Oct 31 21:34:08.281 INFO testing sgrif/cotli-helper against 1.30.0 for beta-1.31-1
Oct 31 21:34:08.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 21:34:09.035 INFO blam! 7cbc5ed8438fc8fe68c118d99cebabf71e1f0d8ab04e78399e150697f2796c7e
Oct 31 21:34:09.037 INFO running `"docker" "start" "-a" "7cbc5ed8438fc8fe68c118d99cebabf71e1f0d8ab04e78399e150697f2796c7e"`
Oct 31 21:34:10.582 INFO kablam! usermod: no changes
Oct 31 21:34:10.659 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Oct 31 21:34:10.659 INFO kablam! disables Cargo from automatically inferring other test targets.
Oct 31 21:34:10.659 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 31 21:34:10.659 INFO kablam! files will be included as a test target:
Oct 31 21:34:10.659 INFO kablam! 
Oct 31 21:34:10.659 INFO kablam! * /source/tests/support.rs
Oct 31 21:34:10.659 INFO kablam! 
Oct 31 21:34:10.659 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 31 21:34:10.659 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Oct 31 21:34:10.659 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Oct 31 21:34:10.659 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 31 21:34:10.659 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 31 21:34:10.659 INFO kablam! 
Oct 31 21:34:10.659 INFO kablam! For more information on this warning you can consult
Oct 31 21:34:10.659 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 31 21:34:10.758 INFO kablam!    Compiling either v1.1.0
Oct 31 21:34:10.758 INFO kablam!    Compiling serde v1.0.8
Oct 31 21:34:10.773 INFO kablam!    Compiling ordermap v0.2.10
Oct 31 21:34:10.773 INFO kablam!    Compiling atty v0.2.2
Oct 31 21:34:10.778 INFO kablam!    Compiling term_size v0.3.0
Oct 31 21:34:10.778 INFO kablam!    Compiling serde_derive_internals v0.15.1
Oct 31 21:34:11.785 INFO kablam!    Compiling itertools v0.6.0
Oct 31 21:34:12.448 INFO kablam!    Compiling clap v2.24.2
Oct 31 21:34:18.509 INFO kablam!    Compiling serde_derive v1.0.8
Oct 31 21:34:39.488 INFO kablam!    Compiling toml v0.4.1
Oct 31 21:34:54.310 INFO kablam!    Compiling cotli-helper v0.1.0 (/source)
Oct 31 21:34:54.947 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 21:34:54.948 INFO kablam!  --> src/lib.rs:2:1
Oct 31 21:34:54.948 INFO kablam!   |
Oct 31 21:34:54.949 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 31 21:34:54.949 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:34:54.949 INFO kablam! 
Oct 31 21:34:54.951 INFO kablam! error: aborting due to previous error
Oct 31 21:34:54.951 INFO kablam! 
Oct 31 21:34:54.951 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 21:34:54.975 INFO kablam! error: Could not compile `cotli-helper`.
Oct 31 21:34:54.975 INFO kablam! 
Oct 31 21:34:54.975 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 21:34:54.975 INFO kablam! su: No module specific data is present
Oct 31 21:34:55.503 INFO running `"docker" "rm" "-f" "7cbc5ed8438fc8fe68c118d99cebabf71e1f0d8ab04e78399e150697f2796c7e"`
Oct 31 21:34:55.693 INFO blam! 7cbc5ed8438fc8fe68c118d99cebabf71e1f0d8ab04e78399e150697f2796c7e
