Dec 01 09:40:49.425 INFO documenting paulkernfeld/bfgs against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 09:40:49.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:40:49.828 INFO [stdout] 93ec1866c8c8f74ce559d234c183e0c2bbb8eeae1ae4b2585cc98726168d653b
Dec 01 09:40:49.836 INFO running `"docker" "start" "-a" "93ec1866c8c8f74ce559d234c183e0c2bbb8eeae1ae4b2585cc98726168d653b"`
Dec 01 09:40:50.943 INFO [stderr] usermod: no changes
Dec 01 09:40:51.036 INFO [stderr]    Compiling ndarray v0.11.2
Dec 01 09:40:51.036 INFO [stderr]     Checking num-complex v0.1.43
Dec 01 09:40:59.779 INFO [stderr]  Documenting bfgs v0.1.0 (/source)
Dec 01 09:40:59.979 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 01 09:41:00.032 INFO [stderr]   --> src/lib.rs:30:1
Dec 01 09:41:00.033 INFO [stderr]    |
Dec 01 09:41:00.033 INFO [stderr] 30 | extern crate alloc_system;
Dec 01 09:41:00.033 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 01 09:41:00.033 INFO [stderr] 
Dec 01 09:41:00.033 INFO [stderr] error: Could not document `bfgs`.
Dec 01 09:41:00.033 INFO [stderr] 
Dec 01 09:41:00.033 INFO [stderr] Caused by:
Dec 01 09:41:00.033 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name bfgs src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern ndarray=/target/debug/deps/libndarray-3862bee6e505a224.rmeta --cap-lints=forbid` (exit code: 1)
Dec 01 09:41:00.033 INFO [stderr] su: No module specific data is present
Dec 01 09:41:00.557 INFO running `"docker" "inspect" "93ec1866c8c8f74ce559d234c183e0c2bbb8eeae1ae4b2585cc98726168d653b"`
Dec 01 09:41:00.897 INFO running `"docker" "rm" "-f" "93ec1866c8c8f74ce559d234c183e0c2bbb8eeae1ae4b2585cc98726168d653b"`
Dec 01 09:41:01.252 INFO [stdout] 93ec1866c8c8f74ce559d234c183e0c2bbb8eeae1ae4b2585cc98726168d653b