[INFO] updating cached repository balajisivaraman/realword-warp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/balajisivaraman/realword-warp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/balajisivaraman/realword-warp" "work/ex/beta-1.38-1/sources/1.37.0/gh/balajisivaraman/realword-warp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/balajisivaraman/realword-warp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/balajisivaraman/realword-warp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/balajisivaraman/realword-warp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/balajisivaraman/realword-warp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7279bdfd3d93d81650074a3192f86ba8cdb2d64e
[INFO] sha for GitHub repo balajisivaraman/realword-warp: 7279bdfd3d93d81650074a3192f86ba8cdb2d64e
[INFO] validating manifest of balajisivaraman/realword-warp 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 balajisivaraman/realword-warp 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 balajisivaraman/realword-warp
[INFO] finished frobbing balajisivaraman/realword-warp
[INFO] frobbed toml for balajisivaraman/realword-warp written to work/ex/beta-1.38-1/sources/1.37.0/gh/balajisivaraman/realword-warp/Cargo.toml
[INFO] started frobbing balajisivaraman/realword-warp
[INFO] finished frobbing balajisivaraman/realword-warp
[INFO] frobbed toml for balajisivaraman/realword-warp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/balajisivaraman/realword-warp/Cargo.toml
[INFO] crate balajisivaraman/realword-warp 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 balajisivaraman/realword-warp 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/balajisivaraman/realword-warp:/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] c159dcd40628cd7ae2f0ad3ebd2156c5f7424ffc4fbc8eb5ed4b67e120bdbf0f
[INFO] running `"docker" "start" "-a" "c159dcd40628cd7ae2f0ad3ebd2156c5f7424ffc4fbc8eb5ed4b67e120bdbf0f"`
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling digest v0.7.5
[INFO] [stderr]    Compiling serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling sha-1 v0.7.0
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling http v0.1.8
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling tungstenite v0.6.0
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling h2 v0.1.11
[INFO] [stderr]    Compiling hyper v0.12.7
[INFO] [stderr]    Compiling warp v0.1.0
[INFO] [stderr]    Compiling realword-warp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.58s
[INFO] running `"docker" "inspect" "c159dcd40628cd7ae2f0ad3ebd2156c5f7424ffc4fbc8eb5ed4b67e120bdbf0f"`
[INFO] running `"docker" "rm" "-f" "c159dcd40628cd7ae2f0ad3ebd2156c5f7424ffc4fbc8eb5ed4b67e120bdbf0f"`
[INFO] [stdout] c159dcd40628cd7ae2f0ad3ebd2156c5f7424ffc4fbc8eb5ed4b67e120bdbf0f
[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/balajisivaraman/realword-warp:/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] 360b225a4d860ea05a87d0118a9dd6b7ad611ff4fa596d94087f1e575980b47d
[INFO] running `"docker" "start" "-a" "360b225a4d860ea05a87d0118a9dd6b7ad611ff4fa596d94087f1e575980b47d"`
[INFO] [stderr]    Compiling realword-warp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "360b225a4d860ea05a87d0118a9dd6b7ad611ff4fa596d94087f1e575980b47d"`
[INFO] running `"docker" "rm" "-f" "360b225a4d860ea05a87d0118a9dd6b7ad611ff4fa596d94087f1e575980b47d"`
[INFO] [stdout] 360b225a4d860ea05a87d0118a9dd6b7ad611ff4fa596d94087f1e575980b47d
[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/balajisivaraman/realword-warp:/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] e1dade50adbb1efb22c892948d72f5adf0ded337f93f40d663b5d3b93e059957
[INFO] running `"docker" "start" "-a" "e1dade50adbb1efb22c892948d72f5adf0ded337f93f40d663b5d3b93e059957"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/realword_warp-974dc71232ad2f32
[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" "e1dade50adbb1efb22c892948d72f5adf0ded337f93f40d663b5d3b93e059957"`
[INFO] running `"docker" "rm" "-f" "e1dade50adbb1efb22c892948d72f5adf0ded337f93f40d663b5d3b93e059957"`
[INFO] [stdout] e1dade50adbb1efb22c892948d72f5adf0ded337f93f40d663b5d3b93e059957