[INFO] crate protocol 3.1.2 is already in cache
[INFO] extracting crate protocol 3.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/protocol/3.1.2
[INFO] extracting crate protocol 3.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/protocol/3.1.2
[INFO] validating manifest of protocol-3.1.2 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 protocol-3.1.2 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 protocol-3.1.2
[INFO] removed 5 missing examples
[INFO] finished frobbing protocol-3.1.2
[INFO] frobbed toml for protocol-3.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/protocol/3.1.2/Cargo.toml
[INFO] started frobbing protocol-3.1.2
[INFO] removed 5 missing examples
[INFO] finished frobbing protocol-3.1.2
[INFO] frobbed toml for protocol-3.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/protocol/3.1.2/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 protocol-3.1.2 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/protocol/3.1.2:/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] 1b87de19c4b2d405910ac935e34124a346480ee1d61448e1fc3d97274ecdaa2c
[INFO] running `"docker" "start" "-a" "1b87de19c4b2d405910ac935e34124a346480ee1d61448e1fc3d97274ecdaa2c"`
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling protocol v3.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `"docker" "inspect" "1b87de19c4b2d405910ac935e34124a346480ee1d61448e1fc3d97274ecdaa2c"`
[INFO] running `"docker" "rm" "-f" "1b87de19c4b2d405910ac935e34124a346480ee1d61448e1fc3d97274ecdaa2c"`
[INFO] [stdout] 1b87de19c4b2d405910ac935e34124a346480ee1d61448e1fc3d97274ecdaa2c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/protocol/3.1.2:/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] b1fd3ba9e2808e98007dc9a724df53f72df819ae96943d3930ebc396524f6478
[INFO] running `"docker" "start" "-a" "b1fd3ba9e2808e98007dc9a724df53f72df819ae96943d3930ebc396524f6478"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling protocol-derive v3.1.2
[INFO] [stderr]    Compiling protocol v3.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.75s
[INFO] running `"docker" "inspect" "b1fd3ba9e2808e98007dc9a724df53f72df819ae96943d3930ebc396524f6478"`
[INFO] running `"docker" "rm" "-f" "b1fd3ba9e2808e98007dc9a724df53f72df819ae96943d3930ebc396524f6478"`
[INFO] [stdout] b1fd3ba9e2808e98007dc9a724df53f72df819ae96943d3930ebc396524f6478
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/protocol/3.1.2:/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] 7235a86c58af05d833d0ba69615f43ac86f6ccf7fc8fb02ad5444d663f3ab0c8
[INFO] running `"docker" "start" "-a" "7235a86c58af05d833d0ba69615f43ac86f6ccf7fc8fb02ad5444d663f3ab0c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/protocol-56f64034e888bdb4
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test types::array::test::can_write_array ... ok
[INFO] [stdout] test types::collections::list::btree_set::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::array::test::can_read_array ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_aligning_when_none_needed ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_4_with_size_97 ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_4_with_size_2 ... ok
[INFO] [stdout] test types::collections::list::hash_set::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::collections::list::linked_list::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::collections::list::vec_deque::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_3_with_size_5 ... ok
[INFO] [stdout] test wire::middleware::pipeline::test::successfully_passes_data_through_the_pipeline ... ok
[INFO] [stdout] test wire::middleware::rotate_bytes::test::bytes_decoded_correctly ... ok
[INFO] [stdout] test wire::middleware::rotate_bytes::test::bytes_encoded_correctly ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_3_with_size_2 ... ok
[INFO] [stdout] test wire::middleware::rotate_bytes::test::bytes_read_back_correctly ... ok
[INFO] [stdout] test wire::stream::transport::simple::test::serialises_the_data_with_32bit_length_prefix ... ok
[INFO] [stdout] test wire::stream::transport::simple::test::successfully_deserializes_data_with_32bit_length_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protocol
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 5) ... ok
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 59) ... ok
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 94) ... ok
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 36) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs -  (line 131) ... ok
[INFO] [stdout] test src/lib.rs -  (line 105) ... ok
[INFO] [stdout] test src/high_level.rs - high_level::HighLevel (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 50) ... ok
[INFO] [stdout] test src/wire/reader.rs - wire::reader::Reader (line 23) ... ok
[INFO] [stdout] test src/logic/aligned.rs - logic::aligned::Aligned (line 25) ... ok
[INFO] [stdout] test src/lib.rs -  (line 76) ... 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" "7235a86c58af05d833d0ba69615f43ac86f6ccf7fc8fb02ad5444d663f3ab0c8"`
[INFO] running `"docker" "rm" "-f" "7235a86c58af05d833d0ba69615f43ac86f6ccf7fc8fb02ad5444d663f3ab0c8"`
[INFO] [stdout] 7235a86c58af05d833d0ba69615f43ac86f6ccf7fc8fb02ad5444d663f3ab0c8