Sep 04 04:30:09.361 INFO checking systemfd-0.3.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 04:30:09.361 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 04:30:09.361 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 04:30:09.551 INFO blam! 09e96ff7050194156db6bfdc960c6c46552bd07c5c91b67f141c2070816d52a7 Sep 04 04:30:09.552 INFO running `"docker" "start" "-a" "09e96ff7050194156db6bfdc960c6c46552bd07c5c91b67f141c2070816d52a7"` Sep 04 04:30:10.275 INFO kablam! Checking console v0.6.1 Sep 04 04:30:11.438 INFO kablam! Checking systemfd v0.3.0 (file:///source) Sep 04 04:30:12.999 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead Sep 04 04:30:12.999 INFO kablam! --> src/main.rs:41:30 Sep 04 04:30:12.999 INFO kablam! | Sep 04 04:30:12.999 INFO kablam! 41 | for cause in err.causes().skip(1) { Sep 04 04:30:12.999 INFO kablam! | ^^^^^^ Sep 04 04:30:12.999 INFO kablam! | Sep 04 04:30:12.999 INFO kablam! = note: #[warn(deprecated)] on by default Sep 04 04:30:12.999 INFO kablam! Sep 04 04:30:13.065 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead Sep 04 04:30:13.065 INFO kablam! --> src/main.rs:41:30 Sep 04 04:30:13.065 INFO kablam! | Sep 04 04:30:13.065 INFO kablam! 41 | for cause in err.causes().skip(1) { Sep 04 04:30:13.065 INFO kablam! | ^^^^^^ Sep 04 04:30:13.065 INFO kablam! | Sep 04 04:30:13.065 INFO kablam! = note: #[warn(deprecated)] on by default Sep 04 04:30:13.065 INFO kablam! Sep 04 04:30:13.229 INFO kablam! warning: struct is never constructed: `QuietExit` Sep 04 04:30:13.229 INFO kablam! --> src/utils.rs:5:1 Sep 04 04:30:13.230 INFO kablam! | Sep 04 04:30:13.230 INFO kablam! 5 | pub struct QuietExit(pub i32); Sep 04 04:30:13.230 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 04:30:13.230 INFO kablam! | Sep 04 04:30:13.230 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 04:30:13.230 INFO kablam! Sep 04 04:30:13.234 INFO kablam! warning: unused attribute Sep 04 04:30:13.234 INFO kablam! --> src/utils.rs:4:1 Sep 04 04:30:13.234 INFO kablam! | Sep 04 04:30:13.234 INFO kablam! 4 | #[ignore(dead_code)] Sep 04 04:30:13.235 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 04 04:30:13.235 INFO kablam! | Sep 04 04:30:13.235 INFO kablam! = note: #[warn(unused_attributes)] on by default Sep 04 04:30:13.235 INFO kablam! Sep 04 04:30:13.266 INFO kablam! warning: struct is never constructed: `QuietExit` Sep 04 04:30:13.267 INFO kablam! --> src/utils.rs:5:1 Sep 04 04:30:13.267 INFO kablam! | Sep 04 04:30:13.267 INFO kablam! 5 | pub struct QuietExit(pub i32); Sep 04 04:30:13.267 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 04:30:13.267 INFO kablam! | Sep 04 04:30:13.267 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 04:30:13.267 INFO kablam! Sep 04 04:30:13.272 INFO kablam! warning: unused attribute Sep 04 04:30:13.272 INFO kablam! --> src/utils.rs:4:1 Sep 04 04:30:13.272 INFO kablam! | Sep 04 04:30:13.272 INFO kablam! 4 | #[ignore(dead_code)] Sep 04 04:30:13.272 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 04 04:30:13.272 INFO kablam! | Sep 04 04:30:13.272 INFO kablam! = note: #[warn(unused_attributes)] on by default Sep 04 04:30:13.273 INFO kablam! Sep 04 04:30:13.294 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.14s Sep 04 04:30:13.304 INFO kablam! su: No module specific data is present Sep 04 04:30:13.838 INFO running `"docker" "rm" "-f" "09e96ff7050194156db6bfdc960c6c46552bd07c5c91b67f141c2070816d52a7"` Sep 04 04:30:13.919 INFO blam! 09e96ff7050194156db6bfdc960c6c46552bd07c5c91b67f141c2070816d52a7