Sep 04 20:16:07.554 INFO checking daemon-0.0.7 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:16:07.554 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:16:07.554 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:16:07.774 INFO blam! 1f9145aff259265d61c078377d122676485b3675faae3d67088eb9874f161d5e
Sep 04 20:16:07.777 INFO running `"docker" "start" "-a" "1f9145aff259265d61c078377d122676485b3675faae3d67088eb9874f161d5e"`
Sep 04 20:16:08.376 INFO kablam!     Checking daemon v0.0.7 (file:///source)
Sep 04 20:16:09.236 INFO kablam! warning: unused variable: `sig`
Sep 04 20:16:09.237 INFO kablam!    --> src/linux.rs:129:42
Sep 04 20:16:09.237 INFO kablam!     |
Sep 04 20:16:09.237 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 04 20:16:09.237 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 04 20:16:09.237 INFO kablam!     |
Sep 04 20:16:09.237 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 20:16:09.237 INFO kablam! 
Sep 04 20:16:09.260 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 20:16:09.260 INFO kablam!    --> src/linux.rs:114:2
Sep 04 20:16:09.260 INFO kablam!     |
Sep 04 20:16:09.260 INFO kablam! 114 |     unsafe
Sep 04 20:16:09.260 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 04 20:16:09.260 INFO kablam!     |
Sep 04 20:16:09.260 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 04 20:16:09.260 INFO kablam! 
Sep 04 20:16:09.260 INFO kablam! warning: function is never used: `signal_handler`
Sep 04 20:16:09.260 INFO kablam!    --> src/linux.rs:129:1
Sep 04 20:16:09.260 INFO kablam!     |
Sep 04 20:16:09.260 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 04 20:16:09.260 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.260 INFO kablam!     |
Sep 04 20:16:09.260 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 20:16:09.260 INFO kablam! 
Sep 04 20:16:09.261 INFO kablam! warning: foreign function is never used: `raise`
Sep 04 20:16:09.261 INFO kablam!    --> src/linux.rs:148:2
Sep 04 20:16:09.261 INFO kablam!     |
Sep 04 20:16:09.261 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 04 20:16:09.261 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.261 INFO kablam! 
Sep 04 20:16:09.261 INFO kablam! warning: foreign function is never used: `signal`
Sep 04 20:16:09.261 INFO kablam!    --> src/linux.rs:149:2
Sep 04 20:16:09.262 INFO kablam!     |
Sep 04 20:16:09.262 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 04 20:16:09.262 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.262 INFO kablam! 
Sep 04 20:16:09.262 INFO kablam! warning: foreign function is never used: `kill`
Sep 04 20:16:09.262 INFO kablam!    --> src/linux.rs:150:2
Sep 04 20:16:09.262 INFO kablam!     |
Sep 04 20:16:09.262 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 04 20:16:09.262 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.262 INFO kablam! 
Sep 04 20:16:09.419 INFO kablam! warning: unused variable: `sig`
Sep 04 20:16:09.419 INFO kablam!    --> src/linux.rs:129:42
Sep 04 20:16:09.419 INFO kablam!     |
Sep 04 20:16:09.419 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 04 20:16:09.419 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 04 20:16:09.419 INFO kablam!     |
Sep 04 20:16:09.419 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 20:16:09.419 INFO kablam! 
Sep 04 20:16:09.446 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 20:16:09.446 INFO kablam!    --> src/linux.rs:114:2
Sep 04 20:16:09.446 INFO kablam!     |
Sep 04 20:16:09.446 INFO kablam! 114 |     unsafe
Sep 04 20:16:09.446 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 04 20:16:09.446 INFO kablam!     |
Sep 04 20:16:09.446 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 04 20:16:09.446 INFO kablam! 
Sep 04 20:16:09.447 INFO kablam! warning: function is never used: `signal_handler`
Sep 04 20:16:09.447 INFO kablam!    --> src/linux.rs:129:1
Sep 04 20:16:09.447 INFO kablam!     |
Sep 04 20:16:09.447 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 04 20:16:09.447 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.447 INFO kablam!     |
Sep 04 20:16:09.447 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 20:16:09.447 INFO kablam! 
Sep 04 20:16:09.448 INFO kablam! warning: foreign function is never used: `raise`
Sep 04 20:16:09.448 INFO kablam!    --> src/linux.rs:148:2
Sep 04 20:16:09.448 INFO kablam!     |
Sep 04 20:16:09.448 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 04 20:16:09.448 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.448 INFO kablam! 
Sep 04 20:16:09.448 INFO kablam! warning: foreign function is never used: `signal`
Sep 04 20:16:09.448 INFO kablam!    --> src/linux.rs:149:2
Sep 04 20:16:09.448 INFO kablam!     |
Sep 04 20:16:09.448 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 04 20:16:09.448 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.448 INFO kablam! 
Sep 04 20:16:09.449 INFO kablam! warning: foreign function is never used: `kill`
Sep 04 20:16:09.449 INFO kablam!    --> src/linux.rs:150:2
Sep 04 20:16:09.449 INFO kablam!     |
Sep 04 20:16:09.449 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 04 20:16:09.449 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:16:09.449 INFO kablam! 
Sep 04 20:16:10.498 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Sep 04 20:16:10.505 INFO kablam! su: No module specific data is present
Sep 04 20:16:10.986 INFO running `"docker" "rm" "-f" "1f9145aff259265d61c078377d122676485b3675faae3d67088eb9874f161d5e"`
Sep 04 20:16:11.170 INFO blam! 1f9145aff259265d61c078377d122676485b3675faae3d67088eb9874f161d5e