[INFO] updating cached repository https://github.com/dmichiels/RustFBP [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 88859ff8361765c5fd3d28b2a5771bdbf12fa035 [INFO] checking dmichiels/RustFBP against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmichiels%2FRustFBP" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmichiels/RustFBP on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dmichiels/RustFBP [INFO] finished tweaking git repo https://github.com/dmichiels/RustFBP [INFO] tweaked toml for git repo https://github.com/dmichiels/RustFBP written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dmichiels/RustFBP already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c478af0674e38206da75f92585eed2af086975d6907be00b7640236085390688 [INFO] running `"docker" "start" "-a" "c478af0674e38206da75f92585eed2af086975d6907be00b7640236085390688"` [INFO] [stderr] Compiling libloading v0.6.1 [INFO] [stderr] Checking capnp v0.12.1 [INFO] [stderr] Checking capnpc v0.12.2 [INFO] [stderr] Checking rustfbp v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | let s_acc = try!(hs.get_sender("acc".into())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | let response = try!(r.recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:136:31 [INFO] [stderr] | [INFO] [stderr] 136 | let senders = try!(self.inputs.remove(&name).ok_or(result::Error::ComponentNotFound)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:137:33 [INFO] [stderr] | [INFO] [stderr] 137 | let a_senders = try!(self.inputs_array.remove(&name).ok_or(result::Error::ComponentNotFound)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:173:19 [INFO] [stderr] | [INFO] [stderr] 173 | let his = try!(self.inputs.get(&comp_in).ok_or(result::Error::ComponentNotFound) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:184:19 [INFO] [stderr] | [INFO] [stderr] 184 | let his = try!(self.inputs.get(&comp_in).ok_or(result::Error::ComponentNotFound) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:195:19 [INFO] [stderr] | [INFO] [stderr] 195 | let his = try!(self.get_array_heap_sender(comp_in, port_in, selection_in)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:203:19 [INFO] [stderr] | [INFO] [stderr] 203 | let his = try!(self.get_array_heap_sender(comp_in, port_in, selection_in)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | try!(self.inputs_array.get_mut(&comp).ok_or(result::Error::ComponentNotFound) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:440:17 [INFO] [stderr] | [INFO] [stderr] 440 | try!(Self::edit_one_comp(&mut box_comp, msg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:473:13 [INFO] [stderr] | [INFO] [stderr] 473 | try!(Self::edit_one_comp(&mut c, msg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:244:21 [INFO] [stderr] | [INFO] [stderr] 244 | try!(sched.add_component(format!("{}{}", name, node.name), builder)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:255:21 [INFO] [stderr] | [INFO] [stderr] 255 | try!(sched.connect(format!("{}{}", name, comp_out), port_out.clone(), format!("{}{}", name, comp_in), port_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:258:21 [INFO] [stderr] | [INFO] [stderr] 258 | try!(sched.soft_add_input_array_selection(format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:259:21 [INFO] [stderr] | [INFO] [stderr] 259 | try!(sched.connect_to_array(format!("{}{}", name, comp_out), port_out.clone(), format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:262:21 [INFO] [stderr] | [INFO] [stderr] 262 | try!(sched.add_output_array_selection(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:263:21 [INFO] [stderr] | [INFO] [stderr] 263 | try!(sched.connect_array(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone(), format!("{}{}", name, comp_in), port_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:266:21 [INFO] [stderr] | [INFO] [stderr] 266 | try!(sched.soft_add_input_array_selection(format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:267:21 [INFO] [stderr] | [INFO] [stderr] 267 | try!(sched.add_output_array_selection(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:268:21 [INFO] [stderr] | [INFO] [stderr] 268 | try!(sched.connect_array_to_array(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone(), format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | let ptr = try!(port.recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:79:23 [INFO] [stderr] | [INFO] [stderr] 79 | let ptr = try!(port.try_recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:92:35 [INFO] [stderr] | [INFO] [stderr] 92 | let ptr = try!(recv.recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:153:25 [INFO] [stderr] | [INFO] [stderr] 153 | Ok(Some(try!(his.to_raw()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:171:33 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(Some(try!(his.to_raw()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/allocator.rs:512:12 [INFO] [stderr] | [INFO] [stderr] 512 | Ok(try!(capnp::serialize::read_message(&mut &msg[..], ReaderOptions::new()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/allocator.rs:519:16 [INFO] [stderr] | [INFO] [stderr] 519 | Ok(try!(capnp::serialize::write_message(&mut s, builder))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/ports.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Ports` [INFO] [stderr] --> src/ports.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | use super::Ports; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `allocator::*` [INFO] [stderr] --> src/ports.rs:230:9 [INFO] [stderr] | [INFO] [stderr] 230 | use allocator::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem::transmute` [INFO] [stderr] --> src/ports.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | use std::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::channel` [INFO] [stderr] --> src/ports.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 233 | use std::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scheduler::CompMsg` [INFO] [stderr] --> src/ports.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | use scheduler::CompMsg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Builder` [INFO] [stderr] --> src/allocator.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use capnp::message::{Builder, Reader, ReaderOptions}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::channel` [INFO] [stderr] --> src/allocator.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | let s_acc = try!(hs.get_sender("acc".into())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | let response = try!(r.recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:136:31 [INFO] [stderr] | [INFO] [stderr] 136 | let senders = try!(self.inputs.remove(&name).ok_or(result::Error::ComponentNotFound)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:137:33 [INFO] [stderr] | [INFO] [stderr] 137 | let a_senders = try!(self.inputs_array.remove(&name).ok_or(result::Error::ComponentNotFound)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:173:19 [INFO] [stderr] | [INFO] [stderr] 173 | let his = try!(self.inputs.get(&comp_in).ok_or(result::Error::ComponentNotFound) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:184:19 [INFO] [stderr] | [INFO] [stderr] 184 | let his = try!(self.inputs.get(&comp_in).ok_or(result::Error::ComponentNotFound) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:195:19 [INFO] [stderr] | [INFO] [stderr] 195 | let his = try!(self.get_array_heap_sender(comp_in, port_in, selection_in)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:203:19 [INFO] [stderr] | [INFO] [stderr] 203 | let his = try!(self.get_array_heap_sender(comp_in, port_in, selection_in)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | try!(self.inputs_array.get_mut(&comp).ok_or(result::Error::ComponentNotFound) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:440:17 [INFO] [stderr] | [INFO] [stderr] 440 | try!(Self::edit_one_comp(&mut box_comp, msg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scheduler.rs:473:13 [INFO] [stderr] | [INFO] [stderr] 473 | try!(Self::edit_one_comp(&mut c, msg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:244:21 [INFO] [stderr] | [INFO] [stderr] 244 | try!(sched.add_component(format!("{}{}", name, node.name), builder)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:255:21 [INFO] [stderr] | [INFO] [stderr] 255 | try!(sched.connect(format!("{}{}", name, comp_out), port_out.clone(), format!("{}{}", name, comp_in), port_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:258:21 [INFO] [stderr] | [INFO] [stderr] 258 | try!(sched.soft_add_input_array_selection(format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:259:21 [INFO] [stderr] | [INFO] [stderr] 259 | try!(sched.connect_to_array(format!("{}{}", name, comp_out), port_out.clone(), format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:262:21 [INFO] [stderr] | [INFO] [stderr] 262 | try!(sched.add_output_array_selection(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:263:21 [INFO] [stderr] | [INFO] [stderr] 263 | try!(sched.connect_array(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone(), format!("{}{}", name, comp_in), port_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:266:21 [INFO] [stderr] | [INFO] [stderr] 266 | try!(sched.soft_add_input_array_selection(format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:267:21 [INFO] [stderr] | [INFO] [stderr] 267 | try!(sched.add_output_array_selection(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/subnet.rs:268:21 [INFO] [stderr] | [INFO] [stderr] 268 | try!(sched.connect_array_to_array(format!("{}{}", name, comp_out), port_out.clone(), selection_out.clone(), format!("{}{}", name, comp_in), port_in.clone(), selection_in.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | let ptr = try!(port.recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:79:23 [INFO] [stderr] | [INFO] [stderr] 79 | let ptr = try!(port.try_recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:92:35 [INFO] [stderr] | [INFO] [stderr] 92 | let ptr = try!(recv.recv()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:153:25 [INFO] [stderr] | [INFO] [stderr] 153 | Ok(Some(try!(his.to_raw()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ports.rs:171:33 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(Some(try!(his.to_raw()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/allocator.rs:512:12 [INFO] [stderr] | [INFO] [stderr] 512 | Ok(try!(capnp::serialize::read_message(&mut &msg[..], ReaderOptions::new()))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/allocator.rs:519:16 [INFO] [stderr] | [INFO] [stderr] 519 | Ok(try!(capnp::serialize::write_message(&mut s, builder))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/ports.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Builder` [INFO] [stderr] --> src/allocator.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use capnp::message::{Builder, Reader, ReaderOptions}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::channel` [INFO] [stderr] --> src/allocator.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:59:42 [INFO] [stderr] | [INFO] [stderr] 59 | Error::Capnp(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:60:39 [INFO] [stderr] | [INFO] [stderr] 60 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:61:45 [INFO] [stderr] | [INFO] [stderr] 61 | Error::FromUtf8(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:62:41 [INFO] [stderr] | [INFO] [stderr] 62 | Error::Mpsc(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:231:32 [INFO] [stderr] | [INFO] [stderr] 231 | .and_then(|mut port| { [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/scheduler.rs:226:24 [INFO] [stderr] | [INFO] [stderr] 226 | .and_then(|mut comp| { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:401:17 [INFO] [stderr] | [INFO] [stderr] 401 | let mut o_comp = self.components.get_mut(&name).expect("SchedState remove : component doesn't exist"); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:458:13 [INFO] [stderr] | [INFO] [stderr] 458 | let mut o_comp = self.components.get_mut(&name).expect("SchedSate run : component doesn't exist"); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:470:13 [INFO] [stderr] | [INFO] [stderr] 470 | let mut comp = self.components.get_mut(&name).expect("SchedState edit_component : component doesn't exist"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `can_run` [INFO] [stderr] --> src/scheduler.rs:348:5 [INFO] [stderr] | [INFO] [stderr] 348 | can_run: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `lib` [INFO] [stderr] --> src/loader.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | lib: Library, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `drop` [INFO] [stderr] --> src/allocator.rs:659:5 [INFO] [stderr] | [INFO] [stderr] 659 | drop: extern fn(*mut HeapSenders), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 48 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:59:42 [INFO] [stderr] | [INFO] [stderr] 59 | Error::Capnp(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:60:39 [INFO] [stderr] | [INFO] [stderr] 60 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:61:45 [INFO] [stderr] | [INFO] [stderr] 61 | Error::FromUtf8(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:62:41 [INFO] [stderr] | [INFO] [stderr] 62 | Error::Mpsc(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:231:32 [INFO] [stderr] | [INFO] [stderr] 231 | .and_then(|mut port| { [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/scheduler.rs:226:24 [INFO] [stderr] | [INFO] [stderr] 226 | .and_then(|mut comp| { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/./schema/number_capnp.rs:37:72 [INFO] [stderr] | [INFO] [stderr] 37 | ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null())))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/./schema/number_capnp.rs:80:73 [INFO] [stderr] | [INFO] [stderr] 80 | ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HeapIP` [INFO] [stderr] --> tests/lib.rs:18:50 [INFO] [stderr] | [INFO] [stderr] 18 | use rustfbp::allocator::{Allocator, HeapSenders, HeapIP, HeapIPReceiver}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem::transmute` [INFO] [stderr] --> tests/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:506:5 [INFO] [stderr] | [INFO] [stderr] 506 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:401:17 [INFO] [stderr] | [INFO] [stderr] 401 | let mut o_comp = self.components.get_mut(&name).expect("SchedState remove : component doesn't exist"); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:458:13 [INFO] [stderr] | [INFO] [stderr] 458 | let mut o_comp = self.components.get_mut(&name).expect("SchedSate run : component doesn't exist"); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> benches/../tests/schema/number_capnp.rs:37:72 [INFO] [stderr] | [INFO] [stderr] 37 | ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null())))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> benches/../tests/schema/number_capnp.rs:80:73 [INFO] [stderr] | [INFO] [stderr] 80 | ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> benches/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rustfbp::subnet::*` [INFO] [stderr] --> benches/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use rustfbp::subnet::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> benches/lib.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | for i in (1..10000) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> benches/lib.rs:42:14 [INFO] [stderr] | [INFO] [stderr] 42 | for i in (1..10000) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> benches/lib.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | for i in (1..9999) { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> benches/lib.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | for i in (1..10000) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> benches/lib.rs:92:14 [INFO] [stderr] | [INFO] [stderr] 92 | for i in (1..9999) { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:470:13 [INFO] [stderr] | [INFO] [stderr] 470 | let mut comp = self.components.get_mut(&name).expect("SchedState edit_component : component doesn't exist"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `number_capnp::number::Reader<'_>: capnp::traits::IntoInternalStructReader<'a>` is not satisfied [INFO] [stderr] --> benches/../tests/schema/number_capnp.rs:16:72 [INFO] [stderr] | [INFO] [stderr] 16 | impl <'a> ::capnp::traits::OwnedStruct<'a> for Owned { type Reader = Reader<'a>; type Builder = Builder<'a>; } [INFO] [stderr] | ^^^^^^^^^^ the trait `capnp::traits::IntoInternalStructReader<'a>` is not implemented for `number_capnp::number::Reader<'_>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/capnp-0.12.1/src/traits.rs:69:76 [INFO] [stderr] | [INFO] [stderr] 69 | type Reader: FromStructReader<'a> + SetPointerBuilder + IntoInternalStructReader<'a>; [INFO] [stderr] | ---------------------------- required by this bound in `capnp::traits::OwnedStruct` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error[E0277]: the trait bound `number_capnp::number::Reader<'_>: capnp::traits::IntoInternalStructReader<'a>` is not satisfied [INFO] [stderr] --> tests/./schema/number_capnp.rs:16:72 [INFO] [stderr] | [INFO] [stderr] 16 | impl <'a> ::capnp::traits::OwnedStruct<'a> for Owned { type Reader = Reader<'a>; type Builder = Builder<'a>; } [INFO] [stderr] | ^^^^^^^^^^ the trait `capnp::traits::IntoInternalStructReader<'a>` is not implemented for `number_capnp::number::Reader<'_>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/capnp-0.12.1/src/traits.rs:69:76 [INFO] [stderr] | [INFO] [stderr] 69 | type Reader: FromStructReader<'a> + SetPointerBuilder + IntoInternalStructReader<'a>; [INFO] [stderr] | ---------------------------- required by this bound in `capnp::traits::OwnedStruct` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `rustfbp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error; 6 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rustfbp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ports.rs:251:13 [INFO] [stderr] | [INFO] [stderr] 251 | let mut senders: Box = unsafe { transmute(senders) }; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ports.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 258 | let mut ip = a.ip.build_empty(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ports.rs:268:13 [INFO] [stderr] | [INFO] [stderr] 268 | let mut ip = a.ip.build_empty(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ports.rs:282:13 [INFO] [stderr] | [INFO] [stderr] 282 | let mut ip = a.ip.build_empty(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `can_run` [INFO] [stderr] --> src/scheduler.rs:348:5 [INFO] [stderr] | [INFO] [stderr] 348 | can_run: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `lib` [INFO] [stderr] --> src/loader.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | lib: Library, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `drop` [INFO] [stderr] --> src/allocator.rs:659:5 [INFO] [stderr] | [INFO] [stderr] 659 | drop: extern fn(*mut HeapSenders), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ports.rs:279:9 [INFO] [stderr] | [INFO] [stderr] 279 | p1.add_output_selection("out_a".into(), "a".into()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 48 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c478af0674e38206da75f92585eed2af086975d6907be00b7640236085390688"` [INFO] running `"docker" "rm" "-f" "c478af0674e38206da75f92585eed2af086975d6907be00b7640236085390688"` [INFO] [stdout] c478af0674e38206da75f92585eed2af086975d6907be00b7640236085390688