[INFO] updating cached repository daleione/park
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daleione/park
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daleione/park" "work/ex/beta-1.38-1/sources/1.37.0/gh/daleione/park"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daleione/park'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daleione/park" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daleione/park"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daleione/park'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6b25e185747a410dff54051dc2eb94d92008a96
[INFO] sha for GitHub repo daleione/park: f6b25e185747a410dff54051dc2eb94d92008a96
[INFO] validating manifest of daleione/park 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 daleione/park 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 daleione/park
[INFO] finished frobbing daleione/park
[INFO] frobbed toml for daleione/park written to work/ex/beta-1.38-1/sources/1.37.0/gh/daleione/park/Cargo.toml
[INFO] started frobbing daleione/park
[INFO] finished frobbing daleione/park
[INFO] frobbed toml for daleione/park written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daleione/park/Cargo.toml
[INFO] crate daleione/park 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 daleione/park 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-7/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/daleione/park:/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] 0ef1e9a8dba01ca9fccb133d1943fe448c4a597217ae39eb31728368522ec95d
[INFO] running `"docker" "start" "-a" "0ef1e9a8dba01ca9fccb133d1943fe448c4a597217ae39eb31728368522ec95d"`
[INFO] [stderr]    Compiling serde v1.0.35
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling park v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.79s
[INFO] running `"docker" "inspect" "0ef1e9a8dba01ca9fccb133d1943fe448c4a597217ae39eb31728368522ec95d"`
[INFO] running `"docker" "rm" "-f" "0ef1e9a8dba01ca9fccb133d1943fe448c4a597217ae39eb31728368522ec95d"`
[INFO] [stdout] 0ef1e9a8dba01ca9fccb133d1943fe448c4a597217ae39eb31728368522ec95d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/daleione/park:/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] f651fc89c18718f139b460f5f18c45f8063732c6f3d772bccbcc0f5ad10d29ad
[INFO] running `"docker" "start" "-a" "f651fc89c18718f139b460f5f18c45f8063732c6f3d772bccbcc0f5ad10d29ad"`
[INFO] [stderr]    Compiling park v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "f651fc89c18718f139b460f5f18c45f8063732c6f3d772bccbcc0f5ad10d29ad"`
[INFO] running `"docker" "rm" "-f" "f651fc89c18718f139b460f5f18c45f8063732c6f3d772bccbcc0f5ad10d29ad"`
[INFO] [stdout] f651fc89c18718f139b460f5f18c45f8063732c6f3d772bccbcc0f5ad10d29ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/daleione/park:/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] 4947da3da4dec49c6dd7723e9d1798f2e95d20e50a2dc2e1ecc41687f686148f
[INFO] running `"docker" "start" "-a" "4947da3da4dec49c6dd7723e9d1798f2e95d20e50a2dc2e1ecc41687f686148f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/park-f6f67bc9aa34bf47
[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]      Running /opt/crater/target/debug/deps/park-6f467e5ced0e6e9d
[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 park
[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" "4947da3da4dec49c6dd7723e9d1798f2e95d20e50a2dc2e1ecc41687f686148f"`
[INFO] running `"docker" "rm" "-f" "4947da3da4dec49c6dd7723e9d1798f2e95d20e50a2dc2e1ecc41687f686148f"`
[INFO] [stdout] 4947da3da4dec49c6dd7723e9d1798f2e95d20e50a2dc2e1ecc41687f686148f