[INFO] crate kooka_lib_messenger 0.1.2 is already in cache
[INFO] extracting crate kooka_lib_messenger 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/kooka_lib_messenger/0.1.2
[INFO] extracting crate kooka_lib_messenger 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kooka_lib_messenger/0.1.2
[INFO] validating manifest of kooka_lib_messenger-0.1.2 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 kooka_lib_messenger-0.1.2 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 kooka_lib_messenger-0.1.2
[INFO] finished frobbing kooka_lib_messenger-0.1.2
[INFO] frobbed toml for kooka_lib_messenger-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/kooka_lib_messenger/0.1.2/Cargo.toml
[INFO] started frobbing kooka_lib_messenger-0.1.2
[INFO] finished frobbing kooka_lib_messenger-0.1.2
[INFO] frobbed toml for kooka_lib_messenger-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kooka_lib_messenger/0.1.2/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 kooka_lib_messenger-0.1.2 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-3/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/kooka_lib_messenger/0.1.2:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4c3b80baeec52237483def028c8f8a6f338e779d9f0e93448b52a0019b0f2e1e
[INFO] running `"docker" "start" "-a" "4c3b80baeec52237483def028c8f8a6f338e779d9f0e93448b52a0019b0f2e1e"`
[INFO] [stderr]    Compiling nats v0.3.2
[INFO] [stderr]    Compiling kooka_lib_messenger v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "4c3b80baeec52237483def028c8f8a6f338e779d9f0e93448b52a0019b0f2e1e"`
[INFO] running `"docker" "rm" "-f" "4c3b80baeec52237483def028c8f8a6f338e779d9f0e93448b52a0019b0f2e1e"`
[INFO] [stdout] 4c3b80baeec52237483def028c8f8a6f338e779d9f0e93448b52a0019b0f2e1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/kooka_lib_messenger/0.1.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 428919c64bec495bee33633de3bbfc4780e014622f82fa052d54318b4d5344b4
[INFO] running `"docker" "start" "-a" "428919c64bec495bee33633de3bbfc4780e014622f82fa052d54318b4d5344b4"`
[INFO] [stderr]    Compiling kooka_lib_messenger v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "428919c64bec495bee33633de3bbfc4780e014622f82fa052d54318b4d5344b4"`
[INFO] running `"docker" "rm" "-f" "428919c64bec495bee33633de3bbfc4780e014622f82fa052d54318b4d5344b4"`
[INFO] [stdout] 428919c64bec495bee33633de3bbfc4780e014622f82fa052d54318b4d5344b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/kooka_lib_messenger/0.1.2:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 740a54a1c621102b70dc0b63d715f569a58ce0f54b85f8dacc873488c3078da3
[INFO] running `"docker" "start" "-a" "740a54a1c621102b70dc0b63d715f569a58ce0f54b85f8dacc873488c3078da3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kooka_lib_messenger-e3237e681524c5e6
[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 kooka_lib_messenger
[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" "740a54a1c621102b70dc0b63d715f569a58ce0f54b85f8dacc873488c3078da3"`
[INFO] running `"docker" "rm" "-f" "740a54a1c621102b70dc0b63d715f569a58ce0f54b85f8dacc873488c3078da3"`
[INFO] [stdout] 740a54a1c621102b70dc0b63d715f569a58ce0f54b85f8dacc873488c3078da3