[INFO] crate unicode-casefold 0.2.0 is already in cache
[INFO] extracting crate unicode-casefold 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/unicode-casefold/0.2.0
[INFO] extracting crate unicode-casefold 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unicode-casefold/0.2.0
[INFO] validating manifest of unicode-casefold-0.2.0 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 unicode-casefold-0.2.0 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 unicode-casefold-0.2.0
[INFO] finished frobbing unicode-casefold-0.2.0
[INFO] frobbed toml for unicode-casefold-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/unicode-casefold/0.2.0/Cargo.toml
[INFO] started frobbing unicode-casefold-0.2.0
[INFO] finished frobbing unicode-casefold-0.2.0
[INFO] frobbed toml for unicode-casefold-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unicode-casefold/0.2.0/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 unicode-casefold-0.2.0 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-2/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/unicode-casefold/0.2.0:/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] d8aa64f2cf51194917a3d12bb5ff81d604d791e20bc4ddb535bd570bec71adbc
[INFO] running `"docker" "start" "-a" "d8aa64f2cf51194917a3d12bb5ff81d604d791e20bc4ddb535bd570bec71adbc"`
[INFO] [stderr]    Compiling unicode-casefold v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "d8aa64f2cf51194917a3d12bb5ff81d604d791e20bc4ddb535bd570bec71adbc"`
[INFO] running `"docker" "rm" "-f" "d8aa64f2cf51194917a3d12bb5ff81d604d791e20bc4ddb535bd570bec71adbc"`
[INFO] [stdout] d8aa64f2cf51194917a3d12bb5ff81d604d791e20bc4ddb535bd570bec71adbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/unicode-casefold/0.2.0:/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] aca9d4cd99745ccc557096b3480996412292a4928313d97490994c22e8f59172
[INFO] running `"docker" "start" "-a" "aca9d4cd99745ccc557096b3480996412292a4928313d97490994c22e8f59172"`
[INFO] [stderr]    Compiling unicode-casefold v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "aca9d4cd99745ccc557096b3480996412292a4928313d97490994c22e8f59172"`
[INFO] running `"docker" "rm" "-f" "aca9d4cd99745ccc557096b3480996412292a4928313d97490994c22e8f59172"`
[INFO] [stdout] aca9d4cd99745ccc557096b3480996412292a4928313d97490994c22e8f59172
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/unicode-casefold/0.2.0:/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] 4a5d8807321e78eff232a8e29a2ce530dc4d0ef487f45719afdd8a42ca84676c
[INFO] running `"docker" "start" "-a" "4a5d8807321e78eff232a8e29a2ce530dc4d0ef487f45719afdd8a42ca84676c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicode_casefold-d1c1c37dc65155de
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::turkic ... ok
[INFO] [stdout] test test::size_hint ... ok
[INFO] [stdout] test test::no_case ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stderr]    Doc-tests unicode-casefold
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - UnicodeCaseFold::case_fold_with (line 148) ... ok
[INFO] [stdout] test src/lib.rs - UnicodeCaseFold::case_fold (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4a5d8807321e78eff232a8e29a2ce530dc4d0ef487f45719afdd8a42ca84676c"`
[INFO] running `"docker" "rm" "-f" "4a5d8807321e78eff232a8e29a2ce530dc4d0ef487f45719afdd8a42ca84676c"`
[INFO] [stdout] 4a5d8807321e78eff232a8e29a2ce530dc4d0ef487f45719afdd8a42ca84676c