Sep 02 06:49:44.915 INFO checking nanomsg-0.6.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 06:49:44.915 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 06:49:44.915 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:49:45.105 INFO blam! a6807507e4eb60d8dd10b6aa33a01e947b24fc9015d3ae8ac5188a89b9f87cd6
Sep 02 06:49:45.111 INFO running `"docker" "start" "-a" "a6807507e4eb60d8dd10b6aa33a01e947b24fc9015d3ae8ac5188a89b9f87cd6"`
Sep 02 06:49:45.665 INFO kablam!    Compiling nanomsg-sys v0.6.2
Sep 02 06:49:47.174 INFO kablam! warning: redundant linker flag specified for library `nanomsg`
Sep 02 06:49:47.174 INFO kablam! 
Sep 02 06:49:47.188 INFO kablam!     Checking nanomsg v0.6.2 (file:///source)
Sep 02 06:49:48.608 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:49:48.608 INFO kablam!     --> src/lib.rs:1342:13
Sep 02 06:49:48.608 INFO kablam!      |
Sep 02 06:49:48.608 INFO kablam! 1342 |         let mut msg = Socket::allocate_msg(buf.len()).unwrap();
Sep 02 06:49:48.608 INFO kablam!      |             ----^^^
Sep 02 06:49:48.608 INFO kablam!      |             |
Sep 02 06:49:48.608 INFO kablam!      |             help: remove this `mut`
Sep 02 06:49:48.609 INFO kablam!      |
Sep 02 06:49:48.609 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 02 06:49:48.609 INFO kablam! 
Sep 02 06:49:48.663 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 02 06:49:48.663 INFO kablam!   --> examples/puller.rs:22:17
Sep 02 06:49:48.663 INFO kablam!    |
Sep 02 06:49:48.663 INFO kablam! 22 |                 thread::sleep_ms(1000); // fake some work ...
Sep 02 06:49:48.663 INFO kablam!    |                 ^^^^^^^^^^^^^^^^
Sep 02 06:49:48.663 INFO kablam!    |
Sep 02 06:49:48.663 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 02 06:49:48.663 INFO kablam! 
Sep 02 06:49:48.681 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 02 06:49:48.681 INFO kablam!   --> examples/issue.rs:18:9
Sep 02 06:49:48.681 INFO kablam!    |
Sep 02 06:49:48.681 INFO kablam! 18 |         thread::sleep_ms(500);
Sep 02 06:49:48.682 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 02 06:49:48.682 INFO kablam!    |
Sep 02 06:49:48.682 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 02 06:49:48.682 INFO kablam! 
Sep 02 06:49:48.682 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 02 06:49:48.682 INFO kablam!   --> examples/issue.rs:28:5
Sep 02 06:49:48.682 INFO kablam!    |
Sep 02 06:49:48.682 INFO kablam! 28 |     thread::sleep_ms(100);
Sep 02 06:49:48.682 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 02 06:49:48.683 INFO kablam! 
Sep 02 06:49:48.760 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:49:48.760 INFO kablam!     --> src/lib.rs:2034:13
Sep 02 06:49:48.760 INFO kablam!      |
Sep 02 06:49:48.760 INFO kablam! 2034 |         let mut pollreq_slice = &mut pollreq_vector[..];
Sep 02 06:49:48.760 INFO kablam!      |             ----^^^^^^^^^^^^^
Sep 02 06:49:48.760 INFO kablam!      |             |
Sep 02 06:49:48.760 INFO kablam!      |             help: remove this `mut`
Sep 02 06:49:48.760 INFO kablam! 
Sep 02 06:49:48.786 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 06:49:48.786 INFO kablam!   --> examples/issue.rs:43:5
Sep 02 06:49:48.786 INFO kablam!    |
Sep 02 06:49:48.786 INFO kablam! 43 |     srv.join();
Sep 02 06:49:48.786 INFO kablam!    |     ^^^^^^^^^^^
Sep 02 06:49:48.786 INFO kablam!    |
Sep 02 06:49:48.787 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 06:49:48.787 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 06:49:48.787 INFO kablam! 
Sep 02 06:49:48.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Sep 02 06:49:48.908 INFO kablam! su: No module specific data is present
Sep 02 06:49:49.292 INFO running `"docker" "rm" "-f" "a6807507e4eb60d8dd10b6aa33a01e947b24fc9015d3ae8ac5188a89b9f87cd6"`
Sep 02 06:49:49.399 INFO blam! a6807507e4eb60d8dd10b6aa33a01e947b24fc9015d3ae8ac5188a89b9f87cd6