Sep 01 08:27:46.494 INFO checking cbor-codec-0.7.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 08:27:46.495 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 08:27:46.495 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/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 08:27:46.654 INFO blam! 7ad87e53932800c80189b4346ee357e81945f031839d18afa6d9493cc4292014
Sep 01 08:27:46.655 INFO running `"docker" "start" "-a" "7ad87e53932800c80189b4346ee357e81945f031839d18afa6d9493cc4292014"`
Sep 01 08:27:47.258 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 01 08:27:47.258 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 01 08:27:47.258 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 01 08:27:47.258 INFO kablam! files will be included as a test target:
Sep 01 08:27:47.258 INFO kablam! 
Sep 01 08:27:47.258 INFO kablam! * /source/tests/unit.rs
Sep 01 08:27:47.258 INFO kablam! * /source/tests/util.rs
Sep 01 08:27:47.258 INFO kablam! 
Sep 01 08:27:47.258 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 01 08:27:47.258 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 01 08:27:47.258 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 01 08:27:47.258 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 01 08:27:47.258 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 01 08:27:47.258 INFO kablam! 
Sep 01 08:27:47.258 INFO kablam! For more information on this warning you can consult
Sep 01 08:27:47.258 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 01 08:27:47.321 INFO kablam!     Checking json-codec v0.5.0
Sep 01 08:27:47.322 INFO kablam!     Checking cbor-codec v0.7.1 (file:///source)
Sep 01 08:27:47.324 INFO kablam!    Compiling quickcheck v0.7.1
Sep 01 08:27:53.442 INFO kablam!    Compiling quickcheck_macros v0.7.0
Sep 01 08:28:02.510 INFO kablam! error[E0432]: unresolved import `cbor::random`
Sep 01 08:28:02.510 INFO kablam!   --> benches/lib.rs:13:11
Sep 01 08:28:02.510 INFO kablam!    |
Sep 01 08:28:02.510 INFO kablam! 13 | use cbor::random::gen_value;
Sep 01 08:28:02.510 INFO kablam!    |           ^^^^^^ Could not find `random` in `cbor`
Sep 01 08:28:02.510 INFO kablam! 
Sep 01 08:28:02.554 INFO kablam! warning: use of deprecated item 'rand::ChaChaRng::new_unseeded': use the FromEntropy or SeedableRng trait
Sep 01 08:28:02.554 INFO kablam!   --> benches/lib.rs:21:29
Sep 01 08:28:02.554 INFO kablam!    |
Sep 01 08:28:02.554 INFO kablam! 21 |     let mut g = StdGen::new(ChaChaRng::new_unseeded(), 255);
Sep 01 08:28:02.554 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:28:02.554 INFO kablam!    |
Sep 01 08:28:02.554 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 08:28:02.554 INFO kablam! 
Sep 01 08:28:02.617 INFO kablam! error: aborting due to previous error
Sep 01 08:28:02.617 INFO kablam! 
Sep 01 08:28:02.617 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 08:28:02.627 INFO kablam! error: Could not compile `cbor-codec`.
Sep 01 08:28:02.627 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 08:28:03.572 INFO kablam! warning: function is never used: `as_u64`
Sep 01 08:28:03.572 INFO kablam!   --> tests/util.rs:23:1
Sep 01 08:28:03.572 INFO kablam!    |
Sep 01 08:28:03.572 INFO kablam! 23 | pub fn as_u64(x: &Value) -> Option<u64> {
Sep 01 08:28:03.572 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:28:03.572 INFO kablam!    |
Sep 01 08:28:03.572 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 08:28:03.572 INFO kablam! 
Sep 01 08:28:03.573 INFO kablam! warning: function is never used: `as_i64`
Sep 01 08:28:03.573 INFO kablam!   --> tests/util.rs:37:1
Sep 01 08:28:03.573 INFO kablam!    |
Sep 01 08:28:03.573 INFO kablam! 37 | pub fn as_i64(x: &Value) -> Option<i64> {
Sep 01 08:28:03.573 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:28:03.573 INFO kablam! 
Sep 01 08:28:04.041 INFO kablam! error: build failed
Sep 01 08:28:04.042 INFO kablam! su: No module specific data is present
Sep 01 08:28:04.466 INFO running `"docker" "rm" "-f" "7ad87e53932800c80189b4346ee357e81945f031839d18afa6d9493cc4292014"`
Sep 01 08:28:04.586 INFO blam! 7ad87e53932800c80189b4346ee357e81945f031839d18afa6d9493cc4292014