Aug 02 01:10:56.815 INFO checking readline-sys-0.0.1 against 1.27.2 for lazy_static-1
Aug 02 01:10:56.815 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:10:56.815 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:10:56.815 INFO running `"docker" "create" "-v" "/tmp/crater.cUieLmncYjy9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 01:10:56.998 INFO blam! d1dfadb4f2ba27148b849a2f8607130231c8e39e6d79100f86de9f427d7758e5
Aug 02 01:10:56.999 INFO running `"docker" "start" "-a" "d1dfadb4f2ba27148b849a2f8607130231c8e39e6d79100f86de9f427d7758e5"`
Aug 02 01:10:58.403 INFO kablam!    Compiling readline-sys v0.0.1 (file:///source)
Aug 02 01:10:59.410 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.410 INFO kablam!  --> src/lib.rs:9:1
Aug 02 01:10:59.410 INFO kablam!   |
Aug 02 01:10:59.410 INFO kablam! 9 | extern crate libc;
Aug 02 01:10:59.410 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:59.410 INFO kablam! 
Aug 02 01:10:59.410 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.410 INFO kablam!   --> src/lib.rs:10:5
Aug 02 01:10:59.410 INFO kablam!    |
Aug 02 01:10:59.410 INFO kablam! 10 | use self::libc::c_char;
Aug 02 01:10:59.410 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:59.410 INFO kablam! 
Aug 02 01:10:59.411 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.411 INFO kablam!   --> src/lib.rs:19:36
Aug 02 01:10:59.411 INFO kablam!    |
Aug 02 01:10:59.411 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:59.411 INFO kablam!    |                                    ^^^^^^
Aug 02 01:10:59.412 INFO kablam! 
Aug 02 01:10:59.412 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.412 INFO kablam!   --> src/lib.rs:19:52
Aug 02 01:10:59.412 INFO kablam!    |
Aug 02 01:10:59.412 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:59.412 INFO kablam!    |                                                    ^^^^^^
Aug 02 01:10:59.412 INFO kablam! 
Aug 02 01:10:59.413 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.413 INFO kablam!   --> src/lib.rs:26:37
Aug 02 01:10:59.413 INFO kablam!    |
Aug 02 01:10:59.413 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Aug 02 01:10:59.413 INFO kablam!    |                                     ^^^^^^
Aug 02 01:10:59.413 INFO kablam! 
Aug 02 01:10:59.414 INFO kablam! error: aborting due to 5 previous errors
Aug 02 01:10:59.414 INFO kablam! 
Aug 02 01:10:59.415 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 01:10:59.422 INFO kablam! error: Could not compile `readline-sys`.
Aug 02 01:10:59.423 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:10:59.462 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.462 INFO kablam!  --> src/lib.rs:9:1
Aug 02 01:10:59.462 INFO kablam!   |
Aug 02 01:10:59.462 INFO kablam! 9 | extern crate libc;
Aug 02 01:10:59.462 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:59.462 INFO kablam! 
Aug 02 01:10:59.463 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.463 INFO kablam!   --> src/lib.rs:10:5
Aug 02 01:10:59.463 INFO kablam!    |
Aug 02 01:10:59.463 INFO kablam! 10 | use self::libc::c_char;
Aug 02 01:10:59.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:59.463 INFO kablam! 
Aug 02 01:10:59.464 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.464 INFO kablam!   --> src/lib.rs:19:36
Aug 02 01:10:59.464 INFO kablam!    |
Aug 02 01:10:59.464 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:59.464 INFO kablam!    |                                    ^^^^^^
Aug 02 01:10:59.464 INFO kablam! 
Aug 02 01:10:59.471 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.471 INFO kablam!   --> src/lib.rs:19:52
Aug 02 01:10:59.471 INFO kablam!    |
Aug 02 01:10:59.471 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:59.471 INFO kablam!    |                                                    ^^^^^^
Aug 02 01:10:59.471 INFO kablam! 
Aug 02 01:10:59.471 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:59.471 INFO kablam!   --> src/lib.rs:26:37
Aug 02 01:10:59.471 INFO kablam!    |
Aug 02 01:10:59.471 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Aug 02 01:10:59.471 INFO kablam!    |                                     ^^^^^^
Aug 02 01:10:59.471 INFO kablam! 
Aug 02 01:10:59.483 INFO kablam! error: aborting due to 5 previous errors
Aug 02 01:10:59.483 INFO kablam! 
Aug 02 01:10:59.483 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 01:10:59.483 INFO kablam! error: Could not compile `readline-sys`.
Aug 02 01:10:59.483 INFO kablam! 
Aug 02 01:10:59.483 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 01:10:59.483 INFO kablam! su: No module specific data is present
Aug 02 01:11:00.151 INFO running `"docker" "rm" "-f" "d1dfadb4f2ba27148b849a2f8607130231c8e39e6d79100f86de9f427d7758e5"`
Aug 02 01:11:00.301 INFO blam! d1dfadb4f2ba27148b849a2f8607130231c8e39e6d79100f86de9f427d7758e5