Nov 27 17:25:47.251 INFO checking walfie/rs-streams-test against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 27 17:25:47.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 27 17:25:47.890 INFO [stdout] e98b9f7282af360cd3dbdba182c5ac99ffea863f9e2cb10534cd247f0258c592 Nov 27 17:25:47.897 INFO running `"docker" "start" "-a" "e98b9f7282af360cd3dbdba182c5ac99ffea863f9e2cb10534cd247f0258c592"` Nov 27 17:25:49.220 INFO [stderr] usermod: no changes Nov 27 17:25:49.340 INFO [stderr] Checking net2 v0.2.29 Nov 27 17:25:50.032 INFO [stderr] Checking mio v0.6.7 Nov 27 17:25:51.794 INFO [stderr] Checking tokio-core v0.1.7 Nov 27 17:25:53.034 INFO [stderr] Checking streams v0.1.0 (/source) Nov 27 17:25:53.792 INFO [stderr] warning: function is never used: `new` Nov 27 17:25:53.793 INFO [stderr] --> src/broadcast.rs:8:1 Nov 27 17:25:53.793 INFO [stderr] | Nov 27 17:25:53.794 INFO [stderr] 8 | / pub fn new(messages: MsgStream) Nov 27 17:25:53.794 INFO [stderr] 9 | | -> (SubscriptionManager, Nov 27 17:25:53.795 INFO [stderr] 10 | | Broadcast>) Nov 27 17:25:53.795 INFO [stderr] 11 | | where Nov 27 17:25:53.796 INFO [stderr] ... | Nov 27 17:25:53.796 INFO [stderr] 29 | | (manager, broadcast) Nov 27 17:25:53.797 INFO [stderr] 30 | | } Nov 27 17:25:53.797 INFO [stderr] | |_^ Nov 27 17:25:53.798 INFO [stderr] | Nov 27 17:25:53.798 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 27 17:25:53.799 INFO [stderr] Nov 27 17:25:53.799 INFO [stderr] warning: struct is never constructed: `EventStream` Nov 27 17:25:53.800 INFO [stderr] --> src/broadcast.rs:33:1 Nov 27 17:25:53.800 INFO [stderr] | Nov 27 17:25:53.801 INFO [stderr] 33 | / pub struct EventStream( Nov 27 17:25:53.801 INFO [stderr] 34 | | Select>, Nov 27 17:25:53.802 INFO [stderr] 35 | | Map Event>> Nov 27 17:25:53.802 INFO [stderr] 36 | | ); Nov 27 17:25:53.803 INFO [stderr] | |__^ Nov 27 17:25:53.803 INFO [stderr] Nov 27 17:25:53.804 INFO [stderr] warning: method is never used: `subscribe` Nov 27 17:25:53.804 INFO [stderr] --> src/broadcast.rs:56:5 Nov 27 17:25:53.805 INFO [stderr] | Nov 27 17:25:53.805 INFO [stderr] 56 | / fn subscribe Nov 27 17:25:53.806 INFO [stderr] 57 | | ( Nov 27 17:25:53.806 INFO [stderr] 58 | | &self, Nov 27 17:25:53.806 INFO [stderr] 59 | | id: SubId, Nov 27 17:25:53.807 INFO [stderr] ... | Nov 27 17:25:53.807 INFO [stderr] 73 | | ) Nov 27 17:25:53.807 INFO [stderr] 74 | | } Nov 27 17:25:53.807 INFO [stderr] | |_____^ Nov 27 17:25:53.807 INFO [stderr] Nov 27 17:25:53.807 INFO [stderr] warning: variant is never constructed: `Subscribe` Nov 27 17:25:53.807 INFO [stderr] --> src/broadcast.rs:110:5 Nov 27 17:25:53.808 INFO [stderr] | Nov 27 17:25:53.808 INFO [stderr] 110 | Subscribe { id: SubId, subscriber: Sub }, Nov 27 17:25:53.808 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 27 17:25:53.808 INFO [stderr] Nov 27 17:25:53.808 INFO [stderr] warning: variant is never constructed: `Message` Nov 27 17:25:53.808 INFO [stderr] --> src/broadcast.rs:112:5 Nov 27 17:25:53.808 INFO [stderr] | Nov 27 17:25:53.809 INFO [stderr] 112 | Message(Msg), Nov 27 17:25:53.809 INFO [stderr] | ^^^^^^^^^^^^ Nov 27 17:25:53.809 INFO [stderr] Nov 27 17:25:53.809 INFO [stderr] warning: struct is never constructed: `Broadcast` Nov 27 17:25:53.809 INFO [stderr] --> src/broadcast.rs:115:1 Nov 27 17:25:53.809 INFO [stderr] | Nov 27 17:25:53.809 INFO [stderr] 115 | pub struct Broadcast { Nov 27 17:25:53.809 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 27 17:25:53.809 INFO [stderr] Nov 27 17:25:53.809 INFO [stderr] warning: struct is never constructed: `Backlog` Nov 27 17:25:53.809 INFO [stderr] --> src/backlog.rs:4:1 Nov 27 17:25:53.813 INFO [stderr] | Nov 27 17:25:53.813 INFO [stderr] 4 | struct Backlog { Nov 27 17:25:53.813 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 27 17:25:53.813 INFO [stderr] Nov 27 17:25:53.813 INFO [stderr] warning: method is never used: `with_capacity` Nov 27 17:25:53.813 INFO [stderr] --> src/backlog.rs:18:5 Nov 27 17:25:53.813 INFO [stderr] | Nov 27 17:25:53.813 INFO [stderr] 18 | fn with_capacity(capacity: usize) -> Self { Nov 27 17:25:53.813 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 27 17:25:53.813 INFO [stderr] Nov 27 17:25:53.813 INFO [stderr] warning: method is never used: `insert` Nov 27 17:25:53.813 INFO [stderr] --> src/backlog.rs:32:5 Nov 27 17:25:53.813 INFO [stderr] | Nov 27 17:25:53.813 INFO [stderr] 32 | fn insert(&mut self, item: T) { Nov 27 17:25:53.813 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 27 17:25:53.813 INFO [stderr] Nov 27 17:25:53.813 INFO [stderr] warning: method is never used: `snapshot` Nov 27 17:25:53.813 INFO [stderr] --> src/backlog.rs:42:5 Nov 27 17:25:53.813 INFO [stderr] | Nov 27 17:25:53.813 INFO [stderr] 42 | fn snapshot(&self) -> Arc> { Nov 27 17:25:53.813 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 27 17:25:53.813 INFO [stderr] Nov 27 17:25:53.936 INFO [stderr] warning: unused variable: `sub` Nov 27 17:25:53.937 INFO [stderr] --> src/broadcast.rs:237:25 Nov 27 17:25:53.938 INFO [stderr] | Nov 27 17:25:53.938 INFO [stderr] 237 | let sub = manager.subscribe(1, tx); Nov 27 17:25:53.939 INFO [stderr] | ^^^ help: consider using `_sub` instead Nov 27 17:25:53.939 INFO [stderr] | Nov 27 17:25:53.940 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 27 17:25:53.940 INFO [stderr] Nov 27 17:25:54.049 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.80s Nov 27 17:25:54.052 INFO [stderr] su: No module specific data is present Nov 27 17:25:55.518 INFO running `"docker" "inspect" "e98b9f7282af360cd3dbdba182c5ac99ffea863f9e2cb10534cd247f0258c592"` Nov 27 17:25:55.886 INFO running `"docker" "rm" "-f" "e98b9f7282af360cd3dbdba182c5ac99ffea863f9e2cb10534cd247f0258c592"` Nov 27 17:25:56.229 INFO [stdout] e98b9f7282af360cd3dbdba182c5ac99ffea863f9e2cb10534cd247f0258c592