[INFO] crate viu 0.2.1 is already in cache
[INFO] extracting crate viu 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/viu/0.2.1
[INFO] extracting crate viu 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/viu/0.2.1
[INFO] validating manifest of viu-0.2.1 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 viu-0.2.1 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 viu-0.2.1
[INFO] finished frobbing viu-0.2.1
[INFO] frobbed toml for viu-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/viu/0.2.1/Cargo.toml
[INFO] started frobbing viu-0.2.1
[INFO] finished frobbing viu-0.2.1
[INFO] frobbed toml for viu-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/viu/0.2.1/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 viu-0.2.1 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/viu/0.2.1:/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] cefa530c90085bc951f4282e6136c4450e542b3ca81f2989a18efd747ea8dfec
[INFO] running `"docker" "start" "-a" "cefa530c90085bc951f4282e6136c4450e542b3ca81f2989a18efd747ea8dfec"`
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling viu v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `"docker" "inspect" "cefa530c90085bc951f4282e6136c4450e542b3ca81f2989a18efd747ea8dfec"`
[INFO] running `"docker" "rm" "-f" "cefa530c90085bc951f4282e6136c4450e542b3ca81f2989a18efd747ea8dfec"`
[INFO] [stdout] cefa530c90085bc951f4282e6136c4450e542b3ca81f2989a18efd747ea8dfec
[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/viu/0.2.1:/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] b902d644029ba3efe0e7e70beebf2bb000dcf3a1ebb8ea6aeb468b2e41601da3
[INFO] running `"docker" "start" "-a" "b902d644029ba3efe0e7e70beebf2bb000dcf3a1ebb8ea6aeb468b2e41601da3"`
[INFO] [stderr]    Compiling viu v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "b902d644029ba3efe0e7e70beebf2bb000dcf3a1ebb8ea6aeb468b2e41601da3"`
[INFO] running `"docker" "rm" "-f" "b902d644029ba3efe0e7e70beebf2bb000dcf3a1ebb8ea6aeb468b2e41601da3"`
[INFO] [stdout] b902d644029ba3efe0e7e70beebf2bb000dcf3a1ebb8ea6aeb468b2e41601da3
[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/viu/0.2.1:/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] 3f6247418168fec7815d51da97472a6aa6fae96d2fda2e5bd7e5b74ddbe611af
[INFO] running `"docker" "start" "-a" "3f6247418168fec7815d51da97472a6aa6fae96d2fda2e5bd7e5b74ddbe611af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/viu-af84bec7ada37992
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test printer::test::test_status_eq ... ok
[INFO] [stdout] ▄▄
[INFO] [stdout] test printer::test::test_print_buffer ... ok
[INFO] [stdout] test printer::test::test_buffer_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3f6247418168fec7815d51da97472a6aa6fae96d2fda2e5bd7e5b74ddbe611af"`
[INFO] running `"docker" "rm" "-f" "3f6247418168fec7815d51da97472a6aa6fae96d2fda2e5bd7e5b74ddbe611af"`
[INFO] [stdout] 3f6247418168fec7815d51da97472a6aa6fae96d2fda2e5bd7e5b74ddbe611af