Oct 21 21:02:19.495 INFO checking Maaarcocr/slow against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:02:19.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 21:02:19.912 INFO blam! 7f90a64d1875998f23667a31d96f347fc6d7a0bdd3a5a10488702dc438895df8
Oct 21 21:02:19.914 INFO running `"docker" "start" "-a" "7f90a64d1875998f23667a31d96f347fc6d7a0bdd3a5a10488702dc438895df8"`
Oct 21 21:02:20.531 INFO kablam! usermod: no changes
Oct 21 21:02:20.612 INFO kablam!     Checking regex-syntax v0.3.5
Oct 21 21:02:20.612 INFO kablam!     Checking memchr v0.1.11
Oct 21 21:02:20.612 INFO kablam!     Checking thread-id v2.0.0
Oct 21 21:02:21.328 INFO kablam!     Checking thread_local v0.2.7
Oct 21 21:02:21.425 INFO kablam!     Checking aho-corasick v0.5.3
Oct 21 21:02:23.684 INFO kablam!     Checking regex v0.1.77
Oct 21 21:02:25.869 INFO kablam!     Checking slow v0.1.0 (/source)
Oct 21 21:02:26.709 INFO kablam! warning: unused variable: `request`
Oct 21 21:02:26.709 INFO kablam!   --> src/main.rs:11:13
Oct 21 21:02:26.709 INFO kablam!    |
Oct 21 21:02:26.709 INFO kablam! 11 | fn homepage(request: Request, mut writer: Writer) {
Oct 21 21:02:26.709 INFO kablam!    |             ^^^^^^^ help: consider using `_request` instead
Oct 21 21:02:26.709 INFO kablam!    |
Oct 21 21:02:26.709 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:02:26.709 INFO kablam! 
Oct 21 21:02:26.709 INFO kablam! warning: unused variable: `request`
Oct 21 21:02:26.709 INFO kablam!   --> src/main.rs:17:10
Oct 21 21:02:26.709 INFO kablam!    |
Oct 21 21:02:26.709 INFO kablam! 17 | fn marco(request: Request, mut writer: Writer) {
Oct 21 21:02:26.709 INFO kablam!    |          ^^^^^^^ help: consider using `_request` instead
Oct 21 21:02:26.709 INFO kablam! 
Oct 21 21:02:26.738 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:02:26.738 INFO kablam!   --> src/writer.rs:47:9
Oct 21 21:02:26.738 INFO kablam!    |
Oct 21 21:02:26.738 INFO kablam! 47 |         self.stream.write(res.as_bytes());
Oct 21 21:02:26.738 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:02:26.738 INFO kablam!    |
Oct 21 21:02:26.738 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:02:26.738 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:02:26.738 INFO kablam! 
Oct 21 21:02:26.826 INFO kablam! warning: unused variable: `request`
Oct 21 21:02:26.826 INFO kablam!   --> src/main.rs:11:13
Oct 21 21:02:26.826 INFO kablam!    |
Oct 21 21:02:26.826 INFO kablam! 11 | fn homepage(request: Request, mut writer: Writer) {
Oct 21 21:02:26.826 INFO kablam!    |             ^^^^^^^ help: consider using `_request` instead
Oct 21 21:02:26.826 INFO kablam!    |
Oct 21 21:02:26.826 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:02:26.826 INFO kablam! 
Oct 21 21:02:26.826 INFO kablam! warning: unused variable: `request`
Oct 21 21:02:26.826 INFO kablam!   --> src/main.rs:17:10
Oct 21 21:02:26.826 INFO kablam!    |
Oct 21 21:02:26.826 INFO kablam! 17 | fn marco(request: Request, mut writer: Writer) {
Oct 21 21:02:26.827 INFO kablam!    |          ^^^^^^^ help: consider using `_request` instead
Oct 21 21:02:26.827 INFO kablam! 
Oct 21 21:02:26.847 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:02:26.847 INFO kablam!   --> src/writer.rs:47:9
Oct 21 21:02:26.847 INFO kablam!    |
Oct 21 21:02:26.847 INFO kablam! 47 |         self.stream.write(res.as_bytes());
Oct 21 21:02:26.847 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:02:26.847 INFO kablam!    |
Oct 21 21:02:26.847 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:02:26.847 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:02:26.847 INFO kablam! 
Oct 21 21:02:26.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
Oct 21 21:02:26.865 INFO kablam! su: No module specific data is present
Oct 21 21:02:27.126 INFO running `"docker" "rm" "-f" "7f90a64d1875998f23667a31d96f347fc6d7a0bdd3a5a10488702dc438895df8"`
Oct 21 21:02:27.203 INFO blam! 7f90a64d1875998f23667a31d96f347fc6d7a0bdd3a5a10488702dc438895df8