Nov 30 21:17:47.887 INFO testing walfie/rs-streams-test against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 21:17:47.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:17:48.381 INFO [stdout] f81e5c5fc7b579632699e81f7219d61449cbbcc218efa1b504ed2d2da8f72781
Nov 30 21:17:48.385 INFO running `"docker" "start" "-a" "f81e5c5fc7b579632699e81f7219d61449cbbcc218efa1b504ed2d2da8f72781"`
Nov 30 21:17:50.027 INFO [stderr] usermod: no changes
Nov 30 21:17:50.167 INFO [stderr]    Compiling futures v0.1.13
Nov 30 21:17:50.167 INFO [stderr]    Compiling iovec v0.1.0
Nov 30 21:17:50.167 INFO [stderr]    Compiling net2 v0.2.29
Nov 30 21:17:50.679 INFO [stderr]    Compiling bytes v0.4.3
Nov 30 21:17:52.752 INFO [stderr]    Compiling mio v0.6.7
Nov 30 21:17:58.918 INFO [stderr]    Compiling tokio-io v0.1.1
Nov 30 21:17:59.883 INFO [stderr]    Compiling tokio-core v0.1.7
Nov 30 21:18:03.576 INFO [stderr]    Compiling streams v0.1.0 (/source)
Nov 30 21:18:04.055 INFO [stderr] warning: function is never used: `new`
Nov 30 21:18:04.055 INFO [stderr]   --> src/broadcast.rs:8:1
Nov 30 21:18:04.055 INFO [stderr]    |
Nov 30 21:18:04.055 INFO [stderr] 8  | / pub fn new<SubId, Sub, Msg, MsgStream, E>(messages: MsgStream)
Nov 30 21:18:04.055 INFO [stderr] 9  | |     -> (SubscriptionManager<SubId, Sub, Msg>,
Nov 30 21:18:04.055 INFO [stderr] 10 | |         Broadcast<SubId, Sub, EventStream<SubId, Sub, Msg, MsgStream>>)
Nov 30 21:18:04.055 INFO [stderr] 11 | | where
Nov 30 21:18:04.055 INFO [stderr] ...  |
Nov 30 21:18:04.055 INFO [stderr] 29 | |     (manager, broadcast)
Nov 30 21:18:04.055 INFO [stderr] 30 | | }
Nov 30 21:18:04.055 INFO [stderr]    | |_^
Nov 30 21:18:04.055 INFO [stderr]    |
Nov 30 21:18:04.055 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 21:18:04.055 INFO [stderr] 
Nov 30 21:18:04.055 INFO [stderr] warning: struct is never constructed: `EventStream`
Nov 30 21:18:04.055 INFO [stderr]   --> src/broadcast.rs:33:1
Nov 30 21:18:04.055 INFO [stderr]    |
Nov 30 21:18:04.055 INFO [stderr] 33 | / pub struct EventStream<SubId, Sub, Msg, MsgStream>(
Nov 30 21:18:04.055 INFO [stderr] 34 | |     Select<mpsc::UnboundedReceiver<Event<SubId, Sub, Msg>>,
Nov 30 21:18:04.055 INFO [stderr] 35 | |             Map<MsgStream, fn(Msg) -> Event<SubId, Sub, Msg>>>
Nov 30 21:18:04.055 INFO [stderr] 36 | | );
Nov 30 21:18:04.055 INFO [stderr]    | |__^
Nov 30 21:18:04.055 INFO [stderr] 
Nov 30 21:18:04.055 INFO [stderr] warning: method is never used: `subscribe`
Nov 30 21:18:04.055 INFO [stderr]   --> src/broadcast.rs:56:5
Nov 30 21:18:04.055 INFO [stderr]    |
Nov 30 21:18:04.055 INFO [stderr] 56 | /     fn subscribe
Nov 30 21:18:04.055 INFO [stderr] 57 | |         (
Nov 30 21:18:04.055 INFO [stderr] 58 | |         &self,
Nov 30 21:18:04.055 INFO [stderr] 59 | |         id: SubId,
Nov 30 21:18:04.056 INFO [stderr] ...  |
Nov 30 21:18:04.056 INFO [stderr] 73 | |         )
Nov 30 21:18:04.056 INFO [stderr] 74 | |     }
Nov 30 21:18:04.056 INFO [stderr]    | |_____^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: variant is never constructed: `Subscribe`
Nov 30 21:18:04.056 INFO [stderr]    --> src/broadcast.rs:110:5
Nov 30 21:18:04.056 INFO [stderr]     |
Nov 30 21:18:04.056 INFO [stderr] 110 |     Subscribe { id: SubId, subscriber: Sub },
Nov 30 21:18:04.056 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: variant is never constructed: `Message`
Nov 30 21:18:04.056 INFO [stderr]    --> src/broadcast.rs:112:5
Nov 30 21:18:04.056 INFO [stderr]     |
Nov 30 21:18:04.056 INFO [stderr] 112 |     Message(Msg),
Nov 30 21:18:04.056 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: struct is never constructed: `Broadcast`
Nov 30 21:18:04.056 INFO [stderr]    --> src/broadcast.rs:115:1
Nov 30 21:18:04.056 INFO [stderr]     |
Nov 30 21:18:04.056 INFO [stderr] 115 | pub struct Broadcast<SubId, Sub, EventsStream> {
Nov 30 21:18:04.056 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: struct is never constructed: `Backlog`
Nov 30 21:18:04.056 INFO [stderr]  --> src/backlog.rs:4:1
Nov 30 21:18:04.056 INFO [stderr]   |
Nov 30 21:18:04.056 INFO [stderr] 4 | struct Backlog<T> {
Nov 30 21:18:04.056 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: method is never used: `with_capacity`
Nov 30 21:18:04.056 INFO [stderr]   --> src/backlog.rs:18:5
Nov 30 21:18:04.056 INFO [stderr]    |
Nov 30 21:18:04.056 INFO [stderr] 18 |     fn with_capacity(capacity: usize) -> Self {
Nov 30 21:18:04.056 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: method is never used: `insert`
Nov 30 21:18:04.056 INFO [stderr]   --> src/backlog.rs:32:5
Nov 30 21:18:04.056 INFO [stderr]    |
Nov 30 21:18:04.056 INFO [stderr] 32 |     fn insert(&mut self, item: T) {
Nov 30 21:18:04.056 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:04.056 INFO [stderr] warning: method is never used: `snapshot`
Nov 30 21:18:04.056 INFO [stderr]   --> src/backlog.rs:42:5
Nov 30 21:18:04.056 INFO [stderr]    |
Nov 30 21:18:04.056 INFO [stderr] 42 |     fn snapshot(&self) -> Arc<Vec<T>> {
Nov 30 21:18:04.056 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:18:04.056 INFO [stderr] 
Nov 30 21:18:05.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.53s
Nov 30 21:18:05.605 INFO [stderr] su: No module specific data is present
Nov 30 21:18:07.194 INFO running `"docker" "inspect" "f81e5c5fc7b579632699e81f7219d61449cbbcc218efa1b504ed2d2da8f72781"`
Nov 30 21:18:07.509 INFO running `"docker" "rm" "-f" "f81e5c5fc7b579632699e81f7219d61449cbbcc218efa1b504ed2d2da8f72781"`
Nov 30 21:18:07.923 INFO [stdout] f81e5c5fc7b579632699e81f7219d61449cbbcc218efa1b504ed2d2da8f72781
Nov 30 21:18:07.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:18:08.446 INFO [stdout] 5756dbedc9ea212569ab3133691f7195dd4962bb2bfc93cb8a9c69b4feee7ec3
Nov 30 21:18:08.449 INFO running `"docker" "start" "-a" "5756dbedc9ea212569ab3133691f7195dd4962bb2bfc93cb8a9c69b4feee7ec3"`
Nov 30 21:18:10.330 INFO [stderr] usermod: no changes
Nov 30 21:18:10.415 INFO [stderr]    Compiling streams v0.1.0 (/source)
Nov 30 21:18:10.939 INFO [stderr] warning: unused variable: `sub`
Nov 30 21:18:10.939 INFO [stderr]    --> src/broadcast.rs:237:25
Nov 30 21:18:10.939 INFO [stderr]     |
Nov 30 21:18:10.939 INFO [stderr] 237 |                     let sub = manager.subscribe(1, tx);
Nov 30 21:18:10.939 INFO [stderr]     |                         ^^^ help: consider using `_sub` instead
Nov 30 21:18:10.939 INFO [stderr]     |
Nov 30 21:18:10.943 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 21:18:10.943 INFO [stderr] 
Nov 30 21:18:12.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 30 21:18:12.806 INFO [stderr] su: No module specific data is present
Nov 30 21:18:13.742 INFO running `"docker" "inspect" "5756dbedc9ea212569ab3133691f7195dd4962bb2bfc93cb8a9c69b4feee7ec3"`
Nov 30 21:18:14.062 INFO running `"docker" "rm" "-f" "5756dbedc9ea212569ab3133691f7195dd4962bb2bfc93cb8a9c69b4feee7ec3"`
Nov 30 21:18:14.431 INFO [stdout] 5756dbedc9ea212569ab3133691f7195dd4962bb2bfc93cb8a9c69b4feee7ec3
Nov 30 21:18:14.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:18:15.059 INFO [stdout] a493702cfe6e7248933238c63b49e2c00f95163a14c0abdab888cbf9c23ac87b
Nov 30 21:18:15.065 INFO running `"docker" "start" "-a" "a493702cfe6e7248933238c63b49e2c00f95163a14c0abdab888cbf9c23ac87b"`
Nov 30 21:18:16.806 INFO [stderr] usermod: no changes
Nov 30 21:18:16.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 30 21:18:16.903 INFO [stderr]      Running /target/debug/deps/streams-cea60b4b58e76ad2
Nov 30 21:18:16.903 INFO [stdout] 
Nov 30 21:18:16.903 INFO [stdout] running 4 tests
Nov 30 21:18:16.903 INFO [stdout] test broadcast::test::unsubscribe_when_out_of_scope ... ok
Nov 30 21:18:16.903 INFO [stdout] test broadcast::test::test_broadcast ... ok
Nov 30 21:18:16.903 INFO [stdout] test backlog::test::multiple_overflows ... ok
Nov 30 21:18:16.903 INFO [stdout] test backlog::test::maintain_initial_capacity ... ok
Nov 30 21:18:16.903 INFO [stdout] 
Nov 30 21:18:16.903 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:18:16.903 INFO [stdout] 
Nov 30 21:18:16.911 INFO [stderr] su: No module specific data is present
Nov 30 21:18:17.797 INFO running `"docker" "inspect" "a493702cfe6e7248933238c63b49e2c00f95163a14c0abdab888cbf9c23ac87b"`
Nov 30 21:18:18.013 INFO running `"docker" "rm" "-f" "a493702cfe6e7248933238c63b49e2c00f95163a14c0abdab888cbf9c23ac87b"`
Nov 30 21:18:18.383 INFO [stdout] a493702cfe6e7248933238c63b49e2c00f95163a14c0abdab888cbf9c23ac87b
