Aug 18 00:45:13.826 INFO checking daemon-0.0.7 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 00:45:13.826 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:45:13.826 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:45:13.826 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 00:45:14.057 INFO blam! 957b6f1dd4e7d9e3c2945c5e686f2db4ab3ae890c3e5bc2c8dc685b7dbe7ef25
Aug 18 00:45:14.060 INFO running `"docker" "start" "-a" "957b6f1dd4e7d9e3c2945c5e686f2db4ab3ae890c3e5bc2c8dc685b7dbe7ef25"`
Aug 18 00:45:15.094 INFO kablam!     Checking daemon v0.0.7 (file:///source)
Aug 18 00:45:16.235 INFO kablam! warning: unused variable: `sig`
Aug 18 00:45:16.235 INFO kablam!    --> src/linux.rs:129:42
Aug 18 00:45:16.235 INFO kablam!     |
Aug 18 00:45:16.235 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 18 00:45:16.235 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Aug 18 00:45:16.235 INFO kablam!     |
Aug 18 00:45:16.236 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 18 00:45:16.236 INFO kablam! 
Aug 18 00:45:16.335 INFO kablam! warning: unnecessary `unsafe` block
Aug 18 00:45:16.335 INFO kablam!    --> src/linux.rs:114:2
Aug 18 00:45:16.335 INFO kablam!     |
Aug 18 00:45:16.335 INFO kablam! 114 |     unsafe
Aug 18 00:45:16.335 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Aug 18 00:45:16.336 INFO kablam!     |
Aug 18 00:45:16.336 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 18 00:45:16.336 INFO kablam! 
Aug 18 00:45:16.336 INFO kablam! warning: function is never used: `signal_handler`
Aug 18 00:45:16.336 INFO kablam!    --> src/linux.rs:129:1
Aug 18 00:45:16.336 INFO kablam!     |
Aug 18 00:45:16.336 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 18 00:45:16.336 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.336 INFO kablam!     |
Aug 18 00:45:16.336 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 18 00:45:16.336 INFO kablam! 
Aug 18 00:45:16.336 INFO kablam! warning: foreign function is never used: `raise`
Aug 18 00:45:16.336 INFO kablam!    --> src/linux.rs:148:2
Aug 18 00:45:16.336 INFO kablam!     |
Aug 18 00:45:16.336 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Aug 18 00:45:16.336 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.336 INFO kablam! 
Aug 18 00:45:16.336 INFO kablam! warning: foreign function is never used: `signal`
Aug 18 00:45:16.336 INFO kablam!    --> src/linux.rs:149:2
Aug 18 00:45:16.336 INFO kablam!     |
Aug 18 00:45:16.336 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Aug 18 00:45:16.336 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.336 INFO kablam! 
Aug 18 00:45:16.336 INFO kablam! warning: foreign function is never used: `kill`
Aug 18 00:45:16.337 INFO kablam!    --> src/linux.rs:150:2
Aug 18 00:45:16.337 INFO kablam!     |
Aug 18 00:45:16.337 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Aug 18 00:45:16.337 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.337 INFO kablam! 
Aug 18 00:45:16.562 INFO kablam! warning: unused variable: `sig`
Aug 18 00:45:16.562 INFO kablam!    --> src/linux.rs:129:42
Aug 18 00:45:16.563 INFO kablam!     |
Aug 18 00:45:16.563 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 18 00:45:16.563 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Aug 18 00:45:16.563 INFO kablam!     |
Aug 18 00:45:16.563 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 18 00:45:16.563 INFO kablam! 
Aug 18 00:45:16.738 INFO kablam! warning: unnecessary `unsafe` block
Aug 18 00:45:16.738 INFO kablam!    --> src/linux.rs:114:2
Aug 18 00:45:16.738 INFO kablam!     |
Aug 18 00:45:16.738 INFO kablam! 114 |     unsafe
Aug 18 00:45:16.738 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Aug 18 00:45:16.746 INFO kablam!     |
Aug 18 00:45:16.746 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 18 00:45:16.747 INFO kablam! 
Aug 18 00:45:16.747 INFO kablam! warning: function is never used: `signal_handler`
Aug 18 00:45:16.747 INFO kablam!    --> src/linux.rs:129:1
Aug 18 00:45:16.747 INFO kablam!     |
Aug 18 00:45:16.747 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Aug 18 00:45:16.747 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.748 INFO kablam!     |
Aug 18 00:45:16.748 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 18 00:45:16.748 INFO kablam! 
Aug 18 00:45:16.748 INFO kablam! warning: foreign function is never used: `raise`
Aug 18 00:45:16.748 INFO kablam!    --> src/linux.rs:148:2
Aug 18 00:45:16.748 INFO kablam!     |
Aug 18 00:45:16.748 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Aug 18 00:45:16.748 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.748 INFO kablam! 
Aug 18 00:45:16.748 INFO kablam! warning: foreign function is never used: `signal`
Aug 18 00:45:16.748 INFO kablam!    --> src/linux.rs:149:2
Aug 18 00:45:16.748 INFO kablam!     |
Aug 18 00:45:16.748 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Aug 18 00:45:16.748 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.748 INFO kablam! 
Aug 18 00:45:16.748 INFO kablam! warning: foreign function is never used: `kill`
Aug 18 00:45:16.748 INFO kablam!    --> src/linux.rs:150:2
Aug 18 00:45:16.748 INFO kablam!     |
Aug 18 00:45:16.748 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Aug 18 00:45:16.749 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 00:45:16.749 INFO kablam! 
Aug 18 00:45:17.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Aug 18 00:45:17.817 INFO kablam! su: No module specific data is present
Aug 18 00:45:18.368 INFO running `"docker" "rm" "-f" "957b6f1dd4e7d9e3c2945c5e686f2db4ab3ae890c3e5bc2c8dc685b7dbe7ef25"`
Aug 18 00:45:18.552 INFO blam! 957b6f1dd4e7d9e3c2945c5e686f2db4ab3ae890c3e5bc2c8dc685b7dbe7ef25