[INFO] crate rustio 0.0.2 is already in cache
[INFO] extracting crate rustio 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustio/0.0.2
[INFO] extracting crate rustio 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustio/0.0.2
[INFO] validating manifest of rustio-0.0.2 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 rustio-0.0.2 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 rustio-0.0.2
[INFO] finished frobbing rustio-0.0.2
[INFO] frobbed toml for rustio-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustio/0.0.2/Cargo.toml
[INFO] started frobbing rustio-0.0.2
[INFO] finished frobbing rustio-0.0.2
[INFO] frobbed toml for rustio-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustio/0.0.2/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 rustio-0.0.2 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-5/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/rustio/0.0.2:/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] 08ee3acaa6d1e6a1a08bdde5c1078abeb7c19f41dad18314466226429b6dbc80
[INFO] running `"docker" "start" "-a" "08ee3acaa6d1e6a1a08bdde5c1078abeb7c19f41dad18314466226429b6dbc80"`
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling restson v0.4.1
[INFO] [stderr]    Compiling rustio v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.08s
[INFO] running `"docker" "inspect" "08ee3acaa6d1e6a1a08bdde5c1078abeb7c19f41dad18314466226429b6dbc80"`
[INFO] running `"docker" "rm" "-f" "08ee3acaa6d1e6a1a08bdde5c1078abeb7c19f41dad18314466226429b6dbc80"`
[INFO] [stdout] 08ee3acaa6d1e6a1a08bdde5c1078abeb7c19f41dad18314466226429b6dbc80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rustio/0.0.2:/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] feeb1acaa6a6e275ce123167465f8943b253e1ec5b13b2fbee6da2ae80e889d2
[INFO] running `"docker" "start" "-a" "feeb1acaa6a6e275ce123167465f8943b253e1ec5b13b2fbee6da2ae80e889d2"`
[INFO] [stderr]    Compiling rustio v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `"docker" "inspect" "feeb1acaa6a6e275ce123167465f8943b253e1ec5b13b2fbee6da2ae80e889d2"`
[INFO] running `"docker" "rm" "-f" "feeb1acaa6a6e275ce123167465f8943b253e1ec5b13b2fbee6da2ae80e889d2"`
[INFO] [stdout] feeb1acaa6a6e275ce123167465f8943b253e1ec5b13b2fbee6da2ae80e889d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rustio/0.0.2:/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] efa50b099b3490fbf586d6f6f00ce4fd6071050da8f6516e668e4d1ac415ad91
[INFO] running `"docker" "start" "-a" "efa50b099b3490fbf586d6f6f00ce4fd6071050da8f6516e668e4d1ac415ad91"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustio-6cfa2e7be972d7da
[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 rustio
[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" "efa50b099b3490fbf586d6f6f00ce4fd6071050da8f6516e668e4d1ac415ad91"`
[INFO] running `"docker" "rm" "-f" "efa50b099b3490fbf586d6f6f00ce4fd6071050da8f6516e668e4d1ac415ad91"`
[INFO] [stdout] efa50b099b3490fbf586d6f6f00ce4fd6071050da8f6516e668e4d1ac415ad91