20:12.130 INFO kablam! warning: method `Use` should have a snake case name such as `use`
Sep 10 19:20:12.130 INFO kablam!   --> src/express.rs:16:5
Sep 10 19:20:12.130 INFO kablam!    |
Sep 10 19:20:12.130 INFO kablam! 16 |     pub fn Use() -> () {}
Sep 10 19:20:12.130 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:20:12.130 INFO kablam!    |
Sep 10 19:20:12.131 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 10 19:20:12.131 INFO kablam! 
Sep 10 19:20:12.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Sep 10 19:20:12.147 INFO kablam! su: No module specific data is present
Sep 10 19:20:12.652 INFO running `"docker" "rm" "-f" "d79d6caab6bb85da288b5c945620dea6f68423d1ddea1b8411c41268472b456b"`
Sep 10 19:20:12.738 INFO blam! d79d6caab6bb85da288b5c945620dea6f68423d1ddea1b8411c41268472b456b