[INFO] updating cached repository sameyasu/slacks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sameyasu/slacks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sameyasu/slacks" "work/ex/beta-1.37-6/sources/1.36.0/gh/sameyasu/slacks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sameyasu/slacks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sameyasu/slacks" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sameyasu/slacks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sameyasu/slacks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f581009dfc142eeb94539cf2e9bcbc66651778ff
[INFO] sha for GitHub repo sameyasu/slacks: f581009dfc142eeb94539cf2e9bcbc66651778ff
[INFO] validating manifest of sameyasu/slacks 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 sameyasu/slacks 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 sameyasu/slacks
[INFO] finished frobbing sameyasu/slacks
[INFO] frobbed toml for sameyasu/slacks written to work/ex/beta-1.37-6/sources/1.36.0/gh/sameyasu/slacks/Cargo.toml
[INFO] started frobbing sameyasu/slacks
[INFO] finished frobbing sameyasu/slacks
[INFO] frobbed toml for sameyasu/slacks written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sameyasu/slacks/Cargo.toml
[INFO] crate sameyasu/slacks 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 sameyasu/slacks 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-2/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/sameyasu/slacks:/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] fe4714587d1c87f3b3e69272b4b9497ada125a3b4c4a91523ae0691b470f651e
[INFO] running `"docker" "start" "-a" "fe4714587d1c87f3b3e69272b4b9497ada125a3b4c4a91523ae0691b470f651e"`
[INFO] [stderr]    Compiling encoding_rs v0.8.15
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.23
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.9
[INFO] [stderr]    Compiling slacks v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "fe4714587d1c87f3b3e69272b4b9497ada125a3b4c4a91523ae0691b470f651e"`
[INFO] running `"docker" "rm" "-f" "fe4714587d1c87f3b3e69272b4b9497ada125a3b4c4a91523ae0691b470f651e"`
[INFO] [stdout] fe4714587d1c87f3b3e69272b4b9497ada125a3b4c4a91523ae0691b470f651e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/sameyasu/slacks:/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] 5e358fb8bc394b50aac4161b7ce4efcde5e576f6742e219b408963427a86d0a6
[INFO] running `"docker" "start" "-a" "5e358fb8bc394b50aac4161b7ce4efcde5e576f6742e219b408963427a86d0a6"`
[INFO] [stderr]    Compiling slacks v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `"docker" "inspect" "5e358fb8bc394b50aac4161b7ce4efcde5e576f6742e219b408963427a86d0a6"`
[INFO] running `"docker" "rm" "-f" "5e358fb8bc394b50aac4161b7ce4efcde5e576f6742e219b408963427a86d0a6"`
[INFO] [stdout] 5e358fb8bc394b50aac4161b7ce4efcde5e576f6742e219b408963427a86d0a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/sameyasu/slacks:/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] afd254c642e37602b2ad0795975f6a70a64f4212ed0f5be6e9eb2cba4261fd44
[INFO] running `"docker" "start" "-a" "afd254c642e37602b2ad0795975f6a70a64f4212ed0f5be6e9eb2cba4261fd44"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slacks-79b292350ccf53fa
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test get_message_tests::read_from_stdin ... ignored
[INFO] [stdout] test validate_channel_tests::valid_direct_message ... ok
[INFO] [stdout] test validate_channel_tests::valid_private_channel ... ok
[INFO] [stdout] test validate_channel_tests::valid_public_channel ... ok
[INFO] [stdout] test get_message_tests::ok ... ok
[INFO] [stdout] test validate_channel_tests::empty ... ok
[INFO] [stdout] test validate_channel_tests::none ... ok
[INFO] [stdout] test validate_icon_emoji_tests::none ... ok
[INFO] [stdout] test validate_channel_tests::over_20chars ... ok
[INFO] [stdout] test validate_icon_emoji_tests::set_icon_emoji_plus1 ... ok
[INFO] [stdout] test validate_username_tests::none ... ok
[INFO] [stdout] test validate_icon_emoji_tests::valid_icon_emoji_ok_hand ... ok
[INFO] [stdout] test validate_username_tests::empty_str ... ok
[INFO] [stdout] test validate_username_tests::valid ... ok
[INFO] [stdout] test validate_username_tests::over_20chars ... ok
[INFO] [stdout] test validate_webhook_url_tests::none ... ok
[INFO] [stdout] test validate_webhook_url_tests::empty_str ... ok
[INFO] [stdout] test validate_webhook_url_tests::valid_url ... ok
[INFO] [stdout] test validate_webhook_url_tests::invalid_url ... ok
[INFO] [stdout] test validate_icon_emoji_tests::over_20chars ... ok
[INFO] [stdout] test get_message_tests::no_args ... ok
[INFO] [stdout] test get_message_tests::empty ... ok
[INFO] [stdout] test get_message_tests::not_specified_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "afd254c642e37602b2ad0795975f6a70a64f4212ed0f5be6e9eb2cba4261fd44"`
[INFO] running `"docker" "rm" "-f" "afd254c642e37602b2ad0795975f6a70a64f4212ed0f5be6e9eb2cba4261fd44"`
[INFO] [stdout] afd254c642e37602b2ad0795975f6a70a64f4212ed0f5be6e9eb2cba4261fd44