[INFO] crate mbpr 0.0.1 is already in cache
[INFO] extracting crate mbpr 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mbpr/0.0.1
[INFO] extracting crate mbpr 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mbpr/0.0.1
[INFO] validating manifest of mbpr-0.0.1 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 mbpr-0.0.1 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 mbpr-0.0.1
[INFO] finished frobbing mbpr-0.0.1
[INFO] frobbed toml for mbpr-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mbpr/0.0.1/Cargo.toml
[INFO] started frobbing mbpr-0.0.1
[INFO] finished frobbing mbpr-0.0.1
[INFO] frobbed toml for mbpr-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mbpr/0.0.1/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 mbpr-0.0.1 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-0/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/mbpr/0.0.1:/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] ff597cadf5b838eaa844eb34fe6f69227d0c093ba66350353ffe58ce80f43efc
[INFO] running `"docker" "start" "-a" "ff597cadf5b838eaa844eb34fe6f69227d0c093ba66350353ffe58ce80f43efc"`
[INFO] [stderr]    Compiling mbpr v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/request.rs:94:1
[INFO] [stderr]     |
[INFO] [stderr] 94  |   ///Parse only the header
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 95  | / named!(pub parse_req_header<ReqHeader>, do_parse!(
[INFO] [stderr] 96  | |   tag!(b"\x80")     >>
[INFO] [stderr] 97  | |   o: opcode_parse   >>
[INFO] [stderr] 98  | |   kl: be_u16        >>
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | |   }
[INFO] [stderr] 115 | | )));
[INFO] [stderr]     | |____- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "ff597cadf5b838eaa844eb34fe6f69227d0c093ba66350353ffe58ce80f43efc"`
[INFO] running `"docker" "rm" "-f" "ff597cadf5b838eaa844eb34fe6f69227d0c093ba66350353ffe58ce80f43efc"`
[INFO] [stdout] ff597cadf5b838eaa844eb34fe6f69227d0c093ba66350353ffe58ce80f43efc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/mbpr/0.0.1:/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] ccd594d11840c1fb41ce045d5459e7685f1ada8b1a0e5ebea1dbb7fba275f4e1
[INFO] running `"docker" "start" "-a" "ccd594d11840c1fb41ce045d5459e7685f1ada8b1a0e5ebea1dbb7fba275f4e1"`
[INFO] [stderr]    Compiling mbpr v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/request.rs:94:1
[INFO] [stderr]     |
[INFO] [stderr] 94  |   ///Parse only the header
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 95  | / named!(pub parse_req_header<ReqHeader>, do_parse!(
[INFO] [stderr] 96  | |   tag!(b"\x80")     >>
[INFO] [stderr] 97  | |   o: opcode_parse   >>
[INFO] [stderr] 98  | |   kl: be_u16        >>
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | |   }
[INFO] [stderr] 115 | | )));
[INFO] [stderr]     | |____- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `"docker" "inspect" "ccd594d11840c1fb41ce045d5459e7685f1ada8b1a0e5ebea1dbb7fba275f4e1"`
[INFO] running `"docker" "rm" "-f" "ccd594d11840c1fb41ce045d5459e7685f1ada8b1a0e5ebea1dbb7fba275f4e1"`
[INFO] [stdout] ccd594d11840c1fb41ce045d5459e7685f1ada8b1a0e5ebea1dbb7fba275f4e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/mbpr/0.0.1:/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] 2abfacb29bebc3bb7c38e60efa87d34d6b35cb9dc41b83c88ff758cd15d2188a
[INFO] running `"docker" "start" "-a" "2abfacb29bebc3bb7c38e60efa87d34d6b35cb9dc41b83c88ff758cd15d2188a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mbpr-2a0ca6597a89b992
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_encode_u8 ... ok
[INFO] [stdout] test test_encoding_vec ... ok
[INFO] [stdout] test test_encode_u64 ... ok
[INFO] [stdout] test test_encode_u32 ... ok
[INFO] [stdout] test test_encode_u16 ... ok
[INFO] [stdout] test test_encode_slice ... ok
[INFO] [stdout] test opcode::test_opcode_decode ... ok
[INFO] [stdout] test status::test_status_field ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/doc_examples-6902151a5116dd0c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test add_response ... ok
[INFO] [stdout] test error_message_response ... ok
[INFO] [stdout] test add_request ... ok
[INFO] [stdout] test get_response ... ok
[INFO] [stdout] test get_response_with_k ... ok
[INFO] [stdout] test get_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mbpr
[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" "2abfacb29bebc3bb7c38e60efa87d34d6b35cb9dc41b83c88ff758cd15d2188a"`
[INFO] running `"docker" "rm" "-f" "2abfacb29bebc3bb7c38e60efa87d34d6b35cb9dc41b83c88ff758cd15d2188a"`
[INFO] [stdout] 2abfacb29bebc3bb7c38e60efa87d34d6b35cb9dc41b83c88ff758cd15d2188a