[INFO] crate gradle-sync 0.2.0 is already in cache
[INFO] extracting crate gradle-sync 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gradle-sync/0.2.0
[INFO] extracting crate gradle-sync 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gradle-sync/0.2.0
[INFO] validating manifest of gradle-sync-0.2.0 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 gradle-sync-0.2.0 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 gradle-sync-0.2.0
[INFO] finished frobbing gradle-sync-0.2.0
[INFO] frobbed toml for gradle-sync-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gradle-sync/0.2.0/Cargo.toml
[INFO] started frobbing gradle-sync-0.2.0
[INFO] finished frobbing gradle-sync-0.2.0
[INFO] frobbed toml for gradle-sync-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gradle-sync/0.2.0/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 gradle-sync-0.2.0 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-1/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/gradle-sync/0.2.0:/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] eb27aeea6a6cadbcc571e5ff7a159255ea229a8f6caee28c342245b4119e5ba6
[INFO] running `"docker" "start" "-a" "eb27aeea6a6cadbcc571e5ff7a159255ea229a8f6caee28c342245b4119e5ba6"`
[INFO] [stderr]    Compiling gradle-sync v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "eb27aeea6a6cadbcc571e5ff7a159255ea229a8f6caee28c342245b4119e5ba6"`
[INFO] running `"docker" "rm" "-f" "eb27aeea6a6cadbcc571e5ff7a159255ea229a8f6caee28c342245b4119e5ba6"`
[INFO] [stdout] eb27aeea6a6cadbcc571e5ff7a159255ea229a8f6caee28c342245b4119e5ba6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/gradle-sync/0.2.0:/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] a19a2595748831ef7d99d45614aafebaa88ac5b1fc5209c1b790d20c99295386
[INFO] running `"docker" "start" "-a" "a19a2595748831ef7d99d45614aafebaa88ac5b1fc5209c1b790d20c99295386"`
[INFO] [stderr]    Compiling gradle-sync v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "a19a2595748831ef7d99d45614aafebaa88ac5b1fc5209c1b790d20c99295386"`
[INFO] running `"docker" "rm" "-f" "a19a2595748831ef7d99d45614aafebaa88ac5b1fc5209c1b790d20c99295386"`
[INFO] [stdout] a19a2595748831ef7d99d45614aafebaa88ac5b1fc5209c1b790d20c99295386
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/gradle-sync/0.2.0:/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] d69bffe40fe6b6335b663c2634608316bfafe20eafea6c7bcc6f21d313882562
[INFO] running `"docker" "start" "-a" "d69bffe40fe6b6335b663c2634608316bfafe20eafea6c7bcc6f21d313882562"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gradle_sync-2299bfa9ebbb84a5
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::buildgradle::parse_version_code_not_found ... ok
[INFO] [stdout] test tests::buildgradle::parse_version_name_in_line ... ok
[INFO] [stdout] test tests::buildgradle::parse_version_code_in_line ... ok
[INFO] [stdout] test tests::buildgradle::parse_version_name_failed ... ok
[INFO] [stdout] test tests::buildgradle::read_gradle_version_from_file_content ... ok
[INFO] [stdout] test tests::buildgradle::fail_if_gradle_file_does_not_contain_version_name ... ok
[INFO] [stdout] test tests::properties::should_fail_if_project_version_not_found ... ok
[INFO] [stdout] test tests::buildgradle::fail_if_gradle_file_does_not_contain_version_code ... ok
[INFO] [stdout] test tests::buildgradle::test_replace_version_code ... ok
[INFO] [stdout] test tests::buildgradle::content_should_only_be_modified_when_synchronized_with_higher_version_number ... ok
[INFO] [stdout] test tests::version::test_fail_to_decrease_version_name ... ok
[INFO] [stdout] test tests::version::test_increase_version_code_on_version_name_bump ... ok
[INFO] [stdout] test tests::version::test_new_gradle_version ... ok
[INFO] [stdout] test tests::properties::should_correctly_replace_version ... ok
[INFO] [stdout] test tests::version::test_no_version_code_change_when_synchronized_with_same_version_name ... ok
[INFO] [stdout] test tests::buildgradle::test_replace_version_name ... ok
[INFO] [stdout] test tests::properties::should_read_version_from_reader ... ok
[INFO] [stdout] test tests::properties::should_not_fail_when_parsing_invalid_lines ... ok
[INFO] [stdout] test tests::properties::should_write_new_version_to_writer ... ok
[INFO] [stdout] test tests::properties::should_parse_project_version_from_line ... ok
[INFO] [stdout] test tests::buildgradle::should_write_new_version_to_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gradle-sync
[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" "d69bffe40fe6b6335b663c2634608316bfafe20eafea6c7bcc6f21d313882562"`
[INFO] running `"docker" "rm" "-f" "d69bffe40fe6b6335b663c2634608316bfafe20eafea6c7bcc6f21d313882562"`
[INFO] [stdout] d69bffe40fe6b6335b663c2634608316bfafe20eafea6c7bcc6f21d313882562