[INFO] updating cached repository AlexanderThaller/salt-compressor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexanderThaller/salt-compressor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/salt-compressor" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AlexanderThaller/salt-compressor"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AlexanderThaller/salt-compressor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/salt-compressor" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AlexanderThaller/salt-compressor"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AlexanderThaller/salt-compressor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29d79f4066152fd257202d449c4bb4b717886f4b
[INFO] sha for GitHub repo AlexanderThaller/salt-compressor: 29d79f4066152fd257202d449c4bb4b717886f4b
[INFO] validating manifest of AlexanderThaller/salt-compressor on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AlexanderThaller/salt-compressor on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AlexanderThaller/salt-compressor
[INFO] finished frobbing AlexanderThaller/salt-compressor
[INFO] frobbed toml for AlexanderThaller/salt-compressor written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AlexanderThaller/salt-compressor/Cargo.toml
[INFO] started frobbing AlexanderThaller/salt-compressor
[INFO] finished frobbing AlexanderThaller/salt-compressor
[INFO] frobbed toml for AlexanderThaller/salt-compressor written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AlexanderThaller/salt-compressor/Cargo.toml
[INFO] crate AlexanderThaller/salt-compressor has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AlexanderThaller/salt-compressor against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AlexanderThaller/salt-compressor:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] c45e617b85f503991520dca0843f59b40381a65d4db9d8ef531a5ba83a7513d8
[INFO] running `"docker" "start" "-a" "c45e617b85f503991520dca0843f59b40381a65d4db9d8ef531a5ba83a7513d8"`
[INFO] [stderr]    Compiling loggerv v0.3.0
[INFO] [stderr]    Compiling colored v1.5.1
[INFO] [stderr]    Compiling clap v2.25.0
[INFO] [stderr]    Compiling salt-compressor v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.89s
[INFO] running `"docker" "inspect" "c45e617b85f503991520dca0843f59b40381a65d4db9d8ef531a5ba83a7513d8"`
[INFO] running `"docker" "rm" "-f" "c45e617b85f503991520dca0843f59b40381a65d4db9d8ef531a5ba83a7513d8"`
[INFO] [stdout] c45e617b85f503991520dca0843f59b40381a65d4db9d8ef531a5ba83a7513d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AlexanderThaller/salt-compressor:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 013cc3f10c71ea7c11206eec060b5fef3ea73f055044e034ea2922efa87d866c
[INFO] running `"docker" "start" "-a" "013cc3f10c71ea7c11206eec060b5fef3ea73f055044e034ea2922efa87d866c"`
[INFO] [stderr]    Compiling salt-compressor v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "013cc3f10c71ea7c11206eec060b5fef3ea73f055044e034ea2922efa87d866c"`
[INFO] running `"docker" "rm" "-f" "013cc3f10c71ea7c11206eec060b5fef3ea73f055044e034ea2922efa87d866c"`
[INFO] [stdout] 013cc3f10c71ea7c11206eec060b5fef3ea73f055044e034ea2922efa87d866c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AlexanderThaller/salt-compressor:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 1172cb0023026584ff2460cc8d38a4bf6beaf51908082456c640a4ba66f8befe
[INFO] running `"docker" "start" "-a" "1172cb0023026584ff2460cc8d38a4bf6beaf51908082456c640a4ba66f8befe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/salt_compressor-40c8e8f903c1336d
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_get_results::empty_results ... ok
[INFO] [stdout] test tests::test_get_results::not_ret_array ... ok
[INFO] [stdout] test tests::test_get_results::bool ... ok
[INFO] [stdout] test tests::test_get_results::array ... ok
[INFO] [stdout] test tests::test_retcode::from_success ... ok
[INFO] [stdout] test tests::test_get_results::old_new_values_in_ret ... ok
[INFO] [stdout] test tests::test_retcode::from_failure ... ok
[INFO] [stdout] test tests::test_get_results::duplicate_keys_hosts ... ok
[INFO] [stdout] test tests::test_get_results::only_failed_hosts ... ok
[INFO] [stdout] test tests::test_get_results::array_weird ... ok
[INFO] [stdout] test tests::test_get_results::value_not_an_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1172cb0023026584ff2460cc8d38a4bf6beaf51908082456c640a4ba66f8befe"`
[INFO] running `"docker" "rm" "-f" "1172cb0023026584ff2460cc8d38a4bf6beaf51908082456c640a4ba66f8befe"`
[INFO] [stdout] 1172cb0023026584ff2460cc8d38a4bf6beaf51908082456c640a4ba66f8befe