Sep 10 10:44:10.602 INFO checking rust-termios-0.0.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:44:10.602 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:44:10.602 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:44:10.807 INFO blam! c24715b4e29a472592024f0f146dc77f11b06a0e9350f99bc58fa5593956e50d
Sep 10 10:44:10.807 INFO running `"docker" "start" "-a" "c24715b4e29a472592024f0f146dc77f11b06a0e9350f99bc58fa5593956e50d"`
Sep 10 10:44:11.488 INFO kablam! usermod: no changes
Sep 10 10:44:11.518 INFO kablam!     Checking termios-sys v0.0.6
Sep 10 10:44:11.746 INFO kablam!     Checking rust-termios v0.0.2 (file:///source)
Sep 10 10:44:12.157 INFO kablam! error[E0635]: unknown feature `fs`
Sep 10 10:44:12.157 INFO kablam!  --> tests/term_intf.rs:1:12
Sep 10 10:44:12.157 INFO kablam!   |
Sep 10 10:44:12.157 INFO kablam! 1 | #![feature(fs)]
Sep 10 10:44:12.157 INFO kablam!   |            ^^
Sep 10 10:44:12.157 INFO kablam! 
Sep 10 10:44:12.161 INFO kablam! error: aborting due to previous error
Sep 10 10:44:12.161 INFO kablam! 
Sep 10 10:44:12.161 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 10 10:44:12.167 INFO kablam! error: Could not compile `rust-termios`.
Sep 10 10:44:12.167 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 10:44:12.242 INFO kablam! error: build failed
Sep 10 10:44:12.242 INFO kablam! su: No module specific data is present
Sep 10 10:44:12.827 INFO running `"docker" "rm" "-f" "c24715b4e29a472592024f0f146dc77f11b06a0e9350f99bc58fa5593956e50d"`
Sep 10 10:44:12.926 INFO blam! c24715b4e29a472592024f0f146dc77f11b06a0e9350f99bc58fa5593956e50d