[INFO] updating cached repository jamestthompson3/peerful
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamestthompson3/peerful
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamestthompson3/peerful" "work/ex/beta-1.37-6/sources/1.36.0/gh/jamestthompson3/peerful"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jamestthompson3/peerful'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamestthompson3/peerful" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamestthompson3/peerful"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamestthompson3/peerful'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4adb6ee0ded934aab317de2bd403f96a5b21407c
[INFO] sha for GitHub repo jamestthompson3/peerful: 4adb6ee0ded934aab317de2bd403f96a5b21407c
[INFO] validating manifest of jamestthompson3/peerful on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jamestthompson3/peerful on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jamestthompson3/peerful
[INFO] finished frobbing jamestthompson3/peerful
[INFO] frobbed toml for jamestthompson3/peerful written to work/ex/beta-1.37-6/sources/1.36.0/gh/jamestthompson3/peerful/Cargo.toml
[INFO] started frobbing jamestthompson3/peerful
[INFO] finished frobbing jamestthompson3/peerful
[INFO] frobbed toml for jamestthompson3/peerful written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamestthompson3/peerful/Cargo.toml
[INFO] crate jamestthompson3/peerful already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jamestthompson3/peerful against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamestthompson3/peerful:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 31399202e0c7c3a71f8d716d08735dd48c6067ee9d4f266aad1d02967eaf0ed3
[INFO] running `"docker" "start" "-a" "31399202e0c7c3a71f8d716d08735dd48c6067ee9d4f266aad1d02967eaf0ed3"`
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling ws v0.8.0
[INFO] [stderr]    Compiling peerful v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `CloseCode`
[INFO] [stderr]  --> src/client.rs:5:28
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ws::{connect, Handler, CloseCode, Sender, Error, ErrorKind, Handshake, Message};
[INFO] [stderr]   |                            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `client`
[INFO] [stderr]   --> src/client.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let client = thread::spawn(move || {
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_client`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `server`
[INFO] [stderr]  --> src/server.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn server() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Disconnect`
[INFO] [stderr]  --> src/client.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Disconnect,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `"docker" "inspect" "31399202e0c7c3a71f8d716d08735dd48c6067ee9d4f266aad1d02967eaf0ed3"`
[INFO] running `"docker" "rm" "-f" "31399202e0c7c3a71f8d716d08735dd48c6067ee9d4f266aad1d02967eaf0ed3"`
[INFO] [stdout] 31399202e0c7c3a71f8d716d08735dd48c6067ee9d4f266aad1d02967eaf0ed3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamestthompson3/peerful:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75255f17f5099890b8f469962eca1ae926ace714a508329e875b95c7371bb841
[INFO] running `"docker" "start" "-a" "75255f17f5099890b8f469962eca1ae926ace714a508329e875b95c7371bb841"`
[INFO] [stderr]    Compiling peerful v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `CloseCode`
[INFO] [stderr]  --> src/client.rs:5:28
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ws::{connect, Handler, CloseCode, Sender, Error, ErrorKind, Handshake, Message};
[INFO] [stderr]   |                            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `client`
[INFO] [stderr]   --> src/client.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let client = thread::spawn(move || {
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_client`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `server`
[INFO] [stderr]  --> src/server.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn server() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Disconnect`
[INFO] [stderr]  --> src/client.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Disconnect,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "75255f17f5099890b8f469962eca1ae926ace714a508329e875b95c7371bb841"`
[INFO] running `"docker" "rm" "-f" "75255f17f5099890b8f469962eca1ae926ace714a508329e875b95c7371bb841"`
[INFO] [stdout] 75255f17f5099890b8f469962eca1ae926ace714a508329e875b95c7371bb841
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamestthompson3/peerful:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] bb1982d2630310270f78203b6f53e5705b739487b7def62b739ab931ef961c5f
[INFO] running `"docker" "start" "-a" "bb1982d2630310270f78203b6f53e5705b739487b7def62b739ab931ef961c5f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/peerful-b99cb27079ccfa50
[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" "bb1982d2630310270f78203b6f53e5705b739487b7def62b739ab931ef961c5f"`
[INFO] running `"docker" "rm" "-f" "bb1982d2630310270f78203b6f53e5705b739487b7def62b739ab931ef961c5f"`
[INFO] [stdout] bb1982d2630310270f78203b6f53e5705b739487b7def62b739ab931ef961c5f