[INFO] crate pretty-bytes 0.2.2 is already in cache
[INFO] extracting crate pretty-bytes 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-bytes/0.2.2
[INFO] extracting crate pretty-bytes 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-bytes/0.2.2
[INFO] validating manifest of pretty-bytes-0.2.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pretty-bytes-0.2.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pretty-bytes-0.2.2
[INFO] finished frobbing pretty-bytes-0.2.2
[INFO] frobbed toml for pretty-bytes-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pretty-bytes/0.2.2/Cargo.toml
[INFO] started frobbing pretty-bytes-0.2.2
[INFO] finished frobbing pretty-bytes-0.2.2
[INFO] frobbed toml for pretty-bytes-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-bytes/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pretty-bytes-0.2.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-bytes/0.2.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f1210d55bc29e27ec9dccbc1d14bfe281a09a8dcfebbc8bc7a4a8b4c46c860be
[INFO] running `"docker" "start" "-a" "f1210d55bc29e27ec9dccbc1d14bfe281a09a8dcfebbc8bc7a4a8b4c46c860be"`
[INFO] [stderr]    Compiling pretty-bytes v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "f1210d55bc29e27ec9dccbc1d14bfe281a09a8dcfebbc8bc7a4a8b4c46c860be"`
[INFO] running `"docker" "rm" "-f" "f1210d55bc29e27ec9dccbc1d14bfe281a09a8dcfebbc8bc7a4a8b4c46c860be"`
[INFO] [stdout] f1210d55bc29e27ec9dccbc1d14bfe281a09a8dcfebbc8bc7a4a8b4c46c860be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-bytes/0.2.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2efdac01ad18f366688a39412b2a9b2746e76eb9ebeeb819b9cc8e1e5748fab2
[INFO] running `"docker" "start" "-a" "2efdac01ad18f366688a39412b2a9b2746e76eb9ebeeb819b9cc8e1e5748fab2"`
[INFO] [stderr]    Compiling pretty-bytes v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "2efdac01ad18f366688a39412b2a9b2746e76eb9ebeeb819b9cc8e1e5748fab2"`
[INFO] running `"docker" "rm" "-f" "2efdac01ad18f366688a39412b2a9b2746e76eb9ebeeb819b9cc8e1e5748fab2"`
[INFO] [stdout] 2efdac01ad18f366688a39412b2a9b2746e76eb9ebeeb819b9cc8e1e5748fab2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pretty-bytes/0.2.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 97a167bb55f8e29aac7484ba9af7f9a8f2439b73b17af338e6d3aeac90a6a14c
[INFO] running `"docker" "start" "-a" "97a167bb55f8e29aac7484ba9af7f9a8f2439b73b17af338e6d3aeac90a6a14c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pretty_bytes-193bbb856fd1c310
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pretty_bytes-c836cb21d0ba2a43
[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] [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/converter-34579389bef3dc4b
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_supports_negative_numbers ... ok
[INFO] [stdout] test it_converts_bytes_to_human_readable_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pretty-bytes
[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" "97a167bb55f8e29aac7484ba9af7f9a8f2439b73b17af338e6d3aeac90a6a14c"`
[INFO] running `"docker" "rm" "-f" "97a167bb55f8e29aac7484ba9af7f9a8f2439b73b17af338e6d3aeac90a6a14c"`
[INFO] [stdout] 97a167bb55f8e29aac7484ba9af7f9a8f2439b73b17af338e6d3aeac90a6a14c