Sep 18 01:54:26.080 INFO checking daemon-0.0.7 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:54:26.080 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:54:26.081 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:54:26.208 INFO blam! d40629623c18dce22c21450aa0c5bb7859359f381237e3d2e9945731b6c1ac5a
Sep 18 01:54:26.210 INFO running `"docker" "start" "-a" "d40629623c18dce22c21450aa0c5bb7859359f381237e3d2e9945731b6c1ac5a"`
Sep 18 01:54:27.146 INFO kablam! usermod: no changes
Sep 18 01:54:27.247 INFO kablam!     Checking daemon v0.0.7 (/source)
Sep 18 01:54:27.763 INFO kablam! warning: unused variable: `sig`
Sep 18 01:54:27.763 INFO kablam!    --> src/linux.rs:129:42
Sep 18 01:54:27.763 INFO kablam!     |
Sep 18 01:54:27.763 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 18 01:54:27.763 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 18 01:54:27.763 INFO kablam!     |
Sep 18 01:54:27.763 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 18 01:54:27.763 INFO kablam! 
Sep 18 01:54:27.771 INFO kablam! warning: unnecessary `unsafe` block
Sep 18 01:54:27.771 INFO kablam!    --> src/linux.rs:114:2
Sep 18 01:54:27.771 INFO kablam!     |
Sep 18 01:54:27.771 INFO kablam! 114 |     unsafe
Sep 18 01:54:27.771 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 18 01:54:27.771 INFO kablam!     |
Sep 18 01:54:27.771 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 18 01:54:27.771 INFO kablam! 
Sep 18 01:54:27.772 INFO kablam! warning: function is never used: `signal_handler`
Sep 18 01:54:27.772 INFO kablam!    --> src/linux.rs:129:1
Sep 18 01:54:27.772 INFO kablam!     |
Sep 18 01:54:27.772 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 18 01:54:27.772 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.772 INFO kablam!     |
Sep 18 01:54:27.772 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 01:54:27.772 INFO kablam! 
Sep 18 01:54:27.772 INFO kablam! warning: foreign function is never used: `raise`
Sep 18 01:54:27.772 INFO kablam!    --> src/linux.rs:148:2
Sep 18 01:54:27.772 INFO kablam!     |
Sep 18 01:54:27.772 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 18 01:54:27.772 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.772 INFO kablam! 
Sep 18 01:54:27.772 INFO kablam! warning: foreign function is never used: `signal`
Sep 18 01:54:27.772 INFO kablam!    --> src/linux.rs:149:2
Sep 18 01:54:27.772 INFO kablam!     |
Sep 18 01:54:27.772 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 18 01:54:27.772 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.772 INFO kablam! 
Sep 18 01:54:27.772 INFO kablam! warning: foreign function is never used: `kill`
Sep 18 01:54:27.772 INFO kablam!    --> src/linux.rs:150:2
Sep 18 01:54:27.772 INFO kablam!     |
Sep 18 01:54:27.772 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 18 01:54:27.772 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.772 INFO kablam! 
Sep 18 01:54:27.911 INFO kablam! warning: unused variable: `sig`
Sep 18 01:54:27.911 INFO kablam!    --> src/linux.rs:129:42
Sep 18 01:54:27.911 INFO kablam!     |
Sep 18 01:54:27.911 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 18 01:54:27.911 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 18 01:54:27.911 INFO kablam!     |
Sep 18 01:54:27.911 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 18 01:54:27.911 INFO kablam! 
Sep 18 01:54:27.923 INFO kablam! warning: unnecessary `unsafe` block
Sep 18 01:54:27.923 INFO kablam!    --> src/linux.rs:114:2
Sep 18 01:54:27.923 INFO kablam!     |
Sep 18 01:54:27.923 INFO kablam! 114 |     unsafe
Sep 18 01:54:27.923 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 18 01:54:27.923 INFO kablam!     |
Sep 18 01:54:27.923 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 18 01:54:27.923 INFO kablam! 
Sep 18 01:54:27.923 INFO kablam! warning: function is never used: `signal_handler`
Sep 18 01:54:27.923 INFO kablam!    --> src/linux.rs:129:1
Sep 18 01:54:27.924 INFO kablam!     |
Sep 18 01:54:27.924 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 18 01:54:27.924 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.924 INFO kablam!     |
Sep 18 01:54:27.924 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 01:54:27.924 INFO kablam! 
Sep 18 01:54:27.924 INFO kablam! warning: foreign function is never used: `raise`
Sep 18 01:54:27.924 INFO kablam!    --> src/linux.rs:148:2
Sep 18 01:54:27.924 INFO kablam!     |
Sep 18 01:54:27.924 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 18 01:54:27.924 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.924 INFO kablam! 
Sep 18 01:54:27.924 INFO kablam! warning: foreign function is never used: `signal`
Sep 18 01:54:27.924 INFO kablam!    --> src/linux.rs:149:2
Sep 18 01:54:27.924 INFO kablam!     |
Sep 18 01:54:27.924 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 18 01:54:27.924 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.924 INFO kablam! 
Sep 18 01:54:27.924 INFO kablam! warning: foreign function is never used: `kill`
Sep 18 01:54:27.924 INFO kablam!    --> src/linux.rs:150:2
Sep 18 01:54:27.924 INFO kablam!     |
Sep 18 01:54:27.924 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 18 01:54:27.924 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:54:27.924 INFO kablam! 
Sep 18 01:54:28.772 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Sep 18 01:54:28.776 INFO kablam! su: No module specific data is present
Sep 18 01:54:29.983 INFO running `"docker" "rm" "-f" "d40629623c18dce22c21450aa0c5bb7859359f381237e3d2e9945731b6c1ac5a"`
Sep 18 01:54:30.066 INFO blam! d40629623c18dce22c21450aa0c5bb7859359f381237e3d2e9945731b6c1ac5a