Aug 11 16:39:33.278 INFO checking daemon-0.0.7 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 16:39:33.278 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:39:33.278 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:39:33.278 INFO running `"docker" "create" "-v" "/tmp/crater.QdGfihGRECc0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 16:39:33.470 INFO blam! 7a14c82d0f95f77e45a554bddc8274b923b7e5c22801dfbf1a86052d5b240a2a
Aug 11 16:39:33.471 INFO running `"docker" "start" "-a" "7a14c82d0f95f77e45a554bddc8274b923b7e5c22801dfbf1a86052d5b240a2a"`
Aug 11 16:39:34.877 INFO kablam!     Checking daemon v0.0.7 (file:///source)
Aug 11 16:39:35.441 INFO kablam! warning: unused variable: `sig`
Aug 11 16:39:35.441 INFO kablam!    --> src/linux.rs:129:42
Aug 11 16:39:35.441 INFO kablam!     |
Aug 11 16:39:35.441 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 11 16:39:35.441 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Aug 11 16:39:35.441 INFO kablam!     |
Aug 11 16:39:35.442 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 16:39:35.442 INFO kablam! 
Aug 11 16:39:35.442 INFO kablam! warning: unused variable: `sig`
Aug 11 16:39:35.442 INFO kablam!    --> src/linux.rs:129:42
Aug 11 16:39:35.442 INFO kablam!     |
Aug 11 16:39:35.442 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 11 16:39:35.442 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Aug 11 16:39:35.442 INFO kablam!     |
Aug 11 16:39:35.442 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 16:39:35.442 INFO kablam! 
Aug 11 16:39:35.468 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 16:39:35.468 INFO kablam!    --> src/linux.rs:114:2
Aug 11 16:39:35.468 INFO kablam!     |
Aug 11 16:39:35.468 INFO kablam! 114 |     unsafe
Aug 11 16:39:35.468 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Aug 11 16:39:35.468 INFO kablam!     |
Aug 11 16:39:35.468 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 11 16:39:35.468 INFO kablam! 
Aug 11 16:39:35.468 INFO kablam! warning: function is never used: `signal_handler`
Aug 11 16:39:35.468 INFO kablam!    --> src/linux.rs:129:1
Aug 11 16:39:35.469 INFO kablam!     |
Aug 11 16:39:35.469 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 11 16:39:35.469 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.469 INFO kablam!     |
Aug 11 16:39:35.469 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 16:39:35.469 INFO kablam! 
Aug 11 16:39:35.469 INFO kablam! warning: foreign function is never used: `raise`
Aug 11 16:39:35.469 INFO kablam!    --> src/linux.rs:148:2
Aug 11 16:39:35.469 INFO kablam!     |
Aug 11 16:39:35.469 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Aug 11 16:39:35.469 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.469 INFO kablam! 
Aug 11 16:39:35.469 INFO kablam! warning: foreign function is never used: `signal`
Aug 11 16:39:35.469 INFO kablam!    --> src/linux.rs:149:2
Aug 11 16:39:35.469 INFO kablam!     |
Aug 11 16:39:35.469 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Aug 11 16:39:35.469 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.469 INFO kablam! 
Aug 11 16:39:35.469 INFO kablam! warning: foreign function is never used: `kill`
Aug 11 16:39:35.469 INFO kablam!    --> src/linux.rs:150:2
Aug 11 16:39:35.469 INFO kablam!     |
Aug 11 16:39:35.469 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Aug 11 16:39:35.469 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.469 INFO kablam! 
Aug 11 16:39:35.484 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 16:39:35.484 INFO kablam!    --> src/linux.rs:114:2
Aug 11 16:39:35.484 INFO kablam!     |
Aug 11 16:39:35.484 INFO kablam! 114 |     unsafe
Aug 11 16:39:35.484 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Aug 11 16:39:35.484 INFO kablam!     |
Aug 11 16:39:35.485 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 11 16:39:35.485 INFO kablam! 
Aug 11 16:39:35.485 INFO kablam! warning: function is never used: `signal_handler`
Aug 11 16:39:35.485 INFO kablam!    --> src/linux.rs:129:1
Aug 11 16:39:35.485 INFO kablam!     |
Aug 11 16:39:35.485 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 11 16:39:35.485 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.486 INFO kablam!     |
Aug 11 16:39:35.486 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 16:39:35.486 INFO kablam! 
Aug 11 16:39:35.487 INFO kablam! warning: foreign function is never used: `raise`
Aug 11 16:39:35.487 INFO kablam!    --> src/linux.rs:148:2
Aug 11 16:39:35.487 INFO kablam!     |
Aug 11 16:39:35.487 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Aug 11 16:39:35.487 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.487 INFO kablam! 
Aug 11 16:39:35.488 INFO kablam! warning: foreign function is never used: `signal`
Aug 11 16:39:35.488 INFO kablam!    --> src/linux.rs:149:2
Aug 11 16:39:35.488 INFO kablam!     |
Aug 11 16:39:35.488 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Aug 11 16:39:35.488 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.488 INFO kablam! 
Aug 11 16:39:35.489 INFO kablam! warning: foreign function is never used: `kill`
Aug 11 16:39:35.489 INFO kablam!    --> src/linux.rs:150:2
Aug 11 16:39:35.489 INFO kablam!     |
Aug 11 16:39:35.489 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Aug 11 16:39:35.489 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:39:35.489 INFO kablam! 
Aug 11 16:39:36.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Aug 11 16:39:36.160 INFO kablam! su: No module specific data is present
Aug 11 16:39:36.890 INFO running `"docker" "rm" "-f" "7a14c82d0f95f77e45a554bddc8274b923b7e5c22801dfbf1a86052d5b240a2a"`
Aug 11 16:39:37.041 INFO blam! 7a14c82d0f95f77e45a554bddc8274b923b7e5c22801dfbf1a86052d5b240a2a