[INFO] crate unicase 2.4.0 is already in cache
[INFO] extracting crate unicase 2.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/unicase/2.4.0
[INFO] extracting crate unicase 2.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unicase/2.4.0
[INFO] validating manifest of unicase-2.4.0 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 unicase-2.4.0 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 unicase-2.4.0
[INFO] finished frobbing unicase-2.4.0
[INFO] frobbed toml for unicase-2.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/unicase/2.4.0/Cargo.toml
[INFO] started frobbing unicase-2.4.0
[INFO] finished frobbing unicase-2.4.0
[INFO] frobbed toml for unicase-2.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unicase/2.4.0/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 unicase-2.4.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unicase/2.4.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] efd9c5428e0989c36b21e5c3ced7cf661cd20c64573c6418af8d4f26b82c2c05
[INFO] running `"docker" "start" "-a" "efd9c5428e0989c36b21e5c3ced7cf661cd20c64573c6418af8d4f26b82c2c05"`
[INFO] [stderr]    Compiling unicase v2.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "efd9c5428e0989c36b21e5c3ced7cf661cd20c64573c6418af8d4f26b82c2c05"`
[INFO] running `"docker" "rm" "-f" "efd9c5428e0989c36b21e5c3ced7cf661cd20c64573c6418af8d4f26b82c2c05"`
[INFO] [stdout] efd9c5428e0989c36b21e5c3ced7cf661cd20c64573c6418af8d4f26b82c2c05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unicase/2.4.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ab977b9557771585b0cb059944f079a12f897d815ea5279c40bb22023a47c0a3
[INFO] running `"docker" "start" "-a" "ab977b9557771585b0cb059944f079a12f897d815ea5279c40bb22023a47c0a3"`
[INFO] [stderr]    Compiling unicase v2.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "ab977b9557771585b0cb059944f079a12f897d815ea5279c40bb22023a47c0a3"`
[INFO] running `"docker" "rm" "-f" "ab977b9557771585b0cb059944f079a12f897d815ea5279c40bb22023a47c0a3"`
[INFO] [stdout] ab977b9557771585b0cb059944f079a12f897d815ea5279c40bb22023a47c0a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/unicase/2.4.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 68e0e8b17c540c456995b6f58ad3e5e87d9e2ae56d7c9ed324e70f8e6664efe2
[INFO] running `"docker" "start" "-a" "68e0e8b17c540c456995b6f58ad3e5e87d9e2ae56d7c9ed324e70f8e6664efe2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicase-a2ab550f5828dea5
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_from_impls ... ok
[INFO] [stdout] test tests::test_into_impls ... ok
[INFO] [stdout] test tests::test_eq_unicode ... ok
[INFO] [stdout] test tests::test_eq_ascii ... ok
[INFO] [stdout] test tests::test_copy_for_refs ... ok
[INFO] [stdout] test tests::test_case_cmp ... ok
[INFO] [stdout] test ascii::tests::test_case_insensitive ... ok
[INFO] [stdout] test tests::test_unicase_unicode_const ... ok
[INFO] [stdout] test unicode::tests::test_full_case_folding ... ok
[INFO] [stdout] test unicode::tests::test_ascii_folding ... ok
[INFO] [stdout] test unicode::tests::test_simple_case_folding ... ok
[INFO] [stdout] test ascii::tests::test_ascii_new_const ... ok
[INFO] [stderr]    Doc-tests unicase
[INFO] [stdout] test ascii::tests::test_case_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 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 -  (line 36) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... 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" "68e0e8b17c540c456995b6f58ad3e5e87d9e2ae56d7c9ed324e70f8e6664efe2"`
[INFO] running `"docker" "rm" "-f" "68e0e8b17c540c456995b6f58ad3e5e87d9e2ae56d7c9ed324e70f8e6664efe2"`
[INFO] [stdout] 68e0e8b17c540c456995b6f58ad3e5e87d9e2ae56d7c9ed324e70f8e6664efe2