Sep 01 06:41:51.618 INFO checking ddc-i2c-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 06:41:51.618 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 06:41:51.618 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:41:51.866 INFO blam! 9a687f5857133bb573c3d66789391ec705e8d53b900a0451b6b1fb681dbeb81f
Sep 01 06:41:51.868 INFO running `"docker" "start" "-a" "9a687f5857133bb573c3d66789391ec705e8d53b900a0451b6b1fb681dbeb81f"`
Sep 01 06:41:52.984 INFO kablam!     Checking edid v0.2.0
Sep 01 06:41:52.984 INFO kablam!     Checking ddc-i2c v0.2.1 (file:///source)
Sep 01 06:41:57.248 INFO kablam! warning: unused import: `std::env::args`
Sep 01 06:41:57.248 INFO kablam!  --> examples/vcp.rs:4:5
Sep 01 06:41:57.248 INFO kablam!   |
Sep 01 06:41:57.248 INFO kablam! 4 | use std::env::args;
Sep 01 06:41:57.248 INFO kablam!   |     ^^^^^^^^^^^^^^
Sep 01 06:41:57.249 INFO kablam!   |
Sep 01 06:41:57.249 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 06:41:57.249 INFO kablam! 
Sep 01 06:41:57.378 INFO kablam! warning: function is never used: `ddc`
Sep 01 06:41:57.378 INFO kablam!   --> examples/vcp.rs:7:1
Sep 01 06:41:57.378 INFO kablam!    |
Sep 01 06:41:57.378 INFO kablam! 7  | / fn ddc<D: Ddc>(mut ddc: D) where
Sep 01 06:41:57.378 INFO kablam! 8  | |     D::Error: ::std::fmt::Debug,
Sep 01 06:41:57.378 INFO kablam! 9  | | {
Sep 01 06:41:57.378 INFO kablam! 10 | |     let mccs_ver = ddc.get_vcp_feature(0xdf).expect("failed to read VCP value");
Sep 01 06:41:57.378 INFO kablam! ...  |
Sep 01 06:41:57.378 INFO kablam! 14 | |     println!("input is {:?}", input);
Sep 01 06:41:57.379 INFO kablam! 15 | | }
Sep 01 06:41:57.379 INFO kablam!    | |_^
Sep 01 06:41:57.386 INFO kablam!    |
Sep 01 06:41:57.387 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 06:41:57.387 INFO kablam! 
Sep 01 06:41:57.670 INFO kablam! warning: function is never used: `ddc`
Sep 01 06:41:57.670 INFO kablam!   --> examples/caps.rs:23:1
Sep 01 06:41:57.670 INFO kablam!    |
Sep 01 06:41:57.670 INFO kablam! 23 | / fn ddc<D: Ddc>(mut ddc: D) where
Sep 01 06:41:57.670 INFO kablam! 24 | |     D::Error: ::std::fmt::Debug,
Sep 01 06:41:57.670 INFO kablam! 25 | | {
Sep 01 06:41:57.670 INFO kablam! 26 | |     let caps = ddc.capabilities_string().expect("failed to read ddc capabilities");
Sep 01 06:41:57.670 INFO kablam! 27 | |     let caps = str::from_utf8(&caps).expect("caps was not a valid string");
Sep 01 06:41:57.670 INFO kablam! 28 | |     println!("got CAPS: {}", caps);
Sep 01 06:41:57.670 INFO kablam! 29 | | }
Sep 01 06:41:57.670 INFO kablam!    | |_^
Sep 01 06:41:57.670 INFO kablam!    |
Sep 01 06:41:57.670 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 06:41:57.670 INFO kablam! 
Sep 01 06:41:58.071 INFO kablam! warning: function is never used: `ddc`
Sep 01 06:41:58.071 INFO kablam!   --> examples/edid.rs:24:1
Sep 01 06:41:58.071 INFO kablam!    |
Sep 01 06:41:58.071 INFO kablam! 24 | / fn ddc<D: Edid>(mut ddc: D) -> Result<(), D::EdidError> where
Sep 01 06:41:58.071 INFO kablam! 25 | |     D::EdidError: ::std::fmt::Debug,
Sep 01 06:41:58.071 INFO kablam! 26 | |     D::EdidError: From<io::Error>,
Sep 01 06:41:58.071 INFO kablam! 27 | | {
Sep 01 06:41:58.071 INFO kablam! ...  |
Sep 01 06:41:58.071 INFO kablam! 35 | |     Ok(())
Sep 01 06:41:58.071 INFO kablam! 36 | | }
Sep 01 06:41:58.071 INFO kablam!    | |_^
Sep 01 06:41:58.072 INFO kablam!    |
Sep 01 06:41:58.073 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 06:41:58.073 INFO kablam! 
Sep 01 06:41:58.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Sep 01 06:41:58.117 INFO kablam! su: No module specific data is present
Sep 01 06:41:58.710 INFO running `"docker" "rm" "-f" "9a687f5857133bb573c3d66789391ec705e8d53b900a0451b6b1fb681dbeb81f"`
Sep 01 06:41:58.881 INFO blam! 9a687f5857133bb573c3d66789391ec705e8d53b900a0451b6b1fb681dbeb81f