Aug 01 20:01:19.460 INFO checking trust-dns-0.15.0-alpha.1 against 1.27.2 for lazy_static-1 Aug 01 20:01:19.460 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 20:01:19.460 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 20:01:19.460 INFO running `"docker" "create" "-v" "/tmp/crater.ZmIM2pHFyZ8W:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 01 20:01:19.712 INFO blam! a83b91ae71f6304e3fc99a67ff71e528919d00bcc43590a06d915ef53f6a0e80 Aug 01 20:01:19.713 INFO running `"docker" "start" "-a" "a83b91ae71f6304e3fc99a67ff71e528919d00bcc43590a06d915ef53f6a0e80"` Aug 01 20:01:21.053 INFO kablam! Checking nibble_vec v0.0.4 Aug 01 20:01:21.053 INFO kablam! Checking endian-type v0.1.2 Aug 01 20:01:21.053 INFO kablam! Compiling openssl v0.10.10 Aug 01 20:01:21.068 INFO kablam! Checking trust-dns-proto v0.5.0-alpha.1 Aug 01 20:01:22.225 INFO kablam! Checking radix_trie v0.1.3 Aug 01 20:01:33.617 INFO kablam! Checking trust-dns v0.15.0-alpha.1 (file:///source) Aug 01 20:01:39.449 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 01 20:01:39.449 INFO kablam! --> benches/lower_name_benches.rs:8:1 Aug 01 20:01:39.449 INFO kablam! | Aug 01 20:01:39.449 INFO kablam! 8 | #![feature(test)] Aug 01 20:01:39.449 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 20:01:39.449 INFO kablam! Aug 01 20:01:39.457 INFO kablam! error: aborting due to previous error Aug 01 20:01:39.467 INFO kablam! Aug 01 20:01:39.467 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 01 20:01:39.483 INFO kablam! error: Could not compile `trust-dns`. Aug 01 20:01:39.483 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 01 20:01:40.090 INFO kablam! error: build failed Aug 01 20:01:40.092 INFO kablam! su: No module specific data is present Aug 01 20:01:40.823 INFO running `"docker" "rm" "-f" "a83b91ae71f6304e3fc99a67ff71e528919d00bcc43590a06d915ef53f6a0e80"` Aug 01 20:01:40.978 INFO blam! a83b91ae71f6304e3fc99a67ff71e528919d00bcc43590a06d915ef53f6a0e80