[INFO] fetching crate timely_communication 0.9.0... [INFO] extracting crate timely_communication 0.9.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/timely_communication/0.9.0 [INFO] extracting crate timely_communication 0.9.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/timely_communication/0.9.0 [INFO] validating manifest of timely_communication-0.9.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timely_communication-0.9.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing timely_communication-0.9.0 [INFO] finished frobbing timely_communication-0.9.0 [INFO] frobbed toml for timely_communication-0.9.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/timely_communication/0.9.0/Cargo.toml [INFO] started frobbing timely_communication-0.9.0 [INFO] finished frobbing timely_communication-0.9.0 [INFO] frobbed toml for timely_communication-0.9.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/timely_communication/0.9.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing timely_communication-0.9.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/timely_communication/0.9.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 398e6d1f5f42c69dc3905be3d08b4e9b468fdb4cfa6c3923ce273c0741d93fb4 [INFO] running `"docker" "start" "-a" "398e6d1f5f42c69dc3905be3d08b4e9b468fdb4cfa6c3923ce273c0741d93fb4"` [INFO] [stderr] Compiling abomonation v0.7.2 [INFO] [stderr] Compiling timely_logging v0.9.0 [INFO] [stderr] Compiling timely_bytes v0.9.0 [INFO] [stderr] Compiling abomonation_derive v0.3.0 [INFO] [stderr] Compiling timely_communication v0.9.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/thread.rs:30:71 [INFO] [stderr] | [INFO] [stderr] 30 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [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/allocator/thread.rs:30:95 [INFO] [stderr] | [INFO] [stderr] 30 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:20:44 [INFO] [stderr] | [INFO] [stderr] 20 | channels: Arc>>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Any+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:46:61 [INFO] [stderr] | [INFO] [stderr] 46 | channels: Arc>>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Any+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:87:85 [INFO] [stderr] | [INFO] [stderr] 87 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:87:109 [INFO] [stderr] | [INFO] [stderr] 87 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:143:42 [INFO] [stderr] | [INFO] [stderr] 143 | .map(|s| Box::new(s) as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:146:101 [INFO] [stderr] | [INFO] [stderr] 146 | let recv = Box::new(CountPuller::new(recv, identifier, self.inner.events().clone())) as Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:51:68 [INFO] [stderr] | [INFO] [stderr] 51 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:51:92 [INFO] [stderr] | [INFO] [stderr] 51 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:90:68 [INFO] [stderr] | [INFO] [stderr] 90 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:90:92 [INFO] [stderr] | [INFO] [stderr] 90 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator.rs:145:68 [INFO] [stderr] | [INFO] [stderr] 145 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator.rs:145:92 [INFO] [stderr] | [INFO] [stderr] 145 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator.rs:148:36 [INFO] [stderr] | [INFO] [stderr] 148 | let mut pushes = Vec::>>>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator_process.rs:124:68 [INFO] [stderr] | [INFO] [stderr] 124 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator_process.rs:124:92 [INFO] [stderr] | [INFO] [stderr] 124 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator_process.rs:126:36 [INFO] [stderr] | [INFO] [stderr] 126 | let mut pushes = Vec::>>>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/initialize.rs:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | log_sender: BoxOption>+Send+Sync>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(CommunicationSetup)->Option>+Send+Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/push_pull.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | inner: Box>>, // inner pullable (e.g. intra-process typed queue) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/push_pull.rs:114:27 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn new(inner: Box>>, receiver: Rc>>, _canary: Canary) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/mod.rs:45:68 [INFO] [stderr] | [INFO] [stderr] 45 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/mod.rs:45:92 [INFO] [stderr] | [INFO] [stderr] 45 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | log_fn: Box Option> + Send + Sync>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(CommunicationSetup) -> Option> + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:100:64 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn try_build(self) -> Result<(Vec, Box), String> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:246:18 [INFO] [stderr] | [INFO] [stderr] 246 | _others: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:273:18 [INFO] [stderr] | [INFO] [stderr] 273 | _others: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/allocator/process.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | let mut entry = channels.entry(identifier).or_insert_with(|| { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/allocator/zero_copy/push_pull.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | let mut writer = &mut bytes; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.92s [INFO] running `"docker" "inspect" "398e6d1f5f42c69dc3905be3d08b4e9b468fdb4cfa6c3923ce273c0741d93fb4"` [INFO] running `"docker" "rm" "-f" "398e6d1f5f42c69dc3905be3d08b4e9b468fdb4cfa6c3923ce273c0741d93fb4"` [INFO] [stdout] 398e6d1f5f42c69dc3905be3d08b4e9b468fdb4cfa6c3923ce273c0741d93fb4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/timely_communication/0.9.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] aab40d28741675606fa870589ce0a6fc9edc3967c630fcab64505faaac016503 [INFO] running `"docker" "start" "-a" "aab40d28741675606fa870589ce0a6fc9edc3967c630fcab64505faaac016503"` [INFO] [stderr] Compiling timely_communication v0.9.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/thread.rs:30:71 [INFO] [stderr] | [INFO] [stderr] 30 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [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/allocator/thread.rs:30:95 [INFO] [stderr] | [INFO] [stderr] 30 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:20:44 [INFO] [stderr] | [INFO] [stderr] 20 | channels: Arc>>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Any+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:46:61 [INFO] [stderr] | [INFO] [stderr] 46 | channels: Arc>>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Any+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:87:85 [INFO] [stderr] | [INFO] [stderr] 87 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:87:109 [INFO] [stderr] | [INFO] [stderr] 87 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:143:42 [INFO] [stderr] | [INFO] [stderr] 143 | .map(|s| Box::new(s) as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/process.rs:146:101 [INFO] [stderr] | [INFO] [stderr] 146 | let recv = Box::new(CountPuller::new(recv, identifier, self.inner.events().clone())) as Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:51:68 [INFO] [stderr] | [INFO] [stderr] 51 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:51:92 [INFO] [stderr] | [INFO] [stderr] 51 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:90:68 [INFO] [stderr] | [INFO] [stderr] 90 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/generic.rs:90:92 [INFO] [stderr] | [INFO] [stderr] 90 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator.rs:145:68 [INFO] [stderr] | [INFO] [stderr] 145 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator.rs:145:92 [INFO] [stderr] | [INFO] [stderr] 145 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator.rs:148:36 [INFO] [stderr] | [INFO] [stderr] 148 | let mut pushes = Vec::>>>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator_process.rs:124:68 [INFO] [stderr] | [INFO] [stderr] 124 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator_process.rs:124:92 [INFO] [stderr] | [INFO] [stderr] 124 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/allocator_process.rs:126:36 [INFO] [stderr] | [INFO] [stderr] 126 | let mut pushes = Vec::>>>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/initialize.rs:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | log_sender: BoxOption>+Send+Sync>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(CommunicationSetup)->Option>+Send+Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/push_pull.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | inner: Box>>, // inner pullable (e.g. intra-process typed queue) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/zero_copy/push_pull.rs:114:27 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn new(inner: Box>>, receiver: Rc>>, _canary: Canary) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/mod.rs:45:68 [INFO] [stderr] | [INFO] [stderr] 45 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Push>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/allocator/mod.rs:45:92 [INFO] [stderr] | [INFO] [stderr] 45 | fn allocate(&mut self, identifier: usize) -> (Vec>>>, Box>>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pull>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | log_fn: Box Option> + Send + Sync>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(CommunicationSetup) -> Option> + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:100:64 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn try_build(self) -> Result<(Vec, Box), String> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:246:18 [INFO] [stderr] | [INFO] [stderr] 246 | _others: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:273:18 [INFO] [stderr] | [INFO] [stderr] 273 | _others: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/allocator/process.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | let mut entry = channels.entry(identifier).or_insert_with(|| { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/allocator/zero_copy/push_pull.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | let mut writer = &mut bytes; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `"docker" "inspect" "aab40d28741675606fa870589ce0a6fc9edc3967c630fcab64505faaac016503"` [INFO] running `"docker" "rm" "-f" "aab40d28741675606fa870589ce0a6fc9edc3967c630fcab64505faaac016503"` [INFO] [stdout] aab40d28741675606fa870589ce0a6fc9edc3967c630fcab64505faaac016503 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/timely_communication/0.9.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 3debbac72f2929cfb960ffebe9f97936b7370089468975dee3be6ee2e8eec14f [INFO] running `"docker" "start" "-a" "3debbac72f2929cfb960ffebe9f97936b7370089468975dee3be6ee2e8eec14f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/timely_communication-06b0e733b6d8255a [INFO] [stderr] Doc-tests timely_communication [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/allocator/zero_copy/allocator.rs - allocator::zero_copy::allocator::new_vector (line 40) ... ignored [INFO] [stdout] test src/initialize.rs - initialize::initialize (line 175) ... ignored [INFO] [stdout] test src/lib.rs - (line 65) ... ignored [INFO] [stdout] test src/initialize.rs - initialize::initialize_from (line 201) ... ok [INFO] [stdout] test src/initialize.rs - initialize::initialize (line 129) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3debbac72f2929cfb960ffebe9f97936b7370089468975dee3be6ee2e8eec14f"` [INFO] running `"docker" "rm" "-f" "3debbac72f2929cfb960ffebe9f97936b7370089468975dee3be6ee2e8eec14f"` [INFO] [stdout] 3debbac72f2929cfb960ffebe9f97936b7370089468975dee3be6ee2e8eec14f