[INFO] updating cached repository chridou/redis-exploration
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chridou/redis-exploration
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chridou/redis-exploration" "work/ex/beta-1.37-6/sources/1.36.0/gh/chridou/redis-exploration"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/chridou/redis-exploration'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chridou/redis-exploration" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chridou/redis-exploration"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chridou/redis-exploration'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5dea5f50c74deab40b7a26ddeefa11f8d7d70258
[INFO] sha for GitHub repo chridou/redis-exploration: 5dea5f50c74deab40b7a26ddeefa11f8d7d70258
[INFO] validating manifest of chridou/redis-exploration 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 chridou/redis-exploration 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 chridou/redis-exploration
[INFO] finished frobbing chridou/redis-exploration
[INFO] frobbed toml for chridou/redis-exploration written to work/ex/beta-1.37-6/sources/1.36.0/gh/chridou/redis-exploration/Cargo.toml
[INFO] started frobbing chridou/redis-exploration
[INFO] finished frobbing chridou/redis-exploration
[INFO] frobbed toml for chridou/redis-exploration written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chridou/redis-exploration/Cargo.toml
[INFO] crate chridou/redis-exploration 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing chridou/redis-exploration against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/chridou/redis-exploration:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d18562a40cf4022e2e16b0a4bbe4c0f9a92545bd6ec438c511d6f0125c71fe78
[INFO] running `"docker" "start" "-a" "d18562a40cf4022e2e16b0a4bbe4c0f9a92545bd6ec438c511d6f0125c71fe78"`
[INFO] [stderr]    Compiling sha1 v0.1.1
[INFO] [stderr]    Compiling uuid v0.3.1
[INFO] [stderr]    Compiling redis v0.5.4
[INFO] [stderr]    Compiling redis-exploration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `"docker" "inspect" "d18562a40cf4022e2e16b0a4bbe4c0f9a92545bd6ec438c511d6f0125c71fe78"`
[INFO] running `"docker" "rm" "-f" "d18562a40cf4022e2e16b0a4bbe4c0f9a92545bd6ec438c511d6f0125c71fe78"`
[INFO] [stdout] d18562a40cf4022e2e16b0a4bbe4c0f9a92545bd6ec438c511d6f0125c71fe78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/chridou/redis-exploration:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 742c2cd19f46ee15b09cc3bd2ca52b5558487d2959b40d6d42fda8897a25d5be
[INFO] running `"docker" "start" "-a" "742c2cd19f46ee15b09cc3bd2ca52b5558487d2959b40d6d42fda8897a25d5be"`
[INFO] [stderr]    Compiling redis-exploration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "742c2cd19f46ee15b09cc3bd2ca52b5558487d2959b40d6d42fda8897a25d5be"`
[INFO] running `"docker" "rm" "-f" "742c2cd19f46ee15b09cc3bd2ca52b5558487d2959b40d6d42fda8897a25d5be"`
[INFO] [stdout] 742c2cd19f46ee15b09cc3bd2ca52b5558487d2959b40d6d42fda8897a25d5be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/chridou/redis-exploration:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1fbfe4029b4bda2986171bff25b6ad554b03a86c8f148f228344688d3c836dd6
[INFO] running `"docker" "start" "-a" "1fbfe4029b4bda2986171bff25b6ad554b03a86c8f148f228344688d3c836dd6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/redis_exploration-6e8d7fc864fab262
[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" "1fbfe4029b4bda2986171bff25b6ad554b03a86c8f148f228344688d3c836dd6"`
[INFO] running `"docker" "rm" "-f" "1fbfe4029b4bda2986171bff25b6ad554b03a86c8f148f228344688d3c836dd6"`
[INFO] [stdout] 1fbfe4029b4bda2986171bff25b6ad554b03a86c8f148f228344688d3c836dd6