[INFO] updating cached repository sstadick/diamond
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sstadick/diamond
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sstadick/diamond" "work/ex/beta-1.38-1/sources/1.37.0/gh/sstadick/diamond"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sstadick/diamond'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sstadick/diamond" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sstadick/diamond"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sstadick/diamond'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d4bcc9e2d6b9eb59f3c4b168a692c32e094bd0a6
[INFO] sha for GitHub repo sstadick/diamond: d4bcc9e2d6b9eb59f3c4b168a692c32e094bd0a6
[INFO] validating manifest of sstadick/diamond 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 sstadick/diamond 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 sstadick/diamond
[INFO] finished frobbing sstadick/diamond
[INFO] frobbed toml for sstadick/diamond written to work/ex/beta-1.38-1/sources/1.37.0/gh/sstadick/diamond/Cargo.toml
[INFO] started frobbing sstadick/diamond
[INFO] finished frobbing sstadick/diamond
[INFO] frobbed toml for sstadick/diamond written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sstadick/diamond/Cargo.toml
[INFO] crate sstadick/diamond already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sstadick/diamond against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sstadick/diamond:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4d4758ee415f7bf0aaf7ec397aefd6e452221c18d91f572a71881a5dbb9fc30b
[INFO] running `"docker" "start" "-a" "4d4758ee415f7bf0aaf7ec397aefd6e452221c18d91f572a71881a5dbb9fc30b"`
[INFO] [stderr]    Compiling word_counter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "4d4758ee415f7bf0aaf7ec397aefd6e452221c18d91f572a71881a5dbb9fc30b"`
[INFO] running `"docker" "rm" "-f" "4d4758ee415f7bf0aaf7ec397aefd6e452221c18d91f572a71881a5dbb9fc30b"`
[INFO] [stdout] 4d4758ee415f7bf0aaf7ec397aefd6e452221c18d91f572a71881a5dbb9fc30b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sstadick/diamond:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 52777589f25b5dfa9a944d750a58582cfec649e3e01b9d46af0bc793bcf2256a
[INFO] running `"docker" "start" "-a" "52777589f25b5dfa9a944d750a58582cfec649e3e01b9d46af0bc793bcf2256a"`
[INFO] [stderr]    Compiling word_counter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "52777589f25b5dfa9a944d750a58582cfec649e3e01b9d46af0bc793bcf2256a"`
[INFO] running `"docker" "rm" "-f" "52777589f25b5dfa9a944d750a58582cfec649e3e01b9d46af0bc793bcf2256a"`
[INFO] [stdout] 52777589f25b5dfa9a944d750a58582cfec649e3e01b9d46af0bc793bcf2256a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sstadick/diamond:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ac3e39e7b57f01a9dfd2a6d7ebc07cb70ac4e255bdb10870de223b0e725afdeb
[INFO] running `"docker" "start" "-a" "ac3e39e7b57f01a9dfd2a6d7ebc07cb70ac4e255bdb10870de223b0e725afdeb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/word_counter-91633b283ec0528f
[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" "ac3e39e7b57f01a9dfd2a6d7ebc07cb70ac4e255bdb10870de223b0e725afdeb"`
[INFO] running `"docker" "rm" "-f" "ac3e39e7b57f01a9dfd2a6d7ebc07cb70ac4e255bdb10870de223b0e725afdeb"`
[INFO] [stdout] ac3e39e7b57f01a9dfd2a6d7ebc07cb70ac4e255bdb10870de223b0e725afdeb