Dec 02 08:08:54.638 INFO documenting evcxr-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 08:08:54.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 02 08:08:55.058 INFO [stdout] 7e070c2f6f4f619eb4e75d2a822126953b65b0370f41f0a18fc27d42b73bc836
Dec 02 08:08:55.066 INFO running `"docker" "start" "-a" "7e070c2f6f4f619eb4e75d2a822126953b65b0370f41f0a18fc27d42b73bc836"`
Dec 02 08:08:55.956 INFO [stderr] usermod: no changes
Dec 02 08:08:56.126 INFO [stderr]     Checking sig v1.0.0
Dec 02 08:08:56.126 INFO [stderr]     Checking proc-macro2 v0.4.9
Dec 02 08:08:56.128 INFO [stderr]     Checking rand v0.5.4
Dec 02 08:08:56.128 INFO [stderr]     Checking memchr v2.1.1
Dec 02 08:08:56.128 INFO [stderr]     Checking backtrace-sys v0.1.24
Dec 02 08:08:57.160 INFO [stderr]     Checking backtrace v0.3.9
Dec 02 08:08:58.102 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 02 08:08:58.614 INFO [stderr]     Checking quote v0.6.7
Dec 02 08:08:58.796 INFO [stderr]     Checking failure v0.1.1
Dec 02 08:08:59.621 INFO [stderr]     Checking syn v0.15.1
Dec 02 08:09:00.039 INFO [stderr]     Checking regex v1.0.2
Dec 02 08:09:02.028 INFO [stderr]     Checking tempfile v3.0.3
Dec 02 08:09:09.876 INFO [stderr]     Checking evcxr v0.2.0 (/source)
Dec 02 08:09:09.876 INFO [stderr]  Documenting evcxr v0.2.0 (/source)
Dec 02 08:09:10.120 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 02 08:09:10.120 INFO [stderr]   --> src/lib.rs:38:20
Dec 02 08:09:10.120 INFO [stderr]    |
Dec 02 08:09:10.120 INFO [stderr] 38 | #[allow(dead_code, private_no_mangle_fns)]
Dec 02 08:09:10.120 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:09:10.120 INFO [stderr]    |
Dec 02 08:09:10.120 INFO [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
Dec 02 08:09:10.120 INFO [stderr] 
Dec 02 08:09:15.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.66s
Dec 02 08:09:15.664 INFO [stderr] su: No module specific data is present
Dec 02 08:09:16.174 INFO running `"docker" "inspect" "7e070c2f6f4f619eb4e75d2a822126953b65b0370f41f0a18fc27d42b73bc836"`
Dec 02 08:09:16.462 INFO running `"docker" "rm" "-f" "7e070c2f6f4f619eb4e75d2a822126953b65b0370f41f0a18fc27d42b73bc836"`
Dec 02 08:09:16.612 INFO [stdout] 7e070c2f6f4f619eb4e75d2a822126953b65b0370f41f0a18fc27d42b73bc836