Nov 30 13:32:47.584 INFO checking urbit-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:32:47.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 13:32:48.018 INFO [stdout] aa077d9f2c7171cd0b31d7047a37b898f614c1c6f8f136ff0db53c696aacdcef
Nov 30 13:32:48.022 INFO running `"docker" "start" "-a" "aa077d9f2c7171cd0b31d7047a37b898f614c1c6f8f136ff0db53c696aacdcef"`
Nov 30 13:32:49.292 INFO [stderr] usermod: no changes
Nov 30 13:32:49.465 INFO [stderr]     Checking num-bigint v0.1.44
Nov 30 13:32:51.554 INFO [stderr]     Checking num-rational v0.1.42
Nov 30 13:32:52.675 INFO [stderr]     Checking num v0.1.42
Nov 30 13:32:53.393 INFO [stderr]     Checking nock v0.4.0
Nov 30 13:32:54.812 INFO [stderr]     Checking urbit v0.1.0 (/source)
Nov 30 13:32:55.340 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Nov 30 13:32:55.340 INFO [stderr]  --> src/lib.rs:3:1
Nov 30 13:32:55.340 INFO [stderr]   |
Nov 30 13:32:55.340 INFO [stderr] 3 | extern crate alloc_system;
Nov 30 13:32:55.340 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 30 13:32:55.340 INFO [stderr] 
Nov 30 13:32:55.340 INFO [stderr] error: aborting due to previous error
Nov 30 13:32:55.340 INFO [stderr] 
Nov 30 13:32:55.340 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Nov 30 13:32:55.342 INFO [stderr] error: Could not compile `urbit`.
Nov 30 13:32:55.342 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 13:32:55.512 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Nov 30 13:32:55.512 INFO [stderr]  --> src/lib.rs:3:1
Nov 30 13:32:55.512 INFO [stderr]   |
Nov 30 13:32:55.512 INFO [stderr] 3 | extern crate alloc_system;
Nov 30 13:32:55.512 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 30 13:32:55.512 INFO [stderr] 
Nov 30 13:32:55.516 INFO [stderr] error: aborting due to previous error
Nov 30 13:32:55.516 INFO [stderr] 
Nov 30 13:32:55.516 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Nov 30 13:32:55.521 INFO [stderr] error: Could not compile `urbit`.
Nov 30 13:32:55.521 INFO [stderr] 
Nov 30 13:32:55.521 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 13:32:55.521 INFO [stderr] su: No module specific data is present
Nov 30 13:32:56.650 INFO running `"docker" "inspect" "aa077d9f2c7171cd0b31d7047a37b898f614c1c6f8f136ff0db53c696aacdcef"`
Nov 30 13:32:57.044 INFO running `"docker" "rm" "-f" "aa077d9f2c7171cd0b31d7047a37b898f614c1c6f8f136ff0db53c696aacdcef"`
Nov 30 13:32:57.356 INFO [stdout] aa077d9f2c7171cd0b31d7047a37b898f614c1c6f8f136ff0db53c696aacdcef