Nov 30 23:11:11.043 INFO checking express-0.0.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:11:11.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 23:11:11.273 INFO [stdout] 87cb3e8e590d53c7b4412d1bf1ebab21b6f3e2eaa0553808b23eae4aa372c4ac
Nov 30 23:11:11.275 INFO running `"docker" "start" "-a" "87cb3e8e590d53c7b4412d1bf1ebab21b6f3e2eaa0553808b23eae4aa372c4ac"`
Nov 30 23:11:11.954 INFO [stderr] usermod: no changes
Nov 30 23:11:11.983 INFO [stderr]     Checking express v0.0.2 (/source)
Nov 30 23:11:12.376 INFO [stderr] warning: unused variable: `res`
Nov 30 23:11:12.377 INFO [stderr]  --> src/middleware.rs:4:15
Nov 30 23:11:12.377 INFO [stderr]   |
Nov 30 23:11:12.377 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.377 INFO [stderr]   |               ^^^ help: consider using `_res` instead
Nov 30 23:11:12.377 INFO [stderr]   |
Nov 30 23:11:12.377 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: unused variable: `req`
Nov 30 23:11:12.377 INFO [stderr]  --> src/middleware.rs:4:28
Nov 30 23:11:12.377 INFO [stderr]   |
Nov 30 23:11:12.377 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.377 INFO [stderr]   |                            ^^^ help: consider using `_req` instead
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: unused variable: `next`
Nov 30 23:11:12.377 INFO [stderr]  --> src/middleware.rs:4:41
Nov 30 23:11:12.377 INFO [stderr]   |
Nov 30 23:11:12.377 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.377 INFO [stderr]   |                                         ^^^^ help: consider using `_next` instead
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: unused variable: `port`
Nov 30 23:11:12.377 INFO [stderr]   --> src/express.rs:26:19
Nov 30 23:11:12.377 INFO [stderr]    |
Nov 30 23:11:12.377 INFO [stderr] 26 |     pub fn listen(port: String) -> () {
Nov 30 23:11:12.377 INFO [stderr]    |                   ^^^^ help: consider using `_port` instead
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: unused variable: `res`
Nov 30 23:11:12.377 INFO [stderr]   --> src/router/router.rs:18:15
Nov 30 23:11:12.377 INFO [stderr]    |
Nov 30 23:11:12.377 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.377 INFO [stderr]    |               ^^^ help: consider using `_res` instead
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: unused variable: `req`
Nov 30 23:11:12.377 INFO [stderr]   --> src/router/router.rs:18:28
Nov 30 23:11:12.377 INFO [stderr]    |
Nov 30 23:11:12.377 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.377 INFO [stderr]    |                            ^^^ help: consider using `_req` instead
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: unused variable: `next`
Nov 30 23:11:12.377 INFO [stderr]   --> src/router/router.rs:18:41
Nov 30 23:11:12.377 INFO [stderr]    |
Nov 30 23:11:12.377 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.377 INFO [stderr]    |                                         ^^^^ help: consider using `_next` instead
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.377 INFO [stderr] warning: method `Use` should have a snake case name such as `use`
Nov 30 23:11:12.377 INFO [stderr]   --> src/express.rs:16:5
Nov 30 23:11:12.377 INFO [stderr]    |
Nov 30 23:11:12.377 INFO [stderr] 16 |     pub fn Use() -> () {}
Nov 30 23:11:12.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:11:12.377 INFO [stderr]    |
Nov 30 23:11:12.377 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 23:11:12.377 INFO [stderr] 
Nov 30 23:11:12.584 INFO [stderr] warning: unused variable: `res`
Nov 30 23:11:12.584 INFO [stderr]  --> src/middleware.rs:4:15
Nov 30 23:11:12.584 INFO [stderr]   |
Nov 30 23:11:12.584 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.584 INFO [stderr]   |               ^^^ help: consider using `_res` instead
Nov 30 23:11:12.584 INFO [stderr]   |
Nov 30 23:11:12.584 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 23:11:12.584 INFO [stderr] 
Nov 30 23:11:12.584 INFO [stderr] warning: unused variable: `req`
Nov 30 23:11:12.584 INFO [stderr]  --> src/middleware.rs:4:28
Nov 30 23:11:12.584 INFO [stderr]   |
Nov 30 23:11:12.584 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.584 INFO [stderr]   |                            ^^^ help: consider using `_req` instead
Nov 30 23:11:12.584 INFO [stderr] 
Nov 30 23:11:12.584 INFO [stderr] warning: unused variable: `next`
Nov 30 23:11:12.584 INFO [stderr]  --> src/middleware.rs:4:41
Nov 30 23:11:12.584 INFO [stderr]   |
Nov 30 23:11:12.584 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.584 INFO [stderr]   |                                         ^^^^ help: consider using `_next` instead
Nov 30 23:11:12.584 INFO [stderr] 
Nov 30 23:11:12.584 INFO [stderr] warning: unused variable: `port`
Nov 30 23:11:12.584 INFO [stderr]   --> src/express.rs:26:19
Nov 30 23:11:12.584 INFO [stderr]    |
Nov 30 23:11:12.584 INFO [stderr] 26 |     pub fn listen(port: String) -> () {
Nov 30 23:11:12.584 INFO [stderr]    |                   ^^^^ help: consider using `_port` instead
Nov 30 23:11:12.584 INFO [stderr] 
Nov 30 23:11:12.584 INFO [stderr] warning: unused variable: `res`
Nov 30 23:11:12.584 INFO [stderr]   --> src/router/router.rs:18:15
Nov 30 23:11:12.584 INFO [stderr]    |
Nov 30 23:11:12.584 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.584 INFO [stderr]    |               ^^^ help: consider using `_res` instead
Nov 30 23:11:12.584 INFO [stderr] 
Nov 30 23:11:12.584 INFO [stderr] warning: unused variable: `req`
Nov 30 23:11:12.584 INFO [stderr]   --> src/router/router.rs:18:28
Nov 30 23:11:12.584 INFO [stderr]    |
Nov 30 23:11:12.584 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.584 INFO [stderr]    |                            ^^^ help: consider using `_req` instead
Nov 30 23:11:12.585 INFO [stderr] 
Nov 30 23:11:12.585 INFO [stderr] warning: unused variable: `next`
Nov 30 23:11:12.585 INFO [stderr]   --> src/router/router.rs:18:41
Nov 30 23:11:12.585 INFO [stderr]    |
Nov 30 23:11:12.585 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 30 23:11:12.585 INFO [stderr]    |                                         ^^^^ help: consider using `_next` instead
Nov 30 23:11:12.585 INFO [stderr] 
Nov 30 23:11:12.588 INFO [stderr] warning: method `Use` should have a snake case name such as `use`
Nov 30 23:11:12.588 INFO [stderr]   --> src/express.rs:16:5
Nov 30 23:11:12.588 INFO [stderr]    |
Nov 30 23:11:12.588 INFO [stderr] 16 |     pub fn Use() -> () {}
Nov 30 23:11:12.588 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:11:12.588 INFO [stderr]    |
Nov 30 23:11:12.588 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 23:11:12.588 INFO [stderr] 
Nov 30 23:11:12.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 30 23:11:12.601 INFO [stderr] su: No module specific data is present
Nov 30 23:11:12.885 INFO running `"docker" "inspect" "87cb3e8e590d53c7b4412d1bf1ebab21b6f3e2eaa0553808b23eae4aa372c4ac"`
Nov 30 23:11:13.002 INFO running `"docker" "rm" "-f" "87cb3e8e590d53c7b4412d1bf1ebab21b6f3e2eaa0553808b23eae4aa372c4ac"`
Nov 30 23:11:13.110 INFO [stdout] 87cb3e8e590d53c7b4412d1bf1ebab21b6f3e2eaa0553808b23eae4aa372c4ac