[INFO] crate susy-codec 2.2.0 is already in cache
[INFO] extracting crate susy-codec 2.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/susy-codec/2.2.0
[INFO] extracting crate susy-codec 2.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/susy-codec/2.2.0
[INFO] validating manifest of susy-codec-2.2.0 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 susy-codec-2.2.0 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 susy-codec-2.2.0
[INFO] finished frobbing susy-codec-2.2.0
[INFO] frobbed toml for susy-codec-2.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/susy-codec/2.2.0/Cargo.toml
[INFO] started frobbing susy-codec-2.2.0
[INFO] finished frobbing susy-codec-2.2.0
[INFO] frobbed toml for susy-codec-2.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/susy-codec/2.2.0/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 susy-codec-2.2.0 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/susy-codec/2.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e7f48e05a5fd5c24871608943a0c23cac3afe58fcc50bdd3f6490723c4d4073e
[INFO] running `"docker" "start" "-a" "e7f48e05a5fd5c24871608943a0c23cac3afe58fcc50bdd3f6490723c4d4073e"`
[INFO] [stderr]    Compiling susy-codec v2.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "e7f48e05a5fd5c24871608943a0c23cac3afe58fcc50bdd3f6490723c4d4073e"`
[INFO] running `"docker" "rm" "-f" "e7f48e05a5fd5c24871608943a0c23cac3afe58fcc50bdd3f6490723c4d4073e"`
[INFO] [stdout] e7f48e05a5fd5c24871608943a0c23cac3afe58fcc50bdd3f6490723c4d4073e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/susy-codec/2.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9d0717b8c61119fdc82d478198478a8cc6dd39a2e5517b53b260dd4ed4499bdf
[INFO] running `"docker" "start" "-a" "9d0717b8c61119fdc82d478198478a8cc6dd39a2e5517b53b260dd4ed4499bdf"`
[INFO] [stderr]    Compiling susy-codec-derive v2.2.0
[INFO] [stderr]    Compiling susy-codec v2.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `"docker" "inspect" "9d0717b8c61119fdc82d478198478a8cc6dd39a2e5517b53b260dd4ed4499bdf"`
[INFO] running `"docker" "rm" "-f" "9d0717b8c61119fdc82d478198478a8cc6dd39a2e5517b53b260dd4ed4499bdf"`
[INFO] [stdout] 9d0717b8c61119fdc82d478198478a8cc6dd39a2e5517b53b260dd4ed4499bdf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/susy-codec/2.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 92c1eeff3752b64c293aec8d345e29448355ebd9f24a00ea893a6c6603e9d906
[INFO] running `"docker" "start" "-a" "92c1eeff3752b64c293aec8d345e29448355ebd9f24a00ea893a6c6603e9d906"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/susy_codec-3332ca8fa98576ec
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test codec::tests::compact_128_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_16_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_32_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_integers_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::compact_as_has_compact ... ok
[INFO] [stdout] test codec::tests::cow_string_works ... ok
[INFO] [stdout] test codec::tests::compact_as_8_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_64_encoding_works ... ok
[INFO] [stdout] test codec::tests::encode_borrowed_tuple ... ok
[INFO] [stdout] test codec::tests::cow_works ... ok
[INFO] [stdout] test codec::tests::string_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::compact_8_encoding_works ... ok
[INFO] [stdout] test codec::tests::vec_is_slicable ... ok
[INFO] [stdout] test codec::tests::vec_of_i16_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_option_bool_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_option_int_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_u8_encoded_as_expected ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mod-e988fd6fbce3cff3
[INFO] [stdout] test codec::tests::vec_of_string_encoded_as_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test encoded_as_with_has_compact_works ... ok
[INFO] [stdout] test enum_encoded_as_with_has_compact_works ... ok
[INFO] [stdout] test should_work_for_enum_with_discriminant ... ok
[INFO] [stdout] test should_work_for_simple_enum ... ok
[INFO] [stdout] test should_work_for_indexed ... ok
[INFO] [stdout] test should_derive_encode ... ok
[INFO] [stdout] test enum_compact_meta_attribute_works ... ok
[INFO] [stdout] test should_derive_decode ... ok
[INFO] [stdout] test should_work_for_unit ... ok
[INFO] [stdout] test compact_meta_attribute_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests susy-codec
[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" "92c1eeff3752b64c293aec8d345e29448355ebd9f24a00ea893a6c6603e9d906"`
[INFO] running `"docker" "rm" "-f" "92c1eeff3752b64c293aec8d345e29448355ebd9f24a00ea893a6c6603e9d906"`
[INFO] [stdout] 92c1eeff3752b64c293aec8d345e29448355ebd9f24a00ea893a6c6603e9d906