Nov 17 20:33:46.536 INFO testing tiny-0.4.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 20:33:46.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 20:33:47.011 INFO [stdout] df839cffaf52ca5024ade377853ebb9ceeaada9831b7254188c25c9e4efc7773
Nov 17 20:33:47.017 INFO running `"docker" "start" "-a" "df839cffaf52ca5024ade377853ebb9ceeaada9831b7254188c25c9e4efc7773"`
Nov 17 20:33:47.826 INFO [stderr] usermod: no changes
Nov 17 20:33:48.004 INFO [stderr]    Compiling libdbus-sys v0.1.4
Nov 17 20:33:48.009 INFO [stderr]    Compiling termbox_simple v0.2.2
Nov 17 20:33:48.011 INFO [stderr]    Compiling serde_yaml v0.7.5
Nov 17 20:33:48.011 INFO [stderr]    Compiling nix v0.7.0
Nov 17 20:33:49.700 INFO [stderr]    Compiling dbus v0.6.3
Nov 17 20:33:54.395 INFO [stderr]    Compiling term_input v0.1.5
Nov 17 20:34:00.695 INFO [stderr]    Compiling notify-rust v3.5.0
Nov 17 20:34:03.002 INFO [stderr]    Compiling tiny v0.4.3 (/source)
Nov 17 20:34:06.355 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Nov 17 20:34:06.356 INFO [stderr]  --> src/lib.rs:2:12
Nov 17 20:34:06.356 INFO [stderr]   |
Nov 17 20:34:06.356 INFO [stderr] 2 | #![feature(alloc_system)]
Nov 17 20:34:06.356 INFO [stderr]   |            ^^^^^^^^^^^^
Nov 17 20:34:06.357 INFO [stderr] 
Nov 17 20:34:06.431 INFO [stderr] error: aborting due to previous error
Nov 17 20:34:06.431 INFO [stderr] 
Nov 17 20:34:06.431 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 17 20:34:06.447 INFO [stderr] error: Could not compile `tiny`.
Nov 17 20:34:06.448 INFO [stderr] 
Nov 17 20:34:06.448 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 20:34:06.451 INFO [stderr] su: No module specific data is present
Nov 17 20:34:07.483 INFO running `"docker" "inspect" "df839cffaf52ca5024ade377853ebb9ceeaada9831b7254188c25c9e4efc7773"`
Nov 17 20:34:07.725 INFO running `"docker" "rm" "-f" "df839cffaf52ca5024ade377853ebb9ceeaada9831b7254188c25c9e4efc7773"`
Nov 17 20:34:07.987 INFO [stdout] df839cffaf52ca5024ade377853ebb9ceeaada9831b7254188c25c9e4efc7773