[INFO] crate hashring 0.1.0 is already in cache
[INFO] extracting crate hashring 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hashring/0.1.0
[INFO] extracting crate hashring 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hashring/0.1.0
[INFO] validating manifest of hashring-0.1.0 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 hashring-0.1.0 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 hashring-0.1.0
[INFO] finished frobbing hashring-0.1.0
[INFO] frobbed toml for hashring-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hashring/0.1.0/Cargo.toml
[INFO] started frobbing hashring-0.1.0
[INFO] finished frobbing hashring-0.1.0
[INFO] frobbed toml for hashring-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hashring/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 hashring-0.1.0 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hashring/0.1.0:/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] efb9947ca3191c40094bc7134269d87fa9c8fab17dd9c58e228e91a7e3b3e214
[INFO] running `"docker" "start" "-a" "efb9947ca3191c40094bc7134269d87fa9c8fab17dd9c58e228e91a7e3b3e214"`
[INFO] [stderr]    Compiling hashring v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "efb9947ca3191c40094bc7134269d87fa9c8fab17dd9c58e228e91a7e3b3e214"`
[INFO] running `"docker" "rm" "-f" "efb9947ca3191c40094bc7134269d87fa9c8fab17dd9c58e228e91a7e3b3e214"`
[INFO] [stdout] efb9947ca3191c40094bc7134269d87fa9c8fab17dd9c58e228e91a7e3b3e214
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hashring/0.1.0:/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] d7a87bb29ebb30d02fc5c685444565bb93f5107a4edbb12b48c36e4e2a3a2c2f
[INFO] running `"docker" "start" "-a" "d7a87bb29ebb30d02fc5c685444565bb93f5107a4edbb12b48c36e4e2a3a2c2f"`
[INFO] [stderr]    Compiling hashring v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "d7a87bb29ebb30d02fc5c685444565bb93f5107a4edbb12b48c36e4e2a3a2c2f"`
[INFO] running `"docker" "rm" "-f" "d7a87bb29ebb30d02fc5c685444565bb93f5107a4edbb12b48c36e4e2a3a2c2f"`
[INFO] [stdout] d7a87bb29ebb30d02fc5c685444565bb93f5107a4edbb12b48c36e4e2a3a2c2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hashring/0.1.0:/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] 969434ea51ee001b010a1fbde3c48d61a056ac3b692b7ccb4b520641dfeaa814
[INFO] running `"docker" "start" "-a" "969434ea51ee001b010a1fbde3c48d61a056ac3b692b7ccb4b520641dfeaa814"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hashring-5c185b2e1eca17ef
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::add_and_remove_nodes ... ok
[INFO] [stdout] test tests::get_nodes ... ok
[INFO] [stderr]    Doc-tests hashring
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "969434ea51ee001b010a1fbde3c48d61a056ac3b692b7ccb4b520641dfeaa814"`
[INFO] running `"docker" "rm" "-f" "969434ea51ee001b010a1fbde3c48d61a056ac3b692b7ccb4b520641dfeaa814"`
[INFO] [stdout] 969434ea51ee001b010a1fbde3c48d61a056ac3b692b7ccb4b520641dfeaa814