[INFO] updating cached repository fzzzy/chat-rust-websocket
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fzzzy/chat-rust-websocket
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fzzzy/chat-rust-websocket" "work/ex/beta-1.38-1/sources/1.37.0/gh/fzzzy/chat-rust-websocket"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fzzzy/chat-rust-websocket'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fzzzy/chat-rust-websocket" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fzzzy/chat-rust-websocket"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fzzzy/chat-rust-websocket'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d157f8c6f9bc632e8e0e926717015188512132b1
[INFO] sha for GitHub repo fzzzy/chat-rust-websocket: d157f8c6f9bc632e8e0e926717015188512132b1
[INFO] validating manifest of fzzzy/chat-rust-websocket 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 fzzzy/chat-rust-websocket 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 fzzzy/chat-rust-websocket
[INFO] finished frobbing fzzzy/chat-rust-websocket
[INFO] frobbed toml for fzzzy/chat-rust-websocket written to work/ex/beta-1.38-1/sources/1.37.0/gh/fzzzy/chat-rust-websocket/Cargo.toml
[INFO] started frobbing fzzzy/chat-rust-websocket
[INFO] finished frobbing fzzzy/chat-rust-websocket
[INFO] frobbed toml for fzzzy/chat-rust-websocket written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fzzzy/chat-rust-websocket/Cargo.toml
[INFO] crate fzzzy/chat-rust-websocket 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 fzzzy/chat-rust-websocket 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-2/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/fzzzy/chat-rust-websocket:/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] 7f3b95ac9a5022a1913e1972d1ddbdd8ca184cbf1b7960641b0c7fa49fece12d
[INFO] running `"docker" "start" "-a" "7f3b95ac9a5022a1913e1972d1ddbdd8ca184cbf1b7960641b0c7fa49fece12d"`
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.2.0
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling websocket v0.22.0
[INFO] [stderr]    Compiling chat-rust-websocket v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.08s
[INFO] running `"docker" "inspect" "7f3b95ac9a5022a1913e1972d1ddbdd8ca184cbf1b7960641b0c7fa49fece12d"`
[INFO] running `"docker" "rm" "-f" "7f3b95ac9a5022a1913e1972d1ddbdd8ca184cbf1b7960641b0c7fa49fece12d"`
[INFO] [stdout] 7f3b95ac9a5022a1913e1972d1ddbdd8ca184cbf1b7960641b0c7fa49fece12d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/fzzzy/chat-rust-websocket:/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] 8748812bb25fc2ffd07923f3db66944fb355984c93bf35505ef49f7c2654bb4d
[INFO] running `"docker" "start" "-a" "8748812bb25fc2ffd07923f3db66944fb355984c93bf35505ef49f7c2654bb4d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chat-rust-websocket v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "8748812bb25fc2ffd07923f3db66944fb355984c93bf35505ef49f7c2654bb4d"`
[INFO] running `"docker" "rm" "-f" "8748812bb25fc2ffd07923f3db66944fb355984c93bf35505ef49f7c2654bb4d"`
[INFO] [stdout] 8748812bb25fc2ffd07923f3db66944fb355984c93bf35505ef49f7c2654bb4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/fzzzy/chat-rust-websocket:/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] fdad9bbb5b2298e5d3fbeb0e8163e1058219dbe43ecbf6259482f3dd58569052
[INFO] running `"docker" "start" "-a" "fdad9bbb5b2298e5d3fbeb0e8163e1058219dbe43ecbf6259482f3dd58569052"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chat_rust_websocket-acb585b2cd745dfa
[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" "fdad9bbb5b2298e5d3fbeb0e8163e1058219dbe43ecbf6259482f3dd58569052"`
[INFO] running `"docker" "rm" "-f" "fdad9bbb5b2298e5d3fbeb0e8163e1058219dbe43ecbf6259482f3dd58569052"`
[INFO] [stdout] fdad9bbb5b2298e5d3fbeb0e8163e1058219dbe43ecbf6259482f3dd58569052