[INFO] updating cached repository RybekU/Slack-bot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RybekU/Slack-bot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RybekU/Slack-bot" "work/ex/beta-1.38-1/sources/1.37.0/gh/RybekU/Slack-bot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RybekU/Slack-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RybekU/Slack-bot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RybekU/Slack-bot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RybekU/Slack-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12d5b4eba84c660b2fcc59dd1e32eb272fa1b6d0
[INFO] sha for GitHub repo RybekU/Slack-bot: 12d5b4eba84c660b2fcc59dd1e32eb272fa1b6d0
[INFO] validating manifest of RybekU/Slack-bot on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RybekU/Slack-bot on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RybekU/Slack-bot
[INFO] finished frobbing RybekU/Slack-bot
[INFO] frobbed toml for RybekU/Slack-bot written to work/ex/beta-1.38-1/sources/1.37.0/gh/RybekU/Slack-bot/Cargo.toml
[INFO] started frobbing RybekU/Slack-bot
[INFO] finished frobbing RybekU/Slack-bot
[INFO] frobbed toml for RybekU/Slack-bot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RybekU/Slack-bot/Cargo.toml
[INFO] crate RybekU/Slack-bot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RybekU/Slack-bot against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RybekU/Slack-bot:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f8171d5fd5659fdf5eadf79e05cba72f349ddf01dc8ddcf2a7b89b468acc0b2b
[INFO] running `"docker" "start" "-a" "f8171d5fd5659fdf5eadf79e05cba72f349ddf01dc8ddcf2a7b89b468acc0b2b"`
[INFO] [stderr]    Compiling kankyo v0.2.0
[INFO] [stderr]    Compiling base64 v0.10.0
[INFO] [stderr]    Compiling base64 v0.8.0
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling r2d2 v0.8.3
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling evzht9h3nznqzwl v0.0.3
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling diesel v1.4.1
[INFO] [stderr]    Compiling serenity v0.5.12
[INFO] [stderr]    Compiling discord_bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `"docker" "inspect" "f8171d5fd5659fdf5eadf79e05cba72f349ddf01dc8ddcf2a7b89b468acc0b2b"`
[INFO] running `"docker" "rm" "-f" "f8171d5fd5659fdf5eadf79e05cba72f349ddf01dc8ddcf2a7b89b468acc0b2b"`
[INFO] [stdout] f8171d5fd5659fdf5eadf79e05cba72f349ddf01dc8ddcf2a7b89b468acc0b2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RybekU/Slack-bot:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2301eeb01288c11d7ee4d33820c44489ae1de373ce89183b23b0c18e0c2dba3d
[INFO] running `"docker" "start" "-a" "2301eeb01288c11d7ee4d33820c44489ae1de373ce89183b23b0c18e0c2dba3d"`
[INFO] [stderr]    Compiling discord_bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `"docker" "inspect" "2301eeb01288c11d7ee4d33820c44489ae1de373ce89183b23b0c18e0c2dba3d"`
[INFO] running `"docker" "rm" "-f" "2301eeb01288c11d7ee4d33820c44489ae1de373ce89183b23b0c18e0c2dba3d"`
[INFO] [stdout] 2301eeb01288c11d7ee4d33820c44489ae1de373ce89183b23b0c18e0c2dba3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RybekU/Slack-bot:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 63e8ce952495b066f55e16c0396f444ead97e0e7403423d37d4401f5c03c4498
[INFO] running `"docker" "start" "-a" "63e8ce952495b066f55e16c0396f444ead97e0e7403423d37d4401f5c03c4498"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/discord_bot-352ef80c5fab7972
[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" "63e8ce952495b066f55e16c0396f444ead97e0e7403423d37d4401f5c03c4498"`
[INFO] running `"docker" "rm" "-f" "63e8ce952495b066f55e16c0396f444ead97e0e7403423d37d4401f5c03c4498"`
[INFO] [stdout] 63e8ce952495b066f55e16c0396f444ead97e0e7403423d37d4401f5c03c4498