[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 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-4/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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ec61fbd1791db48f47f9501f6b071754e14b1943a1fbb0005f276dfab2cc4c32
[INFO] running `"docker" "start" "-a" "ec61fbd1791db48f47f9501f6b071754e14b1943a1fbb0005f276dfab2cc4c32"`
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling tokio-sync v0.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.42
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.12
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.16
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.3.1
[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 37.00s
[INFO] running `"docker" "inspect" "ec61fbd1791db48f47f9501f6b071754e14b1943a1fbb0005f276dfab2cc4c32"`
[INFO] running `"docker" "rm" "-f" "ec61fbd1791db48f47f9501f6b071754e14b1943a1fbb0005f276dfab2cc4c32"`
[INFO] [stdout] ec61fbd1791db48f47f9501f6b071754e14b1943a1fbb0005f276dfab2cc4c32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0967d2e96acb81d85eee36907e018f41d840f37876e048bd9d3165467806c7f3
[INFO] running `"docker" "start" "-a" "0967d2e96acb81d85eee36907e018f41d840f37876e048bd9d3165467806c7f3"`
[INFO] [stderr]    Compiling websocket_try v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "0967d2e96acb81d85eee36907e018f41d840f37876e048bd9d3165467806c7f3"`
[INFO] running `"docker" "rm" "-f" "0967d2e96acb81d85eee36907e018f41d840f37876e048bd9d3165467806c7f3"`
[INFO] [stdout] 0967d2e96acb81d85eee36907e018f41d840f37876e048bd9d3165467806c7f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ba966f41e6acc57cc5ae27890ea65a75e57e75f983261ee8ee0d81da3b3fed56
[INFO] running `"docker" "start" "-a" "ba966f41e6acc57cc5ae27890ea65a75e57e75f983261ee8ee0d81da3b3fed56"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/websocket_try-f5dcf59e4cccf262
[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" "ba966f41e6acc57cc5ae27890ea65a75e57e75f983261ee8ee0d81da3b3fed56"`
[INFO] running `"docker" "rm" "-f" "ba966f41e6acc57cc5ae27890ea65a75e57e75f983261ee8ee0d81da3b3fed56"`
[INFO] [stdout] ba966f41e6acc57cc5ae27890ea65a75e57e75f983261ee8ee0d81da3b3fed56