[INFO] crate virtio-devices 0.1.0 is already in cache
[INFO] extracting crate virtio-devices 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/virtio-devices/0.1.0
[INFO] extracting crate virtio-devices 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/virtio-devices/0.1.0
[INFO] validating manifest of virtio-devices-0.1.0 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 virtio-devices-0.1.0 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 virtio-devices-0.1.0
[INFO] finished frobbing virtio-devices-0.1.0
[INFO] frobbed toml for virtio-devices-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/virtio-devices/0.1.0/Cargo.toml
[INFO] started frobbing virtio-devices-0.1.0
[INFO] finished frobbing virtio-devices-0.1.0
[INFO] frobbed toml for virtio-devices-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/virtio-devices/0.1.0/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] testing virtio-devices-0.1.0 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-0/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/virtio-devices/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b9f52b6dfc967e9ac52dbaa575aa1893bdc3ac78fd833ad0465dca0a1d75f2cb
[INFO] running `"docker" "start" "-a" "b9f52b6dfc967e9ac52dbaa575aa1893bdc3ac78fd833ad0465dca0a1d75f2cb"`
[INFO] [stderr]    Compiling virtio-devices v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "b9f52b6dfc967e9ac52dbaa575aa1893bdc3ac78fd833ad0465dca0a1d75f2cb"`
[INFO] running `"docker" "rm" "-f" "b9f52b6dfc967e9ac52dbaa575aa1893bdc3ac78fd833ad0465dca0a1d75f2cb"`
[INFO] [stdout] b9f52b6dfc967e9ac52dbaa575aa1893bdc3ac78fd833ad0465dca0a1d75f2cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/virtio-devices/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d539bf0e6689dfeca4516a2da666b4dc90507950708d90feb01f423fe3891759
[INFO] running `"docker" "start" "-a" "d539bf0e6689dfeca4516a2da666b4dc90507950708d90feb01f423fe3891759"`
[INFO] [stderr]    Compiling virtio-devices v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "d539bf0e6689dfeca4516a2da666b4dc90507950708d90feb01f423fe3891759"`
[INFO] running `"docker" "rm" "-f" "d539bf0e6689dfeca4516a2da666b4dc90507950708d90feb01f423fe3891759"`
[INFO] [stdout] d539bf0e6689dfeca4516a2da666b4dc90507950708d90feb01f423fe3891759
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/virtio-devices/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 61713e508562df535579462f0f6432b5527c7b20efe883a5d41cc407ba05f639
[INFO] running `"docker" "start" "-a" "61713e508562df535579462f0f6432b5527c7b20efe883a5d41cc407ba05f639"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/virtio_devices-5d83c6ff15d1e527
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests virtio-devices
[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" "61713e508562df535579462f0f6432b5527c7b20efe883a5d41cc407ba05f639"`
[INFO] running `"docker" "rm" "-f" "61713e508562df535579462f0f6432b5527c7b20efe883a5d41cc407ba05f639"`
[INFO] [stdout] 61713e508562df535579462f0f6432b5527c7b20efe883a5d41cc407ba05f639