[INFO] crate changecase 0.0.7 is already in cache
[INFO] extracting crate changecase 0.0.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/changecase/0.0.7
[INFO] extracting crate changecase 0.0.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/changecase/0.0.7
[INFO] validating manifest of changecase-0.0.7 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 changecase-0.0.7 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 changecase-0.0.7
[INFO] finished frobbing changecase-0.0.7
[INFO] frobbed toml for changecase-0.0.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/changecase/0.0.7/Cargo.toml
[INFO] started frobbing changecase-0.0.7
[INFO] finished frobbing changecase-0.0.7
[INFO] frobbed toml for changecase-0.0.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/changecase/0.0.7/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 changecase-0.0.7 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/changecase/0.0.7:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 410c786935a08a593df245c1a30b62b1c84db34e222dd5592477466b8c462be1
[INFO] running `"docker" "start" "-a" "410c786935a08a593df245c1a30b62b1c84db34e222dd5592477466b8c462be1"`
[INFO] [stderr]    Compiling changecase v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "410c786935a08a593df245c1a30b62b1c84db34e222dd5592477466b8c462be1"`
[INFO] running `"docker" "rm" "-f" "410c786935a08a593df245c1a30b62b1c84db34e222dd5592477466b8c462be1"`
[INFO] [stdout] 410c786935a08a593df245c1a30b62b1c84db34e222dd5592477466b8c462be1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/changecase/0.0.7:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7a0e1216fbcb45ebaefcb3bfee416e074681fd66b8ce812af66859c37b198ec1
[INFO] running `"docker" "start" "-a" "7a0e1216fbcb45ebaefcb3bfee416e074681fd66b8ce812af66859c37b198ec1"`
[INFO] [stderr]    Compiling changecase v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "7a0e1216fbcb45ebaefcb3bfee416e074681fd66b8ce812af66859c37b198ec1"`
[INFO] running `"docker" "rm" "-f" "7a0e1216fbcb45ebaefcb3bfee416e074681fd66b8ce812af66859c37b198ec1"`
[INFO] [stdout] 7a0e1216fbcb45ebaefcb3bfee416e074681fd66b8ce812af66859c37b198ec1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/changecase/0.0.7:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ddc1d0a69a5adf992641620ef80a2e6bdb97ba163747fbc1370be264bd402d93
[INFO] running `"docker" "start" "-a" "ddc1d0a69a5adf992641620ef80a2e6bdb97ba163747fbc1370be264bd402d93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/changecase-04e916706d2a8240
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lower ... ok
[INFO] [stdout] test capitalize ... ok
[INFO] [stdout] test alternating ... ok
[INFO] [stdout] test str_capitalize ... ok
[INFO] [stdout] test str_alternating ... ok
[INFO] [stdout] test str_swapped ... ok
[INFO] [stdout] test upper ... ok
[INFO] [stdout] test swapped ... ok
[INFO] [stdout] test str_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests changecase
[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" "ddc1d0a69a5adf992641620ef80a2e6bdb97ba163747fbc1370be264bd402d93"`
[INFO] running `"docker" "rm" "-f" "ddc1d0a69a5adf992641620ef80a2e6bdb97ba163747fbc1370be264bd402d93"`
[INFO] [stdout] ddc1d0a69a5adf992641620ef80a2e6bdb97ba163747fbc1370be264bd402d93