Nov 18 14:43:06.337 INFO testing express-0.0.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 14:43:06.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:43:06.724 INFO [stdout] 900818481db363a26c03be550bd93475c487827964f53581ec250e769ca64da0
Nov 18 14:43:06.727 INFO running `"docker" "start" "-a" "900818481db363a26c03be550bd93475c487827964f53581ec250e769ca64da0"`
Nov 18 14:43:07.634 INFO [stderr] usermod: no changes
Nov 18 14:43:07.675 INFO [stderr]    Compiling express v0.0.2 (/source)
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:08.230 INFO [stderr]  --> src/middleware.rs:4:15
Nov 18 14:43:08.230 INFO [stderr]   |
Nov 18 14:43:08.230 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:08.230 INFO [stderr]   |               ^^^ help: consider using `_res` instead
Nov 18 14:43:08.230 INFO [stderr]   |
Nov 18 14:43:08.230 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:08.230 INFO [stderr]  --> src/middleware.rs:4:28
Nov 18 14:43:08.230 INFO [stderr]   |
Nov 18 14:43:08.230 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:08.230 INFO [stderr]   |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:08.230 INFO [stderr]  --> src/middleware.rs:4:41
Nov 18 14:43:08.230 INFO [stderr]   |
Nov 18 14:43:08.230 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:08.230 INFO [stderr]   |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `port`
Nov 18 14:43:08.230 INFO [stderr]   --> src/express.rs:26:19
Nov 18 14:43:08.230 INFO [stderr]    |
Nov 18 14:43:08.230 INFO [stderr] 26 |     pub fn listen(port: String) -> () {
Nov 18 14:43:08.230 INFO [stderr]    |                   ^^^^ help: consider using `_port` instead
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:08.230 INFO [stderr]   --> src/router/router.rs:18:15
Nov 18 14:43:08.230 INFO [stderr]    |
Nov 18 14:43:08.230 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:08.230 INFO [stderr]    |               ^^^ help: consider using `_res` instead
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:08.230 INFO [stderr]   --> src/router/router.rs:18:28
Nov 18 14:43:08.230 INFO [stderr]    |
Nov 18 14:43:08.230 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:08.230 INFO [stderr]    |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.230 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:08.230 INFO [stderr]   --> src/router/router.rs:18:41
Nov 18 14:43:08.230 INFO [stderr]    |
Nov 18 14:43:08.230 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:08.230 INFO [stderr]    |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:08.230 INFO [stderr] 
Nov 18 14:43:08.235 INFO [stderr] warning: method `Use` should have a snake case name such as `use`
Nov 18 14:43:08.235 INFO [stderr]   --> src/express.rs:16:5
Nov 18 14:43:08.235 INFO [stderr]    |
Nov 18 14:43:08.235 INFO [stderr] 16 |     pub fn Use() -> () {}
Nov 18 14:43:08.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:43:08.235 INFO [stderr]    |
Nov 18 14:43:08.235 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 14:43:08.235 INFO [stderr] 
Nov 18 14:43:08.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 18 14:43:08.345 INFO [stderr] su: No module specific data is present
Nov 18 14:43:08.825 INFO running `"docker" "inspect" "900818481db363a26c03be550bd93475c487827964f53581ec250e769ca64da0"`
Nov 18 14:43:09.163 INFO running `"docker" "rm" "-f" "900818481db363a26c03be550bd93475c487827964f53581ec250e769ca64da0"`
Nov 18 14:43:09.399 INFO [stdout] 900818481db363a26c03be550bd93475c487827964f53581ec250e769ca64da0
Nov 18 14:43:09.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:43:09.781 INFO [stdout] 73b63152107a59a3f60468b9ab73244dd6043db0229ad8062ca237e0cc9ec943
Nov 18 14:43:09.781 INFO running `"docker" "start" "-a" "73b63152107a59a3f60468b9ab73244dd6043db0229ad8062ca237e0cc9ec943"`
Nov 18 14:43:10.804 INFO [stderr] usermod: no changes
Nov 18 14:43:10.883 INFO [stderr]    Compiling express v0.0.2 (/source)
Nov 18 14:43:11.688 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:11.688 INFO [stderr]  --> src/middleware.rs:4:15
Nov 18 14:43:11.688 INFO [stderr]   |
Nov 18 14:43:11.689 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:11.689 INFO [stderr]   |               ^^^ help: consider using `_res` instead
Nov 18 14:43:11.689 INFO [stderr]   |
Nov 18 14:43:11.689 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 18 14:43:11.690 INFO [stderr] 
Nov 18 14:43:11.690 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:11.690 INFO [stderr]  --> src/middleware.rs:4:28
Nov 18 14:43:11.690 INFO [stderr]   |
Nov 18 14:43:11.691 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:11.691 INFO [stderr]   |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:11.691 INFO [stderr] 
Nov 18 14:43:11.691 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:11.691 INFO [stderr]  --> src/middleware.rs:4:41
Nov 18 14:43:11.692 INFO [stderr]   |
Nov 18 14:43:11.692 INFO [stderr] 4 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:11.692 INFO [stderr]   |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:11.692 INFO [stderr] 
Nov 18 14:43:11.692 INFO [stderr] warning: unused variable: `port`
Nov 18 14:43:11.693 INFO [stderr]   --> src/express.rs:26:19
Nov 18 14:43:11.693 INFO [stderr]    |
Nov 18 14:43:11.693 INFO [stderr] 26 |     pub fn listen(port: String) -> () {
Nov 18 14:43:11.693 INFO [stderr]    |                   ^^^^ help: consider using `_port` instead
Nov 18 14:43:11.694 INFO [stderr] 
Nov 18 14:43:11.694 INFO [stderr] warning: unused variable: `res`
Nov 18 14:43:11.694 INFO [stderr]   --> src/router/router.rs:18:15
Nov 18 14:43:11.694 INFO [stderr]    |
Nov 18 14:43:11.694 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:11.695 INFO [stderr]    |               ^^^ help: consider using `_res` instead
Nov 18 14:43:11.695 INFO [stderr] 
Nov 18 14:43:11.695 INFO [stderr] warning: unused variable: `req`
Nov 18 14:43:11.695 INFO [stderr]   --> src/router/router.rs:18:28
Nov 18 14:43:11.695 INFO [stderr]    |
Nov 18 14:43:11.696 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:11.696 INFO [stderr]    |                            ^^^ help: consider using `_req` instead
Nov 18 14:43:11.696 INFO [stderr] 
Nov 18 14:43:11.696 INFO [stderr] warning: unused variable: `next`
Nov 18 14:43:11.696 INFO [stderr]   --> src/router/router.rs:18:41
Nov 18 14:43:11.697 INFO [stderr]    |
Nov 18 14:43:11.703 INFO [stderr] 18 |     fn invoke(res: String, req: String, next: String) {}
Nov 18 14:43:11.703 INFO [stderr]    |                                         ^^^^ help: consider using `_next` instead
Nov 18 14:43:11.703 INFO [stderr] 
Nov 18 14:43:11.703 INFO [stderr] warning: method `Use` should have a snake case name such as `use`
Nov 18 14:43:11.703 INFO [stderr]   --> src/express.rs:16:5
Nov 18 14:43:11.704 INFO [stderr]    |
Nov 18 14:43:11.704 INFO [stderr] 16 |     pub fn Use() -> () {}
Nov 18 14:43:11.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:43:11.704 INFO [stderr]    |
Nov 18 14:43:11.704 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 14:43:11.704 INFO [stderr] 
Nov 18 14:43:12.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 18 14:43:12.083 INFO [stderr] su: No module specific data is present
Nov 18 14:43:12.871 INFO running `"docker" "inspect" "73b63152107a59a3f60468b9ab73244dd6043db0229ad8062ca237e0cc9ec943"`
Nov 18 14:43:13.155 INFO running `"docker" "rm" "-f" "73b63152107a59a3f60468b9ab73244dd6043db0229ad8062ca237e0cc9ec943"`
Nov 18 14:43:13.485 INFO [stdout] 73b63152107a59a3f60468b9ab73244dd6043db0229ad8062ca237e0cc9ec943
Nov 18 14:43:13.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:43:13.781 INFO [stdout] 0c75798d380388792cdfc7392a466c5bcfb61e5387c892c3694b11ac6ac09805
Nov 18 14:43:13.786 INFO running `"docker" "start" "-a" "0c75798d380388792cdfc7392a466c5bcfb61e5387c892c3694b11ac6ac09805"`
Nov 18 14:43:14.582 INFO [stderr] usermod: no changes
Nov 18 14:43:14.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 14:43:14.623 INFO [stderr]      Running /target/debug/deps/express-d9206ccc99da29d9
Nov 18 14:43:14.624 INFO [stdout] 
Nov 18 14:43:14.624 INFO [stderr]    Doc-tests express
Nov 18 14:43:14.624 INFO [stdout] running 0 tests
Nov 18 14:43:14.624 INFO [stdout] 
Nov 18 14:43:14.625 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:43:14.625 INFO [stdout] 
Nov 18 14:43:15.371 INFO [stdout] 
Nov 18 14:43:15.371 INFO [stdout] running 0 tests
Nov 18 14:43:15.371 INFO [stdout] 
Nov 18 14:43:15.371 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:43:15.371 INFO [stdout] 
Nov 18 14:43:15.380 INFO [stderr] su: No module specific data is present
Nov 18 14:43:16.029 INFO running `"docker" "inspect" "0c75798d380388792cdfc7392a466c5bcfb61e5387c892c3694b11ac6ac09805"`
Nov 18 14:43:16.275 INFO running `"docker" "rm" "-f" "0c75798d380388792cdfc7392a466c5bcfb61e5387c892c3694b11ac6ac09805"`
Nov 18 14:43:16.591 INFO [stdout] 0c75798d380388792cdfc7392a466c5bcfb61e5387c892c3694b11ac6ac09805