Aug 31 11:42:53.680 INFO checking systemfd-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 11:42:53.680 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 11:42:53.680 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 11:42:53.878 INFO blam! 13e444d4652ea3f9548f1c312b703583e323f45115c7e736a104a351b63f86a6 Aug 31 11:42:53.880 INFO running `"docker" "start" "-a" "13e444d4652ea3f9548f1c312b703583e323f45115c7e736a104a351b63f86a6"` Aug 31 11:42:54.638 INFO kablam! Checking console v0.6.1 Aug 31 11:42:56.337 INFO kablam! Checking systemfd v0.3.0 (file:///source) Aug 31 11:42:57.695 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead Aug 31 11:42:57.695 INFO kablam! --> src/main.rs:41:30 Aug 31 11:42:57.695 INFO kablam! | Aug 31 11:42:57.695 INFO kablam! 41 | for cause in err.causes().skip(1) { Aug 31 11:42:57.695 INFO kablam! | ^^^^^^ Aug 31 11:42:57.695 INFO kablam! | Aug 31 11:42:57.695 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 11:42:57.695 INFO kablam! Aug 31 11:42:57.755 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead Aug 31 11:42:57.755 INFO kablam! --> src/main.rs:41:30 Aug 31 11:42:57.755 INFO kablam! | Aug 31 11:42:57.755 INFO kablam! 41 | for cause in err.causes().skip(1) { Aug 31 11:42:57.755 INFO kablam! | ^^^^^^ Aug 31 11:42:57.755 INFO kablam! | Aug 31 11:42:57.755 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 11:42:57.755 INFO kablam! Aug 31 11:42:57.902 INFO kablam! warning: struct is never constructed: `QuietExit` Aug 31 11:42:57.902 INFO kablam! --> src/utils.rs:5:1 Aug 31 11:42:57.902 INFO kablam! | Aug 31 11:42:57.902 INFO kablam! 5 | pub struct QuietExit(pub i32); Aug 31 11:42:57.902 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 11:42:57.902 INFO kablam! | Aug 31 11:42:57.902 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 11:42:57.902 INFO kablam! Aug 31 11:42:57.910 INFO kablam! warning: unused attribute Aug 31 11:42:57.910 INFO kablam! --> src/utils.rs:4:1 Aug 31 11:42:57.910 INFO kablam! | Aug 31 11:42:57.910 INFO kablam! 4 | #[ignore(dead_code)] Aug 31 11:42:57.910 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 31 11:42:57.910 INFO kablam! | Aug 31 11:42:57.910 INFO kablam! = note: #[warn(unused_attributes)] on by default Aug 31 11:42:57.910 INFO kablam! Aug 31 11:42:57.990 INFO kablam! warning: struct is never constructed: `QuietExit` Aug 31 11:42:57.990 INFO kablam! --> src/utils.rs:5:1 Aug 31 11:42:57.990 INFO kablam! | Aug 31 11:42:57.990 INFO kablam! 5 | pub struct QuietExit(pub i32); Aug 31 11:42:57.990 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 11:42:57.990 INFO kablam! | Aug 31 11:42:57.990 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 11:42:57.990 INFO kablam! Aug 31 11:42:57.996 INFO kablam! warning: unused attribute Aug 31 11:42:57.996 INFO kablam! --> src/utils.rs:4:1 Aug 31 11:42:57.996 INFO kablam! | Aug 31 11:42:57.996 INFO kablam! 4 | #[ignore(dead_code)] Aug 31 11:42:57.996 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 31 11:42:57.996 INFO kablam! | Aug 31 11:42:57.996 INFO kablam! = note: #[warn(unused_attributes)] on by default Aug 31 11:42:57.996 INFO kablam! Aug 31 11:42:58.016 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.53s Aug 31 11:42:58.023 INFO kablam! su: No module specific data is present Aug 31 11:42:58.373 INFO running `"docker" "rm" "-f" "13e444d4652ea3f9548f1c312b703583e323f45115c7e736a104a351b63f86a6"` Aug 31 11:42:58.483 INFO blam! 13e444d4652ea3f9548f1c312b703583e323f45115c7e736a104a351b63f86a6