[INFO] updating cached repository fe-riff/rukafka
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fe-riff/rukafka
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fe-riff/rukafka" "work/ex/beta-1.37-6/sources/1.36.0/gh/fe-riff/rukafka"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fe-riff/rukafka'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fe-riff/rukafka" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fe-riff/rukafka"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fe-riff/rukafka'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b6f088e5069e7f3b9b8c84d81364220cb1c0034f
[INFO] sha for GitHub repo fe-riff/rukafka: b6f088e5069e7f3b9b8c84d81364220cb1c0034f
[INFO] validating manifest of fe-riff/rukafka 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 fe-riff/rukafka 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 fe-riff/rukafka
[INFO] finished frobbing fe-riff/rukafka
[INFO] frobbed toml for fe-riff/rukafka written to work/ex/beta-1.37-6/sources/1.36.0/gh/fe-riff/rukafka/Cargo.toml
[INFO] started frobbing fe-riff/rukafka
[INFO] finished frobbing fe-riff/rukafka
[INFO] frobbed toml for fe-riff/rukafka written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fe-riff/rukafka/Cargo.toml
[INFO] crate fe-riff/rukafka already has a lockfile, it will not be regenerated
[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 fe-riff/rukafka 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fe-riff/rukafka:/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] 1cf53be7e5212cb00bb32ee1ea23443831d8cf5730e42009f88c423194714dbd
[INFO] running `"docker" "start" "-a" "1cf53be7e5212cb00bb32ee1ea23443831d8cf5730e42009f88c423194714dbd"`
[INFO] [stderr]    Compiling ref_slice v1.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.24
[INFO] [stderr]    Compiling snap v0.2.4
[INFO] [stderr]    Compiling twox-hash v1.1.0
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling openssl v0.9.23
[INFO] [stderr]    Compiling kafka v0.7.0
[INFO] [stderr]    Compiling rukafka v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.92s
[INFO] running `"docker" "inspect" "1cf53be7e5212cb00bb32ee1ea23443831d8cf5730e42009f88c423194714dbd"`
[INFO] running `"docker" "rm" "-f" "1cf53be7e5212cb00bb32ee1ea23443831d8cf5730e42009f88c423194714dbd"`
[INFO] [stdout] 1cf53be7e5212cb00bb32ee1ea23443831d8cf5730e42009f88c423194714dbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fe-riff/rukafka:/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] 78b0dd0a75ca4e6e772d0b2433a8130e8dcb4cfcc736bf8ef2b07f91eb823534
[INFO] running `"docker" "start" "-a" "78b0dd0a75ca4e6e772d0b2433a8130e8dcb4cfcc736bf8ef2b07f91eb823534"`
[INFO] [stderr]    Compiling rukafka v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `"docker" "inspect" "78b0dd0a75ca4e6e772d0b2433a8130e8dcb4cfcc736bf8ef2b07f91eb823534"`
[INFO] running `"docker" "rm" "-f" "78b0dd0a75ca4e6e772d0b2433a8130e8dcb4cfcc736bf8ef2b07f91eb823534"`
[INFO] [stdout] 78b0dd0a75ca4e6e772d0b2433a8130e8dcb4cfcc736bf8ef2b07f91eb823534
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fe-riff/rukafka:/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] a4ee2d2fbaffb267289fb2d1edb506eccc6956358879ce6c19c96a55d62fdd1a
[INFO] running `"docker" "start" "-a" "a4ee2d2fbaffb267289fb2d1edb506eccc6956358879ce6c19c96a55d62fdd1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rukafka-b5bbc826e5552b78
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test wireformat::tests::roundtrip_headers ... ok
[INFO] [stdout] test wireformat::tests::roundtrip_ok_no_headers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rukafka-15929a08bb83c56b
[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] [stderr]    Doc-tests rukafka
[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" "a4ee2d2fbaffb267289fb2d1edb506eccc6956358879ce6c19c96a55d62fdd1a"`
[INFO] running `"docker" "rm" "-f" "a4ee2d2fbaffb267289fb2d1edb506eccc6956358879ce6c19c96a55d62fdd1a"`
[INFO] [stdout] a4ee2d2fbaffb267289fb2d1edb506eccc6956358879ce6c19c96a55d62fdd1a