[INFO] crate astral-error 0.0.5 is already in cache
[INFO] extracting crate astral-error 0.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/astral-error/0.0.5
[INFO] extracting crate astral-error 0.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/astral-error/0.0.5
[INFO] validating manifest of astral-error-0.0.5 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 astral-error-0.0.5 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 astral-error-0.0.5
[INFO] finished frobbing astral-error-0.0.5
[INFO] frobbed toml for astral-error-0.0.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/astral-error/0.0.5/Cargo.toml
[INFO] started frobbing astral-error-0.0.5
[INFO] finished frobbing astral-error-0.0.5
[INFO] frobbed toml for astral-error-0.0.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/astral-error/0.0.5/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 astral-error-0.0.5 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/astral-error/0.0.5:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d2d5e993f56455df2cca4ce8588ff47689ae8ce5f12fe70f6bd38ebee0e40a6e
[INFO] running `"docker" "start" "-a" "d2d5e993f56455df2cca4ce8588ff47689ae8ce5f12fe70f6bd38ebee0e40a6e"`
[INFO] [stderr]    Compiling astral-error v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "d2d5e993f56455df2cca4ce8588ff47689ae8ce5f12fe70f6bd38ebee0e40a6e"`
[INFO] running `"docker" "rm" "-f" "d2d5e993f56455df2cca4ce8588ff47689ae8ce5f12fe70f6bd38ebee0e40a6e"`
[INFO] [stdout] d2d5e993f56455df2cca4ce8588ff47689ae8ce5f12fe70f6bd38ebee0e40a6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/astral-error/0.0.5:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46677d660584e95a98c97d548b03c3658416ec1d86f9b68ca596829e6157ca11
[INFO] running `"docker" "start" "-a" "46677d660584e95a98c97d548b03c3658416ec1d86f9b68ca596829e6157ca11"`
[INFO] [stderr]    Compiling astral-error v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "46677d660584e95a98c97d548b03c3658416ec1d86f9b68ca596829e6157ca11"`
[INFO] running `"docker" "rm" "-f" "46677d660584e95a98c97d548b03c3658416ec1d86f9b68ca596829e6157ca11"`
[INFO] [stdout] 46677d660584e95a98c97d548b03c3658416ec1d86f9b68ca596829e6157ca11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/astral-error/0.0.5:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1d1d02a0d151d74dbbf24e9763760bd7885d54cd29f3c8f6fd231c676c76dd0e
[INFO] running `"docker" "start" "-a" "1d1d02a0d151d74dbbf24e9763760bd7885d54cd29f3c8f6fd231c676c76dd0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/astral_error-98cc728a35b1271a
[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] [stderr]    Doc-tests astral-error
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Error<Kind>::new (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Error<Kind>::get_ref (line 218) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Error<Kind>::kind (line 353) ... ok
[INFO] [stdout] test src/lib.rs - Error<Kind>::get_mut (line 254) ... ok
[INFO] [stdout] test src/option_ext.rs - option_ext::OptionExt::ok_or_error (line 34) ... ok
[INFO] [stdout] test src/option_ext.rs - option_ext::OptionExt::ok_or_error_with (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Error<Kind>::into_inner (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Error<Kind>::chained (line 172) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultExt::chain (line 62) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultExt::context (line 26) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultExt::chain_with (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d1d02a0d151d74dbbf24e9763760bd7885d54cd29f3c8f6fd231c676c76dd0e"`
[INFO] running `"docker" "rm" "-f" "1d1d02a0d151d74dbbf24e9763760bd7885d54cd29f3c8f6fd231c676c76dd0e"`
[INFO] [stdout] 1d1d02a0d151d74dbbf24e9763760bd7885d54cd29f3c8f6fd231c676c76dd0e