Dec 01 14:49:27.936 INFO documenting howeih/Day-25-Conjugate-gradients against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 14:49:27.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:49:28.160 INFO [stdout] 50287891f88c2fac053f5b9b0a7ba79558a128ed80b86927e19eca515002617e
Dec 01 14:49:28.163 INFO running `"docker" "start" "-a" "50287891f88c2fac053f5b9b0a7ba79558a128ed80b86927e19eca515002617e"`
Dec 01 14:49:28.665 INFO [stderr] usermod: no changes
Dec 01 14:49:28.730 INFO [stderr]    Compiling ndarray v0.11.2
Dec 01 14:49:28.732 INFO [stderr]     Checking itertools v0.7.8
Dec 01 14:49:28.733 INFO [stderr]     Checking num-complex v0.1.43
Dec 01 14:49:37.584 INFO [stderr]  Documenting conjugate_gradients v0.1.0 (/source)
Dec 01 14:49:39.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
Dec 01 14:49:39.298 INFO [stderr] su: No module specific data is present
Dec 01 14:49:39.699 INFO running `"docker" "inspect" "50287891f88c2fac053f5b9b0a7ba79558a128ed80b86927e19eca515002617e"`
Dec 01 14:49:39.795 INFO running `"docker" "rm" "-f" "50287891f88c2fac053f5b9b0a7ba79558a128ed80b86927e19eca515002617e"`
Dec 01 14:49:39.916 INFO [stdout] 50287891f88c2fac053f5b9b0a7ba79558a128ed80b86927e19eca515002617e