[INFO] updating cached repository https://github.com/jelford/rumour [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0421deff9e8bc251ebff1c54afa09ab5051ae2c7 [INFO] testing jelford/rumour against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelford%2Frumour" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jelford/rumour on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jelford/rumour [INFO] finished tweaking git repo https://github.com/jelford/rumour [INFO] tweaked toml for git repo https://github.com/jelford/rumour written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/jelford/rumour already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 3b525c87c05264474493ad69f4a6131127c77761e166ad3ac19c502e69933160 [INFO] running `"docker" "start" "-a" "3b525c87c05264474493ad69f4a6131127c77761e166ad3ac19c502e69933160"` [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling rumour v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mill.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | observer: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RumourObserver + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/node_state.rs:13:37 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn new<'a>(observer: Box) -> NodeLivenessState<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RumourObserver + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/node_state.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | observer: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RumourObserver + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:99:26 [INFO] [stderr] | [INFO] [stderr] 99 | _on_node_joined: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:100:24 [INFO] [stderr] | [INFO] [stderr] 100 | _on_node_dead: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:104:26 [INFO] [stderr] | [INFO] [stderr] 104 | _on_node_joined: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | _on_node_dead: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:133:58 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn on_node_joined(mut self, joined_callback: &'a Fn() ->()) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn() ->()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:138:54 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn on_node_dead(mut self, dead_callback: &'a Fn() ->()) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn() ->()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / error_chain! { [INFO] [stderr] 3 | | errors { [INFO] [stderr] 4 | | BadPortSpecified { [INFO] [stderr] 5 | | description("Bad port specified") [INFO] [stderr] ... | [INFO] [stderr] 17 | | } [INFO] [stderr] 18 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_live_nodes` [INFO] [stderr] --> src/node/mill.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_live_nodes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_suspect_nodes` [INFO] [stderr] --> src/node/mill.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_suspect_nodes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_live_nodes` [INFO] [stderr] --> src/node/node_state.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub(crate) fn get_live_nodes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_suspect_nodes` [INFO] [stderr] --> src/node/node_state.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub(crate) fn get_suspect_nodes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_vec` [INFO] [stderr] --> src/node/node_state.rs:183:1 [INFO] [stderr] | [INFO] [stderr] 183 | / fn to_vec(s: &HashSet) -> Vec [INFO] [stderr] 184 | | where T: Eq + Hash + Clone { [INFO] [stderr] 185 | | [INFO] [stderr] 186 | | let mut out : Vec = Vec::with_capacity(s.len()); [INFO] [stderr] ... | [INFO] [stderr] 190 | | out [INFO] [stderr] 191 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bare_control_plain_message` [INFO] [stderr] --> src/node/codec.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn bare_control_plain_message(from: SocketAddr, content: ControlRequest) -> InboundMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/node/codec.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub(crate) fn new(from: SocketAddr, request: ControlRequest, rumours: Vec) -> InboundMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `destination` [INFO] [stderr] --> src/node/codec.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub(crate) fn destination(&self) -> SocketAddr { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.59s [INFO] running `"docker" "inspect" "3b525c87c05264474493ad69f4a6131127c77761e166ad3ac19c502e69933160"` [INFO] running `"docker" "rm" "-f" "3b525c87c05264474493ad69f4a6131127c77761e166ad3ac19c502e69933160"` [INFO] [stdout] 3b525c87c05264474493ad69f4a6131127c77761e166ad3ac19c502e69933160 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 54c483436d1a56ecd33a757343608ac27b7792e456521bd76b77e32b5a5d6c35 [INFO] running `"docker" "start" "-a" "54c483436d1a56ecd33a757343608ac27b7792e456521bd76b77e32b5a5d6c35"` [INFO] [stderr] Compiling rumour v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mill.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | observer: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RumourObserver + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/node_state.rs:13:37 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn new<'a>(observer: Box) -> NodeLivenessState<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RumourObserver + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/node_state.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | observer: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RumourObserver + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:99:26 [INFO] [stderr] | [INFO] [stderr] 99 | _on_node_joined: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:100:24 [INFO] [stderr] | [INFO] [stderr] 100 | _on_node_dead: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:104:26 [INFO] [stderr] | [INFO] [stderr] 104 | _on_node_joined: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | _on_node_dead: &'a Fn() -> (), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:133:58 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn on_node_joined(mut self, joined_callback: &'a Fn() ->()) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn() ->()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/mod.rs:138:54 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn on_node_dead(mut self, dead_callback: &'a Fn() ->()) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn() ->()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / error_chain! { [INFO] [stderr] 3 | | errors { [INFO] [stderr] 4 | | BadPortSpecified { [INFO] [stderr] 5 | | description("Bad port specified") [INFO] [stderr] ... | [INFO] [stderr] 17 | | } [INFO] [stderr] 18 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `"docker" "inspect" "54c483436d1a56ecd33a757343608ac27b7792e456521bd76b77e32b5a5d6c35"` [INFO] running `"docker" "rm" "-f" "54c483436d1a56ecd33a757343608ac27b7792e456521bd76b77e32b5a5d6c35"` [INFO] [stdout] 54c483436d1a56ecd33a757343608ac27b7792e456521bd76b77e32b5a5d6c35 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] b6c0d1b122ca4fb085886f08f5db6a292a205396f0072d1ed3a599581285cbfa [INFO] running `"docker" "start" "-a" "b6c0d1b122ca4fb085886f08f5db6a292a205396f0072d1ed3a599581285cbfa"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rumour-e394a08c4f1e32af [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test node::gossip::test::eventually_stops_spreaing_a_rumour ... ok [INFO] [stdout] test node::gossip::test::if_i_tell_it_a_rumour_then_i_can_retreive_that ... ok [INFO] [stdout] test node::gossip::test::hearing_something_weve_heard_before_is_not_remembered ... ok [INFO] [stdout] test node::gossip::test::initially_no_rumours ... ok [INFO] [stdout] test node::mill::tests::adds_joined_node_to_active_list_right_away ... ok [INFO] [stdout] test node::mill::tests::acks_join_requests_with_any_known_nodes ... ok [INFO] [stdout] test node::mill::tests::do_join_sends_join_messages_to_known_nodes ... ok [INFO] [stdout] test node::mill::tests::do_join_schedules_a_health_check_timeout ... ok [INFO] [stdout] test node::mill::tests::health_check_pings_some_known_nodes ... ok [INFO] [stdout] test node::mill::tests::node_can_pick_up_peer_join_through_control_plane_gossip ... ok [INFO] [stdout] test node::mill::tests::remote_nodes_marked_live_when_join_ack_received ... ok [INFO] [stdout] test node::mill::tests::responds_to_ping ... ok [INFO] [stdout] test node::mill::tests::shows_self_as_active_from_the_start ... ok [INFO] [stdout] test node::mill::tests::when_node_doesnt_respond_to_ping_or_ping_req_then_marked_as_suspect ... ok [INFO] [stdout] test node::mill::tests::observer_received_node_lifecycle_events ... ok [INFO] [stdout] test node::mill::tests::when_node_doesnt_respond_to_ping_then_ping_req_sent ... ok [INFO] [stdout] test node::mill::tests::once_node_is_dead_stop_gossipping_that_it_has_joined ... ok [INFO] [stdout] test node::mill::tests::if_no_peers_then_failed_ping_still_results_in_node_suspected ... ok [INFO] [stdout] test node::mill::tests::after_node_has_been_suspect_on_timeout_remove_from_live_set ... ok [INFO] [stdout] test node::mill::tests::other_nodes_will_hear_about_membership_through_control_messages ... ok [INFO] [stdout] test node::mill::tests::when_node_responds_to_ping_then_it_remains_healthy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b6c0d1b122ca4fb085886f08f5db6a292a205396f0072d1ed3a599581285cbfa"` [INFO] running `"docker" "rm" "-f" "b6c0d1b122ca4fb085886f08f5db6a292a205396f0072d1ed3a599581285cbfa"` [INFO] [stdout] b6c0d1b122ca4fb085886f08f5db6a292a205396f0072d1ed3a599581285cbfa