[INFO] crate purity 0.1.0 is already in cache
[INFO] extracting crate purity 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/purity/0.1.0
[INFO] extracting crate purity 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/purity/0.1.0
[INFO] validating manifest of purity-0.1.0 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 purity-0.1.0 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 purity-0.1.0
[INFO] finished frobbing purity-0.1.0
[INFO] frobbed toml for purity-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/purity/0.1.0/Cargo.toml
[INFO] started frobbing purity-0.1.0
[INFO] finished frobbing purity-0.1.0
[INFO] frobbed toml for purity-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/purity/0.1.0/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 purity-0.1.0 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/purity/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 18d783088e519f74912f468a4be2f7d8bbdaf41f7a9b12ceea06dc46cc5278a7
[INFO] running `"docker" "start" "-a" "18d783088e519f74912f468a4be2f7d8bbdaf41f7a9b12ceea06dc46cc5278a7"`
[INFO] [stderr]    Compiling purity v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "18d783088e519f74912f468a4be2f7d8bbdaf41f7a9b12ceea06dc46cc5278a7"`
[INFO] running `"docker" "rm" "-f" "18d783088e519f74912f468a4be2f7d8bbdaf41f7a9b12ceea06dc46cc5278a7"`
[INFO] [stdout] 18d783088e519f74912f468a4be2f7d8bbdaf41f7a9b12ceea06dc46cc5278a7
[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/purity/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 81371891236f8c2851fe1ef48070bb77b3899392e9a1a4cb097468e4354ac536
[INFO] running `"docker" "start" "-a" "81371891236f8c2851fe1ef48070bb77b3899392e9a1a4cb097468e4354ac536"`
[INFO] [stderr]    Compiling purity v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "81371891236f8c2851fe1ef48070bb77b3899392e9a1a4cb097468e4354ac536"`
[INFO] running `"docker" "rm" "-f" "81371891236f8c2851fe1ef48070bb77b3899392e9a1a4cb097468e4354ac536"`
[INFO] [stdout] 81371891236f8c2851fe1ef48070bb77b3899392e9a1a4cb097468e4354ac536
[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/purity/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7221358d9fff1b1fb59456b55ec354902158c4f373ec687eb7c7815cc35d8fc3
[INFO] running `"docker" "start" "-a" "7221358d9fff1b1fb59456b55ec354902158c4f373ec687eb7c7815cc35d8fc3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/purity-1ab141e430922043
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests purity
[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" "7221358d9fff1b1fb59456b55ec354902158c4f373ec687eb7c7815cc35d8fc3"`
[INFO] running `"docker" "rm" "-f" "7221358d9fff1b1fb59456b55ec354902158c4f373ec687eb7c7815cc35d8fc3"`
[INFO] [stdout] 7221358d9fff1b1fb59456b55ec354902158c4f373ec687eb7c7815cc35d8fc3