[INFO] updating cached repository https://github.com/dmichiels/RustFBP [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] 88859ff8361765c5fd3d28b2a5771bdbf12fa035 [INFO] testing dmichiels/RustFBP against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmichiels%2FRustFBP" "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/dmichiels/RustFBP on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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 work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/dmichiels/RustFBP already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] d09a6289cf6b6a0347eee5bacead37a7612735cfd8b6de68eeccde8b730f8ed5 [INFO] running `"docker" "start" "-a" "d09a6289cf6b6a0347eee5bacead37a7612735cfd8b6de68eeccde8b730f8ed5"` [INFO] [stderr] Compiling capnp v0.10.3 [INFO] [stderr] Compiling capnpc v0.10.1 [INFO] [stderr] Compiling rustfbp v0.3.4 (/opt/rustwide/workdir) [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: 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 used: `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 used: `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 used: `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: 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] Finished dev [unoptimized + debuginfo] target(s) in 5.13s [INFO] running `"docker" "inspect" "d09a6289cf6b6a0347eee5bacead37a7612735cfd8b6de68eeccde8b730f8ed5"` [INFO] running `"docker" "rm" "-f" "d09a6289cf6b6a0347eee5bacead37a7612735cfd8b6de68eeccde8b730f8ed5"` [INFO] [stdout] d09a6289cf6b6a0347eee5bacead37a7612735cfd8b6de68eeccde8b730f8ed5 [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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0d36a47900e3895fae7dd110bf573f551835ff34cbc07af0301d9249c9ed3909 [INFO] running `"docker" "start" "-a" "0d36a47900e3895fae7dd110bf573f551835ff34cbc07af0301d9249c9ed3909"` [INFO] [stderr] Compiling rustfbp v0.3.4 (/opt/rustwide/workdir) [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[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> tests/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(braced_empty_structs)] [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: 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::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] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [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:16:13 [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] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `rustfbp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: 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: 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 used: `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 used: `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 used: `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: 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] error: build failed [INFO] running `"docker" "inspect" "0d36a47900e3895fae7dd110bf573f551835ff34cbc07af0301d9249c9ed3909"` [INFO] running `"docker" "rm" "-f" "0d36a47900e3895fae7dd110bf573f551835ff34cbc07af0301d9249c9ed3909"` [INFO] [stdout] 0d36a47900e3895fae7dd110bf573f551835ff34cbc07af0301d9249c9ed3909