Nov 30 09:54:24.564 INFO checking Maaarcocr/slow against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:54:24.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:54:24.991 INFO [stdout] 252381e352d1333c6c64b007b5110f93d038ed0ee029f4b57f4fd8e2599faa26
Nov 30 09:54:25.000 INFO running `"docker" "start" "-a" "252381e352d1333c6c64b007b5110f93d038ed0ee029f4b57f4fd8e2599faa26"`
Nov 30 09:54:27.030 INFO [stderr] usermod: no changes
Nov 30 09:54:27.108 INFO [stderr]     Checking lazy_static v0.2.1
Nov 30 09:54:27.472 INFO [stderr]     Checking slow v0.1.0 (/source)
Nov 30 09:54:28.808 INFO [stderr] warning: unused variable: `request`
Nov 30 09:54:28.808 INFO [stderr]   --> src/main.rs:11:13
Nov 30 09:54:28.808 INFO [stderr]    |
Nov 30 09:54:28.808 INFO [stderr] 11 | fn homepage(request: Request, mut writer: Writer) {
Nov 30 09:54:28.808 INFO [stderr]    |             ^^^^^^^ help: consider using `_request` instead
Nov 30 09:54:28.808 INFO [stderr]    |
Nov 30 09:54:28.808 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:54:28.808 INFO [stderr] 
Nov 30 09:54:28.808 INFO [stderr] warning: unused variable: `request`
Nov 30 09:54:28.808 INFO [stderr]   --> src/main.rs:17:10
Nov 30 09:54:28.808 INFO [stderr]    |
Nov 30 09:54:28.808 INFO [stderr] 17 | fn marco(request: Request, mut writer: Writer) {
Nov 30 09:54:28.808 INFO [stderr]    |          ^^^^^^^ help: consider using `_request` instead
Nov 30 09:54:28.808 INFO [stderr] 
Nov 30 09:54:28.835 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:54:28.835 INFO [stderr]   --> src/writer.rs:47:9
Nov 30 09:54:28.835 INFO [stderr]    |
Nov 30 09:54:28.835 INFO [stderr] 47 |         self.stream.write(res.as_bytes());
Nov 30 09:54:28.835 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:54:28.835 INFO [stderr]    |
Nov 30 09:54:28.835 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:54:28.835 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:54:28.835 INFO [stderr] 
Nov 30 09:54:28.972 INFO [stderr] warning: unused variable: `request`
Nov 30 09:54:28.972 INFO [stderr]   --> src/main.rs:11:13
Nov 30 09:54:28.972 INFO [stderr]    |
Nov 30 09:54:28.972 INFO [stderr] 11 | fn homepage(request: Request, mut writer: Writer) {
Nov 30 09:54:28.972 INFO [stderr]    |             ^^^^^^^ help: consider using `_request` instead
Nov 30 09:54:28.972 INFO [stderr]    |
Nov 30 09:54:28.972 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:54:28.972 INFO [stderr] 
Nov 30 09:54:28.972 INFO [stderr] warning: unused variable: `request`
Nov 30 09:54:28.972 INFO [stderr]   --> src/main.rs:17:10
Nov 30 09:54:28.972 INFO [stderr]    |
Nov 30 09:54:28.972 INFO [stderr] 17 | fn marco(request: Request, mut writer: Writer) {
Nov 30 09:54:28.973 INFO [stderr]    |          ^^^^^^^ help: consider using `_request` instead
Nov 30 09:54:28.973 INFO [stderr] 
Nov 30 09:54:29.016 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:54:29.016 INFO [stderr]   --> src/writer.rs:47:9
Nov 30 09:54:29.016 INFO [stderr]    |
Nov 30 09:54:29.016 INFO [stderr] 47 |         self.stream.write(res.as_bytes());
Nov 30 09:54:29.016 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:54:29.016 INFO [stderr]    |
Nov 30 09:54:29.016 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:54:29.016 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:54:29.016 INFO [stderr] 
Nov 30 09:54:29.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Nov 30 09:54:29.044 INFO [stderr] su: No module specific data is present
Nov 30 09:54:29.588 INFO running `"docker" "inspect" "252381e352d1333c6c64b007b5110f93d038ed0ee029f4b57f4fd8e2599faa26"`
Nov 30 09:54:29.899 INFO running `"docker" "rm" "-f" "252381e352d1333c6c64b007b5110f93d038ed0ee029f4b57f4fd8e2599faa26"`
Nov 30 09:54:30.231 INFO [stdout] 252381e352d1333c6c64b007b5110f93d038ed0ee029f4b57f4fd8e2599faa26