Dec 14 16:51:41.698 INFO testing tiny-0.4.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:51:41.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 16:51:41.925 INFO [stdout] d1c91116f6b6fca888099dc298450a4c148b0b437c815681012855bf04d2f689
Dec 14 16:51:41.929 INFO running `"docker" "start" "-a" "d1c91116f6b6fca888099dc298450a4c148b0b437c815681012855bf04d2f689"`
Dec 14 16:51:42.522 INFO [stderr] usermod: no changes
Dec 14 16:51:42.722 INFO [stderr]    Compiling termbox_simple v0.2.2
Dec 14 16:51:42.729 INFO [stderr]    Compiling serde_yaml v0.7.5
Dec 14 16:51:42.733 INFO [stderr]    Compiling dbus v0.6.3
Dec 14 16:51:42.733 INFO [stderr]    Compiling nix v0.7.0
Dec 14 16:51:49.307 INFO [stderr]    Compiling term_input v0.1.5
Dec 14 16:51:54.162 INFO [stderr]    Compiling notify-rust v3.5.0
Dec 14 16:51:55.943 INFO [stderr]    Compiling tiny v0.4.3 (/source)
Dec 14 16:52:00.379 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 14 16:52:00.379 INFO [stderr]  --> src/lib.rs:2:12
Dec 14 16:52:00.379 INFO [stderr]   |
Dec 14 16:52:00.379 INFO [stderr] 2 | #![feature(alloc_system)]
Dec 14 16:52:00.379 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 14 16:52:00.379 INFO [stderr] 
Dec 14 16:52:00.461 INFO [stderr] error: aborting due to previous error
Dec 14 16:52:00.461 INFO [stderr] 
Dec 14 16:52:00.461 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 14 16:52:00.486 INFO [stderr] error: Could not compile `tiny`.
Dec 14 16:52:00.487 INFO [stderr] 
Dec 14 16:52:00.487 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 16:52:00.487 INFO [stderr] su: No module specific data is present
Dec 14 16:52:01.267 INFO running `"docker" "inspect" "d1c91116f6b6fca888099dc298450a4c148b0b437c815681012855bf04d2f689"`
Dec 14 16:52:01.545 INFO running `"docker" "rm" "-f" "d1c91116f6b6fca888099dc298450a4c148b0b437c815681012855bf04d2f689"`
Dec 14 16:52:01.758 INFO [stdout] d1c91116f6b6fca888099dc298450a4c148b0b437c815681012855bf04d2f689