[INFO] crate unchecked-index 0.2.2 is already in cache
[INFO] extracting crate unchecked-index 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/unchecked-index/0.2.2
[INFO] extracting crate unchecked-index 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unchecked-index/0.2.2
[INFO] validating manifest of unchecked-index-0.2.2 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 unchecked-index-0.2.2 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 unchecked-index-0.2.2
[INFO] finished frobbing unchecked-index-0.2.2
[INFO] frobbed toml for unchecked-index-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/unchecked-index/0.2.2/Cargo.toml
[INFO] started frobbing unchecked-index-0.2.2
[INFO] finished frobbing unchecked-index-0.2.2
[INFO] frobbed toml for unchecked-index-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unchecked-index/0.2.2/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 unchecked-index-0.2.2 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unchecked-index/0.2.2:/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] 7918ab37454c84e151d6f7cdee33c9a72995ecb5251d1cd982c30ad01f9a12fb
[INFO] running `"docker" "start" "-a" "7918ab37454c84e151d6f7cdee33c9a72995ecb5251d1cd982c30ad01f9a12fb"`
[INFO] [stderr]    Compiling unchecked-index v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "7918ab37454c84e151d6f7cdee33c9a72995ecb5251d1cd982c30ad01f9a12fb"`
[INFO] running `"docker" "rm" "-f" "7918ab37454c84e151d6f7cdee33c9a72995ecb5251d1cd982c30ad01f9a12fb"`
[INFO] [stdout] 7918ab37454c84e151d6f7cdee33c9a72995ecb5251d1cd982c30ad01f9a12fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unchecked-index/0.2.2:/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] 8f291b2f7d64d53a47607de3cd3379e20463e5c18b1c0a2cf842d75a05039a87
[INFO] running `"docker" "start" "-a" "8f291b2f7d64d53a47607de3cd3379e20463e5c18b1c0a2cf842d75a05039a87"`
[INFO] [stderr]    Compiling unchecked-index v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "8f291b2f7d64d53a47607de3cd3379e20463e5c18b1c0a2cf842d75a05039a87"`
[INFO] running `"docker" "rm" "-f" "8f291b2f7d64d53a47607de3cd3379e20463e5c18b1c0a2cf842d75a05039a87"`
[INFO] [stdout] 8f291b2f7d64d53a47607de3cd3379e20463e5c18b1c0a2cf842d75a05039a87
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unchecked-index/0.2.2:/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] b7ed33ee0977305bb471eb91330d87d022fb5f05679f47384f1bfc4efb63268a
[INFO] running `"docker" "start" "-a" "b7ed33ee0977305bb471eb91330d87d022fb5f05679f47384f1bfc4efb63268a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unchecked_index-5301d20dda89af76
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests unchecked-index
[INFO] [stdout] test tests::debug_oob_check_read_slice_2 ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_1 ... ok
[INFO] [stdout] test tests::debug_oob_check_read ... ok
[INFO] [stdout] test tests::debug_oob_check_write ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_4 ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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 13) ... 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" "b7ed33ee0977305bb471eb91330d87d022fb5f05679f47384f1bfc4efb63268a"`
[INFO] running `"docker" "rm" "-f" "b7ed33ee0977305bb471eb91330d87d022fb5f05679f47384f1bfc4efb63268a"`
[INFO] [stdout] b7ed33ee0977305bb471eb91330d87d022fb5f05679f47384f1bfc4efb63268a