[INFO] updating cached repository babariviere/bulkro
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/babariviere/bulkro
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/babariviere/bulkro" "work/ex/beta-1.38-1/sources/1.37.0/gh/babariviere/bulkro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/babariviere/bulkro'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/babariviere/bulkro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/babariviere/bulkro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/babariviere/bulkro'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c233b252283b7bddddc5a47ea167c53d27f067cb
[INFO] sha for GitHub repo babariviere/bulkro: c233b252283b7bddddc5a47ea167c53d27f067cb
[INFO] validating manifest of babariviere/bulkro 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 babariviere/bulkro 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 babariviere/bulkro
[INFO] finished frobbing babariviere/bulkro
[INFO] frobbed toml for babariviere/bulkro written to work/ex/beta-1.38-1/sources/1.37.0/gh/babariviere/bulkro/Cargo.toml
[INFO] started frobbing babariviere/bulkro
[INFO] finished frobbing babariviere/bulkro
[INFO] frobbed toml for babariviere/bulkro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/babariviere/bulkro/Cargo.toml
[INFO] crate babariviere/bulkro already has a lockfile, it will not be regenerated
[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 babariviere/bulkro 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/babariviere/bulkro:/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] 875872a6c6ae409aafdadf4c37615fa1ed0ea46d9c428393f3ca8e0843874e96
[INFO] running `"docker" "start" "-a" "875872a6c6ae409aafdadf4c37615fa1ed0ea46d9c428393f3ca8e0843874e96"`
[INFO] [stderr]    Compiling unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling clap v2.20.0
[INFO] [stderr]    Compiling bulkro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.27s
[INFO] running `"docker" "inspect" "875872a6c6ae409aafdadf4c37615fa1ed0ea46d9c428393f3ca8e0843874e96"`
[INFO] running `"docker" "rm" "-f" "875872a6c6ae409aafdadf4c37615fa1ed0ea46d9c428393f3ca8e0843874e96"`
[INFO] [stdout] 875872a6c6ae409aafdadf4c37615fa1ed0ea46d9c428393f3ca8e0843874e96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/babariviere/bulkro:/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] ddaed19bae044c9e3a381ccbd667929b9c3d2ad15af1c4f2cb243b2919523393
[INFO] running `"docker" "start" "-a" "ddaed19bae044c9e3a381ccbd667929b9c3d2ad15af1c4f2cb243b2919523393"`
[INFO] [stderr]    Compiling bulkro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "ddaed19bae044c9e3a381ccbd667929b9c3d2ad15af1c4f2cb243b2919523393"`
[INFO] running `"docker" "rm" "-f" "ddaed19bae044c9e3a381ccbd667929b9c3d2ad15af1c4f2cb243b2919523393"`
[INFO] [stdout] ddaed19bae044c9e3a381ccbd667929b9c3d2ad15af1c4f2cb243b2919523393
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/babariviere/bulkro:/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] 268b81f0ae1b291026f71cd05366c25b33033d0f841f68fff2331c8e96b81d19
[INFO] running `"docker" "start" "-a" "268b81f0ae1b291026f71cd05366c25b33033d0f841f68fff2331c8e96b81d19"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bulkro-6ae10db1f1dbcf26
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bulkro-3274943adbce0d17
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests bulkro
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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 - Formatter (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Formatter (line 5) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `Formatter`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use Formatter;
[INFO] [stdout]   |     ^^^^^^^^^ no `Formatter` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Formatter (line 5)
[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" "268b81f0ae1b291026f71cd05366c25b33033d0f841f68fff2331c8e96b81d19"`
[INFO] running `"docker" "rm" "-f" "268b81f0ae1b291026f71cd05366c25b33033d0f841f68fff2331c8e96b81d19"`
[INFO] [stdout] 268b81f0ae1b291026f71cd05366c25b33033d0f841f68fff2331c8e96b81d19