[INFO] crate diff-enum 0.1.4 is already in cache
[INFO] extracting crate diff-enum 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/diff-enum/0.1.4
[INFO] extracting crate diff-enum 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/diff-enum/0.1.4
[INFO] validating manifest of diff-enum-0.1.4 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 diff-enum-0.1.4 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 diff-enum-0.1.4
[INFO] finished frobbing diff-enum-0.1.4
[INFO] frobbed toml for diff-enum-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/diff-enum/0.1.4/Cargo.toml
[INFO] started frobbing diff-enum-0.1.4
[INFO] finished frobbing diff-enum-0.1.4
[INFO] frobbed toml for diff-enum-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/diff-enum/0.1.4/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 diff-enum-0.1.4 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/diff-enum/0.1.4:/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] 8988b5d7fc5ae59f24f8b1f9ff41c36686e29f86d0d61211a894fe32b7a743a1
[INFO] running `"docker" "start" "-a" "8988b5d7fc5ae59f24f8b1f9ff41c36686e29f86d0d61211a894fe32b7a743a1"`
[INFO] [stderr]    Compiling diff-enum v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "8988b5d7fc5ae59f24f8b1f9ff41c36686e29f86d0d61211a894fe32b7a743a1"`
[INFO] running `"docker" "rm" "-f" "8988b5d7fc5ae59f24f8b1f9ff41c36686e29f86d0d61211a894fe32b7a743a1"`
[INFO] [stdout] 8988b5d7fc5ae59f24f8b1f9ff41c36686e29f86d0d61211a894fe32b7a743a1
[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/diff-enum/0.1.4:/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] 3d184965c3602020ac352e92b302fd5293cd5e9b8a8f438cc3122bb9e9771fc6
[INFO] running `"docker" "start" "-a" "3d184965c3602020ac352e92b302fd5293cd5e9b8a8f438cc3122bb9e9771fc6"`
[INFO] [stderr]    Compiling cargo-husky v1.4.0
[INFO] [stderr]    Compiling diff-enum v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "3d184965c3602020ac352e92b302fd5293cd5e9b8a8f438cc3122bb9e9771fc6"`
[INFO] running `"docker" "rm" "-f" "3d184965c3602020ac352e92b302fd5293cd5e9b8a8f438cc3122bb9e9771fc6"`
[INFO] [stdout] 3d184965c3602020ac352e92b302fd5293cd5e9b8a8f438cc3122bb9e9771fc6
[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/diff-enum/0.1.4:/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] 499ba72b1cd8dce07af4e84d2e675dfa74c3211193707620cb49f71de0eda39d
[INFO] running `"docker" "start" "-a" "499ba72b1cd8dce07af4e84d2e675dfa74c3211193707620cb49f71de0eda39d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diff_enum-8c5168dcde5e0feb
[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 diff-enum
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs -  (line 111) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 150) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 159) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 173) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 180) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 47) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 143) ... ok
[INFO] [stdout] test src/lib.rs -  (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "499ba72b1cd8dce07af4e84d2e675dfa74c3211193707620cb49f71de0eda39d"`
[INFO] running `"docker" "rm" "-f" "499ba72b1cd8dce07af4e84d2e675dfa74c3211193707620cb49f71de0eda39d"`
[INFO] [stdout] 499ba72b1cd8dce07af4e84d2e675dfa74c3211193707620cb49f71de0eda39d