[INFO] crate revelio 0.1.5 is already in cache
[INFO] extracting crate revelio 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/revelio/0.1.5
[INFO] extracting crate revelio 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/revelio/0.1.5
[INFO] validating manifest of revelio-0.1.5 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 revelio-0.1.5 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 revelio-0.1.5
[INFO] finished frobbing revelio-0.1.5
[INFO] frobbed toml for revelio-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/revelio/0.1.5/Cargo.toml
[INFO] started frobbing revelio-0.1.5
[INFO] finished frobbing revelio-0.1.5
[INFO] frobbed toml for revelio-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/revelio/0.1.5/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 revelio-0.1.5 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/revelio/0.1.5:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4ea4fc926d005c5f6a7e6143cd49f1f23fbf8f2d316f297e904bded3f165a8d3
[INFO] running `"docker" "start" "-a" "4ea4fc926d005c5f6a7e6143cd49f1f23fbf8f2d316f297e904bded3f165a8d3"`
[INFO] [stderr]    Compiling mkdirp v0.1.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling envy v0.4.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling revelio v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/commit.rs:43:49
[INFO] [stderr]    |
[INFO] [stderr] 43 | type AuthorResult = Result<GitCommitAuthor, Box<std::error::Error>>;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.14s
[INFO] running `"docker" "inspect" "4ea4fc926d005c5f6a7e6143cd49f1f23fbf8f2d316f297e904bded3f165a8d3"`
[INFO] running `"docker" "rm" "-f" "4ea4fc926d005c5f6a7e6143cd49f1f23fbf8f2d316f297e904bded3f165a8d3"`
[INFO] [stdout] 4ea4fc926d005c5f6a7e6143cd49f1f23fbf8f2d316f297e904bded3f165a8d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/revelio/0.1.5:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ea3ea924daad21cbc99a81c1032ddac3de134ba6c974c1153675d0f3013e1b0e
[INFO] running `"docker" "start" "-a" "ea3ea924daad21cbc99a81c1032ddac3de134ba6c974c1153675d0f3013e1b0e"`
[INFO] [stderr]    Compiling revelio v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/commit.rs:43:49
[INFO] [stderr]    |
[INFO] [stderr] 43 | type AuthorResult = Result<GitCommitAuthor, Box<std::error::Error>>;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `"docker" "inspect" "ea3ea924daad21cbc99a81c1032ddac3de134ba6c974c1153675d0f3013e1b0e"`
[INFO] running `"docker" "rm" "-f" "ea3ea924daad21cbc99a81c1032ddac3de134ba6c974c1153675d0f3013e1b0e"`
[INFO] [stdout] ea3ea924daad21cbc99a81c1032ddac3de134ba6c974c1153675d0f3013e1b0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/revelio/0.1.5:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6941d90197d92ceda8fee0efe715e95b4fcc9d009c82ebbe3322b7881cb07151
[INFO] running `"docker" "start" "-a" "6941d90197d92ceda8fee0efe715e95b4fcc9d009c82ebbe3322b7881cb07151"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/revelio-a07df5c455a1b5db
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test ci::travis::from_env ... ok
[INFO] [stdout] test hash::hash_byte_array ... ok
[INFO] [stdout] test ci::circle::from_env_bitbucket ... ok
[INFO] [stdout] test reducto::prepend_https_url_with_trailing_slash ... ok
[INFO] [stdout] test ci::circle::from_env_github ... ok
[INFO] [stdout] test hash::hash_known_file ... ok
[INFO] [stdout] test url::sanitize_no_op ... ok
[INFO] [stdout] test reducto::prepend_domain ... ok
[INFO] [stdout] test url::sanitize_https ... ok
[INFO] [stdout] test hash::hash_empty_byte_array ... ok
[INFO] [stdout] test hash::hash_missing_file ... ok
[INFO] [stdout] test url::sanitize_domain_name ... ok
[INFO] [stdout] test url::sanitize_trailing_slash ... ok
[INFO] [stdout] test commit::find_commit_author_bitbucket ... ok
[INFO] [stdout] test commit::find_commit_author_github ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/revelio-d0fc5b24376d82cf
[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] [stderr]    Doc-tests revelio
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/url.rs - url::sanitize (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6941d90197d92ceda8fee0efe715e95b4fcc9d009c82ebbe3322b7881cb07151"`
[INFO] running `"docker" "rm" "-f" "6941d90197d92ceda8fee0efe715e95b4fcc9d009c82ebbe3322b7881cb07151"`
[INFO] [stdout] 6941d90197d92ceda8fee0efe715e95b4fcc9d009c82ebbe3322b7881cb07151