Dec 06 18:32:50.213 INFO testing urbit-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 18:32:50.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 18:32:50.608 INFO [stdout] 1fac4cc5feec92436aef1cf321b6fae5c2c4bac26219e1c2be3442511e7525d1
Dec 06 18:32:50.616 INFO running `"docker" "start" "-a" "1fac4cc5feec92436aef1cf321b6fae5c2c4bac26219e1c2be3442511e7525d1"`
Dec 06 18:32:51.644 INFO [stderr] usermod: no changes
Dec 06 18:32:51.784 INFO [stderr]    Compiling nock v0.4.0
Dec 06 18:32:53.845 INFO [stderr]    Compiling urbit v0.1.0 (/source)
Dec 06 18:32:54.340 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 06 18:32:54.340 INFO [stderr]  --> src/lib.rs:3:1
Dec 06 18:32:54.340 INFO [stderr]   |
Dec 06 18:32:54.340 INFO [stderr] 3 | extern crate alloc_system;
Dec 06 18:32:54.340 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 06 18:32:54.340 INFO [stderr] 
Dec 06 18:32:54.362 INFO [stderr] error: aborting due to previous error
Dec 06 18:32:54.362 INFO [stderr] 
Dec 06 18:32:54.362 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 06 18:32:54.366 INFO [stderr] error: Could not compile `urbit`.
Dec 06 18:32:54.366 INFO [stderr] 
Dec 06 18:32:54.366 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 18:32:54.366 INFO [stderr] su: No module specific data is present
Dec 06 18:32:55.147 INFO running `"docker" "inspect" "1fac4cc5feec92436aef1cf321b6fae5c2c4bac26219e1c2be3442511e7525d1"`
Dec 06 18:32:55.446 INFO running `"docker" "rm" "-f" "1fac4cc5feec92436aef1cf321b6fae5c2c4bac26219e1c2be3442511e7525d1"`
Dec 06 18:32:55.708 INFO [stdout] 1fac4cc5feec92436aef1cf321b6fae5c2c4bac26219e1c2be3442511e7525d1