Dec 13 18:48:06.694 INFO testing gambhiro/yaml-summary against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:48:06.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 18:48:06.889 INFO [stdout] 23d3232dbb1f1b68305cc5632101e08dbf0ce363be28f9ad58308c9eefa97288
Dec 13 18:48:06.953 INFO running `"docker" "start" "-a" "23d3232dbb1f1b68305cc5632101e08dbf0ce363be28f9ad58308c9eefa97288"`
Dec 13 18:48:07.507 INFO [stderr] usermod: no changes
Dec 13 18:48:07.538 INFO [stderr]    Compiling yaml-summary v0.1.0 (/source)
Dec 13 18:48:07.770 INFO [stderr] warning: doc comment not used by rustdoc
Dec 13 18:48:07.770 INFO [stderr]    --> src/main.rs:115:13
Dec 13 18:48:07.770 INFO [stderr]     |
Dec 13 18:48:07.770 INFO [stderr] 115 |             /// Parsing when item is a Yaml::String. If it is a valid path, the
Dec 13 18:48:07.770 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:48:07.770 INFO [stderr]     |
Dec 13 18:48:07.770 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 13 18:48:07.770 INFO [stderr] 
Dec 13 18:48:07.770 INFO [stderr] warning: doc comment not used by rustdoc
Dec 13 18:48:07.770 INFO [stderr]    --> src/main.rs:126:13
Dec 13 18:48:07.770 INFO [stderr]     |
Dec 13 18:48:07.770 INFO [stderr] 126 |             /// Parsing when item is a Yaml::Hash. Appropriate keys are
Dec 13 18:48:07.770 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:48:07.770 INFO [stderr] 
Dec 13 18:48:08.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 13 18:48:08.275 INFO [stderr] su: No module specific data is present
Dec 13 18:48:08.991 INFO running `"docker" "inspect" "23d3232dbb1f1b68305cc5632101e08dbf0ce363be28f9ad58308c9eefa97288"`
Dec 13 18:48:09.087 INFO running `"docker" "rm" "-f" "23d3232dbb1f1b68305cc5632101e08dbf0ce363be28f9ad58308c9eefa97288"`
Dec 13 18:48:09.215 INFO [stdout] 23d3232dbb1f1b68305cc5632101e08dbf0ce363be28f9ad58308c9eefa97288
Dec 13 18:48:09.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 18:48:09.941 INFO [stdout] a6b1611680a44b857d8b351922caa70e0daecef44774f44d8a8c6f1048231503
Dec 13 18:48:09.946 INFO running `"docker" "start" "-a" "a6b1611680a44b857d8b351922caa70e0daecef44774f44d8a8c6f1048231503"`
Dec 13 18:48:10.336 INFO [stderr] usermod: no changes
Dec 13 18:48:10.358 INFO [stderr]    Compiling yaml-summary v0.1.0 (/source)
Dec 13 18:48:10.646 INFO [stderr] warning: doc comment not used by rustdoc
Dec 13 18:48:10.646 INFO [stderr]    --> src/main.rs:115:13
Dec 13 18:48:10.646 INFO [stderr]     |
Dec 13 18:48:10.646 INFO [stderr] 115 |             /// Parsing when item is a Yaml::String. If it is a valid path, the
Dec 13 18:48:10.646 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:48:10.646 INFO [stderr]     |
Dec 13 18:48:10.646 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 13 18:48:10.646 INFO [stderr] 
Dec 13 18:48:10.646 INFO [stderr] warning: doc comment not used by rustdoc
Dec 13 18:48:10.646 INFO [stderr]    --> src/main.rs:126:13
Dec 13 18:48:10.646 INFO [stderr]     |
Dec 13 18:48:10.646 INFO [stderr] 126 |             /// Parsing when item is a Yaml::Hash. Appropriate keys are
Dec 13 18:48:10.646 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:48:10.647 INFO [stderr] 
Dec 13 18:48:11.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 13 18:48:11.027 INFO [stderr] su: No module specific data is present
Dec 13 18:48:11.399 INFO running `"docker" "inspect" "a6b1611680a44b857d8b351922caa70e0daecef44774f44d8a8c6f1048231503"`
Dec 13 18:48:11.583 INFO running `"docker" "rm" "-f" "a6b1611680a44b857d8b351922caa70e0daecef44774f44d8a8c6f1048231503"`
Dec 13 18:48:12.302 INFO [stdout] a6b1611680a44b857d8b351922caa70e0daecef44774f44d8a8c6f1048231503
Dec 13 18:48:12.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 18:48:12.887 INFO [stdout] 68fccc1b8e23cbe5d287692d886243f44ed503fa2aff707b9d15c60a722ce1f6
Dec 13 18:48:12.892 INFO running `"docker" "start" "-a" "68fccc1b8e23cbe5d287692d886243f44ed503fa2aff707b9d15c60a722ce1f6"`
Dec 13 18:48:14.050 INFO [stderr] usermod: no changes
Dec 13 18:48:14.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 18:48:14.115 INFO [stderr]      Running /target/debug/deps/yaml_summary-eb7f5f2c522911ca
Dec 13 18:48:14.117 INFO [stdout] 
Dec 13 18:48:14.117 INFO [stdout] running 0 tests
Dec 13 18:48:14.117 INFO [stdout] 
Dec 13 18:48:14.117 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:48:14.117 INFO [stdout] 
Dec 13 18:48:14.119 INFO [stderr] su: No module specific data is present
Dec 13 18:48:14.671 INFO running `"docker" "inspect" "68fccc1b8e23cbe5d287692d886243f44ed503fa2aff707b9d15c60a722ce1f6"`
Dec 13 18:48:14.875 INFO running `"docker" "rm" "-f" "68fccc1b8e23cbe5d287692d886243f44ed503fa2aff707b9d15c60a722ce1f6"`
Dec 13 18:48:15.139 INFO [stdout] 68fccc1b8e23cbe5d287692d886243f44ed503fa2aff707b9d15c60a722ce1f6