[INFO] crate generator-utils 0.0.0 is already in cache
[INFO] extracting crate generator-utils 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/generator-utils/0.0.0
[INFO] extracting crate generator-utils 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/generator-utils/0.0.0
[INFO] validating manifest of generator-utils-0.0.0 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 generator-utils-0.0.0 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 generator-utils-0.0.0
[INFO] finished frobbing generator-utils-0.0.0
[INFO] frobbed toml for generator-utils-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/generator-utils/0.0.0/Cargo.toml
[INFO] started frobbing generator-utils-0.0.0
[INFO] finished frobbing generator-utils-0.0.0
[INFO] frobbed toml for generator-utils-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/generator-utils/0.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing generator-utils-0.0.0 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-7/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/generator-utils/0.0.0:/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] 97cb27a7b006e26ca21c86a7bd535c83ad30cb901eb7026d157935e5a7d1fe89
[INFO] running `"docker" "start" "-a" "97cb27a7b006e26ca21c86a7bd535c83ad30cb901eb7026d157935e5a7d1fe89"`
[INFO] [stderr]    Compiling generator-utils v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "97cb27a7b006e26ca21c86a7bd535c83ad30cb901eb7026d157935e5a7d1fe89"`
[INFO] running `"docker" "rm" "-f" "97cb27a7b006e26ca21c86a7bd535c83ad30cb901eb7026d157935e5a7d1fe89"`
[INFO] [stdout] 97cb27a7b006e26ca21c86a7bd535c83ad30cb901eb7026d157935e5a7d1fe89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/generator-utils/0.0.0:/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] b57d5602054f30afcb811f5d8fad9822c4f956b0f6d60a8788fde0247d2496ee
[INFO] running `"docker" "start" "-a" "b57d5602054f30afcb811f5d8fad9822c4f956b0f6d60a8788fde0247d2496ee"`
[INFO] [stderr]    Compiling generator-utils v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "b57d5602054f30afcb811f5d8fad9822c4f956b0f6d60a8788fde0247d2496ee"`
[INFO] running `"docker" "rm" "-f" "b57d5602054f30afcb811f5d8fad9822c4f956b0f6d60a8788fde0247d2496ee"`
[INFO] [stdout] b57d5602054f30afcb811f5d8fad9822c4f956b0f6d60a8788fde0247d2496ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/generator-utils/0.0.0:/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] c960580b93cac88b83b5e51069e394a35fbf861c9e9e249713c6cceeedcf364a
[INFO] running `"docker" "start" "-a" "c960580b93cac88b83b5e51069e394a35fbf861c9e9e249713c6cceeedcf364a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/generator_utils-3dea7774647a89aa
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests generator-utils
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] running `"docker" "inspect" "c960580b93cac88b83b5e51069e394a35fbf861c9e9e249713c6cceeedcf364a"`
[INFO] running `"docker" "rm" "-f" "c960580b93cac88b83b5e51069e394a35fbf861c9e9e249713c6cceeedcf364a"`
[INFO] [stdout] c960580b93cac88b83b5e51069e394a35fbf861c9e9e249713c6cceeedcf364a