[INFO] updating cached repository rust-redis/rust-redis
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rust-redis/rust-redis
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-redis/rust-redis" "work/ex/beta-1.37-6/sources/1.36.0/gh/rust-redis/rust-redis"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rust-redis/rust-redis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-redis/rust-redis" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-redis/rust-redis"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-redis/rust-redis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0933b127dcb7710f83f0377b13e434a05892af58
[INFO] sha for GitHub repo rust-redis/rust-redis: 0933b127dcb7710f83f0377b13e434a05892af58
[INFO] validating manifest of rust-redis/rust-redis 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 rust-redis/rust-redis 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 rust-redis/rust-redis
[INFO] removed workspace from rust-redis/rust-redis
[INFO] finished frobbing rust-redis/rust-redis
[INFO] frobbed toml for rust-redis/rust-redis written to work/ex/beta-1.37-6/sources/1.36.0/gh/rust-redis/rust-redis/Cargo.toml
[INFO] started frobbing rust-redis/rust-redis
[INFO] removed workspace from rust-redis/rust-redis
[INFO] finished frobbing rust-redis/rust-redis
[INFO] frobbed toml for rust-redis/rust-redis written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-redis/rust-redis/Cargo.toml
[INFO] crate rust-redis/rust-redis 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 rust-redis/rust-redis 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-redis/rust-redis:/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] 63aed61e9bbbd63a4827a4734a75dc221e8d6accb532f8f414a5bfd6506d0266
[INFO] running `"docker" "start" "-a" "63aed61e9bbbd63a4827a4734a75dc221e8d6accb532f8f414a5bfd6506d0266"`
[INFO] [stderr]    Compiling rust-redis v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "63aed61e9bbbd63a4827a4734a75dc221e8d6accb532f8f414a5bfd6506d0266"`
[INFO] running `"docker" "rm" "-f" "63aed61e9bbbd63a4827a4734a75dc221e8d6accb532f8f414a5bfd6506d0266"`
[INFO] [stdout] 63aed61e9bbbd63a4827a4734a75dc221e8d6accb532f8f414a5bfd6506d0266
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-redis/rust-redis:/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] aaf39efa23e9e254fd16e458310f97b140778c99592f32b56468a944108a670f
[INFO] running `"docker" "start" "-a" "aaf39efa23e9e254fd16e458310f97b140778c99592f32b56468a944108a670f"`
[INFO] [stderr]    Compiling rust-redis v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "aaf39efa23e9e254fd16e458310f97b140778c99592f32b56468a944108a670f"`
[INFO] running `"docker" "rm" "-f" "aaf39efa23e9e254fd16e458310f97b140778c99592f32b56468a944108a670f"`
[INFO] [stdout] aaf39efa23e9e254fd16e458310f97b140778c99592f32b56468a944108a670f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-redis/rust-redis:/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] f4f09add84a5b33e57e321d17d1fc6f5ea02e6703df72a437947e28b5a1e5adf
[INFO] running `"docker" "start" "-a" "f4f09add84a5b33e57e321d17d1fc6f5ea02e6703df72a437947e28b5a1e5adf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_redis-1abaf1e3c7e259b3
[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" "f4f09add84a5b33e57e321d17d1fc6f5ea02e6703df72a437947e28b5a1e5adf"`
[INFO] running `"docker" "rm" "-f" "f4f09add84a5b33e57e321d17d1fc6f5ea02e6703df72a437947e28b5a1e5adf"`
[INFO] [stdout] f4f09add84a5b33e57e321d17d1fc6f5ea02e6703df72a437947e28b5a1e5adf