[INFO] crate nature_common 0.0.1 is already in cache
[INFO] extracting crate nature_common 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/nature_common/0.0.1
[INFO] extracting crate nature_common 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nature_common/0.0.1
[INFO] validating manifest of nature_common-0.0.1 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 nature_common-0.0.1 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 nature_common-0.0.1
[INFO] finished frobbing nature_common-0.0.1
[INFO] frobbed toml for nature_common-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nature_common/0.0.1/Cargo.toml
[INFO] started frobbing nature_common-0.0.1
[INFO] finished frobbing nature_common-0.0.1
[INFO] frobbed toml for nature_common-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nature_common/0.0.1/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 nature_common-0.0.1 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-0/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/nature_common/0.0.1:/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] 8da6b5b7114be2afc0a80c23d5c6a6a1768426575022f6606f39c8a3ac3f00a2
[INFO] running `"docker" "start" "-a" "8da6b5b7114be2afc0a80c23d5c6a6a1768426575022f6606f39c8a3ac3f00a2"`
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.3
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling nature_common v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.16s
[INFO] running `"docker" "inspect" "8da6b5b7114be2afc0a80c23d5c6a6a1768426575022f6606f39c8a3ac3f00a2"`
[INFO] running `"docker" "rm" "-f" "8da6b5b7114be2afc0a80c23d5c6a6a1768426575022f6606f39c8a3ac3f00a2"`
[INFO] [stdout] 8da6b5b7114be2afc0a80c23d5c6a6a1768426575022f6606f39c8a3ac3f00a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/nature_common/0.0.1:/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] b96e67b60df8aec32128db003060a0d388bcd9ef7d5a69ec393b07c90e041ee7
[INFO] running `"docker" "start" "-a" "b96e67b60df8aec32128db003060a0d388bcd9ef7d5a69ec393b07c90e041ee7"`
[INFO] [stderr]    Compiling nature_common v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `"docker" "inspect" "b96e67b60df8aec32128db003060a0d388bcd9ef7d5a69ec393b07c90e041ee7"`
[INFO] running `"docker" "rm" "-f" "b96e67b60df8aec32128db003060a0d388bcd9ef7d5a69ec393b07c90e041ee7"`
[INFO] [stdout] b96e67b60df8aec32128db003060a0d388bcd9ef7d5a69ec393b07c90e041ee7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/nature_common/0.0.1:/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] 0c6143c83bc5f71e05483fe5f6a342419782328dfbe4bdca149507b674204fcf
[INFO] running `"docker" "start" "-a" "0c6143c83bc5f71e05483fe5f6a342419782328dfbe4bdca149507b674204fcf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nature_common-263e8a58057851b3
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test instance::test::id_generate ... ok
[INFO] [stdout] test convertor::test::serde_executor_with_option_weight ... ok
[INFO] [stdout] test thing::test::from_full_key ... ok
[INFO] [stdout] test thing_type::test::get_profix ... ok
[INFO] [stdout] test util::id_tool::test::vec_to_hex_string_test ... ok
[INFO] [stdout] test thing::test::standardize_no_separator_at_beginning ... ok
[INFO] [stdout] test thing::test::key_can_not_be_null ... ok
[INFO] [stdout] test thing::test::key_can_be_empty_except_for_null_thing_type ... ok
[INFO] [stdout] test thing::test::get_full_key ... ok
[INFO] [stderr]    Doc-tests nature_common
[INFO] [stdout] test thing_type::test::from_profix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "0c6143c83bc5f71e05483fe5f6a342419782328dfbe4bdca149507b674204fcf"`
[INFO] running `"docker" "rm" "-f" "0c6143c83bc5f71e05483fe5f6a342419782328dfbe4bdca149507b674204fcf"`
[INFO] [stdout] 0c6143c83bc5f71e05483fe5f6a342419782328dfbe4bdca149507b674204fcf