Nov 03 21:43:34.644 INFO checking thomhuds/crystald against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 21:43:34.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 03 21:43:34.969 INFO blam! 3f24ccb9a1777a59c489efd226e6cb6db62c963f8868f08ae1c209cbd20bde8a
Nov 03 21:43:34.979 INFO running `"docker" "start" "-a" "3f24ccb9a1777a59c489efd226e6cb6db62c963f8868f08ae1c209cbd20bde8a"`
Nov 03 21:43:36.512 INFO kablam! usermod: no changes
Nov 03 21:43:36.599 INFO kablam!     Checking redox_syscall v0.1.37
Nov 03 21:43:36.599 INFO kablam!     Checking termion v1.5.1
Nov 03 21:43:37.206 INFO kablam!     Checking redox_event v0.1.0
Nov 03 21:43:37.964 INFO kablam!     Checking crystald v0.1.0 (/source)
Nov 03 21:43:38.884 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:38.885 INFO kablam!   --> src/bin/peak_sink.rs:18:5
Nov 03 21:43:38.886 INFO kablam!    |
Nov 03 21:43:38.886 INFO kablam! 18 |     stdout.flush();
Nov 03 21:43:38.887 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 03 21:43:38.888 INFO kablam!    |
Nov 03 21:43:38.888 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:38.889 INFO kablam! 
Nov 03 21:43:38.890 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:38.890 INFO kablam!   --> src/bin/peak_sink.rs:21:9
Nov 03 21:43:38.891 INFO kablam!    |
Nov 03 21:43:38.891 INFO kablam! 21 |         stdin().read(&mut stdin_buf);
Nov 03 21:43:38.892 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:43:38.893 INFO kablam!    |
Nov 03 21:43:38.894 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:38.894 INFO kablam! 
Nov 03 21:43:38.895 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:38.896 INFO kablam!   --> src/bin/peak_sink.rs:32:9
Nov 03 21:43:38.896 INFO kablam!    |
Nov 03 21:43:38.897 INFO kablam! 32 |         stdout.flush();
Nov 03 21:43:38.897 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 03 21:43:38.898 INFO kablam!    |
Nov 03 21:43:38.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:38.899 INFO kablam! 
Nov 03 21:43:39.115 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:39.116 INFO kablam!   --> src/bin/sine_source.rs:13:5
Nov 03 21:43:39.117 INFO kablam!    |
Nov 03 21:43:39.117 INFO kablam! 13 |     fevent(fd, EVENT_WRITE);
Nov 03 21:43:39.118 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:43:39.119 INFO kablam!    |
Nov 03 21:43:39.119 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 21:43:39.120 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:39.120 INFO kablam! 
Nov 03 21:43:39.174 INFO kablam! warning: variable `buf` is assigned to, but never used
Nov 03 21:43:39.174 INFO kablam!   --> src/buffer.rs:21:13
Nov 03 21:43:39.175 INFO kablam!    |
Nov 03 21:43:39.175 INFO kablam! 21 |         let buf;
Nov 03 21:43:39.176 INFO kablam!    |             ^^^
Nov 03 21:43:39.177 INFO kablam!    |
Nov 03 21:43:39.177 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:43:39.177 INFO kablam!    = note: consider using `_buf` instead
Nov 03 21:43:39.178 INFO kablam! 
Nov 03 21:43:39.178 INFO kablam! warning: value assigned to `buf` is never read
Nov 03 21:43:39.178 INFO kablam!   --> src/buffer.rs:26:13
Nov 03 21:43:39.178 INFO kablam!    |
Nov 03 21:43:39.178 INFO kablam! 26 |             buf = slice::from_raw_parts_mut(ptr, size);
Nov 03 21:43:39.178 INFO kablam!    |             ^^^
Nov 03 21:43:39.180 INFO kablam!    |
Nov 03 21:43:39.180 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 03 21:43:39.180 INFO kablam! 
Nov 03 21:43:39.219 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:39.219 INFO kablam!   --> src/bin/sine_source.rs:13:5
Nov 03 21:43:39.219 INFO kablam!    |
Nov 03 21:43:39.219 INFO kablam! 13 |     fevent(fd, EVENT_WRITE);
Nov 03 21:43:39.219 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:43:39.219 INFO kablam!    |
Nov 03 21:43:39.219 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 21:43:39.219 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:39.219 INFO kablam! 
Nov 03 21:43:39.244 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:39.244 INFO kablam!   --> src/bin/peak_sink.rs:18:5
Nov 03 21:43:39.244 INFO kablam!    |
Nov 03 21:43:39.245 INFO kablam! 18 |     stdout.flush();
Nov 03 21:43:39.245 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 03 21:43:39.245 INFO kablam!    |
Nov 03 21:43:39.251 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:39.251 INFO kablam! 
Nov 03 21:43:39.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:39.252 INFO kablam!   --> src/bin/peak_sink.rs:21:9
Nov 03 21:43:39.252 INFO kablam!    |
Nov 03 21:43:39.252 INFO kablam! 21 |         stdin().read(&mut stdin_buf);
Nov 03 21:43:39.252 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:43:39.252 INFO kablam!    |
Nov 03 21:43:39.252 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:39.252 INFO kablam! 
Nov 03 21:43:39.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:43:39.252 INFO kablam!   --> src/bin/peak_sink.rs:32:9
Nov 03 21:43:39.252 INFO kablam!    |
Nov 03 21:43:39.252 INFO kablam! 32 |         stdout.flush();
Nov 03 21:43:39.252 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 03 21:43:39.252 INFO kablam!    |
Nov 03 21:43:39.252 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:43:39.252 INFO kablam! 
Nov 03 21:43:39.346 INFO kablam! warning: variable `buf` is assigned to, but never used
Nov 03 21:43:39.346 INFO kablam!   --> src/buffer.rs:21:13
Nov 03 21:43:39.346 INFO kablam!    |
Nov 03 21:43:39.346 INFO kablam! 21 |         let buf;
Nov 03 21:43:39.346 INFO kablam!    |             ^^^
Nov 03 21:43:39.346 INFO kablam!    |
Nov 03 21:43:39.346 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:43:39.346 INFO kablam!    = note: consider using `_buf` instead
Nov 03 21:43:39.346 INFO kablam! 
Nov 03 21:43:39.346 INFO kablam! warning: value assigned to `buf` is never read
Nov 03 21:43:39.346 INFO kablam!   --> src/buffer.rs:26:13
Nov 03 21:43:39.346 INFO kablam!    |
Nov 03 21:43:39.346 INFO kablam! 26 |             buf = slice::from_raw_parts_mut(ptr, size);
Nov 03 21:43:39.346 INFO kablam!    |             ^^^
Nov 03 21:43:39.346 INFO kablam!    |
Nov 03 21:43:39.346 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 03 21:43:39.347 INFO kablam! 
Nov 03 21:43:39.412 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Nov 03 21:43:39.427 INFO kablam! su: No module specific data is present
Nov 03 21:43:40.362 INFO running `"docker" "rm" "-f" "3f24ccb9a1777a59c489efd226e6cb6db62c963f8868f08ae1c209cbd20bde8a"`
Nov 03 21:43:40.737 INFO blam! 3f24ccb9a1777a59c489efd226e6cb6db62c963f8868f08ae1c209cbd20bde8a