[INFO] updating cached repository thuetz/motion-flow
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thuetz/motion-flow
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thuetz/motion-flow" "work/ex/beta-1.38-1/sources/1.37.0/gh/thuetz/motion-flow"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/thuetz/motion-flow'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thuetz/motion-flow" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thuetz/motion-flow"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thuetz/motion-flow'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 195e1ddfc43d937b5475a62a3789ddd792c8de04
[INFO] sha for GitHub repo thuetz/motion-flow: 195e1ddfc43d937b5475a62a3789ddd792c8de04
[INFO] validating manifest of thuetz/motion-flow 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 thuetz/motion-flow 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 thuetz/motion-flow
[INFO] finished frobbing thuetz/motion-flow
[INFO] frobbed toml for thuetz/motion-flow written to work/ex/beta-1.38-1/sources/1.37.0/gh/thuetz/motion-flow/Cargo.toml
[INFO] started frobbing thuetz/motion-flow
[INFO] finished frobbing thuetz/motion-flow
[INFO] frobbed toml for thuetz/motion-flow written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thuetz/motion-flow/Cargo.toml
[INFO] crate thuetz/motion-flow 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 thuetz/motion-flow 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thuetz/motion-flow:/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] e5fc08d06c4643fa15c4e589dabc12caf10b30c9887a5b0f9f9916ab0fe6e570
[INFO] running `"docker" "start" "-a" "e5fc08d06c4643fa15c4e589dabc12caf10b30c9887a5b0f9f9916ab0fe6e570"`
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling motion-flow v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.87s
[INFO] running `"docker" "inspect" "e5fc08d06c4643fa15c4e589dabc12caf10b30c9887a5b0f9f9916ab0fe6e570"`
[INFO] running `"docker" "rm" "-f" "e5fc08d06c4643fa15c4e589dabc12caf10b30c9887a5b0f9f9916ab0fe6e570"`
[INFO] [stdout] e5fc08d06c4643fa15c4e589dabc12caf10b30c9887a5b0f9f9916ab0fe6e570
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thuetz/motion-flow:/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] 3a620454993bc367d776a1c2d4d30283b2be97f1c424f90bb9d6d350fcecefcc
[INFO] running `"docker" "start" "-a" "3a620454993bc367d776a1c2d4d30283b2be97f1c424f90bb9d6d350fcecefcc"`
[INFO] [stderr]    Compiling motion-flow v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "3a620454993bc367d776a1c2d4d30283b2be97f1c424f90bb9d6d350fcecefcc"`
[INFO] running `"docker" "rm" "-f" "3a620454993bc367d776a1c2d4d30283b2be97f1c424f90bb9d6d350fcecefcc"`
[INFO] [stdout] 3a620454993bc367d776a1c2d4d30283b2be97f1c424f90bb9d6d350fcecefcc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thuetz/motion-flow:/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] 588dcfee403c5e6fab4081c9ad18b9afbe9bc5ee480445688197fa73860f3c7a
[INFO] running `"docker" "start" "-a" "588dcfee403c5e6fab4081c9ad18b9afbe9bc5ee480445688197fa73860f3c7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/motion_flow-fb0f38e0c5644b3c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test subcommands::dummy::tests::creating_an_instance_of_the_dummy_works ... ok
[INFO] [stdout] test subcommands::flowanalysis::tests::creating_with_valid_folder_and_valid_pattern_works ... ok
[INFO] [stdout] test subcommands::flowanalysis::tests::creating_with_valid_folder_and_invalid_pattern_fails ... ok
[INFO] [stdout] test subcommands::flowanalysis::tests::creating_with_invalid_folder_and_valid_pattern_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-e008441e4944de53
[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 motion-flow
[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" "588dcfee403c5e6fab4081c9ad18b9afbe9bc5ee480445688197fa73860f3c7a"`
[INFO] running `"docker" "rm" "-f" "588dcfee403c5e6fab4081c9ad18b9afbe9bc5ee480445688197fa73860f3c7a"`
[INFO] [stdout] 588dcfee403c5e6fab4081c9ad18b9afbe9bc5ee480445688197fa73860f3c7a