Dec 02 12:40:27.249 INFO testing type-info-derive-0.2.0 against 1.30.1 for beta-1.31-5
Dec 02 12:40:27.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:40:27.533 INFO [stdout] e62273c59a3551b50316e3773aba27a7ba277e2a14da6607bc1060e8c6ee0a0d
Dec 02 12:40:27.535 INFO running `"docker" "start" "-a" "e62273c59a3551b50316e3773aba27a7ba277e2a14da6607bc1060e8c6ee0a0d"`
Dec 02 12:40:27.957 INFO [stderr] usermod: no changes
Dec 02 12:40:28.011 INFO [stderr]    Compiling type-info v0.2.1
Dec 02 12:40:28.012 INFO [stderr]    Compiling syn v0.13.11
Dec 02 12:40:28.571 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 12:40:28.571 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/type-info-0.2.1/src/lib.rs:107:1
Dec 02 12:40:28.571 INFO [stderr]     |
Dec 02 12:40:28.571 INFO [stderr] 107 | #![feature(const_type_id)]
Dec 02 12:40:28.572 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:28.572 INFO [stderr] 
Dec 02 12:40:28.572 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 12:40:28.572 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/type-info-0.2.1/src/lib.rs:108:1
Dec 02 12:40:28.572 INFO [stderr]     |
Dec 02 12:40:28.572 INFO [stderr] 108 | #![feature(specialization)]
Dec 02 12:40:28.572 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:28.572 INFO [stderr] 
Dec 02 12:40:28.574 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 12:40:28.575 INFO [stderr] 
Dec 02 12:40:28.575 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 12:40:28.580 INFO [stderr] error: Could not compile `type-info`.
Dec 02 12:40:28.581 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 12:40:38.633 INFO [stderr] error: build failed
Dec 02 12:40:38.635 INFO [stderr] su: No module specific data is present
Dec 02 12:40:38.986 INFO running `"docker" "inspect" "e62273c59a3551b50316e3773aba27a7ba277e2a14da6607bc1060e8c6ee0a0d"`
Dec 02 12:40:39.065 INFO running `"docker" "rm" "-f" "e62273c59a3551b50316e3773aba27a7ba277e2a14da6607bc1060e8c6ee0a0d"`
Dec 02 12:40:39.157 INFO [stdout] e62273c59a3551b50316e3773aba27a7ba277e2a14da6607bc1060e8c6ee0a0d
