[INFO] updating cached repository https://github.com/hmvp/cargo_test_formatter
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 33b2142e5815af4556747e67c43f6e8c47b8753c
[INFO] checking hmvp/cargo_test_formatter against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmvp%2Fcargo_test_formatter" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hmvp/cargo_test_formatter on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/hmvp/cargo_test_formatter
[INFO] finished tweaking git repo https://github.com/hmvp/cargo_test_formatter
[INFO] tweaked toml for git repo https://github.com/hmvp/cargo_test_formatter written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/hmvp/cargo_test_formatter already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88dc5b93258ed349fb5ccc529aa0bfea9b1997827e52dd01fc27a7f0e641923d
[INFO] running `"docker" "start" "-a" "88dc5b93258ed349fb5ccc529aa0bfea9b1997827e52dd01fc27a7f0e641923d"`
[INFO] [stderr]     Checking libc v0.2.33
[INFO] [stderr]     Checking RustyXML v0.1.1
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking cargo_test_formatter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  |   /// 1
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 9  | / named!(number<&str, u32>,
[INFO] [stderr] 10 | |   map_res!(
[INFO] [stderr] 11 | |     digit,
[INFO] [stderr] 12 | |     FromStr::from_str
[INFO] [stderr] 13 | |   )
[INFO] [stderr] 14 | | );
[INFO] [stderr]    | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 |   /// ok|FAILED|ignored
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 17 | / named!(test_result<&str, TestResult>,
[INFO] [stderr] 18 | |     do_parse!(
[INFO] [stderr] 19 | |         result: alphanumeric >>
[INFO] [stderr] 20 | |         ( if result == "ok" {
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     )
[INFO] [stderr] 28 | | );
[INFO] [stderr]    | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:62:1
[INFO] [stderr]    |
[INFO] [stderr] 62 | / /// Test line
[INFO] [stderr] 63 | | ///  
[INFO] [stderr] 64 | | /// ## Normal test
[INFO] [stderr] 65 | | /// ```
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | | /// test src/hexfile.rs - hexfile::MBHexFile::new (line 102) ... ok
[INFO] [stderr] 72 | | /// ```
[INFO] [stderr]    | |_______^
[INFO] [stderr] 73 | / named!(test_function<&str, Test>, do_parse!(
[INFO] [stderr] 74 | |     tag_s!("test ")       >>
[INFO] [stderr] 75 | |     name: take_until_and_consume_s!(" ... ") >>
[INFO] [stderr] 76 | |     result: test_result >>
[INFO] [stderr] 77 | |     eol >>
[INFO] [stderr] 78 | |     (Test(name, result))
[INFO] [stderr] 79 | | ));
[INFO] [stderr]    | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  |   /// 1
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 9  | / named!(number<&str, u32>,
[INFO] [stderr] 10 | |   map_res!(
[INFO] [stderr] 11 | |     digit,
[INFO] [stderr] 12 | |     FromStr::from_str
[INFO] [stderr] 13 | |   )
[INFO] [stderr] 14 | | );
[INFO] [stderr]    | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 |   /// ok|FAILED|ignored
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 17 | / named!(test_result<&str, TestResult>,
[INFO] [stderr] 18 | |     do_parse!(
[INFO] [stderr] 19 | |         result: alphanumeric >>
[INFO] [stderr] 20 | |         ( if result == "ok" {
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     )
[INFO] [stderr] 28 | | );
[INFO] [stderr]    | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:62:1
[INFO] [stderr]    |
[INFO] [stderr] 62 | / /// Test line
[INFO] [stderr] 63 | | ///  
[INFO] [stderr] 64 | | /// ## Normal test
[INFO] [stderr] 65 | | /// ```
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | | /// test src/hexfile.rs - hexfile::MBHexFile::new (line 102) ... ok
[INFO] [stderr] 72 | | /// ```
[INFO] [stderr]    | |_______^
[INFO] [stderr] 73 | / named!(test_function<&str, Test>, do_parse!(
[INFO] [stderr] 74 | |     tag_s!("test ")       >>
[INFO] [stderr] 75 | |     name: take_until_and_consume_s!(" ... ") >>
[INFO] [stderr] 76 | |     result: test_result >>
[INFO] [stderr] 77 | |     eol >>
[INFO] [stderr] 78 | |     (Test(name, result))
[INFO] [stderr] 79 | | ));
[INFO] [stderr]    | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/test_empty_module.txt: No such file or directory (os error 2)
[INFO] [stderr]    --> src/parser.rs:237:32
[INFO] [stderr]     |
[INFO] [stderr] 237 |         assert_eq!(test_module(include_str!("../tests/test_empty_module.txt")),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `cargo_test_formatter`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "88dc5b93258ed349fb5ccc529aa0bfea9b1997827e52dd01fc27a7f0e641923d"`
[INFO] running `"docker" "rm" "-f" "88dc5b93258ed349fb5ccc529aa0bfea9b1997827e52dd01fc27a7f0e641923d"`
[INFO] [stdout] 88dc5b93258ed349fb5ccc529aa0bfea9b1997827e52dd01fc27a7f0e641923d