Sep 01 09:22:46.524 INFO checking boron-0.0.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 09:22:46.525 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 09:22:46.525 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:22:46.762 INFO blam! 901b902f149283409dfe557522e567b8b8d96afc58daf6f2692912e3d028fb70
Sep 01 09:22:46.764 INFO running `"docker" "start" "-a" "901b902f149283409dfe557522e567b8b8d96afc58daf6f2692912e3d028fb70"`
Sep 01 09:22:47.819 INFO kablam!     Checking boron v0.0.2 (file:///source)
Sep 01 09:22:51.901 INFO kablam! warning: field is never used: `base`
Sep 01 09:22:51.901 INFO kablam!   --> src/router.rs:34:5
Sep 01 09:22:51.901 INFO kablam!    |
Sep 01 09:22:51.901 INFO kablam! 34 |     base: String,
Sep 01 09:22:51.901 INFO kablam!    |     ^^^^^^^^^^^^
Sep 01 09:22:51.902 INFO kablam!    |
Sep 01 09:22:51.902 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 09:22:51.902 INFO kablam! 
Sep 01 09:22:52.109 INFO kablam! warning: field is never used: `base`
Sep 01 09:22:52.109 INFO kablam!   --> src/router.rs:34:5
Sep 01 09:22:52.109 INFO kablam!    |
Sep 01 09:22:52.109 INFO kablam! 34 |     base: String,
Sep 01 09:22:52.110 INFO kablam!    |     ^^^^^^^^^^^^
Sep 01 09:22:52.110 INFO kablam!    |
Sep 01 09:22:52.110 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 09:22:52.110 INFO kablam! 
Sep 01 09:22:55.923 INFO kablam! warning: unused variable: `req`
Sep 01 09:22:55.923 INFO kablam!   --> tests/boron.rs:29:31
Sep 01 09:22:55.923 INFO kablam!    |
Sep 01 09:22:55.924 INFO kablam! 29 |                 app.get("/", |req: Request, res: Response| {
Sep 01 09:22:55.924 INFO kablam!    |                               ^^^ help: consider using `_req` instead
Sep 01 09:22:55.924 INFO kablam!    |
Sep 01 09:22:55.924 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 09:22:55.925 INFO kablam! 
Sep 01 09:22:55.925 INFO kablam! warning: unused variable: `req`
Sep 01 09:22:55.925 INFO kablam!   --> tests/boron.rs:32:47
Sep 01 09:22:55.925 INFO kablam!    |
Sep 01 09:22:55.925 INFO kablam! 32 |                 app.get("/some/random/path", |req: Request, res: Response| {
Sep 01 09:22:55.925 INFO kablam!    |                                               ^^^ help: consider using `_req` instead
Sep 01 09:22:55.925 INFO kablam! 
Sep 01 09:22:55.926 INFO kablam! warning: unused variable: `req`
Sep 01 09:22:55.926 INFO kablam!   --> tests/boron.rs:35:42
Sep 01 09:22:55.926 INFO kablam!    |
Sep 01 09:22:55.926 INFO kablam! 35 |                 app.get("/throw/error", |req: Request, mut res: Response| {
Sep 01 09:22:55.926 INFO kablam!    |                                          ^^^ help: consider using `_req` instead
Sep 01 09:22:55.926 INFO kablam! 
Sep 01 09:22:55.927 INFO kablam! warning: unused variable: `req`
Sep 01 09:22:55.927 INFO kablam!   --> tests/boron.rs:41:55
Sep 01 09:22:55.927 INFO kablam!    |
Sep 01 09:22:55.927 INFO kablam! 41 |                 app.get(r"/some/[:alpha:]+/pattern", |req: Request, res: Response| {
Sep 01 09:22:55.927 INFO kablam!    |                                                       ^^^ help: consider using `_req` instead
Sep 01 09:22:55.927 INFO kablam! 
Sep 01 09:22:55.963 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:22:55.963 INFO kablam!   --> tests/boron.rs:30:21
Sep 01 09:22:55.963 INFO kablam!    |
Sep 01 09:22:55.963 INFO kablam! 30 |                     res.send(b"Hello World!");
Sep 01 09:22:55.963 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:22:55.963 INFO kablam!    |
Sep 01 09:22:55.964 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 09:22:55.964 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:22:55.965 INFO kablam! 
Sep 01 09:22:55.965 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:22:55.965 INFO kablam!   --> tests/boron.rs:33:21
Sep 01 09:22:55.965 INFO kablam!    |
Sep 01 09:22:55.965 INFO kablam! 33 |                     res.send(b"You are at /some/random/path");
Sep 01 09:22:55.965 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:22:55.966 INFO kablam!    |
Sep 01 09:22:55.966 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:22:55.966 INFO kablam! 
Sep 01 09:22:55.967 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:22:55.967 INFO kablam!   --> tests/boron.rs:38:21
Sep 01 09:22:55.967 INFO kablam!    |
Sep 01 09:22:55.967 INFO kablam! 38 |                     started_res.write(b"Boom!");
Sep 01 09:22:55.967 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:22:55.968 INFO kablam!    |
Sep 01 09:22:55.968 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:22:55.968 INFO kablam! 
Sep 01 09:22:55.969 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:22:55.969 INFO kablam!   --> tests/boron.rs:39:21
Sep 01 09:22:55.969 INFO kablam!    |
Sep 01 09:22:55.969 INFO kablam! 39 |                     started_res.end();
Sep 01 09:22:55.969 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^
Sep 01 09:22:55.969 INFO kablam!    |
Sep 01 09:22:55.970 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:22:55.970 INFO kablam! 
Sep 01 09:22:55.971 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:22:55.971 INFO kablam!   --> tests/boron.rs:42:21
Sep 01 09:22:55.971 INFO kablam!    |
Sep 01 09:22:55.971 INFO kablam! 42 |                     res.send(b"I was triggered");
Sep 01 09:22:55.971 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:22:55.971 INFO kablam!    |
Sep 01 09:22:55.972 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:22:55.972 INFO kablam! 
Sep 01 09:22:56.015 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
Sep 01 09:22:56.029 INFO kablam! su: No module specific data is present
Sep 01 09:22:56.634 INFO running `"docker" "rm" "-f" "901b902f149283409dfe557522e567b8b8d96afc58daf6f2692912e3d028fb70"`
Sep 01 09:22:56.790 INFO blam! 901b902f149283409dfe557522e567b8b8d96afc58daf6f2692912e3d028fb70