[INFO] updating cached repository CarstenWalther/blockchain
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CarstenWalther/blockchain
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CarstenWalther/blockchain" "work/ex/beta-1.37-6/sources/1.36.0/gh/CarstenWalther/blockchain"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/CarstenWalther/blockchain'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CarstenWalther/blockchain" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarstenWalther/blockchain"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarstenWalther/blockchain'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b333d22aab4425a77bc8d51019e4b11d46c479c9
[INFO] sha for GitHub repo CarstenWalther/blockchain: b333d22aab4425a77bc8d51019e4b11d46c479c9
[INFO] validating manifest of CarstenWalther/blockchain 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 CarstenWalther/blockchain 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 CarstenWalther/blockchain
[INFO] finished frobbing CarstenWalther/blockchain
[INFO] frobbed toml for CarstenWalther/blockchain written to work/ex/beta-1.37-6/sources/1.36.0/gh/CarstenWalther/blockchain/Cargo.toml
[INFO] started frobbing CarstenWalther/blockchain
[INFO] finished frobbing CarstenWalther/blockchain
[INFO] frobbed toml for CarstenWalther/blockchain written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarstenWalther/blockchain/Cargo.toml
[INFO] crate CarstenWalther/blockchain already has a lockfile, it will not be regenerated
[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 CarstenWalther/blockchain 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-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarstenWalther/blockchain:/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] 50c796d582f013e8a9e1e8c52811644824051e4521695c0946940908df7cdd20
[INFO] running `"docker" "start" "-a" "50c796d582f013e8a9e1e8c52811644824051e4521695c0946940908df7cdd20"`
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]    Compiling openssl v0.9.19
[INFO] [stderr]    Compiling serde v1.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]    Compiling openssl-sys v0.9.19
[INFO] [stderr]    Compiling crypto-hash v0.3.0
[INFO] [stderr]    Compiling serde_bytes v0.10.2
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling blockchain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.45s
[INFO] running `"docker" "inspect" "50c796d582f013e8a9e1e8c52811644824051e4521695c0946940908df7cdd20"`
[INFO] running `"docker" "rm" "-f" "50c796d582f013e8a9e1e8c52811644824051e4521695c0946940908df7cdd20"`
[INFO] [stdout] 50c796d582f013e8a9e1e8c52811644824051e4521695c0946940908df7cdd20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarstenWalther/blockchain:/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] 5f6d9736f9ff9b183c2a7b25a82b9f3b749a4b6ab424e33f763a50350ea50db4
[INFO] running `"docker" "start" "-a" "5f6d9736f9ff9b183c2a7b25a82b9f3b749a4b6ab424e33f763a50350ea50db4"`
[INFO] [stderr]    Compiling blockchain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "5f6d9736f9ff9b183c2a7b25a82b9f3b749a4b6ab424e33f763a50350ea50db4"`
[INFO] running `"docker" "rm" "-f" "5f6d9736f9ff9b183c2a7b25a82b9f3b749a4b6ab424e33f763a50350ea50db4"`
[INFO] [stdout] 5f6d9736f9ff9b183c2a7b25a82b9f3b749a4b6ab424e33f763a50350ea50db4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarstenWalther/blockchain:/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] 05f84cf35c2ab79e82eecf5dce356a6293718c3493c99bc9e7c526c9926c1823
[INFO] running `"docker" "start" "-a" "05f84cf35c2ab79e82eecf5dce356a6293718c3493c99bc9e7c526c9926c1823"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blockchain-8b22eff7801dd686
[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" "05f84cf35c2ab79e82eecf5dce356a6293718c3493c99bc9e7c526c9926c1823"`
[INFO] running `"docker" "rm" "-f" "05f84cf35c2ab79e82eecf5dce356a6293718c3493c99bc9e7c526c9926c1823"`
[INFO] [stdout] 05f84cf35c2ab79e82eecf5dce356a6293718c3493c99bc9e7c526c9926c1823