[INFO] updating cached repository coreyja/rust-cache
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coreyja/rust-cache
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coreyja/rust-cache" "work/ex/beta-1.38-1/sources/1.37.0/gh/coreyja/rust-cache"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/coreyja/rust-cache'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coreyja/rust-cache" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-cache"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-cache'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b5ce423131299498fd57c8646abf58b5c418a9e
[INFO] sha for GitHub repo coreyja/rust-cache: 3b5ce423131299498fd57c8646abf58b5c418a9e
[INFO] validating manifest of coreyja/rust-cache 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 coreyja/rust-cache 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 coreyja/rust-cache
[INFO] finished frobbing coreyja/rust-cache
[INFO] frobbed toml for coreyja/rust-cache written to work/ex/beta-1.38-1/sources/1.37.0/gh/coreyja/rust-cache/Cargo.toml
[INFO] started frobbing coreyja/rust-cache
[INFO] finished frobbing coreyja/rust-cache
[INFO] frobbed toml for coreyja/rust-cache written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-cache/Cargo.toml
[INFO] crate coreyja/rust-cache 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 coreyja/rust-cache 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-cache:/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] 2088054fa5166f41018f91d370a30737fafdc95aa2a6ed4c0bb97fe6b4335c7f
[INFO] running `"docker" "start" "-a" "2088054fa5166f41018f91d370a30737fafdc95aa2a6ed4c0bb97fe6b4335c7f"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling signal-hook v0.1.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling rusoto_core v0.38.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tar v0.4.22
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.18
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling tokio-process v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling hyper v0.12.27
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling rusoto_credential v0.17.0
[INFO] [stderr]    Compiling rusoto_s3 v0.38.0
[INFO] [stderr]    Compiling rust-cache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `"docker" "inspect" "2088054fa5166f41018f91d370a30737fafdc95aa2a6ed4c0bb97fe6b4335c7f"`
[INFO] running `"docker" "rm" "-f" "2088054fa5166f41018f91d370a30737fafdc95aa2a6ed4c0bb97fe6b4335c7f"`
[INFO] [stdout] 2088054fa5166f41018f91d370a30737fafdc95aa2a6ed4c0bb97fe6b4335c7f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-cache:/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] df4881c721c0f2e8a0e7aca3e85ec46b37e75014b234b77673a1a5b29ea9bb4e
[INFO] running `"docker" "start" "-a" "df4881c721c0f2e8a0e7aca3e85ec46b37e75014b234b77673a1a5b29ea9bb4e"`
[INFO] [stderr]    Compiling rust-cache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "df4881c721c0f2e8a0e7aca3e85ec46b37e75014b234b77673a1a5b29ea9bb4e"`
[INFO] running `"docker" "rm" "-f" "df4881c721c0f2e8a0e7aca3e85ec46b37e75014b234b77673a1a5b29ea9bb4e"`
[INFO] [stdout] df4881c721c0f2e8a0e7aca3e85ec46b37e75014b234b77673a1a5b29ea9bb4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-cache:/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] 3e2c405991c42f4a0ed37263c8a2cdafc5ad07c71193a931da2bfa341bf31b12
[INFO] running `"docker" "start" "-a" "3e2c405991c42f4a0ed37263c8a2cdafc5ad07c71193a931da2bfa341bf31b12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_cache-112f447278e2c16b
[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" "3e2c405991c42f4a0ed37263c8a2cdafc5ad07c71193a931da2bfa341bf31b12"`
[INFO] running `"docker" "rm" "-f" "3e2c405991c42f4a0ed37263c8a2cdafc5ad07c71193a931da2bfa341bf31b12"`
[INFO] [stdout] 3e2c405991c42f4a0ed37263c8a2cdafc5ad07c71193a931da2bfa341bf31b12