[INFO] updating cached repository pankaryp/Rust-discord-bot-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pankaryp/Rust-discord-bot-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pankaryp/Rust-discord-bot-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/pankaryp/Rust-discord-bot-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pankaryp/Rust-discord-bot-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pankaryp/Rust-discord-bot-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pankaryp/Rust-discord-bot-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pankaryp/Rust-discord-bot-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c1700c710c043e63f197c1196236a5c0148a71f
[INFO] sha for GitHub repo pankaryp/Rust-discord-bot-demo: 0c1700c710c043e63f197c1196236a5c0148a71f
[INFO] validating manifest of pankaryp/Rust-discord-bot-demo 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 pankaryp/Rust-discord-bot-demo 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 pankaryp/Rust-discord-bot-demo
[INFO] finished frobbing pankaryp/Rust-discord-bot-demo
[INFO] frobbed toml for pankaryp/Rust-discord-bot-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/pankaryp/Rust-discord-bot-demo/Cargo.toml
[INFO] started frobbing pankaryp/Rust-discord-bot-demo
[INFO] finished frobbing pankaryp/Rust-discord-bot-demo
[INFO] frobbed toml for pankaryp/Rust-discord-bot-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pankaryp/Rust-discord-bot-demo/Cargo.toml
[INFO] crate pankaryp/Rust-discord-bot-demo 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 pankaryp/Rust-discord-bot-demo against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pankaryp/Rust-discord-bot-demo:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f6e499bbf8f85357cea048cefaee069faf3c3832a890e50001a7431f02159175
[INFO] running `"docker" "start" "-a" "f6e499bbf8f85357cea048cefaee069faf3c3832a890e50001a7431f02159175"`
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling base64 v0.8.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling flate2 v1.0.3
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling evzht9h3nznqzwl v0.0.3
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling serenity v0.5.9
[INFO] [stderr]    Compiling rust-discord-bot-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `"docker" "inspect" "f6e499bbf8f85357cea048cefaee069faf3c3832a890e50001a7431f02159175"`
[INFO] running `"docker" "rm" "-f" "f6e499bbf8f85357cea048cefaee069faf3c3832a890e50001a7431f02159175"`
[INFO] [stdout] f6e499bbf8f85357cea048cefaee069faf3c3832a890e50001a7431f02159175
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pankaryp/Rust-discord-bot-demo:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 473db8a1cc25bd7cdec9c216c7de1a73e66d3ca211a14da0b4ae7db8e5c1a11b
[INFO] running `"docker" "start" "-a" "473db8a1cc25bd7cdec9c216c7de1a73e66d3ca211a14da0b4ae7db8e5c1a11b"`
[INFO] [stderr]    Compiling rust-discord-bot-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "473db8a1cc25bd7cdec9c216c7de1a73e66d3ca211a14da0b4ae7db8e5c1a11b"`
[INFO] running `"docker" "rm" "-f" "473db8a1cc25bd7cdec9c216c7de1a73e66d3ca211a14da0b4ae7db8e5c1a11b"`
[INFO] [stdout] 473db8a1cc25bd7cdec9c216c7de1a73e66d3ca211a14da0b4ae7db8e5c1a11b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pankaryp/Rust-discord-bot-demo:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d5b04d5eed3649d930ba8bd97ffb5731fcc9b8310e7f2fd02c4d6fe82d814e9e
[INFO] running `"docker" "start" "-a" "d5b04d5eed3649d930ba8bd97ffb5731fcc9b8310e7f2fd02c4d6fe82d814e9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_discord_bot_demo-bcec27f051617b8f
[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" "d5b04d5eed3649d930ba8bd97ffb5731fcc9b8310e7f2fd02c4d6fe82d814e9e"`
[INFO] running `"docker" "rm" "-f" "d5b04d5eed3649d930ba8bd97ffb5731fcc9b8310e7f2fd02c4d6fe82d814e9e"`
[INFO] [stdout] d5b04d5eed3649d930ba8bd97ffb5731fcc9b8310e7f2fd02c4d6fe82d814e9e