Sep 10 21:30:56.839 INFO checking cbor-codec-0.7.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:30:56.839 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:30:56.839 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:30:56.971 INFO blam! 36f392bb29af88f9444ed1672b0ff6678542a14e170fe8257909d411c8feedd2
Sep 10 21:30:56.973 INFO running `"docker" "start" "-a" "36f392bb29af88f9444ed1672b0ff6678542a14e170fe8257909d411c8feedd2"`
Sep 10 21:30:58.219 INFO kablam! usermod: no changes
Sep 10 21:30:58.245 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 10 21:30:58.245 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 10 21:30:58.245 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 10 21:30:58.245 INFO kablam! files will be included as a test target:
Sep 10 21:30:58.245 INFO kablam! 
Sep 10 21:30:58.245 INFO kablam! * /source/tests/unit.rs
Sep 10 21:30:58.246 INFO kablam! * /source/tests/util.rs
Sep 10 21:30:58.246 INFO kablam! 
Sep 10 21:30:58.246 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 10 21:30:58.246 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 10 21:30:58.246 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 10 21:30:58.246 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 10 21:30:58.246 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 10 21:30:58.246 INFO kablam! 
Sep 10 21:30:58.246 INFO kablam! For more information on this warning you can consult
Sep 10 21:30:58.246 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 10 21:30:58.308 INFO kablam!    Compiling rand_core v0.2.1
Sep 10 21:30:58.309 INFO kablam!     Checking json-codec v0.5.0
Sep 10 21:30:58.311 INFO kablam!     Checking cbor-codec v0.7.1 (file:///source)
Sep 10 21:30:59.012 INFO kablam!    Compiling rand v0.5.5
Sep 10 21:31:03.270 INFO kablam!    Compiling quickcheck v0.7.1
Sep 10 21:31:05.970 INFO kablam!    Compiling quickcheck_macros v0.7.0
Sep 10 21:31:10.462 INFO kablam! error[E0432]: unresolved import `cbor::random`
Sep 10 21:31:10.462 INFO kablam!   --> benches/lib.rs:13:11
Sep 10 21:31:10.462 INFO kablam!    |
Sep 10 21:31:10.462 INFO kablam! 13 | use cbor::random::gen_value;
Sep 10 21:31:10.462 INFO kablam!    |           ^^^^^^ Could not find `random` in `cbor`
Sep 10 21:31:10.462 INFO kablam! 
Sep 10 21:31:10.493 INFO kablam! warning: use of deprecated item 'rand::ChaChaRng::new_unseeded': use the FromEntropy or SeedableRng trait
Sep 10 21:31:10.493 INFO kablam!   --> benches/lib.rs:21:29
Sep 10 21:31:10.493 INFO kablam!    |
Sep 10 21:31:10.493 INFO kablam! 21 |     let mut g = StdGen::new(ChaChaRng::new_unseeded(), 255);
Sep 10 21:31:10.493 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 21:31:10.494 INFO kablam!    |
Sep 10 21:31:10.494 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 21:31:10.494 INFO kablam! 
Sep 10 21:31:10.527 INFO kablam! error: aborting due to previous error
Sep 10 21:31:10.527 INFO kablam! 
Sep 10 21:31:10.527 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 21:31:10.536 INFO kablam! error: Could not compile `cbor-codec`.
Sep 10 21:31:10.536 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:31:10.641 INFO kablam! warning: function is never used: `as_u64`
Sep 10 21:31:10.641 INFO kablam!   --> tests/util.rs:23:1
Sep 10 21:31:10.641 INFO kablam!    |
Sep 10 21:31:10.641 INFO kablam! 23 | pub fn as_u64(x: &Value) -> Option<u64> {
Sep 10 21:31:10.641 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 21:31:10.641 INFO kablam!    |
Sep 10 21:31:10.641 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 21:31:10.641 INFO kablam! 
Sep 10 21:31:10.641 INFO kablam! warning: function is never used: `as_i64`
Sep 10 21:31:10.641 INFO kablam!   --> tests/util.rs:37:1
Sep 10 21:31:10.641 INFO kablam!    |
Sep 10 21:31:10.641 INFO kablam! 37 | pub fn as_i64(x: &Value) -> Option<i64> {
Sep 10 21:31:10.641 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 21:31:10.641 INFO kablam! 
Sep 10 21:31:11.321 INFO kablam! error: build failed
Sep 10 21:31:11.323 INFO kablam! su: No module specific data is present
Sep 10 21:31:11.876 INFO running `"docker" "rm" "-f" "36f392bb29af88f9444ed1672b0ff6678542a14e170fe8257909d411c8feedd2"`
Sep 10 21:31:11.965 INFO blam! 36f392bb29af88f9444ed1672b0ff6678542a14e170fe8257909d411c8feedd2