Aug 11 20:33:57.070 INFO checking actix-web-0.6.15 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 20:33:57.070 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:33:57.070 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:33:57.070 INFO running `"docker" "create" "-v" "/tmp/crater.FJ8APxOKvHg8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 20:33:57.328 INFO blam! 918b58746c2ffa76bb7de3ece52d7372521d48a30383ff139243deb6df83067e
Aug 11 20:33:57.328 INFO running `"docker" "start" "-a" "918b58746c2ffa76bb7de3ece52d7372521d48a30383ff139243deb6df83067e"`
Aug 11 20:33:58.863 INFO kablam!    Compiling actix-web v0.6.15 (file:///source)
Aug 11 20:33:58.877 INFO kablam!    Compiling actix v0.5.8
Aug 11 20:33:58.877 INFO kablam!     Checking cookie v0.10.1
Aug 11 20:34:27.783 INFO kablam! warning: cannot find type `ClientConnectorStats` in this scope
Aug 11 20:34:27.783 INFO kablam!   --> src/client/connector.rs:37:19
Aug 11 20:34:27.783 INFO kablam!    |
Aug 11 20:34:27.783 INFO kablam! 37 | #[derive(Default, Message)]
Aug 11 20:34:27.783 INFO kablam!    |                   ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:27.783 INFO kablam!    |
Aug 11 20:34:27.783 INFO kablam!    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Aug 11 20:34:27.783 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:27.783 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:27.783 INFO kablam! 
Aug 11 20:34:27.783 INFO kablam! warning: cannot find type `Resume` in this scope
Aug 11 20:34:27.783 INFO kablam!    --> src/client/connector.rs:114:10
Aug 11 20:34:27.783 INFO kablam!     |
Aug 11 20:34:27.783 INFO kablam! 114 | #[derive(Message)]
Aug 11 20:34:27.783 INFO kablam!     |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:27.783 INFO kablam!     |
Aug 11 20:34:27.783 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:27.783 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:27.783 INFO kablam! 
Aug 11 20:34:27.864 INFO kablam! warning: cannot find type `Conn` in this scope
Aug 11 20:34:27.864 INFO kablam!   --> src/server/worker.rs:30:10
Aug 11 20:34:27.864 INFO kablam!    |
Aug 11 20:34:27.864 INFO kablam! 30 | #[derive(Message)]
Aug 11 20:34:27.864 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:27.864 INFO kablam!    |
Aug 11 20:34:27.864 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:27.864 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:27.864 INFO kablam! 
Aug 11 20:34:27.865 INFO kablam! warning: cannot find type `PauseServer` in this scope
Aug 11 20:34:27.865 INFO kablam!    --> src/server/mod.rs:105:10
Aug 11 20:34:27.865 INFO kablam!     |
Aug 11 20:34:27.865 INFO kablam! 105 | #[derive(Message)]
Aug 11 20:34:27.866 INFO kablam!     |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:27.866 INFO kablam!     |
Aug 11 20:34:27.866 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:27.866 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:27.866 INFO kablam! 
Aug 11 20:34:27.866 INFO kablam! warning: cannot find type `ResumeServer` in this scope
Aug 11 20:34:27.866 INFO kablam!    --> src/server/mod.rs:109:10
Aug 11 20:34:27.866 INFO kablam!     |
Aug 11 20:34:27.866 INFO kablam! 109 | #[derive(Message)]
Aug 11 20:34:27.866 INFO kablam!     |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:27.866 INFO kablam!     |
Aug 11 20:34:27.866 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:27.866 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:27.866 INFO kablam! 
Aug 11 20:34:27.888 INFO kablam! warning: cannot find type `Message` in this scope
Aug 11 20:34:27.889 INFO kablam!    --> src/ws/mod.rs:161:28
Aug 11 20:34:27.889 INFO kablam!     |
Aug 11 20:34:27.889 INFO kablam! 161 | #[derive(Debug, PartialEq, Message)]
Aug 11 20:34:27.889 INFO kablam!     |                            ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:27.889 INFO kablam!     |
Aug 11 20:34:27.889 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:27.889 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:27.889 INFO kablam! 
Aug 11 20:34:29.125 INFO kablam! warning: unused import: `current as current_task`
Aug 11 20:34:29.125 INFO kablam!  --> src/payload.rs:3:21
Aug 11 20:34:29.125 INFO kablam!   |
Aug 11 20:34:29.125 INFO kablam! 3 | use futures::task::{current as current_task, Task};
Aug 11 20:34:29.125 INFO kablam!   |                     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:34:29.125 INFO kablam!   |
Aug 11 20:34:29.125 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 20:34:29.125 INFO kablam! 
Aug 11 20:34:29.143 INFO kablam! warning: cannot find type `ClientConnectorStats` in this scope
Aug 11 20:34:29.143 INFO kablam!   --> src/client/connector.rs:37:19
Aug 11 20:34:29.143 INFO kablam!    |
Aug 11 20:34:29.143 INFO kablam! 37 | #[derive(Default, Message)]
Aug 11 20:34:29.143 INFO kablam!    |                   ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:29.144 INFO kablam!    |
Aug 11 20:34:29.144 INFO kablam!    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Aug 11 20:34:29.144 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:29.144 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:29.144 INFO kablam! 
Aug 11 20:34:29.144 INFO kablam! warning: cannot find type `Resume` in this scope
Aug 11 20:34:29.144 INFO kablam!    --> src/client/connector.rs:114:10
Aug 11 20:34:29.144 INFO kablam!     |
Aug 11 20:34:29.144 INFO kablam! 114 | #[derive(Message)]
Aug 11 20:34:29.144 INFO kablam!     |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:29.144 INFO kablam!     |
Aug 11 20:34:29.144 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:29.144 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:29.144 INFO kablam! 
Aug 11 20:34:29.285 INFO kablam! warning: cannot find type `Conn` in this scope
Aug 11 20:34:29.285 INFO kablam!   --> src/server/worker.rs:30:10
Aug 11 20:34:29.285 INFO kablam!    |
Aug 11 20:34:29.285 INFO kablam! 30 | #[derive(Message)]
Aug 11 20:34:29.285 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:29.285 INFO kablam!    |
Aug 11 20:34:29.285 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:29.285 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:29.285 INFO kablam! 
Aug 11 20:34:29.286 INFO kablam! warning: cannot find type `PauseServer` in this scope
Aug 11 20:34:29.286 INFO kablam!    --> src/server/mod.rs:105:10
Aug 11 20:34:29.286 INFO kablam!     |
Aug 11 20:34:29.286 INFO kablam! 105 | #[derive(Message)]
Aug 11 20:34:29.286 INFO kablam!     |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:29.286 INFO kablam!     |
Aug 11 20:34:29.286 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:29.286 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:29.286 INFO kablam! 
Aug 11 20:34:29.286 INFO kablam! warning: cannot find type `ResumeServer` in this scope
Aug 11 20:34:29.286 INFO kablam!    --> src/server/mod.rs:109:10
Aug 11 20:34:29.286 INFO kablam!     |
Aug 11 20:34:29.286 INFO kablam! 109 | #[derive(Message)]
Aug 11 20:34:29.286 INFO kablam!     |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:29.287 INFO kablam!     |
Aug 11 20:34:29.287 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:29.287 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:29.287 INFO kablam! 
Aug 11 20:34:29.310 INFO kablam! warning: cannot find type `Message` in this scope
Aug 11 20:34:29.310 INFO kablam!    --> src/ws/mod.rs:161:28
Aug 11 20:34:29.310 INFO kablam!     |
Aug 11 20:34:29.310 INFO kablam! 161 | #[derive(Debug, PartialEq, Message)]
Aug 11 20:34:29.310 INFO kablam!     |                            ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 11 20:34:29.310 INFO kablam!     |
Aug 11 20:34:29.310 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 20:34:29.310 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 11 20:34:29.310 INFO kablam! 
Aug 11 20:35:21.056 INFO kablam! warning: unused variable: `response`
Aug 11 20:35:21.056 INFO kablam!    --> tests/test_middleware.rs:838:9
Aug 11 20:35:21.056 INFO kablam!     |
Aug 11 20:35:21.056 INFO kablam! 838 |     let response = srv.execute(request.send()).unwrap();
Aug 11 20:35:21.056 INFO kablam!     |         ^^^^^^^^ help: consider using `_response` instead
Aug 11 20:35:21.084 INFO kablam!     |
Aug 11 20:35:21.084 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 20:35:21.092 INFO kablam! 
Aug 11 20:35:21.093 INFO kablam! warning: unused variable: `response`
Aug 11 20:35:21.093 INFO kablam!    --> tests/test_middleware.rs:868:9
Aug 11 20:35:21.093 INFO kablam!     |
Aug 11 20:35:21.093 INFO kablam! 868 |     let response = srv.execute(request.send()).unwrap();
Aug 11 20:35:21.093 INFO kablam!     |         ^^^^^^^^ help: consider using `_response` instead
Aug 11 20:35:21.093 INFO kablam! 
Aug 11 20:35:21.093 INFO kablam! warning: unused variable: `response`
Aug 11 20:35:21.093 INFO kablam!    --> tests/test_middleware.rs:900:9
Aug 11 20:35:21.093 INFO kablam!     |
Aug 11 20:35:21.093 INFO kablam! 900 |     let response = srv.execute(request.send()).unwrap();
Aug 11 20:35:21.093 INFO kablam!     |         ^^^^^^^^ help: consider using `_response` instead
Aug 11 20:35:21.093 INFO kablam! 
Aug 11 20:35:21.094 INFO kablam! warning: unused variable: `response`
Aug 11 20:35:21.094 INFO kablam!    --> tests/test_middleware.rs:932:9
Aug 11 20:35:21.094 INFO kablam!     |
Aug 11 20:35:21.094 INFO kablam! 932 |     let response = srv.execute(request.send()).unwrap();
Aug 11 20:35:21.094 INFO kablam!     |         ^^^^^^^^ help: consider using `_response` instead
Aug 11 20:35:21.094 INFO kablam! 
Aug 11 20:35:21.094 INFO kablam! warning: unused variable: `response`
Aug 11 20:35:21.094 INFO kablam!    --> tests/test_middleware.rs:963:9
Aug 11 20:35:21.094 INFO kablam!     |
Aug 11 20:35:21.094 INFO kablam! 963 |     let response = srv.execute(request.send()).unwrap();
Aug 11 20:35:21.094 INFO kablam!     |         ^^^^^^^^ help: consider using `_response` instead
Aug 11 20:35:21.094 INFO kablam! 
Aug 11 20:35:21.095 INFO kablam! warning: unused variable: `response`
Aug 11 20:35:21.095 INFO kablam!    --> tests/test_middleware.rs:994:9
Aug 11 20:35:21.095 INFO kablam!     |
Aug 11 20:35:21.095 INFO kablam! 994 |     let response = srv.execute(request.send()).unwrap();
Aug 11 20:35:21.095 INFO kablam!     |         ^^^^^^^^ help: consider using `_response` instead
Aug 11 20:35:21.095 INFO kablam! 
Aug 11 20:35:27.171 INFO kablam! warning: method is never used: `payload`
Aug 11 20:35:27.171 INFO kablam!    --> src/httprequest.rs:488:5
Aug 11 20:35:27.171 INFO kablam!     |
Aug 11 20:35:27.171 INFO kablam! 488 |     pub(crate) fn payload(&self) -> &Payload {
Aug 11 20:35:27.171 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:35:27.171 INFO kablam!     |
Aug 11 20:35:27.171 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 20:35:27.171 INFO kablam! 
Aug 11 20:35:27.172 INFO kablam! warning: method is never used: `readall`
Aug 11 20:35:27.172 INFO kablam!   --> src/payload.rs:87:5
Aug 11 20:35:27.172 INFO kablam!    |
Aug 11 20:35:27.172 INFO kablam! 87 |     pub(crate) fn readall(&self) -> Option<Bytes> {
Aug 11 20:35:27.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:35:27.172 INFO kablam! 
Aug 11 20:35:27.172 INFO kablam! warning: method is never used: `readall`
Aug 11 20:35:27.172 INFO kablam!    --> src/payload.rs:239:5
Aug 11 20:35:27.172 INFO kablam!     |
Aug 11 20:35:27.172 INFO kablam! 239 |     pub(crate) fn readall(&mut self) -> Option<Bytes> {
Aug 11 20:35:27.172 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:35:27.172 INFO kablam! 
Aug 11 20:35:27.178 INFO kablam! warning: method is never used: `feed_data`
Aug 11 20:35:27.178 INFO kablam!    --> src/server/h1.rs:519:9
Aug 11 20:35:27.178 INFO kablam!     |
Aug 11 20:35:27.178 INFO kablam! 519 |         fn feed_data(&mut self, data: &'static str) {
Aug 11 20:35:27.178 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:35:27.178 INFO kablam! 
Aug 11 20:35:28.263 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Aug 11 20:35:28.316 INFO kablam! su: No module specific data is present
Aug 11 20:35:28.921 INFO running `"docker" "rm" "-f" "918b58746c2ffa76bb7de3ece52d7372521d48a30383ff139243deb6df83067e"`
Aug 11 20:35:29.069 INFO blam! 918b58746c2ffa76bb7de3ece52d7372521d48a30383ff139243deb6df83067e