[INFO] crate dissolve 0.2.2 is already in cache
[INFO] extracting crate dissolve 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/dissolve/0.2.2
[INFO] extracting crate dissolve 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dissolve/0.2.2
[INFO] validating manifest of dissolve-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dissolve-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dissolve-0.2.2
[INFO] finished frobbing dissolve-0.2.2
[INFO] frobbed toml for dissolve-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dissolve/0.2.2/Cargo.toml
[INFO] started frobbing dissolve-0.2.2
[INFO] finished frobbing dissolve-0.2.2
[INFO] frobbed toml for dissolve-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dissolve/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dissolve-0.2.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dissolve/0.2.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 64dac1d863c819c5f304d1476b751af810b5512d71f684cb0eb8cbd4da1b7ec7
[INFO] running `"docker" "start" "-a" "64dac1d863c819c5f304d1476b751af810b5512d71f684cb0eb8cbd4da1b7ec7"`
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.6.2
[INFO] [stderr]    Compiling html5ever v0.21.0
[INFO] [stderr]    Compiling dissolve v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.76s
[INFO] running `"docker" "inspect" "64dac1d863c819c5f304d1476b751af810b5512d71f684cb0eb8cbd4da1b7ec7"`
[INFO] running `"docker" "rm" "-f" "64dac1d863c819c5f304d1476b751af810b5512d71f684cb0eb8cbd4da1b7ec7"`
[INFO] [stdout] 64dac1d863c819c5f304d1476b751af810b5512d71f684cb0eb8cbd4da1b7ec7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dissolve/0.2.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c4de9fffe89260fd3958c068073d875a421415bab70221c82f8e802618379db2
[INFO] running `"docker" "start" "-a" "c4de9fffe89260fd3958c068073d875a421415bab70221c82f8e802618379db2"`
[INFO] [stderr]    Compiling dissolve v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "c4de9fffe89260fd3958c068073d875a421415bab70221c82f8e802618379db2"`
[INFO] running `"docker" "rm" "-f" "c4de9fffe89260fd3958c068073d875a421415bab70221c82f8e802618379db2"`
[INFO] [stdout] c4de9fffe89260fd3958c068073d875a421415bab70221c82f8e802618379db2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dissolve/0.2.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f672281ad275850accb43e7cb65fdcdd8e345ae0961df42b3d5c7b467de3d5f2
[INFO] running `"docker" "start" "-a" "f672281ad275850accb43e7cb65fdcdd8e345ae0961df42b3d5c7b467de3d5f2"`
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dissolve-db12026a692feb39
[INFO] [stderr]    Doc-tests dissolve
[INFO] [stdout] test tests::test_strip_html_tag ... ok
[INFO] [stdout] test tests::test_strip_nested_tags ... ok
[INFO] [stdout] test tests::test_preorder_traversal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - strip_html_tags (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - strip_html_tags (line 13) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `strip_html_tags` in this scope
[INFO] [stdout]  --> src/lib.rs:15:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output = strip_html_tags(input);
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - strip_html_tags (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "f672281ad275850accb43e7cb65fdcdd8e345ae0961df42b3d5c7b467de3d5f2"`
[INFO] running `"docker" "rm" "-f" "f672281ad275850accb43e7cb65fdcdd8e345ae0961df42b3d5c7b467de3d5f2"`
[INFO] [stdout] f672281ad275850accb43e7cb65fdcdd8e345ae0961df42b3d5c7b467de3d5f2