Aug 30 10:39:34.619 INFO checking mtbl-0.2.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 10:39:34.619 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 10:39:34.619 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 10:39:34.823 INFO blam! 2a64d08f30554343ae94db447b8aeffa72f68bcec698e2bfd976e4bc0033d222
Aug 30 10:39:34.825 INFO running `"docker" "start" "-a" "2a64d08f30554343ae94db447b8aeffa72f68bcec698e2bfd976e4bc0033d222"`
Aug 30 10:39:35.652 INFO kablam!     Checking mtbl-sys v0.2.0
Aug 30 10:39:36.201 INFO kablam!     Checking mtbl v0.2.1 (file:///source)
Aug 30 10:39:37.706 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 30 10:39:37.706 INFO kablam!  --> benches/lib.rs:4:1
Aug 30 10:39:37.706 INFO kablam!   |
Aug 30 10:39:37.706 INFO kablam! 4 | extern crate test;
Aug 30 10:39:37.706 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 30 10:39:37.706 INFO kablam!   |
Aug 30 10:39:37.706 INFO kablam!   = help: add #![feature(test)] to the crate attributes to enable
Aug 30 10:39:37.706 INFO kablam! 
Aug 30 10:39:37.706 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 30 10:39:37.706 INFO kablam!  --> benches/lib.rs:8:5
Aug 30 10:39:37.706 INFO kablam!   |
Aug 30 10:39:37.706 INFO kablam! 8 | use test::Bencher;
Aug 30 10:39:37.706 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 30 10:39:37.706 INFO kablam!   |
Aug 30 10:39:37.706 INFO kablam!   = help: add #![feature(test)] to the crate attributes to enable
Aug 30 10:39:37.706 INFO kablam! 
Aug 30 10:39:37.706 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 30 10:39:37.706 INFO kablam!   --> benches/lib.rs:11:26
Aug 30 10:39:37.706 INFO kablam!    |
Aug 30 10:39:37.706 INFO kablam! 11 | fn bench_get(bench: &mut Bencher) {
Aug 30 10:39:37.707 INFO kablam!    |                          ^^^^^^^
Aug 30 10:39:37.707 INFO kablam!    |
Aug 30 10:39:37.707 INFO kablam!    = help: add #![feature(test)] to the crate attributes to enable
Aug 30 10:39:37.707 INFO kablam! 
Aug 30 10:39:37.818 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 30 10:39:37.818 INFO kablam!   --> benches/lib.rs:25:11
Aug 30 10:39:37.818 INFO kablam!    |
Aug 30 10:39:37.818 INFO kablam! 25 |     bench.iter(|| reader.get(format!("{:09}", range_gen.ind_sample(&mut rng))));
Aug 30 10:39:37.818 INFO kablam!    |           ^^^^
Aug 30 10:39:37.819 INFO kablam!    |
Aug 30 10:39:37.819 INFO kablam!    = help: add #![feature(test)] to the crate attributes to enable
Aug 30 10:39:37.819 INFO kablam! 
Aug 30 10:39:37.840 INFO kablam! error: aborting due to 4 previous errors
Aug 30 10:39:37.840 INFO kablam! 
Aug 30 10:39:37.840 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 10:39:37.848 INFO kablam! error: Could not compile `mtbl`.
Aug 30 10:39:37.848 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 10:39:37.910 INFO kablam! error: build failed
Aug 30 10:39:37.911 INFO kablam! su: No module specific data is present
Aug 30 10:39:38.610 INFO running `"docker" "rm" "-f" "2a64d08f30554343ae94db447b8aeffa72f68bcec698e2bfd976e4bc0033d222"`
Aug 30 10:39:38.697 INFO blam! 2a64d08f30554343ae94db447b8aeffa72f68bcec698e2bfd976e4bc0033d222