Sep 14 17:50:15.287 INFO checking daemon-0.0.7 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:50:15.287 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:50:15.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:50:15.475 INFO blam! 5457e5296e49a6e8c82946e1b330f3875e208f8392923dfa57d29a40a0678b77
Sep 14 17:50:15.477 INFO running `"docker" "start" "-a" "5457e5296e49a6e8c82946e1b330f3875e208f8392923dfa57d29a40a0678b77"`
Sep 14 17:50:16.009 INFO kablam! usermod: no changes
Sep 14 17:50:16.034 INFO kablam!     Checking daemon v0.0.7 (file:///source)
Sep 14 17:50:16.318 INFO kablam! warning: unused variable: `sig`
Sep 14 17:50:16.318 INFO kablam!    --> src/linux.rs:129:42
Sep 14 17:50:16.318 INFO kablam!     |
Sep 14 17:50:16.318 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.318 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 14 17:50:16.318 INFO kablam!     |
Sep 14 17:50:16.318 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 17:50:16.318 INFO kablam! 
Sep 14 17:50:16.327 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 17:50:16.327 INFO kablam!    --> src/linux.rs:114:2
Sep 14 17:50:16.327 INFO kablam!     |
Sep 14 17:50:16.327 INFO kablam! 114 |     unsafe
Sep 14 17:50:16.327 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 14 17:50:16.327 INFO kablam!     |
Sep 14 17:50:16.327 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 14 17:50:16.327 INFO kablam! 
Sep 14 17:50:16.331 INFO kablam! warning: function is never used: `signal_handler`
Sep 14 17:50:16.331 INFO kablam!    --> src/linux.rs:129:1
Sep 14 17:50:16.331 INFO kablam!     |
Sep 14 17:50:16.331 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.331 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.331 INFO kablam!     |
Sep 14 17:50:16.331 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 17:50:16.331 INFO kablam! 
Sep 14 17:50:16.331 INFO kablam! warning: foreign function is never used: `raise`
Sep 14 17:50:16.331 INFO kablam!    --> src/linux.rs:148:2
Sep 14 17:50:16.331 INFO kablam!     |
Sep 14 17:50:16.331 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.331 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.331 INFO kablam! 
Sep 14 17:50:16.331 INFO kablam! warning: foreign function is never used: `signal`
Sep 14 17:50:16.331 INFO kablam!    --> src/linux.rs:149:2
Sep 14 17:50:16.331 INFO kablam!     |
Sep 14 17:50:16.331 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 14 17:50:16.331 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.331 INFO kablam! 
Sep 14 17:50:16.331 INFO kablam! warning: foreign function is never used: `kill`
Sep 14 17:50:16.331 INFO kablam!    --> src/linux.rs:150:2
Sep 14 17:50:16.331 INFO kablam!     |
Sep 14 17:50:16.331 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.331 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.331 INFO kablam! 
Sep 14 17:50:16.388 INFO kablam! warning: unused variable: `sig`
Sep 14 17:50:16.389 INFO kablam!    --> src/linux.rs:129:42
Sep 14 17:50:16.389 INFO kablam!     |
Sep 14 17:50:16.389 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.389 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 14 17:50:16.389 INFO kablam!     |
Sep 14 17:50:16.389 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 17:50:16.389 INFO kablam! 
Sep 14 17:50:16.399 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 17:50:16.399 INFO kablam!    --> src/linux.rs:114:2
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam! 114 |     unsafe
Sep 14 17:50:16.399 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 14 17:50:16.399 INFO kablam! 
Sep 14 17:50:16.399 INFO kablam! warning: function is never used: `signal_handler`
Sep 14 17:50:16.399 INFO kablam!    --> src/linux.rs:129:1
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.399 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 17:50:16.399 INFO kablam! 
Sep 14 17:50:16.399 INFO kablam! warning: foreign function is never used: `raise`
Sep 14 17:50:16.399 INFO kablam!    --> src/linux.rs:148:2
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.399 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.399 INFO kablam! 
Sep 14 17:50:16.399 INFO kablam! warning: foreign function is never used: `signal`
Sep 14 17:50:16.399 INFO kablam!    --> src/linux.rs:149:2
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 14 17:50:16.399 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.399 INFO kablam! 
Sep 14 17:50:16.399 INFO kablam! warning: foreign function is never used: `kill`
Sep 14 17:50:16.399 INFO kablam!    --> src/linux.rs:150:2
Sep 14 17:50:16.399 INFO kablam!     |
Sep 14 17:50:16.399 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.399 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.399 INFO kablam! 
Sep 14 17:50:16.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Sep 14 17:50:16.857 INFO kablam! su: No module specific data is present
Sep 14 17:50:17.789 INFO running `"docker" "rm" "-f" "5457e5296e49a6e8c82946e1b330f3875e208f8392923dfa57d29a40a0678b77"`
Sep 14 17:50:18.127 INFO blam! 5457e5296e49a6e8c82946e1b330f3875e208f8392923dfa57d29a40a0678b77