Dec 05 04:50:28.164 INFO checking urbit-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:50:28.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 04:50:28.601 INFO [stdout] 866ad9a0ac397e29f50b5e6c102eb27c53e3a3f3670594f257a5a3ed650a1598
Dec 05 04:50:28.611 INFO running `"docker" "start" "-a" "866ad9a0ac397e29f50b5e6c102eb27c53e3a3f3670594f257a5a3ed650a1598"`
Dec 05 04:50:30.234 INFO [stderr] usermod: no changes
Dec 05 04:50:30.323 INFO [stderr]     Checking nock v0.4.0
Dec 05 04:50:31.623 INFO [stderr]     Checking urbit v0.1.0 (/source)
Dec 05 04:50:32.002 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 05 04:50:32.002 INFO [stderr]  --> src/lib.rs:3:1
Dec 05 04:50:32.002 INFO [stderr]   |
Dec 05 04:50:32.002 INFO [stderr] 3 | extern crate alloc_system;
Dec 05 04:50:32.002 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 05 04:50:32.002 INFO [stderr] 
Dec 05 04:50:32.011 INFO [stderr] error: aborting due to previous error
Dec 05 04:50:32.011 INFO [stderr] 
Dec 05 04:50:32.011 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 05 04:50:32.019 INFO [stderr] error: Could not compile `urbit`.
Dec 05 04:50:32.019 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 04:50:32.072 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 05 04:50:32.072 INFO [stderr]  --> src/lib.rs:3:1
Dec 05 04:50:32.072 INFO [stderr]   |
Dec 05 04:50:32.072 INFO [stderr] 3 | extern crate alloc_system;
Dec 05 04:50:32.072 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 05 04:50:32.072 INFO [stderr] 
Dec 05 04:50:32.072 INFO [stderr] error: aborting due to previous error
Dec 05 04:50:32.072 INFO [stderr] 
Dec 05 04:50:32.072 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 05 04:50:32.072 INFO [stderr] error: Could not compile `urbit`.
Dec 05 04:50:32.072 INFO [stderr] 
Dec 05 04:50:32.073 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 04:50:32.073 INFO [stderr] su: No module specific data is present
Dec 05 04:50:32.361 INFO running `"docker" "inspect" "866ad9a0ac397e29f50b5e6c102eb27c53e3a3f3670594f257a5a3ed650a1598"`
Dec 05 04:50:32.453 INFO running `"docker" "rm" "-f" "866ad9a0ac397e29f50b5e6c102eb27c53e3a3f3670594f257a5a3ed650a1598"`
Dec 05 04:50:32.614 INFO [stdout] 866ad9a0ac397e29f50b5e6c102eb27c53e3a3f3670594f257a5a3ed650a1598