Jul 12 01:05:43.124 INFO checking readline-sys-0.0.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:05:43.124 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:05:43.124 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:05:43.124 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:05:43.303 INFO blam! db0ef44d8b1ab451a687292eaa3a26d8dd0c5a1ed110935cf4d43beaa4ca7dd7
Jul 12 01:05:43.306 INFO running `"docker" "start" "-a" "db0ef44d8b1ab451a687292eaa3a26d8dd0c5a1ed110935cf4d43beaa4ca7dd7"`
Jul 12 01:05:44.434 INFO kablam!    Compiling readline-sys v0.0.1 (file:///source)
Jul 12 01:05:45.197 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.197 INFO kablam!  --> src/lib.rs:9:1
Jul 12 01:05:45.197 INFO kablam!   |
Jul 12 01:05:45.197 INFO kablam! 9 | extern crate libc;
Jul 12 01:05:45.197 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Jul 12 01:05:45.197 INFO kablam!   |
Jul 12 01:05:45.197 INFO kablam!   = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.197 INFO kablam! 
Jul 12 01:05:45.197 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.197 INFO kablam!   --> src/lib.rs:10:5
Jul 12 01:05:45.197 INFO kablam!    |
Jul 12 01:05:45.198 INFO kablam! 10 | use self::libc::c_char;
Jul 12 01:05:45.198 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Jul 12 01:05:45.198 INFO kablam!    |
Jul 12 01:05:45.198 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.198 INFO kablam! 
Jul 12 01:05:45.198 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.198 INFO kablam!   --> src/lib.rs:19:36
Jul 12 01:05:45.198 INFO kablam!    |
Jul 12 01:05:45.198 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Jul 12 01:05:45.198 INFO kablam!    |                                    ^^^^^^
Jul 12 01:05:45.198 INFO kablam!    |
Jul 12 01:05:45.198 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.198 INFO kablam! 
Jul 12 01:05:45.198 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.198 INFO kablam!   --> src/lib.rs:19:52
Jul 12 01:05:45.198 INFO kablam!    |
Jul 12 01:05:45.198 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Jul 12 01:05:45.198 INFO kablam!    |                                                    ^^^^^^
Jul 12 01:05:45.198 INFO kablam!    |
Jul 12 01:05:45.199 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.199 INFO kablam! 
Jul 12 01:05:45.199 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.199 INFO kablam!   --> src/lib.rs:26:37
Jul 12 01:05:45.199 INFO kablam!    |
Jul 12 01:05:45.199 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Jul 12 01:05:45.199 INFO kablam!    |                                     ^^^^^^
Jul 12 01:05:45.199 INFO kablam!    |
Jul 12 01:05:45.199 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.199 INFO kablam! 
Jul 12 01:05:45.199 INFO kablam! error: aborting due to 5 previous errors
Jul 12 01:05:45.199 INFO kablam! 
Jul 12 01:05:45.199 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Jul 12 01:05:45.202 INFO kablam! error: Could not compile `readline-sys`.
Jul 12 01:05:45.202 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 01:05:45.226 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.227 INFO kablam!  --> src/lib.rs:9:1
Jul 12 01:05:45.227 INFO kablam!   |
Jul 12 01:05:45.227 INFO kablam! 9 | extern crate libc;
Jul 12 01:05:45.227 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Jul 12 01:05:45.227 INFO kablam!   |
Jul 12 01:05:45.227 INFO kablam!   = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.227 INFO kablam! 
Jul 12 01:05:45.227 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.227 INFO kablam!   --> src/lib.rs:10:5
Jul 12 01:05:45.227 INFO kablam!    |
Jul 12 01:05:45.227 INFO kablam! 10 | use self::libc::c_char;
Jul 12 01:05:45.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Jul 12 01:05:45.227 INFO kablam!    |
Jul 12 01:05:45.227 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.227 INFO kablam! 
Jul 12 01:05:45.227 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.227 INFO kablam!   --> src/lib.rs:19:36
Jul 12 01:05:45.227 INFO kablam!    |
Jul 12 01:05:45.227 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Jul 12 01:05:45.227 INFO kablam!    |                                    ^^^^^^
Jul 12 01:05:45.228 INFO kablam!    |
Jul 12 01:05:45.228 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.228 INFO kablam! 
Jul 12 01:05:45.228 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.228 INFO kablam!   --> src/lib.rs:19:52
Jul 12 01:05:45.228 INFO kablam!    |
Jul 12 01:05:45.228 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Jul 12 01:05:45.228 INFO kablam!    |                                                    ^^^^^^
Jul 12 01:05:45.228 INFO kablam!    |
Jul 12 01:05:45.228 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.228 INFO kablam! 
Jul 12 01:05:45.228 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Jul 12 01:05:45.228 INFO kablam!   --> src/lib.rs:26:37
Jul 12 01:05:45.228 INFO kablam!    |
Jul 12 01:05:45.228 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Jul 12 01:05:45.228 INFO kablam!    |                                     ^^^^^^
Jul 12 01:05:45.228 INFO kablam!    |
Jul 12 01:05:45.228 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Jul 12 01:05:45.228 INFO kablam! 
Jul 12 01:05:45.230 INFO kablam! error: aborting due to 5 previous errors
Jul 12 01:05:45.230 INFO kablam! 
Jul 12 01:05:45.230 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Jul 12 01:05:45.235 INFO kablam! error: Could not compile `readline-sys`.
Jul 12 01:05:45.235 INFO kablam! 
Jul 12 01:05:45.235 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 01:05:45.236 INFO kablam! su: No module specific data is present
Jul 12 01:05:45.764 INFO running `"docker" "rm" "-f" "db0ef44d8b1ab451a687292eaa3a26d8dd0c5a1ed110935cf4d43beaa4ca7dd7"`
Jul 12 01:05:45.856 INFO blam! db0ef44d8b1ab451a687292eaa3a26d8dd0c5a1ed110935cf4d43beaa4ca7dd7