Sep 05 01:40:53.918 INFO checking boron-0.0.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 01:40:53.918 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 01:40:53.918 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 01:40:54.183 INFO blam! 9cf8326510c199e6d3d318232910995818a723efdd8e3311026200a848b56b05
Sep 05 01:40:54.186 INFO running `"docker" "start" "-a" "9cf8326510c199e6d3d318232910995818a723efdd8e3311026200a848b56b05"`
Sep 05 01:40:55.159 INFO kablam!     Checking boron v0.0.2 (file:///source)
Sep 05 01:40:59.227 INFO kablam! warning: field is never used: `base`
Sep 05 01:40:59.228 INFO kablam!   --> src/router.rs:34:5
Sep 05 01:40:59.228 INFO kablam!    |
Sep 05 01:40:59.228 INFO kablam! 34 |     base: String,
Sep 05 01:40:59.228 INFO kablam!    |     ^^^^^^^^^^^^
Sep 05 01:40:59.228 INFO kablam!    |
Sep 05 01:40:59.228 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 05 01:40:59.228 INFO kablam! 
Sep 05 01:40:59.696 INFO kablam! warning: field is never used: `base`
Sep 05 01:40:59.696 INFO kablam!   --> src/router.rs:34:5
Sep 05 01:40:59.696 INFO kablam!    |
Sep 05 01:40:59.696 INFO kablam! 34 |     base: String,
Sep 05 01:40:59.696 INFO kablam!    |     ^^^^^^^^^^^^
Sep 05 01:40:59.696 INFO kablam!    |
Sep 05 01:40:59.696 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 05 01:40:59.696 INFO kablam! 
Sep 05 01:41:02.187 INFO kablam! warning: unused variable: `req`
Sep 05 01:41:02.187 INFO kablam!   --> tests/boron.rs:29:31
Sep 05 01:41:02.187 INFO kablam!    |
Sep 05 01:41:02.187 INFO kablam! 29 |                 app.get("/", |req: Request, res: Response| {
Sep 05 01:41:02.188 INFO kablam!    |                               ^^^ help: consider using `_req` instead
Sep 05 01:41:02.188 INFO kablam!    |
Sep 05 01:41:02.188 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 01:41:02.188 INFO kablam! 
Sep 05 01:41:02.188 INFO kablam! warning: unused variable: `req`
Sep 05 01:41:02.188 INFO kablam!   --> tests/boron.rs:32:47
Sep 05 01:41:02.188 INFO kablam!    |
Sep 05 01:41:02.188 INFO kablam! 32 |                 app.get("/some/random/path", |req: Request, res: Response| {
Sep 05 01:41:02.188 INFO kablam!    |                                               ^^^ help: consider using `_req` instead
Sep 05 01:41:02.188 INFO kablam! 
Sep 05 01:41:02.188 INFO kablam! warning: unused variable: `req`
Sep 05 01:41:02.188 INFO kablam!   --> tests/boron.rs:35:42
Sep 05 01:41:02.188 INFO kablam!    |
Sep 05 01:41:02.188 INFO kablam! 35 |                 app.get("/throw/error", |req: Request, mut res: Response| {
Sep 05 01:41:02.188 INFO kablam!    |                                          ^^^ help: consider using `_req` instead
Sep 05 01:41:02.189 INFO kablam! 
Sep 05 01:41:02.189 INFO kablam! warning: unused variable: `req`
Sep 05 01:41:02.189 INFO kablam!   --> tests/boron.rs:41:55
Sep 05 01:41:02.189 INFO kablam!    |
Sep 05 01:41:02.189 INFO kablam! 41 |                 app.get(r"/some/[:alpha:]+/pattern", |req: Request, res: Response| {
Sep 05 01:41:02.189 INFO kablam!    |                                                       ^^^ help: consider using `_req` instead
Sep 05 01:41:02.189 INFO kablam! 
Sep 05 01:41:02.209 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 01:41:02.209 INFO kablam!   --> tests/boron.rs:30:21
Sep 05 01:41:02.209 INFO kablam!    |
Sep 05 01:41:02.209 INFO kablam! 30 |                     res.send(b"Hello World!");
Sep 05 01:41:02.209 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 01:41:02.209 INFO kablam!    |
Sep 05 01:41:02.209 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 01:41:02.209 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 01:41:02.209 INFO kablam! 
Sep 05 01:41:02.209 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 01:41:02.209 INFO kablam!   --> tests/boron.rs:33:21
Sep 05 01:41:02.209 INFO kablam!    |
Sep 05 01:41:02.209 INFO kablam! 33 |                     res.send(b"You are at /some/random/path");
Sep 05 01:41:02.209 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 01:41:02.209 INFO kablam!    |
Sep 05 01:41:02.209 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 01:41:02.209 INFO kablam! 
Sep 05 01:41:02.209 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 01:41:02.209 INFO kablam!   --> tests/boron.rs:38:21
Sep 05 01:41:02.210 INFO kablam!    |
Sep 05 01:41:02.210 INFO kablam! 38 |                     started_res.write(b"Boom!");
Sep 05 01:41:02.210 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 01:41:02.210 INFO kablam!    |
Sep 05 01:41:02.210 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 01:41:02.210 INFO kablam! 
Sep 05 01:41:02.210 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 01:41:02.210 INFO kablam!   --> tests/boron.rs:39:21
Sep 05 01:41:02.210 INFO kablam!    |
Sep 05 01:41:02.210 INFO kablam! 39 |                     started_res.end();
Sep 05 01:41:02.210 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^
Sep 05 01:41:02.210 INFO kablam!    |
Sep 05 01:41:02.210 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 01:41:02.210 INFO kablam! 
Sep 05 01:41:02.210 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 01:41:02.210 INFO kablam!   --> tests/boron.rs:42:21
Sep 05 01:41:02.210 INFO kablam!    |
Sep 05 01:41:02.210 INFO kablam! 42 |                     res.send(b"I was triggered");
Sep 05 01:41:02.210 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 01:41:02.210 INFO kablam!    |
Sep 05 01:41:02.211 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 01:41:02.211 INFO kablam! 
Sep 05 01:41:02.225 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Sep 05 01:41:02.232 INFO kablam! su: No module specific data is present
Sep 05 01:41:02.769 INFO running `"docker" "rm" "-f" "9cf8326510c199e6d3d318232910995818a723efdd8e3311026200a848b56b05"`
Sep 05 01:41:02.893 INFO blam! 9cf8326510c199e6d3d318232910995818a723efdd8e3311026200a848b56b05