Aug 02 01:10:56.075 INFO checking readline-sys-0.0.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 01:10:56.075 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:10:56.075 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:10:56.075 INFO running `"docker" "create" "-v" "/tmp/crater.6jRG4eC4NPm1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/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 01:10:56.266 INFO blam! 8d40279ed513b8d873993e8faec4c6fb7708a1e16313ad388e88f0ab2385549e
Aug 02 01:10:56.269 INFO running `"docker" "start" "-a" "8d40279ed513b8d873993e8faec4c6fb7708a1e16313ad388e88f0ab2385549e"`
Aug 02 01:10:57.607 INFO kablam!    Compiling readline-sys v0.0.1 (file:///source)
Aug 02 01:10:58.521 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.521 INFO kablam!  --> src/lib.rs:9:1
Aug 02 01:10:58.521 INFO kablam!   |
Aug 02 01:10:58.522 INFO kablam! 9 | extern crate libc;
Aug 02 01:10:58.522 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:58.522 INFO kablam! 
Aug 02 01:10:58.522 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.522 INFO kablam!   --> src/lib.rs:10:5
Aug 02 01:10:58.522 INFO kablam!    |
Aug 02 01:10:58.522 INFO kablam! 10 | use self::libc::c_char;
Aug 02 01:10:58.522 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:58.522 INFO kablam! 
Aug 02 01:10:58.522 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.522 INFO kablam!   --> src/lib.rs:19:36
Aug 02 01:10:58.522 INFO kablam!    |
Aug 02 01:10:58.522 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:58.522 INFO kablam!    |                                    ^^^^^^
Aug 02 01:10:58.522 INFO kablam! 
Aug 02 01:10:58.522 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.522 INFO kablam!   --> src/lib.rs:19:52
Aug 02 01:10:58.522 INFO kablam!    |
Aug 02 01:10:58.522 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:58.522 INFO kablam!    |                                                    ^^^^^^
Aug 02 01:10:58.522 INFO kablam! 
Aug 02 01:10:58.522 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.522 INFO kablam!   --> src/lib.rs:26:37
Aug 02 01:10:58.522 INFO kablam!    |
Aug 02 01:10:58.522 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Aug 02 01:10:58.522 INFO kablam!    |                                     ^^^^^^
Aug 02 01:10:58.522 INFO kablam! 
Aug 02 01:10:58.523 INFO kablam! error: aborting due to 5 previous errors
Aug 02 01:10:58.523 INFO kablam! 
Aug 02 01:10:58.523 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 01:10:58.528 INFO kablam! error: Could not compile `readline-sys`.
Aug 02 01:10:58.528 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:10:58.624 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.624 INFO kablam!  --> src/lib.rs:9:1
Aug 02 01:10:58.624 INFO kablam!   |
Aug 02 01:10:58.624 INFO kablam! 9 | extern crate libc;
Aug 02 01:10:58.624 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:58.625 INFO kablam! 
Aug 02 01:10:58.625 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.625 INFO kablam!   --> src/lib.rs:10:5
Aug 02 01:10:58.625 INFO kablam!    |
Aug 02 01:10:58.625 INFO kablam! 10 | use self::libc::c_char;
Aug 02 01:10:58.625 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 02 01:10:58.626 INFO kablam! 
Aug 02 01:10:58.626 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.626 INFO kablam!   --> src/lib.rs:19:36
Aug 02 01:10:58.626 INFO kablam!    |
Aug 02 01:10:58.626 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:58.626 INFO kablam!    |                                    ^^^^^^
Aug 02 01:10:58.626 INFO kablam! 
Aug 02 01:10:58.627 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.627 INFO kablam!   --> src/lib.rs:19:52
Aug 02 01:10:58.627 INFO kablam!    |
Aug 02 01:10:58.627 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 02 01:10:58.627 INFO kablam!    |                                                    ^^^^^^
Aug 02 01:10:58.628 INFO kablam! 
Aug 02 01:10:58.628 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 02 01:10:58.628 INFO kablam!   --> src/lib.rs:26:37
Aug 02 01:10:58.628 INFO kablam!    |
Aug 02 01:10:58.628 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Aug 02 01:10:58.628 INFO kablam!    |                                     ^^^^^^
Aug 02 01:10:58.629 INFO kablam! 
Aug 02 01:10:58.633 INFO kablam! error: aborting due to 5 previous errors
Aug 02 01:10:58.633 INFO kablam! 
Aug 02 01:10:58.634 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 01:10:58.643 INFO kablam! error: Could not compile `readline-sys`.
Aug 02 01:10:58.643 INFO kablam! 
Aug 02 01:10:58.643 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 01:10:58.645 INFO kablam! su: No module specific data is present
Aug 02 01:10:59.162 INFO running `"docker" "rm" "-f" "8d40279ed513b8d873993e8faec4c6fb7708a1e16313ad388e88f0ab2385549e"`
Aug 02 01:10:59.322 INFO blam! 8d40279ed513b8d873993e8faec4c6fb7708a1e16313ad388e88f0ab2385549e