[INFO] updating cached repository ShaunApps/tokio-chat-server-ex
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ShaunApps/tokio-chat-server-ex
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ShaunApps/tokio-chat-server-ex" "work/ex/beta-1.38-1/sources/1.37.0/gh/ShaunApps/tokio-chat-server-ex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ShaunApps/tokio-chat-server-ex'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ShaunApps/tokio-chat-server-ex" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ShaunApps/tokio-chat-server-ex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ShaunApps/tokio-chat-server-ex'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ce49169ffcdb8a549127ae14e320f05fa4421bb3
[INFO] sha for GitHub repo ShaunApps/tokio-chat-server-ex: ce49169ffcdb8a549127ae14e320f05fa4421bb3
[INFO] validating manifest of ShaunApps/tokio-chat-server-ex 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 ShaunApps/tokio-chat-server-ex 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 ShaunApps/tokio-chat-server-ex
[INFO] finished frobbing ShaunApps/tokio-chat-server-ex
[INFO] frobbed toml for ShaunApps/tokio-chat-server-ex written to work/ex/beta-1.38-1/sources/1.37.0/gh/ShaunApps/tokio-chat-server-ex/Cargo.toml
[INFO] started frobbing ShaunApps/tokio-chat-server-ex
[INFO] finished frobbing ShaunApps/tokio-chat-server-ex
[INFO] frobbed toml for ShaunApps/tokio-chat-server-ex written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ShaunApps/tokio-chat-server-ex/Cargo.toml
[INFO] crate ShaunApps/tokio-chat-server-ex 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 ShaunApps/tokio-chat-server-ex 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ShaunApps/tokio-chat-server-ex:/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] 84c8625db82fbee6f4b5242856e499d40bb5c9a4a8b9bdc6e8f118c48a54a668
[INFO] running `"docker" "start" "-a" "84c8625db82fbee6f4b5242856e499d40bb5c9a4a8b9bdc6e8f118c48a54a668"`
[INFO] [stderr]    Compiling line-chat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "84c8625db82fbee6f4b5242856e499d40bb5c9a4a8b9bdc6e8f118c48a54a668"`
[INFO] running `"docker" "rm" "-f" "84c8625db82fbee6f4b5242856e499d40bb5c9a4a8b9bdc6e8f118c48a54a668"`
[INFO] [stdout] 84c8625db82fbee6f4b5242856e499d40bb5c9a4a8b9bdc6e8f118c48a54a668
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ShaunApps/tokio-chat-server-ex:/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] 277ba941053a5fa308c571e8317ad4dce7b0506f7fee34b61f0069adf24b9b8b
[INFO] running `"docker" "start" "-a" "277ba941053a5fa308c571e8317ad4dce7b0506f7fee34b61f0069adf24b9b8b"`
[INFO] [stderr]    Compiling line-chat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "277ba941053a5fa308c571e8317ad4dce7b0506f7fee34b61f0069adf24b9b8b"`
[INFO] running `"docker" "rm" "-f" "277ba941053a5fa308c571e8317ad4dce7b0506f7fee34b61f0069adf24b9b8b"`
[INFO] [stdout] 277ba941053a5fa308c571e8317ad4dce7b0506f7fee34b61f0069adf24b9b8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ShaunApps/tokio-chat-server-ex:/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] 45e0a27174835b65ae4b2ff7dda239716c48e048931f5c9856e5d84b005ebd8f
[INFO] running `"docker" "start" "-a" "45e0a27174835b65ae4b2ff7dda239716c48e048931f5c9856e5d84b005ebd8f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/line_chat-ef559cb602b6ad5f
[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" "45e0a27174835b65ae4b2ff7dda239716c48e048931f5c9856e5d84b005ebd8f"`
[INFO] running `"docker" "rm" "-f" "45e0a27174835b65ae4b2ff7dda239716c48e048931f5c9856e5d84b005ebd8f"`
[INFO] [stdout] 45e0a27174835b65ae4b2ff7dda239716c48e048931f5c9856e5d84b005ebd8f