Dec 11 18:11:13.495 INFO checking gambhiro/yaml-summary against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:11:13.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 18:11:13.878 INFO [stdout] c70a6a4d435d5d9d7a657a377dba9c1c220ac0cfe5fda1f12010c1c1bfd4083b
Dec 11 18:11:13.881 INFO running `"docker" "start" "-a" "c70a6a4d435d5d9d7a657a377dba9c1c220ac0cfe5fda1f12010c1c1bfd4083b"`
Dec 11 18:11:15.052 INFO [stderr] usermod: no changes
Dec 11 18:11:15.096 INFO [stderr]     Checking yaml-summary v0.1.0 (/source)
Dec 11 18:11:15.508 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 18:11:15.508 INFO [stderr]    --> src/main.rs:115:13
Dec 11 18:11:15.508 INFO [stderr]     |
Dec 11 18:11:15.508 INFO [stderr] 115 |             /// Parsing when item is a Yaml::String. If it is a valid path, the
Dec 11 18:11:15.508 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:11:15.508 INFO [stderr]     |
Dec 11 18:11:15.508 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 11 18:11:15.508 INFO [stderr] 
Dec 11 18:11:15.512 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 18:11:15.512 INFO [stderr]    --> src/main.rs:126:13
Dec 11 18:11:15.512 INFO [stderr]     |
Dec 11 18:11:15.512 INFO [stderr] 126 |             /// Parsing when item is a Yaml::Hash. Appropriate keys are
Dec 11 18:11:15.512 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:11:15.512 INFO [stderr] 
Dec 11 18:11:15.645 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 18:11:15.645 INFO [stderr]    --> src/main.rs:115:13
Dec 11 18:11:15.645 INFO [stderr]     |
Dec 11 18:11:15.645 INFO [stderr] 115 |             /// Parsing when item is a Yaml::String. If it is a valid path, the
Dec 11 18:11:15.645 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:11:15.645 INFO [stderr]     |
Dec 11 18:11:15.645 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 11 18:11:15.645 INFO [stderr] 
Dec 11 18:11:15.645 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 18:11:15.645 INFO [stderr]    --> src/main.rs:126:13
Dec 11 18:11:15.645 INFO [stderr]     |
Dec 11 18:11:15.645 INFO [stderr] 126 |             /// Parsing when item is a Yaml::Hash. Appropriate keys are
Dec 11 18:11:15.645 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:11:15.645 INFO [stderr] 
Dec 11 18:11:15.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 11 18:11:15.788 INFO [stderr] su: No module specific data is present
Dec 11 18:11:16.334 INFO running `"docker" "inspect" "c70a6a4d435d5d9d7a657a377dba9c1c220ac0cfe5fda1f12010c1c1bfd4083b"`
Dec 11 18:11:16.630 INFO running `"docker" "rm" "-f" "c70a6a4d435d5d9d7a657a377dba9c1c220ac0cfe5fda1f12010c1c1bfd4083b"`
Dec 11 18:11:16.992 INFO [stdout] c70a6a4d435d5d9d7a657a377dba9c1c220ac0cfe5fda1f12010c1c1bfd4083b