Sep 21 04:59:44.262 INFO checking readline-sys-0.0.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 04:59:44.262 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 04:59:44.262 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:59:44.425 INFO blam! dd9d4611e97ca4545574f491a4cd5bf7ed95fe0f967cdc053de4a9a476c3a067
Sep 21 04:59:44.426 INFO running `"docker" "start" "-a" "dd9d4611e97ca4545574f491a4cd5bf7ed95fe0f967cdc053de4a9a476c3a067"`
Sep 21 04:59:45.462 INFO kablam! usermod: no changes
Sep 21 04:59:45.481 INFO kablam!    Compiling readline-sys v0.0.1 (/source)
Sep 21 04:59:46.047 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.047 INFO kablam!  --> src/lib.rs:9:1
Sep 21 04:59:46.047 INFO kablam!   |
Sep 21 04:59:46.047 INFO kablam! 9 | extern crate libc;
Sep 21 04:59:46.047 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Sep 21 04:59:46.047 INFO kablam!   |
Sep 21 04:59:46.047 INFO kablam!   = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.047 INFO kablam! 
Sep 21 04:59:46.047 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.047 INFO kablam!   --> src/lib.rs:10:5
Sep 21 04:59:46.047 INFO kablam!    |
Sep 21 04:59:46.047 INFO kablam! 10 | use self::libc::c_char;
Sep 21 04:59:46.048 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.048 INFO kablam! 
Sep 21 04:59:46.048 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.048 INFO kablam!   --> src/lib.rs:19:36
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Sep 21 04:59:46.048 INFO kablam!    |                                    ^^^^^^
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.048 INFO kablam! 
Sep 21 04:59:46.048 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.048 INFO kablam!   --> src/lib.rs:19:52
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Sep 21 04:59:46.048 INFO kablam!    |                                                    ^^^^^^
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.048 INFO kablam! 
Sep 21 04:59:46.048 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.048 INFO kablam!   --> src/lib.rs:26:37
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Sep 21 04:59:46.048 INFO kablam!    |                                     ^^^^^^
Sep 21 04:59:46.048 INFO kablam!    |
Sep 21 04:59:46.048 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.048 INFO kablam! 
Sep 21 04:59:46.048 INFO kablam! error: aborting due to 5 previous errors
Sep 21 04:59:46.048 INFO kablam! 
Sep 21 04:59:46.048 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 04:59:46.052 INFO kablam! error: Could not compile `readline-sys`.
Sep 21 04:59:46.052 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 04:59:46.058 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.058 INFO kablam!  --> src/lib.rs:9:1
Sep 21 04:59:46.058 INFO kablam!   |
Sep 21 04:59:46.058 INFO kablam! 9 | extern crate libc;
Sep 21 04:59:46.058 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Sep 21 04:59:46.058 INFO kablam!   |
Sep 21 04:59:46.058 INFO kablam!   = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.058 INFO kablam! 
Sep 21 04:59:46.059 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.059 INFO kablam!   --> src/lib.rs:10:5
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam! 10 | use self::libc::c_char;
Sep 21 04:59:46.059 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.059 INFO kablam! 
Sep 21 04:59:46.059 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.059 INFO kablam!   --> src/lib.rs:19:36
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Sep 21 04:59:46.059 INFO kablam!    |                                    ^^^^^^
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.059 INFO kablam! 
Sep 21 04:59:46.059 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.059 INFO kablam!   --> src/lib.rs:19:52
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam! 19 |     pub fn readline(prompt: *const c_char) -> *mut c_char;
Sep 21 04:59:46.059 INFO kablam!    |                                                    ^^^^^^
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.059 INFO kablam! 
Sep 21 04:59:46.059 INFO kablam! error[E0658]: use of unstable library feature 'libc': use `libc` from crates.io (see issue #27783)
Sep 21 04:59:46.059 INFO kablam!   --> src/lib.rs:26:37
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam! 26 |     pub fn add_history(line: *const c_char);
Sep 21 04:59:46.059 INFO kablam!    |                                     ^^^^^^
Sep 21 04:59:46.059 INFO kablam!    |
Sep 21 04:59:46.059 INFO kablam!    = help: add #![feature(libc)] to the crate attributes to enable
Sep 21 04:59:46.059 INFO kablam! 
Sep 21 04:59:46.060 INFO kablam! error: aborting due to 5 previous errors
Sep 21 04:59:46.060 INFO kablam! 
Sep 21 04:59:46.060 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 04:59:46.064 INFO kablam! error: Could not compile `readline-sys`.
Sep 21 04:59:46.065 INFO kablam! 
Sep 21 04:59:46.065 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 04:59:46.068 INFO kablam! su: No module specific data is present
Sep 21 04:59:46.679 INFO running `"docker" "rm" "-f" "dd9d4611e97ca4545574f491a4cd5bf7ed95fe0f967cdc053de4a9a476c3a067"`
Sep 21 04:59:46.741 INFO blam! dd9d4611e97ca4545574f491a4cd5bf7ed95fe0f967cdc053de4a9a476c3a067