Dec 02 14:24:27.669 INFO testing terminal-linked-hash-map-0.1.0 against 1.30.1 for beta-1.31-5
Dec 02 14:24:27.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:24:27.936 INFO [stdout] a76474d7ccc45809384d1f06a3e608992149dedf0b4cfa74026be33609f94d8d
Dec 02 14:24:27.939 INFO running `"docker" "start" "-a" "a76474d7ccc45809384d1f06a3e608992149dedf0b4cfa74026be33609f94d8d"`
Dec 02 14:24:28.429 INFO [stderr] usermod: no changes
Dec 02 14:24:28.454 INFO [stderr]    Compiling terminal-linked-hash-map v0.1.0 (/source)
Dec 02 14:24:29.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 02 14:24:29.267 INFO [stderr] su: No module specific data is present
Dec 02 14:24:29.776 INFO running `"docker" "inspect" "a76474d7ccc45809384d1f06a3e608992149dedf0b4cfa74026be33609f94d8d"`
Dec 02 14:24:29.884 INFO running `"docker" "rm" "-f" "a76474d7ccc45809384d1f06a3e608992149dedf0b4cfa74026be33609f94d8d"`
Dec 02 14:24:30.099 INFO [stdout] a76474d7ccc45809384d1f06a3e608992149dedf0b4cfa74026be33609f94d8d
Dec 02 14:24:30.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 test --frozen --no-run" "-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 14:24:30.520 INFO [stdout] f587ce5a682f4e478a1a26930293f526e804634ff54f87a13b023a99bd74b86f
Dec 02 14:24:30.520 INFO running `"docker" "start" "-a" "f587ce5a682f4e478a1a26930293f526e804634ff54f87a13b023a99bd74b86f"`
Dec 02 14:24:31.209 INFO [stderr] usermod: no changes
Dec 02 14:24:31.243 INFO [stderr]    Compiling terminal-linked-hash-map v0.1.0 (/source)
Dec 02 14:24:31.956 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 14:24:31.956 INFO [stderr]   --> src/lib.rs:31:19
Dec 02 14:24:31.956 INFO [stderr]    |
Dec 02 14:24:31.956 INFO [stderr] 31 | #![cfg_attr(test, feature(test))]
Dec 02 14:24:31.956 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Dec 02 14:24:31.956 INFO [stderr] 
Dec 02 14:24:31.964 INFO [stderr] error: aborting due to previous error
Dec 02 14:24:31.965 INFO [stderr] 
Dec 02 14:24:31.965 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 14:24:31.973 INFO [stderr] error: Could not compile `terminal-linked-hash-map`.
Dec 02 14:24:31.977 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 14:24:32.093 INFO [stderr] warning: extern crate `terminal_linked_hash_map` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 02 14:24:32.093 INFO [stderr]  --> tests/test.rs:3:9
Dec 02 14:24:32.093 INFO [stderr]   |
Dec 02 14:24:32.094 INFO [stderr] 3 | pub use terminal_linked_hash_map as linked_hash_map;
Dec 02 14:24:32.094 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:24:32.094 INFO [stderr]   |
Dec 02 14:24:32.094 INFO [stderr]   = note: #[warn(pub_use_of_private_extern_crate)] on by default
Dec 02 14:24:32.094 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 02 14:24:32.094 INFO [stderr]   = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 02 14:24:32.094 INFO [stderr] 
Dec 02 14:24:34.028 INFO [stderr] error: build failed
Dec 02 14:24:34.029 INFO [stderr] su: No module specific data is present
Dec 02 14:24:34.600 INFO running `"docker" "inspect" "f587ce5a682f4e478a1a26930293f526e804634ff54f87a13b023a99bd74b86f"`
Dec 02 14:24:34.863 INFO running `"docker" "rm" "-f" "f587ce5a682f4e478a1a26930293f526e804634ff54f87a13b023a99bd74b86f"`
Dec 02 14:24:35.119 INFO [stdout] f587ce5a682f4e478a1a26930293f526e804634ff54f87a13b023a99bd74b86f