Jul 12 03:26:40.493 INFO checking nix-0.11.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234 Jul 12 03:26:40.493 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 03:26:40.493 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 03:26:40.494 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 03:26:40.745 INFO blam! 839f08831a267d2da3136f3a400e72326b5e15735330219461c23d8d90e20ccf Jul 12 03:26:40.748 INFO running `"docker" "start" "-a" "839f08831a267d2da3136f3a400e72326b5e15735330219461c23d8d90e20ccf"` Jul 12 03:26:41.901 INFO kablam! Compiling nix v0.11.0 (file:///source) Jul 12 03:27:04.659 INFO kablam! warning: unused import: `std::os::unix::io::RawFd` Jul 12 03:27:04.659 INFO kablam! --> test/sys/test_select.rs:5:5 Jul 12 03:27:04.659 INFO kablam! | Jul 12 03:27:04.659 INFO kablam! 5 | use std::os::unix::io::RawFd; Jul 12 03:27:04.659 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 03:27:04.659 INFO kablam! | Jul 12 03:27:04.659 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 03:27:04.660 INFO kablam! Jul 12 03:27:08.442 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.65s Jul 12 03:27:08.462 INFO kablam! su: No module specific data is present Jul 12 03:27:09.073 INFO running `"docker" "rm" "-f" "839f08831a267d2da3136f3a400e72326b5e15735330219461c23d8d90e20ccf"` Jul 12 03:27:09.271 INFO blam! 839f08831a267d2da3136f3a400e72326b5e15735330219461c23d8d90e20ccf