[INFO] crate dcommon 0.3.0-alpha1 is already in cache
[INFO] extracting crate dcommon 0.3.0-alpha1 into work/ex/beta-1.38-1/sources/1.37.0/reg/dcommon/0.3.0-alpha1
[INFO] extracting crate dcommon 0.3.0-alpha1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dcommon/0.3.0-alpha1
[INFO] validating manifest of dcommon-0.3.0-alpha1 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 dcommon-0.3.0-alpha1 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 dcommon-0.3.0-alpha1
[INFO] finished frobbing dcommon-0.3.0-alpha1
[INFO] frobbed toml for dcommon-0.3.0-alpha1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dcommon/0.3.0-alpha1/Cargo.toml
[INFO] started frobbing dcommon-0.3.0-alpha1
[INFO] finished frobbing dcommon-0.3.0-alpha1
[INFO] frobbed toml for dcommon-0.3.0-alpha1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dcommon/0.3.0-alpha1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dcommon-0.3.0-alpha1 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-3/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/dcommon/0.3.0-alpha1:/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] 9bd31fb406600942ad8f495e3e478c3c60addd9091a41fef3706443fe3afecb9
[INFO] running `"docker" "start" "-a" "9bd31fb406600942ad8f495e3e478c3c60addd9091a41fef3706443fe3afecb9"`
[INFO] [stderr]    Compiling dcommon v0.3.0-alpha1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "9bd31fb406600942ad8f495e3e478c3c60addd9091a41fef3706443fe3afecb9"`
[INFO] running `"docker" "rm" "-f" "9bd31fb406600942ad8f495e3e478c3c60addd9091a41fef3706443fe3afecb9"`
[INFO] [stdout] 9bd31fb406600942ad8f495e3e478c3c60addd9091a41fef3706443fe3afecb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/dcommon/0.3.0-alpha1:/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] 18dd5ca56b861ac6c93b550ec73409b4e01e6454e6d9cdb54b40d54c0f6bb1ee
[INFO] running `"docker" "start" "-a" "18dd5ca56b861ac6c93b550ec73409b4e01e6454e6d9cdb54b40d54c0f6bb1ee"`
[INFO] [stderr]    Compiling dcommon v0.3.0-alpha1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "18dd5ca56b861ac6c93b550ec73409b4e01e6454e6d9cdb54b40d54c0f6bb1ee"`
[INFO] running `"docker" "rm" "-f" "18dd5ca56b861ac6c93b550ec73409b4e01e6454e6d9cdb54b40d54c0f6bb1ee"`
[INFO] [stdout] 18dd5ca56b861ac6c93b550ec73409b4e01e6454e6d9cdb54b40d54c0f6bb1ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/dcommon/0.3.0-alpha1:/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] 9fd754b6e436ef20682ced42112b9463c05de5007237c740c217ef2e2669e8f0
[INFO] running `"docker" "start" "-a" "9fd754b6e436ef20682ced42112b9463c05de5007237c740c217ef2e2669e8f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dcommon-faa13c54acbe1694
[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 dcommon
[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" "9fd754b6e436ef20682ced42112b9463c05de5007237c740c217ef2e2669e8f0"`
[INFO] running `"docker" "rm" "-f" "9fd754b6e436ef20682ced42112b9463c05de5007237c740c217ef2e2669e8f0"`
[INFO] [stdout] 9fd754b6e436ef20682ced42112b9463c05de5007237c740c217ef2e2669e8f0