Aug 11 05:01:25.771 INFO checking readline-sys-0.0.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 05:01:25.771 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 05:01:25.771 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 05:01:25.771 INFO running `"docker" "create" "-v" "/tmp/crater.fImiz4cu1Dd0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 05:01:25.984 INFO blam! 04c132f2c9a55280943b215470ac2ae4029dcb981663f240b8fe29d07933bf8e
Aug 11 05:01:25.984 INFO running `"docker" "start" "-a" "04c132f2c9a55280943b215470ac2ae4029dcb981663f240b8fe29d07933bf8e"`
Aug 11 05:01:27.170 INFO kablam!    Compiling readline-sys v0.0.1 (file:///source)
Aug 11 05:01:27.869 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.869 INFO kablam!  --> src/lib.rs:9:1
Aug 11 05:01:27.869 INFO kablam!   |
Aug 11 05:01:27.869 INFO kablam! 9 | extern crate libc;
Aug 11 05:01:27.869 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 11 05:01:27.869 INFO kablam!   |
Aug 11 05:01:27.869 INFO kablam!   = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.869 INFO kablam! 
Aug 11 05:01:27.869 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.869 INFO kablam!   --> src/lib.rs:10:5
Aug 11 05:01:27.869 INFO kablam!    |
Aug 11 05:01:27.869 INFO kablam! 10 | use self::libc::c_char;
Aug 11 05:01:27.869 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 11 05:01:27.869 INFO kablam!    |
Aug 11 05:01:27.869 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.869 INFO kablam! 
Aug 11 05:01:27.870 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.870 INFO kablam!   --> src/lib.rs:19:36
Aug 11 05:01:27.870 INFO kablam!    |
Aug 11 05:01:27.870 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 11 05:01:27.870 INFO kablam!    |                                    ^^^^^^
Aug 11 05:01:27.870 INFO kablam!    |
Aug 11 05:01:27.870 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.870 INFO kablam! 
Aug 11 05:01:27.870 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.870 INFO kablam!   --> src/lib.rs:19:52
Aug 11 05:01:27.870 INFO kablam!    |
Aug 11 05:01:27.870 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 11 05:01:27.870 INFO kablam!    |                                                    ^^^^^^
Aug 11 05:01:27.870 INFO kablam!    |
Aug 11 05:01:27.870 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.870 INFO kablam! 
Aug 11 05:01:27.870 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.870 INFO kablam!   --> src/lib.rs:26:37
Aug 11 05:01:27.870 INFO kablam!    |
Aug 11 05:01:27.870 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Aug 11 05:01:27.870 INFO kablam!    |                                     ^^^^^^
Aug 11 05:01:27.870 INFO kablam!    |
Aug 11 05:01:27.870 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.870 INFO kablam! 
Aug 11 05:01:27.870 INFO kablam! error: aborting due to 5 previous errors
Aug 11 05:01:27.870 INFO kablam! 
Aug 11 05:01:27.870 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 11 05:01:27.875 INFO kablam! error: Could not compile `readline-sys`.
Aug 11 05:01:27.876 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 05:01:27.959 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.959 INFO kablam!  --> src/lib.rs:9:1
Aug 11 05:01:27.959 INFO kablam!   |
Aug 11 05:01:27.959 INFO kablam! 9 | extern crate libc;
Aug 11 05:01:27.959 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 11 05:01:27.959 INFO kablam!   |
Aug 11 05:01:27.959 INFO kablam!   = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.960 INFO kablam! 
Aug 11 05:01:27.960 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.960 INFO kablam!   --> src/lib.rs:10:5
Aug 11 05:01:27.960 INFO kablam!    |
Aug 11 05:01:27.960 INFO kablam! 10 | use self::libc::c_char;
Aug 11 05:01:27.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 11 05:01:27.960 INFO kablam!    |
Aug 11 05:01:27.960 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.960 INFO kablam! 
Aug 11 05:01:27.960 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.960 INFO kablam!   --> src/lib.rs:19:36
Aug 11 05:01:27.960 INFO kablam!    |
Aug 11 05:01:27.960 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 11 05:01:27.960 INFO kablam!    |                                    ^^^^^^
Aug 11 05:01:27.960 INFO kablam!    |
Aug 11 05:01:27.960 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.960 INFO kablam! 
Aug 11 05:01:27.960 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.960 INFO kablam!   --> src/lib.rs:19:52
Aug 11 05:01:27.960 INFO kablam!    |
Aug 11 05:01:27.960 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Aug 11 05:01:27.960 INFO kablam!    |                                                    ^^^^^^
Aug 11 05:01:27.960 INFO kablam!    |
Aug 11 05:01:27.960 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.960 INFO kablam! 
Aug 11 05:01:27.960 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Aug 11 05:01:27.961 INFO kablam!   --> src/lib.rs:26:37
Aug 11 05:01:27.961 INFO kablam!    |
Aug 11 05:01:27.961 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Aug 11 05:01:27.961 INFO kablam!    |                                     ^^^^^^
Aug 11 05:01:27.961 INFO kablam!    |
Aug 11 05:01:27.961 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Aug 11 05:01:27.961 INFO kablam! 
Aug 11 05:01:27.962 INFO kablam! error: aborting due to 5 previous errors
Aug 11 05:01:27.962 INFO kablam! 
Aug 11 05:01:27.962 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 11 05:01:27.967 INFO kablam! error: Could not compile `readline-sys`.
Aug 11 05:01:27.967 INFO kablam! 
Aug 11 05:01:27.967 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 05:01:27.968 INFO kablam! su: No module specific data is present
Aug 11 05:01:28.999 INFO running `"docker" "rm" "-f" "04c132f2c9a55280943b215470ac2ae4029dcb981663f240b8fe29d07933bf8e"`
Aug 11 05:01:29.107 INFO blam! 04c132f2c9a55280943b215470ac2ae4029dcb981663f240b8fe29d07933bf8e