Nov 28 15:48:00.536 INFO documenting cargo-count-0.2.4 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 15:48:00.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 15:48:00.732 INFO [stdout] ae73698d8823f93fe8b9c8bc062777af63aeb92c94cc5203af5ab4b99c45df4b
Nov 28 15:48:00.734 INFO running `"docker" "start" "-a" "ae73698d8823f93fe8b9c8bc062777af63aeb92c94cc5203af5ab4b99c45df4b"`
Nov 28 15:48:01.194 INFO [stderr] usermod: no changes
Nov 28 15:48:01.359 INFO [stderr]     Checking tabwriter v0.1.25
Nov 28 15:48:01.359 INFO [stderr]     Checking gitignore v1.0.6
Nov 28 15:48:01.360 INFO [stderr]     Checking clap v2.11.3
Nov 28 15:48:05.938 INFO [stderr]  Documenting cargo-count v0.2.4 (/source)
Nov 28 15:48:08.455 INFO [stderr] error: character literal may only contain one codepoint
Nov 28 15:48:08.455 INFO [stderr]   --> <stdin>:18:39
Nov 28 15:48:08.456 INFO [stderr]    |
Nov 28 15:48:08.456 INFO [stderr] 18 |                                 (i.e. '-l js py cpp')
Nov 28 15:48:08.456 INFO [stderr]    |                                       ^^^^^^^^^^^^^^
Nov 28 15:48:08.457 INFO [stderr] help: if you meant to write a `str` literal, use double quotes
Nov 28 15:48:08.457 INFO [stderr]    |
Nov 28 15:48:08.457 INFO [stderr] 18 |                                 (i.e. "-l js py cpp")
Nov 28 15:48:08.457 INFO [stderr]    |                                       ^^^^^^^^^^^^^^
Nov 28 15:48:08.458 INFO [stderr] 
Nov 28 15:48:08.458 INFO [stderr] error: character literal may only contain one codepoint
Nov 28 15:48:08.458 INFO [stderr]   --> <stdin>:20:25
Nov 28 15:48:08.458 INFO [stderr]    |
Nov 28 15:48:08.459 INFO [stderr] 20 | (automatically includes '.git')
Nov 28 15:48:08.459 INFO [stderr]    |                         ^^^^^^
Nov 28 15:48:08.459 INFO [stderr] help: if you meant to write a `str` literal, use double quotes
Nov 28 15:48:08.459 INFO [stderr]    |
Nov 28 15:48:08.460 INFO [stderr] 20 | (automatically includes ".git")
Nov 28 15:48:08.460 INFO [stderr]    |                         ^^^^^^
Nov 28 15:48:08.460 INFO [stderr] 
Nov 28 15:48:08.460 INFO [stderr] error: character literal may only contain one codepoint: 'strict'
Nov 28 15:48:08.461 INFO [stderr]   --> <stdin>:22:1
Nov 28 15:48:08.461 INFO [stderr]    |
Nov 28 15:48:08.461 INFO [stderr] 22 | 'strict')
Nov 28 15:48:08.461 INFO [stderr]    | ^^^^^^^^
Nov 28 15:48:08.462 INFO [stderr] 
Nov 28 15:48:08.499 INFO [stderr] error: Could not document `cargo-count`.
Nov 28 15:48:08.500 INFO [stderr] 
Nov 28 15:48:08.500 INFO [stderr] Caused by:
Nov 28 15:48:08.501 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name cargo_count src/main.rs --color never -o /target/doc --cfg 'feature="ansi_term"' --cfg 'feature="color"' --cfg 'feature="default"' --document-private-items -L dependency=/target/debug/deps --extern ansi_term=/target/debug/deps/libansi_term-3c29c3a39ce803c8.rmeta --extern clap=/target/debug/deps/libclap-451b3cb36ce608d3.rmeta --extern gitignore=/target/debug/deps/libgitignore-3e836f4bc2d6400a.rmeta --extern glob=/target/debug/deps/libglob-3bcc925b5b4995c2.rmeta --extern regex=/target/debug/deps/libregex-402b1789c846b155.rmeta --extern tabwriter=/target/debug/deps/libtabwriter-5f9c5c1459e451bf.rmeta --cap-lints=forbid` (exit code: 1)
Nov 28 15:48:08.502 INFO [stderr] su: No module specific data is present
Nov 28 15:48:09.033 INFO running `"docker" "inspect" "ae73698d8823f93fe8b9c8bc062777af63aeb92c94cc5203af5ab4b99c45df4b"`
Nov 28 15:48:09.194 INFO running `"docker" "rm" "-f" "ae73698d8823f93fe8b9c8bc062777af63aeb92c94cc5203af5ab4b99c45df4b"`
Nov 28 15:48:09.483 INFO [stdout] ae73698d8823f93fe8b9c8bc062777af63aeb92c94cc5203af5ab4b99c45df4b