[INFO] updating cached repository QuietMisdreavus/crystal-rustdoc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/QuietMisdreavus/crystal-rustdoc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/QuietMisdreavus/crystal-rustdoc" "work/ex/beta-1.37-6/sources/1.36.0/gh/QuietMisdreavus/crystal-rustdoc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/QuietMisdreavus/crystal-rustdoc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/QuietMisdreavus/crystal-rustdoc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/QuietMisdreavus/crystal-rustdoc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/QuietMisdreavus/crystal-rustdoc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c5bb2d874f679d09d00acb9fcc148dd6673048f
[INFO] sha for GitHub repo QuietMisdreavus/crystal-rustdoc: 6c5bb2d874f679d09d00acb9fcc148dd6673048f
[INFO] validating manifest of QuietMisdreavus/crystal-rustdoc on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of QuietMisdreavus/crystal-rustdoc on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing QuietMisdreavus/crystal-rustdoc
[INFO] finished frobbing QuietMisdreavus/crystal-rustdoc
[INFO] frobbed toml for QuietMisdreavus/crystal-rustdoc written to work/ex/beta-1.37-6/sources/1.36.0/gh/QuietMisdreavus/crystal-rustdoc/Cargo.toml
[INFO] started frobbing QuietMisdreavus/crystal-rustdoc
[INFO] finished frobbing QuietMisdreavus/crystal-rustdoc
[INFO] frobbed toml for QuietMisdreavus/crystal-rustdoc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/QuietMisdreavus/crystal-rustdoc/Cargo.toml
[INFO] crate QuietMisdreavus/crystal-rustdoc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing QuietMisdreavus/crystal-rustdoc against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/QuietMisdreavus/crystal-rustdoc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ad4f505dc7fb639d8ebe2538018ca23b0bc3027f446e40ce3ee85c9f8a7743a8
[INFO] running `"docker" "start" "-a" "ad4f505dc7fb639d8ebe2538018ca23b0bc3027f446e40ce3ee85c9f8a7743a8"`
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rustdoc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:34:43
[INFO] [stderr]    |
[INFO] [stderr] 34 |                         ret.push_str(text.trim_left_matches("//!"));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 |                         ret.push_str(text.trim_left_matches("///"));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `"docker" "inspect" "ad4f505dc7fb639d8ebe2538018ca23b0bc3027f446e40ce3ee85c9f8a7743a8"`
[INFO] running `"docker" "rm" "-f" "ad4f505dc7fb639d8ebe2538018ca23b0bc3027f446e40ce3ee85c9f8a7743a8"`
[INFO] [stdout] ad4f505dc7fb639d8ebe2538018ca23b0bc3027f446e40ce3ee85c9f8a7743a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/QuietMisdreavus/crystal-rustdoc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e2b70d7f7543d1a9ff63fce56101e3046471b7c271bbd2e227ee5b1901daf99
[INFO] running `"docker" "start" "-a" "9e2b70d7f7543d1a9ff63fce56101e3046471b7c271bbd2e227ee5b1901daf99"`
[INFO] [stderr]    Compiling rustdoc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:34:43
[INFO] [stderr]    |
[INFO] [stderr] 34 |                         ret.push_str(text.trim_left_matches("//!"));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 |                         ret.push_str(text.trim_left_matches("///"));
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "9e2b70d7f7543d1a9ff63fce56101e3046471b7c271bbd2e227ee5b1901daf99"`
[INFO] running `"docker" "rm" "-f" "9e2b70d7f7543d1a9ff63fce56101e3046471b7c271bbd2e227ee5b1901daf99"`
[INFO] [stdout] 9e2b70d7f7543d1a9ff63fce56101e3046471b7c271bbd2e227ee5b1901daf99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/QuietMisdreavus/crystal-rustdoc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cbafe35d4bbd4dabc339c3b4ddc801b2a4ea35037bd1d231f25cd1d9702488d7
[INFO] running `"docker" "start" "-a" "cbafe35d4bbd4dabc339c3b4ddc801b2a4ea35037bd1d231f25cd1d9702488d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustdoc-3c3069956a16969f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cbafe35d4bbd4dabc339c3b4ddc801b2a4ea35037bd1d231f25cd1d9702488d7"`
[INFO] running `"docker" "rm" "-f" "cbafe35d4bbd4dabc339c3b4ddc801b2a4ea35037bd1d231f25cd1d9702488d7"`
[INFO] [stdout] cbafe35d4bbd4dabc339c3b4ddc801b2a4ea35037bd1d231f25cd1d9702488d7