[INFO] updating cached repository dgtony/jctl2gray
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dgtony/jctl2gray
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dgtony/jctl2gray" "work/ex/beta-1.37-6/sources/1.36.0/gh/dgtony/jctl2gray"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dgtony/jctl2gray'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dgtony/jctl2gray" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dgtony/jctl2gray"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dgtony/jctl2gray'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2191fa326acb0edf3f06b1a2a35725bbd2805deb
[INFO] sha for GitHub repo dgtony/jctl2gray: 2191fa326acb0edf3f06b1a2a35725bbd2805deb
[INFO] validating manifest of dgtony/jctl2gray 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 dgtony/jctl2gray 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 dgtony/jctl2gray
[INFO] finished frobbing dgtony/jctl2gray
[INFO] frobbed toml for dgtony/jctl2gray written to work/ex/beta-1.37-6/sources/1.36.0/gh/dgtony/jctl2gray/Cargo.toml
[INFO] started frobbing dgtony/jctl2gray
[INFO] finished frobbing dgtony/jctl2gray
[INFO] frobbed toml for dgtony/jctl2gray written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dgtony/jctl2gray/Cargo.toml
[INFO] crate dgtony/jctl2gray 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 dgtony/jctl2gray 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/gh/dgtony/jctl2gray:/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] f9a4e270dbc604038adb4b9eb406296c0bca15475d1ed16b84814ccfffde3686
[INFO] running `"docker" "start" "-a" "f9a4e270dbc604038adb4b9eb406296c0bca15475d1ed16b84814ccfffde3686"`
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling loggerv v0.7.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling jctl2gray v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.16s
[INFO] running `"docker" "inspect" "f9a4e270dbc604038adb4b9eb406296c0bca15475d1ed16b84814ccfffde3686"`
[INFO] running `"docker" "rm" "-f" "f9a4e270dbc604038adb4b9eb406296c0bca15475d1ed16b84814ccfffde3686"`
[INFO] [stdout] f9a4e270dbc604038adb4b9eb406296c0bca15475d1ed16b84814ccfffde3686
[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/gh/dgtony/jctl2gray:/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] 5a3e0475b31067586c3d8170357d4f4574c7cf2dde83ae7ef6be6096eec4f1d4
[INFO] running `"docker" "start" "-a" "5a3e0475b31067586c3d8170357d4f4574c7cf2dde83ae7ef6be6096eec4f1d4"`
[INFO] [stderr]    Compiling jctl2gray v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "5a3e0475b31067586c3d8170357d4f4574c7cf2dde83ae7ef6be6096eec4f1d4"`
[INFO] running `"docker" "rm" "-f" "5a3e0475b31067586c3d8170357d4f4574c7cf2dde83ae7ef6be6096eec4f1d4"`
[INFO] [stdout] 5a3e0475b31067586c3d8170357d4f4574c7cf2dde83ae7ef6be6096eec4f1d4
[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/gh/dgtony/jctl2gray:/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] 289f5223b15b8573a4a39a5d07215c8cc1f3a52bcbc6c0635ba1904265c4b09e
[INFO] running `"docker" "start" "-a" "289f5223b15b8573a4a39a5d07215c8cc1f3a52bcbc6c0635ba1904265c4b09e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jctl2gray-4440ae02ae699900
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test gelf::chunked_message::tests::chunked_message_id_from_and_to_bytes ... ok
[INFO] [stdout] test gelf::chunked_message::tests::chunked_message_id_from_and_to_int ... ok
[INFO] [stdout] test gelf::chunked_message::tests::chunk_message_id_random ... ok
[INFO] [stdout] test gelf::chunked_message::tests::chunk_message_len ... ok
[INFO] [stdout] test gelf::chunked_message::tests::chunk_message_chunking ... ok
[INFO] [stdout] test gelf::chunked_message::tests::chunk_message_correct_math ... ok
[INFO] [stdout] test gelf::chunked_message::tests::chunk_large_message_chunking ... ok
[INFO] [stdout] test gelf::chunked_message::tests::test_illegal_chunk_size ... ok
[INFO] [stdout] test gelf::chunked_message::tests::fail_too_many_chunks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jctl2gray-c7e99abf492a5926
[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 jctl2gray
[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" "289f5223b15b8573a4a39a5d07215c8cc1f3a52bcbc6c0635ba1904265c4b09e"`
[INFO] running `"docker" "rm" "-f" "289f5223b15b8573a4a39a5d07215c8cc1f3a52bcbc6c0635ba1904265c4b09e"`
[INFO] [stdout] 289f5223b15b8573a4a39a5d07215c8cc1f3a52bcbc6c0635ba1904265c4b09e