[INFO] updating cached repository wwkeyboard/my-webserverkit-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wwkeyboard/my-webserverkit-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wwkeyboard/my-webserverkit-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/wwkeyboard/my-webserverkit-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wwkeyboard/my-webserverkit-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wwkeyboard/my-webserverkit-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wwkeyboard/my-webserverkit-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wwkeyboard/my-webserverkit-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b973deb9684bf294f200dd3213805172725dcd35
[INFO] sha for GitHub repo wwkeyboard/my-webserverkit-test: b973deb9684bf294f200dd3213805172725dcd35
[INFO] validating manifest of wwkeyboard/my-webserverkit-test 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 wwkeyboard/my-webserverkit-test 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 wwkeyboard/my-webserverkit-test
[INFO] finished frobbing wwkeyboard/my-webserverkit-test
[INFO] frobbed toml for wwkeyboard/my-webserverkit-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/wwkeyboard/my-webserverkit-test/Cargo.toml
[INFO] started frobbing wwkeyboard/my-webserverkit-test
[INFO] finished frobbing wwkeyboard/my-webserverkit-test
[INFO] frobbed toml for wwkeyboard/my-webserverkit-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wwkeyboard/my-webserverkit-test/Cargo.toml
[INFO] crate wwkeyboard/my-webserverkit-test 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 wwkeyboard/my-webserverkit-test 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/wwkeyboard/my-webserverkit-test:/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] 34b0c537a21d0826aedb7e24c3af7c2c44d57c71647a70a88e2e83b5a5f8be85
[INFO] running `"docker" "start" "-a" "34b0c537a21d0826aedb7e24c3af7c2c44d57c71647a70a88e2e83b5a5f8be85"`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "34b0c537a21d0826aedb7e24c3af7c2c44d57c71647a70a88e2e83b5a5f8be85"`
[INFO] running `"docker" "rm" "-f" "34b0c537a21d0826aedb7e24c3af7c2c44d57c71647a70a88e2e83b5a5f8be85"`
[INFO] [stdout] 34b0c537a21d0826aedb7e24c3af7c2c44d57c71647a70a88e2e83b5a5f8be85
[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/wwkeyboard/my-webserverkit-test:/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] 2fed43e54f9f03dc138bc50d0d65fc3be0ba89a09392dac06fe1ee67d2faf12d
[INFO] running `"docker" "start" "-a" "2fed43e54f9f03dc138bc50d0d65fc3be0ba89a09392dac06fe1ee67d2faf12d"`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "2fed43e54f9f03dc138bc50d0d65fc3be0ba89a09392dac06fe1ee67d2faf12d"`
[INFO] running `"docker" "rm" "-f" "2fed43e54f9f03dc138bc50d0d65fc3be0ba89a09392dac06fe1ee67d2faf12d"`
[INFO] [stdout] 2fed43e54f9f03dc138bc50d0d65fc3be0ba89a09392dac06fe1ee67d2faf12d
[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/wwkeyboard/my-webserverkit-test:/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] d3e945cf2828bdc2413a8285896fe174279b44ee16cebcd949a382bd02685d96
[INFO] running `"docker" "start" "-a" "d3e945cf2828bdc2413a8285896fe174279b44ee16cebcd949a382bd02685d96"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserver-b8c1b54c82ce72ba
[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" "d3e945cf2828bdc2413a8285896fe174279b44ee16cebcd949a382bd02685d96"`
[INFO] running `"docker" "rm" "-f" "d3e945cf2828bdc2413a8285896fe174279b44ee16cebcd949a382bd02685d96"`
[INFO] [stdout] d3e945cf2828bdc2413a8285896fe174279b44ee16cebcd949a382bd02685d96