[INFO] crate maphash 0.0.0 is already in cache
[INFO] extracting crate maphash 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/maphash/0.0.0
[INFO] extracting crate maphash 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/maphash/0.0.0
[INFO] validating manifest of maphash-0.0.0 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 maphash-0.0.0 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 maphash-0.0.0
[INFO] finished frobbing maphash-0.0.0
[INFO] frobbed toml for maphash-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/maphash/0.0.0/Cargo.toml
[INFO] started frobbing maphash-0.0.0
[INFO] finished frobbing maphash-0.0.0
[INFO] frobbed toml for maphash-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/maphash/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 maphash-0.0.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/maphash/0.0.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c1dd1f7231f61dd5dde65181b8dfd3fe3269eca1a7fb90e7d8801f86e3db679f
[INFO] running `"docker" "start" "-a" "c1dd1f7231f61dd5dde65181b8dfd3fe3269eca1a7fb90e7d8801f86e3db679f"`
[INFO] [stderr]    Compiling maphash v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "c1dd1f7231f61dd5dde65181b8dfd3fe3269eca1a7fb90e7d8801f86e3db679f"`
[INFO] running `"docker" "rm" "-f" "c1dd1f7231f61dd5dde65181b8dfd3fe3269eca1a7fb90e7d8801f86e3db679f"`
[INFO] [stdout] c1dd1f7231f61dd5dde65181b8dfd3fe3269eca1a7fb90e7d8801f86e3db679f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/maphash/0.0.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6c004ce14a1f31b31b61639ae45e812b0e64d4c810a111ad5f3966e5e94357ba
[INFO] running `"docker" "start" "-a" "6c004ce14a1f31b31b61639ae45e812b0e64d4c810a111ad5f3966e5e94357ba"`
[INFO] [stderr]    Compiling maphash v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "6c004ce14a1f31b31b61639ae45e812b0e64d4c810a111ad5f3966e5e94357ba"`
[INFO] running `"docker" "rm" "-f" "6c004ce14a1f31b31b61639ae45e812b0e64d4c810a111ad5f3966e5e94357ba"`
[INFO] [stdout] 6c004ce14a1f31b31b61639ae45e812b0e64d4c810a111ad5f3966e5e94357ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/maphash/0.0.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a4925a7d90aa1cf34cb89a7c2224e99dda16392b1becc4962cc7aea7a7b4b8a1
[INFO] running `"docker" "start" "-a" "a4925a7d90aa1cf34cb89a7c2224e99dda16392b1becc4962cc7aea7a7b4b8a1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/maphash-f165b9ecf2d8f268
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maphash
[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" "a4925a7d90aa1cf34cb89a7c2224e99dda16392b1becc4962cc7aea7a7b4b8a1"`
[INFO] running `"docker" "rm" "-f" "a4925a7d90aa1cf34cb89a7c2224e99dda16392b1becc4962cc7aea7a7b4b8a1"`
[INFO] [stdout] a4925a7d90aa1cf34cb89a7c2224e99dda16392b1becc4962cc7aea7a7b4b8a1