[INFO] updating cached repository iyuroch/websocket_exmpl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iyuroch/websocket_exmpl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iyuroch/websocket_exmpl" "work/ex/beta-1.38-1/sources/1.37.0/gh/iyuroch/websocket_exmpl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iyuroch/websocket_exmpl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iyuroch/websocket_exmpl" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/websocket_exmpl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/websocket_exmpl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ae6ab9cd95211dbed25237d6132d88f41f7dae2
[INFO] sha for GitHub repo iyuroch/websocket_exmpl: 9ae6ab9cd95211dbed25237d6132d88f41f7dae2
[INFO] validating manifest of iyuroch/websocket_exmpl 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 iyuroch/websocket_exmpl 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 iyuroch/websocket_exmpl
[INFO] finished frobbing iyuroch/websocket_exmpl
[INFO] frobbed toml for iyuroch/websocket_exmpl written to work/ex/beta-1.38-1/sources/1.37.0/gh/iyuroch/websocket_exmpl/Cargo.toml
[INFO] started frobbing iyuroch/websocket_exmpl
[INFO] finished frobbing iyuroch/websocket_exmpl
[INFO] frobbed toml for iyuroch/websocket_exmpl written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iyuroch/websocket_exmpl/Cargo.toml
[INFO] crate iyuroch/websocket_exmpl 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 iyuroch/websocket_exmpl 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/iyuroch/websocket_exmpl:/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] 5205c23397ba9fe804d44ca84180b8c86daaa512a64b21f6fa0dd42202444a72
[INFO] running `"docker" "start" "-a" "5205c23397ba9fe804d44ca84180b8c86daaa512a64b21f6fa0dd42202444a72"`
[INFO] [stderr]    Compiling openssl-sys v0.9.42
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling tokio v0.1.16
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.3.1
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling websocket v0.22.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.6.0
[INFO] [stderr]    Compiling websocket_try v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.94s
[INFO] running `"docker" "inspect" "5205c23397ba9fe804d44ca84180b8c86daaa512a64b21f6fa0dd42202444a72"`
[INFO] running `"docker" "rm" "-f" "5205c23397ba9fe804d44ca84180b8c86daaa512a64b21f6fa0dd42202444a72"`
[INFO] [stdout] 5205c23397ba9fe804d44ca84180b8c86daaa512a64b21f6fa0dd42202444a72
[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/iyuroch/websocket_exmpl:/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] 2d955f5eccc5c8d82444e68dd50a808b6b7c684b1a027dc153715bff8ec76533
[INFO] running `"docker" "start" "-a" "2d955f5eccc5c8d82444e68dd50a808b6b7c684b1a027dc153715bff8ec76533"`
[INFO] [stderr]    Compiling websocket_try v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "2d955f5eccc5c8d82444e68dd50a808b6b7c684b1a027dc153715bff8ec76533"`
[INFO] running `"docker" "rm" "-f" "2d955f5eccc5c8d82444e68dd50a808b6b7c684b1a027dc153715bff8ec76533"`
[INFO] [stdout] 2d955f5eccc5c8d82444e68dd50a808b6b7c684b1a027dc153715bff8ec76533
[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/iyuroch/websocket_exmpl:/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] a5093c010d1693584c21fa3fb44bb101db2ec1984b79ae68950e409ab6c0fd39
[INFO] running `"docker" "start" "-a" "a5093c010d1693584c21fa3fb44bb101db2ec1984b79ae68950e409ab6c0fd39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/websocket_try-b4a22a4091a35be5
[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" "a5093c010d1693584c21fa3fb44bb101db2ec1984b79ae68950e409ab6c0fd39"`
[INFO] running `"docker" "rm" "-f" "a5093c010d1693584c21fa3fb44bb101db2ec1984b79ae68950e409ab6c0fd39"`
[INFO] [stdout] a5093c010d1693584c21fa3fb44bb101db2ec1984b79ae68950e409ab6c0fd39