[INFO] updating cached repository sfisol/wsclient
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sfisol/wsclient
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sfisol/wsclient" "work/ex/beta-1.38-1/sources/1.37.0/gh/sfisol/wsclient"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sfisol/wsclient'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sfisol/wsclient" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sfisol/wsclient"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sfisol/wsclient'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eadf5ea166cc868d401a80c40758f3304eecad98
[INFO] sha for GitHub repo sfisol/wsclient: eadf5ea166cc868d401a80c40758f3304eecad98
[INFO] validating manifest of sfisol/wsclient 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 sfisol/wsclient 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 sfisol/wsclient
[INFO] finished frobbing sfisol/wsclient
[INFO] frobbed toml for sfisol/wsclient written to work/ex/beta-1.38-1/sources/1.37.0/gh/sfisol/wsclient/Cargo.toml
[INFO] started frobbing sfisol/wsclient
[INFO] finished frobbing sfisol/wsclient
[INFO] frobbed toml for sfisol/wsclient written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sfisol/wsclient/Cargo.toml
[INFO] crate sfisol/wsclient 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing sfisol/wsclient 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sfisol/wsclient:/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] 371703c3a02cd422970fad4761730128ca409fc9ff1d1bdb437316492d6f7da2
[INFO] running `"docker" "start" "-a" "371703c3a02cd422970fad4761730128ca409fc9ff1d1bdb437316492d6f7da2"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling websocket v0.22.4
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling wsclient v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "371703c3a02cd422970fad4761730128ca409fc9ff1d1bdb437316492d6f7da2"`
[INFO] running `"docker" "rm" "-f" "371703c3a02cd422970fad4761730128ca409fc9ff1d1bdb437316492d6f7da2"`
[INFO] [stdout] 371703c3a02cd422970fad4761730128ca409fc9ff1d1bdb437316492d6f7da2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sfisol/wsclient:/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] f024ca22eed3bd1c65853fa1943126c71415409aa5c508a15e852512a567694a
[INFO] running `"docker" "start" "-a" "f024ca22eed3bd1c65853fa1943126c71415409aa5c508a15e852512a567694a"`
[INFO] [stderr]    Compiling wsclient v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "f024ca22eed3bd1c65853fa1943126c71415409aa5c508a15e852512a567694a"`
[INFO] running `"docker" "rm" "-f" "f024ca22eed3bd1c65853fa1943126c71415409aa5c508a15e852512a567694a"`
[INFO] [stdout] f024ca22eed3bd1c65853fa1943126c71415409aa5c508a15e852512a567694a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sfisol/wsclient:/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] e5063cec7f36dcbc4047a74b7932411b7cfaf62940ef753773369d59e9f4f385
[INFO] running `"docker" "start" "-a" "e5063cec7f36dcbc4047a74b7932411b7cfaf62940ef753773369d59e9f4f385"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wsclient-06bf30910ac678b9
[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" "e5063cec7f36dcbc4047a74b7932411b7cfaf62940ef753773369d59e9f4f385"`
[INFO] running `"docker" "rm" "-f" "e5063cec7f36dcbc4047a74b7932411b7cfaf62940ef753773369d59e9f4f385"`
[INFO] [stdout] e5063cec7f36dcbc4047a74b7932411b7cfaf62940ef753773369d59e9f4f385