[INFO] updating cached repository BradHoffman96/kv-store
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BradHoffman96/kv-store
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BradHoffman96/kv-store" "work/ex/beta-1.38-1/sources/1.37.0/gh/BradHoffman96/kv-store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BradHoffman96/kv-store'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BradHoffman96/kv-store" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BradHoffman96/kv-store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BradHoffman96/kv-store'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] de65926999cd16272988ac893cbc4b6716420e7a
[INFO] sha for GitHub repo BradHoffman96/kv-store: de65926999cd16272988ac893cbc4b6716420e7a
[INFO] validating manifest of BradHoffman96/kv-store 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 BradHoffman96/kv-store 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 BradHoffman96/kv-store
[INFO] finished frobbing BradHoffman96/kv-store
[INFO] frobbed toml for BradHoffman96/kv-store written to work/ex/beta-1.38-1/sources/1.37.0/gh/BradHoffman96/kv-store/Cargo.toml
[INFO] started frobbing BradHoffman96/kv-store
[INFO] finished frobbing BradHoffman96/kv-store
[INFO] frobbed toml for BradHoffman96/kv-store written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BradHoffman96/kv-store/Cargo.toml
[INFO] crate BradHoffman96/kv-store 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing BradHoffman96/kv-store 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BradHoffman96/kv-store:/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] ebf87bb6c06e7b43c215e20bc4f3de678f47e7911b770b9de48e4f42c78add9f
[INFO] running `"docker" "start" "-a" "ebf87bb6c06e7b43c215e20bc4f3de678f47e7911b770b9de48e4f42c78add9f"`
[INFO] [stderr]    Compiling kv-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "ebf87bb6c06e7b43c215e20bc4f3de678f47e7911b770b9de48e4f42c78add9f"`
[INFO] running `"docker" "rm" "-f" "ebf87bb6c06e7b43c215e20bc4f3de678f47e7911b770b9de48e4f42c78add9f"`
[INFO] [stdout] ebf87bb6c06e7b43c215e20bc4f3de678f47e7911b770b9de48e4f42c78add9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BradHoffman96/kv-store:/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] 90d1653ddc1f1bf92d33698e37905077e8031b2d6aa1c2934941595f5ce9ebdc
[INFO] running `"docker" "start" "-a" "90d1653ddc1f1bf92d33698e37905077e8031b2d6aa1c2934941595f5ce9ebdc"`
[INFO] [stderr]    Compiling kv-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "90d1653ddc1f1bf92d33698e37905077e8031b2d6aa1c2934941595f5ce9ebdc"`
[INFO] running `"docker" "rm" "-f" "90d1653ddc1f1bf92d33698e37905077e8031b2d6aa1c2934941595f5ce9ebdc"`
[INFO] [stdout] 90d1653ddc1f1bf92d33698e37905077e8031b2d6aa1c2934941595f5ce9ebdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BradHoffman96/kv-store:/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] 6bf74ff2f331a0724b46c760e23e0e77115d7100e78a5b15c6521ce52b967a61
[INFO] running `"docker" "start" "-a" "6bf74ff2f331a0724b46c760e23e0e77115d7100e78a5b15c6521ce52b967a61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kv_store-65d466d7e267d3f2
[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" "6bf74ff2f331a0724b46c760e23e0e77115d7100e78a5b15c6521ce52b967a61"`
[INFO] running `"docker" "rm" "-f" "6bf74ff2f331a0724b46c760e23e0e77115d7100e78a5b15c6521ce52b967a61"`
[INFO] [stdout] 6bf74ff2f331a0724b46c760e23e0e77115d7100e78a5b15c6521ce52b967a61