[INFO] crate grammer 0.0.0 is already in cache
[INFO] extracting crate grammer 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/grammer/0.0.0
[INFO] extracting crate grammer 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grammer/0.0.0
[INFO] validating manifest of grammer-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 grammer-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 grammer-0.0.0
[INFO] finished frobbing grammer-0.0.0
[INFO] frobbed toml for grammer-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grammer/0.0.0/Cargo.toml
[INFO] started frobbing grammer-0.0.0
[INFO] finished frobbing grammer-0.0.0
[INFO] frobbed toml for grammer-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grammer/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] testing grammer-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-3/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/grammer/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] 9d169539c1d2b075f2cbbd2edd87093631b3032eb5e43962e654f8ad2709a6a5
[INFO] running `"docker" "start" "-a" "9d169539c1d2b075f2cbbd2edd87093631b3032eb5e43962e654f8ad2709a6a5"`
[INFO] [stderr]    Compiling grammer v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "9d169539c1d2b075f2cbbd2edd87093631b3032eb5e43962e654f8ad2709a6a5"`
[INFO] running `"docker" "rm" "-f" "9d169539c1d2b075f2cbbd2edd87093631b3032eb5e43962e654f8ad2709a6a5"`
[INFO] [stdout] 9d169539c1d2b075f2cbbd2edd87093631b3032eb5e43962e654f8ad2709a6a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/grammer/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] 80f35af1df91f78c12f30de17c0a8133bc278560235690cd0a4b3a8eb4c4b7ce
[INFO] running `"docker" "start" "-a" "80f35af1df91f78c12f30de17c0a8133bc278560235690cd0a4b3a8eb4c4b7ce"`
[INFO] [stderr]    Compiling grammer v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "80f35af1df91f78c12f30de17c0a8133bc278560235690cd0a4b3a8eb4c4b7ce"`
[INFO] running `"docker" "rm" "-f" "80f35af1df91f78c12f30de17c0a8133bc278560235690cd0a4b3a8eb4c4b7ce"`
[INFO] [stdout] 80f35af1df91f78c12f30de17c0a8133bc278560235690cd0a4b3a8eb4c4b7ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/grammer/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] 5120bafc9268bcf6b754cc0a60053a82e5355e67cfa146a92d3bc5fffebc490f
[INFO] running `"docker" "start" "-a" "5120bafc9268bcf6b754cc0a60053a82e5355e67cfa146a92d3bc5fffebc490f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grammer-a84e56eddad8ef53
[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 grammer
[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" "5120bafc9268bcf6b754cc0a60053a82e5355e67cfa146a92d3bc5fffebc490f"`
[INFO] running `"docker" "rm" "-f" "5120bafc9268bcf6b754cc0a60053a82e5355e67cfa146a92d3bc5fffebc490f"`
[INFO] [stdout] 5120bafc9268bcf6b754cc0a60053a82e5355e67cfa146a92d3bc5fffebc490f